CN213994993U

CN213994993U - Anti-blocking filter

Info

Publication number: CN213994993U
Application number: CN202022858469.2U
Authority: CN
Inventors: 尹国兴
Original assignee: Jiangsu Yuansheng Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Yuansheng Environmental Protection Equipment Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a prevent stifled type filter relates to a prevent stifled type filter field, including the device main part, there is the apron at the top of device main part through hinged mounting. The utility model discloses a be provided with the apron, the second motor, the reel, the wire wheel, the stay cord, the spout, the opening, place the board, the bottom plate, reference column and constant head tank, when discovering that the water pump damages and need maintain it, the user opens the apron through the pull ring, then through rotatory water receiving pipe, with the internal screw-out of water receiving pipe follow inlet pipe, the user then starts the second motor through the operation panel, second motor work drives the reel and rotates, the reel rotates with the rolling stay cord, the pulling drives the bottom plate and slides in the spout after the stay cord rolling, make the reference column shift out in the constant head tank simultaneously, after the bottom plate roll-off in the spout, the user alright take out the water pump in order to maintain it, and the mounting means of this water pump is simple and convenient, avoided the water pump to damage and be difficult to demolish the condition emergence.

Description

Anti-blocking filter

Technical Field

The utility model relates to a prevent stifled type filter field specifically is a prevent stifled type filter.

Background

In the water quality pretreatment system, the activated carbon anti-blocking filter can adsorb residual chlorine which cannot be removed in the pre-stage filtration so as to prevent a rear-stage reverse osmosis membrane from being oxidized and degraded, and simultaneously adsorb pollutant substances such as micromolecular organic matters leaked from the pre-stage, has obvious adsorption and removal effects on peculiar smell, colloid, pigment, heavy metal ions and the like in water, also has the effect of reducing COD (chemical oxygen demand), can further reduce the SDI (Serial digital interface) value of RO (reverse osmosis) inflow, and ensures that the SDI (Serial digital interface) value is less than 5 and the TOC (total organic carbon) value is less than 2. Oppm.

Chinese patent according to publication number CN211470849U discloses a high-efficient activated carbon prevents stifled type filter, including a prevent stifled type filter main part, a prevent stifled type filter main part bottom outer wall fixedly connected with support, a prevent fixedly connected with down sealing on the central axis of preventing stifled type filter main part bottom, prevent sealing on the fixedly connected with of stifled type filter main part top surface, a prevent stifled type filter main part one side inner wall fixedly connected with suction pump.

In the utility model, through arranging the circulating pump, the circulating pipeline and other devices, the filtered water can be input into the filtering main body through the circulating pump and the circulating pipeline for secondary filtering, namely, the contact time between the water and the active carbon filtering net is indirectly increased, and the filtering efficiency is improved; when the water suction pump is damaged after working for a long time, a user is difficult to detach the water suction pump from the anti-blocking filter and maintain the water suction pump, so that the water suction efficiency of a subsequent water suction pump is influenced, and the filtered water rate of the anti-blocking filter is greatly reduced; this prevent stifled type filter simultaneously adopts the active carbon filter screen to carry out filtration treatment to the impurity of aquatic, but its surface can pile up a large amount of impurity after the active carbon filter screen uses for a long time, if not in time clear up impurity, can make this part impurity jam active carbon filter screen, and then reduce the filter effect of active carbon filter screen to water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the water suction pump is difficult to dismantle and is in order to maintain and inconvenient to clear up the impurity on the active carbon filter screen, provide an anti-blocking type filter.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking filter comprises a device main body, wherein a cover plate is mounted at the top of the device main body through a hinge, a flow guide table and two filter screens are respectively fixed inside the device main body, a water through hole is formed inside the flow guide table, placing plates are mounted on two sides inside the device main body, a chute is formed in one side inside the device main body, a bottom plate is connected inside the chute, positioning grooves are formed in two sides of the top of the bottom plate, a water pump is arranged at the top of the bottom plate and is arranged separately from the bottom plate, positioning columns extending into the positioning grooves are fixed on two sides of the bottom of the water pump, a water inlet end of the water pump is connected with a water inlet pipe, a water outlet end of the water pump is connected with a water outlet pipe, an opening is formed in one side of the device main body, one end of the water inlet pipe is connected with a water receiving pipe penetrating to the outside of the opening, a second motor and a wire guide wheel are respectively arranged above one side of the device main body, the output end of the second motor is connected with a wire winding wheel, the outer surface of the wire winding wheel is connected with a pull rope, one end of the pull rope is connected with the top of the bottom plate through a wire guide wheel, discharge holes are respectively arranged below the two sides of the device main body, a sealing plug is arranged inside the discharge hole, fixing plates are fixed on both sides of the device body, the bottom of the fixed plate is provided with a spring, the bottom end of the spring is connected with a limiting block, the top of the limiting block is connected with a pull rod penetrating to the top of the fixed plate, the bottom of the device main body is connected with a drain pipe, the outer surface of the drain pipe is provided with an electromagnetic valve, the outer surface of the device main body is provided with two first motors, and the output ends of the first motors are connected with a material turning plate through a driving shaft.

Preferably, the bottom of material turning plate contacts with the filter screen, two the aperture of filter screen descends in proper order, the both sides of filter screen all incline downwards along the direction of discharge gate.

Preferably, one side of the limiting block is in contact with a sealing plug, the sealing plug is matched with the discharge hole, and the sealing plug is made of a rubber material.

Preferably, the cover plate is rotatably connected with the device main body through a hinge, a pull ring is installed at the top of the cover plate, and a rubber sleeve is sleeved on the outer surface of the pull ring.

Preferably, the inlet tube and water receiving pipe threaded connection, the diameter of inlet tube is less than the width of spout, the stay cord is located the back of inlet tube.

Preferably, the bottom plate is connected with the sliding groove in a sliding mode, and the length of the bottom plate is larger than that of the placing plate.

Preferably, an operation panel is installed to the surface below of device main part, the operation panel respectively with first motor, second motor, water pump and solenoid valve electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a cover plate, a second motor, a reel, a wire guide wheel, a stay cord, a chute, an opening, a placing plate, a bottom plate, a positioning column and a positioning groove, when the water pump is found to be damaged and needs to be repaired, a user opens the cover plate through the pull ring, then the water receiving pipe is rotated out of the water inlet pipe by rotating the water receiving pipe, then a user starts a second motor through an operation panel, the second motor drives a reel to rotate, the reel rotates to wind a pull rope, the pull rope is wound to pull a driving bottom plate to slide in a sliding groove, at the same time, the positioning column is moved out from the positioning groove, when the bottom plate slides out from the sliding groove, a user can take out the water pump to maintain the water pump, and the mounting means of this water pump is simple and convenient, has avoided the water pump to damage and has been difficult to the condition emergence of demolising, and the wire wheel can prevent that the stay cord from knoing simultaneously for the stay cord stimulates the bottom plate in order and removes.

2. The utility model discloses a through being provided with first motor, the drive shaft, the material turning plate, the discharge gate, the sealing plug stopper, spring and pull rod, when needing to clear up the impurity on the filter screen, the user starts first motor through the operation panel, first motor work drives the drive shaft rotation, the drive shaft rotates and drives the material turning plate rotation, and because the bottom of material turning plate contacts with the filter screen, the impurity on the filter screen can be taken up when the material turning plate rotates, and when the material turning plate rotates to the top of filter screen, the impurity can slide to the both sides of filter screen, and slide into to discharge gate department, user pulling pull the pull rod at this moment, the pull rod moves up and drives the stopper to move and extrude the spring, and after the stopper no longer contacts with the sealing plug, user takes out the sealing plug from the discharge gate, the impurity can be discharged through the discharge gate, thereby the discharge efficiency of impurity is improved, avoid a large amount of impurity on the filter screen and be difficult to clear up and cause its jam, so as to improve the filtering efficiency of the filter screen.

Drawings

Fig. 1 is a schematic view of the front structure of the main body of the device of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the device body of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention.

In the figure: 1. a device main body; 2. an operation table; 3. a fixing plate; 4. a sealing plug; 5. a spring; 6. a pull rod; 7. a first motor; 8. a hinge; 9. a pull ring; 10. a wire guide wheel; 11. pulling a rope; 12. a second motor; 13. a reel; 14. a water receiving pipe; 15. an electromagnetic valve; 16. a drain pipe; 17. a flow guide table; 18. a water through hole; 19. placing the plate; 20. a water pump; 21. a water outlet pipe; 22. a cover plate; 23. a port; 24. a chute; 25. a drive shaft; 26. a material turning plate; 27. a discharge port; 28. a base plate; 29. a water inlet pipe; 30. a positioning column; 31. positioning a groove; 32. a limiting block; 33. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an anti-blocking filter includes a device body 1, an operation platform 2, a fixing plate 3, a sealing plug 4, a spring 5, a pull rod 6, a first motor 7, a hinge 8, a pull ring 9, a wire guide wheel 10, a pull rope 11, a second motor 12, a reel 13, a water receiving pipe 14, a solenoid valve 15, a drain pipe 16, a diversion platform 17, a water through hole 18, a placing plate 19, a water pump 20, a water outlet pipe 21, a cover plate 22, a through hole 23, a chute 24, a driving shaft 25, a material turning plate 26, a material outlet 27, a bottom plate 28, a water inlet pipe 29, a positioning column 30, a positioning groove 31, a limiting block 32 and a filter screen 33, wherein the cover plate 22 is installed on the top of the device body 1 through the hinge 8, the diversion platform 17 and the two filter screens 33 are respectively fixed inside the device body 1, the water through hole 18 is opened inside the diversion platform 17, the placing plate 19 is installed on two sides inside the device body 1, the chute 24 is opened on one side inside the device body 1, the inside of the chute 24 is connected with a bottom plate 28, both sides of the top of the bottom plate 28 are provided with positioning grooves 31, the top of the bottom plate 28 is provided with a water pump 20, the water pump 20 and the bottom plate 28 are arranged in a split manner, both sides of the bottom of the water pump 20 are fixed with positioning columns 30 extending into the positioning grooves 31, the water inlet end of the water pump 20 is connected with a water inlet pipe 29, the water outlet end of the water pump 20 is connected with a water outlet pipe 21, one side of the device main body 1 is provided with a through hole 23, one end of the water inlet pipe 29 is connected with a water receiving pipe 14 penetrating to the outside of the through hole 23, the upper part of one side of the device main body 1 is respectively provided with a second motor 12 and a wire guide wheel 10, the output end of the second motor 12 is connected with a reel 13, the outer surface of the reel 13 is connected with a pull rope 11, one end of the pull rope 11 is connected with the top of the bottom plate 28 through the wire guide wheel 10, both sides of the device main body 1 are provided with discharge holes 27, and a sealing plug 4 is arranged inside the discharge hole 27, fixed plate 3 all is fixed with in the both sides of device main part 1, spring 5 is installed to the bottom of fixed plate 3, the bottom of spring 5 is connected with stopper 32, the top of stopper 32 is connected with the pull rod 6 that runs through to fixed plate 3 top, the bottom of device main part 1 is connected with drain pipe 16, drain pipe 16's surface mounting has solenoid valve 15, the surface mounting of device main part 1 has two first motors 7, the output of first motor 7 is connected with material turning plate 26 through drive shaft 25, because of being provided with drain pipe 16, conveniently with the water discharge in the device main part 1.

Please refer to fig. 1, fig. 2 and fig. 4, the bottom of the material turning plate 26 contacts with the filter screens 33, the aperture of the two filter screens 33 decreases from top to bottom, both sides of the filter screens 33 incline downwards along the direction of the material outlet 27, the material turning plate 26 rotates to roll up the impurities on the filter screens 33, and the impurities on the filter screens 33 are convenient to remove; one side of stopper 32 contacts with sealing plug 4, and sealing plug 4 and discharge gate 27 looks adaptation, sealing plug 4 adopt rubber materials to make and form, can carry on spacingly to sealing plug 4, prevent that sealing plug 4 from falling out in the discharge gate 27.

Please refer to fig. 1-3, the cover plate 22 is rotatably connected to the main body 1 through the hinge 8, the pull ring 9 is installed on the top of the cover plate 22, and the rubber sleeve is sleeved on the outer surface of the pull ring 9, so that the cover plate 22 can be opened or closed by a user conveniently, and the water pump 20 can be taken out from the main body 1 conveniently; the inlet tube 29 and the water receiving pipe 14 are in threaded connection, the diameter of the inlet tube 29 is smaller than the width of the sliding groove 24, the pull rope 11 is located on the back of the inlet tube 29, the water receiving pipe 14 is conveniently taken out of the inlet tube 29, and the inlet tube 29 cannot obstruct rolling or loosening of the pull rope 11.

Please refer to fig. 1-3, the bottom plate 28 is slidably connected to the sliding groove 24, and the length of the bottom plate 28 is greater than that of the placing plate 19, so that the placing plate 19 can support the bottom plate 28, thereby improving the stability of the water pump 20; operation panel 2 is installed to the surface below of device main part 1, and operation panel 2 respectively with first motor 7, second motor 12, water pump 20 and solenoid valve 15 electric connection, and the person of facilitating the use opens or closes first motor 7, second motor 12, water pump 20 and solenoid valve 15 through operation panel 2.

The working principle is as follows: firstly, the user installs the device body 1 and connects the power, then the user screws the water receiving pipe 14 into the water inlet pipe 29, then the water pump 20 is started through the operation panel 2, the water pump 20 works to make the water inlet pipe 29 draw water, the water flows into the diversion platform 17 through the water outlet pipe 21, flows onto the first filter screen 33 through the water passing hole 18, flows onto the second filter screen 33 after being filtered by the first filter screen 33, and flows into the lower part of the inside of the device body 1 after being filtered by the second filter screen 33, at this time, the user opens the electromagnetic valve 15 through the operation panel 2 to make the water discharge from the water discharge pipe 16, when the water pump 20 is found to be damaged and needs to be maintained, the user opens the cover plate 22 through the pull ring 9, then the water receiving pipe 14 is screwed out from the water inlet pipe 29 by rotating the water receiving pipe 14, then the user starts the second motor 12 through the operation panel 2, the second motor 12 works to drive the reel 13 to rotate, the reel 13 rotates to wind the pull rope 11, the pull rope 11 is wound to pull the bottom plate 28 to slide in the chute 24, and the positioning column 30 is moved out of the positioning groove 31, so that when the bottom plate 28 slides out of the chute 24, a user can take out the water pump 20 to repair the water pump; if need clear up the impurity on the filter screen 33, the user starts first motor 7 through operation panel 2, first motor 7 work drives drive shaft 25 and rotates, drive shaft 25 rotates and drives material turning plate 26 and rotate, and because material turning plate 26's bottom contacts with filter screen 33, material turning plate 26 can take the impurity on the filter screen 33 up when rotating, and when material turning plate 26 rotated the top to filter screen 33, impurity can slide to the both sides to filter screen 33, and slide in to discharge gate 27 department, the user stimulates pull rod 6 this moment, pull rod 6 shifts up and drives stopper 32 and remove and extrude spring 5, and stopper 32 no longer contacts with sealing plug 4 after, the user takes sealing plug 4 out from discharge gate 27, impurity then can discharge through discharge gate 27.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-blocking type filter, includes device main part (1), its characterized in that: the device is characterized in that a cover plate (22) is installed at the top of the device main body (1) through a hinge (8), a flow guide table (17) and two filter screens (33) are respectively fixed inside the device main body (1), water through holes (18) are formed inside the flow guide table (17), placing plates (19) are installed on two sides of the inside of the device main body (1), a sliding groove (24) is formed in one side of the inside of the device main body (1), a bottom plate (28) is connected inside the sliding groove (24), positioning grooves (31) are formed in two sides of the top of the bottom plate (28), a water pump (20) is arranged on the top of the bottom plate (28), the water pump (20) and the bottom plate (28) are arranged in a split mode, positioning columns (30) extending to the inside of the positioning grooves (31) are fixed on two sides of the bottom of the water pump (20), and a water inlet end of the water pump (20) is connected with a water inlet pipe (29), the water outlet end of the water pump (20) is connected with a water outlet pipe (21), one side of the device main body (1) is provided with a through hole (23), one end of a water inlet pipe (29) is connected with a water receiving pipe (14) penetrating to the outside of the through hole (23), a second motor (12) and a wire guide wheel (10) are respectively installed above one side of the device main body (1), the output end of the second motor (12) is connected with a winding wheel (13), the outer surface of the winding wheel (13) is connected with a pull rope (11), one end of the pull rope (11) is connected with the top of a bottom plate (28) through the wire guide wheel (10), discharge holes (27) are respectively formed below two sides of the device main body (1), a sealing plug (4) is arranged inside the discharge holes (27), fixing plates (3) are fixed on two sides of the device main body (1), and a spring (5) is installed at the bottom of the fixing plates (3), the bottom of spring (5) is connected with stopper (32), the top of stopper (32) is connected with pull rod (6) that run through to fixed plate (3) top, the bottom of device main part (1) is connected with drain pipe (16), the surface mounting of drain pipe (16) has solenoid valve (15), the surface mounting of device main part (1) has two first motors (7), the output of first motor (7) is connected with material turning plate (26) through drive shaft (25).

2. The anti-blocking filter according to claim 1, characterized in that: the bottom of material turning plate (26) contacts with filter screen (33), two the aperture of filter screen (33) descends in proper order, the both sides of filter screen (33) all along the direction downward sloping of discharge gate (27).

3. The anti-blocking filter according to claim 1, characterized in that: one side of the limiting block (32) is in contact with the sealing plug (4), the sealing plug (4) is matched with the discharge hole (27), and the sealing plug (4) is made of rubber materials.

4. The anti-blocking filter according to claim 1, characterized in that: the device is characterized in that the cover plate (22) is rotatably connected with the device main body (1) through a hinge (8), a pull ring (9) is installed at the top of the cover plate (22), and a rubber sleeve is sleeved on the outer surface of the pull ring (9).

5. The anti-blocking filter according to claim 1, characterized in that: the water inlet pipe (29) is in threaded connection with the water receiving pipe (14), the diameter of the water inlet pipe (29) is smaller than the width of the sliding groove (24), and the pull rope (11) is located on the back of the water inlet pipe (29).

6. The anti-blocking filter according to claim 1, characterized in that: the bottom plate (28) is connected with the sliding groove (24) in a sliding mode, and the length of the bottom plate (28) is larger than that of the placing plate (19).

7. The anti-blocking filter according to claim 1, characterized in that: operation panel (2) are installed to the surface below of device main part (1), operation panel (2) respectively with first motor (7), second motor (12), water pump (20) and solenoid valve (15) electric connection.