CN213555638U

CN213555638U - Hydraulic drive filter

Info

Publication number: CN213555638U
Application number: CN202022141343.3U
Authority: CN
Inventors: 涂兴哲; 李科研; 涂文浩
Original assignee: Xinjiang Libang Technology Co ltd
Current assignee: Xinjiang Libang Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-29
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a hydraulic drive filter, which comprises a box body, wherein a primary filter screen core is arranged inside the box body, one side of the primary filter screen core is provided with a fan blade, an output shaft is movably inserted inside the fan blade, the tail end of the output shaft is positioned at the top end of a sewage suction shaft, a suction nozzle is fixedly arranged outside the sewage suction shaft, a secondary filter screen core is arranged outside the suction nozzle, a hydraulic motor is positioned inside the box body, a sewage storage bin is arranged outside the hydraulic motor, one side of the hydraulic motor is movably connected with a hydraulic piston, a water inlet is fixedly arranged at the lower end of the box body, one side of the water inlet; the utility model discloses be equipped with soil pick-up axle, hydraulic motor and hydraulic piston, siphon effect through the suction nozzle drives the rotation with the soil pick-up axle and promotes the piston motion and clear away net core surface plug simultaneously and transport to storing up dirty storehouse, and the blowoff valve is automatic to be opened after inlet and outlet pressure reaches the settlement pressure differential, realizes the effect of automatic clearance.

Description

Hydraulic drive filter

Technical Field

The utility model relates to a filter technical field specifically is a hydraulic drive filter.

Background

The water resource of China is very short, the water resource is reasonably and effectively utilized, the production cost of enterprises can be reduced, and the method is beneficial to the nation and the people. Therefore, it is necessary to filter wastewater generated in industrial production, domestic water, and the like to recycle the wastewater. The wastewater often contains a large amount of large-particle impurities and small particles or suspended matters, and the filtration treatment of the large-particle impurities and the small particles or suspended matters contained in the wastewater is a very important link. The inside of the filter is provided with a net core for filtering impurities, the wastewater enters the box body of the filter and is filtered by the filter core, the impurities are attached to the inner surface of the filter core, and the filtered water passes through the filter core and is discharged through the water outlet.

The current filter is after filtering sewage work, and rubbish such as a large amount of impurity and suspended solid can be adhered to on the filter core surface, and at the clearance in-process, mostly still adopt the mode of artifical clearance, not only wastes time and energy, influences work efficiency, has still increased working cost intangibly through modes such as manual work moreover, and rubbish clearance is incomplete, and the clearance effect is not good, consequently an omnidirectional automatic clearance filter of urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic drive filter, which is provided with a sewage suction shaft, a hydraulic motor and a hydraulic piston, wherein the sewage suction shaft is driven to rotate and push the piston to move by the siphoning action of a suction nozzle, and simultaneously, the blocking substances on the surface of a net core are removed and conveyed to a sewage storage bin, and a sewage discharge valve is automatically opened after the inlet and outlet pressure reaches a set pressure difference; the problem of not only wasting time and energy, influencing work efficiency in order to solve to provide among the above-mentioned background art, still increased working cost intangibly through modes such as manual work moreover, and rubbish clearance is incomplete, and the clearance effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic drive filter comprises a box body, wherein a primary filter screen core is arranged inside the box body, a fan blade is arranged on one side of the primary filter screen core, the fan blade is fixedly arranged inside the box body, an output shaft is movably inserted inside the fan blade, the tail end of the output shaft is positioned at the top end of a sewage suction shaft, the tail end of the sewage suction shaft is movably connected to the output end of a hydraulic motor, a suction nozzle is fixedly arranged outside the sewage suction shaft and positioned on two sides of the sewage suction shaft, a secondary filter screen core is arranged outside the suction nozzle and fixedly arranged on one side of the fan blade, the hydraulic motor is positioned inside the box body, a sewage storage bin is arranged outside the hydraulic motor and positioned inside the box body, a hydraulic piston is movably connected on one side of the hydraulic motor and positioned on one side of the outside of the box body, a water inlet is fixedly arranged at the, the water outlet is fixedly arranged at the lower end of the box body, a drain valve is arranged on one side of the water outlet, and the drain valve is fixedly arranged at the lower end of the sewage storage bin.

Preferably, a time control switch is arranged outside the blowoff valve, and the time control switch is fixed on the other side of the blowoff valve in a threaded manner.

Preferably, a support is arranged at the upper end of the box body, a through hole is formed in the support, and the lower end of the support is fixedly installed at the upper end of the box body.

Preferably, the box body is of a square structure as a whole, and the hydraulic motor is fixedly arranged in the middle of one side in the box body.

Preferably, a baffle is fixedly installed outside the primary filter screen core, and the baffle is located inside the box body.

Preferably, the top end of the output shaft is located on the other side of the fan blades, and the top end of the output shaft is not in contact with the other side of the box body.

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

1. the utility model is provided with a sewage suction shaft, a hydraulic motor and a hydraulic piston, the sewage suction shaft is driven to rotate by the siphoning action of the suction nozzle and pushes the piston to move, and simultaneously, the blocking objects on the surface of the net core are removed and conveyed to the sewage storage bin, the sewage discharge valve is automatically opened after the inlet and outlet pressure reaches the set pressure difference, the automatic cleaning effect is realized, the siphoning action of the suction nozzle can suck the garbage in the filter core into the suction nozzle, and then the garbage is conveyed to the sewage suction shaft and then to the sewage storage bin;

2. the utility model discloses outside one side threaded connection of blowoff valve has time control switch, and accessible time control switch is regularly, and the control blowoff valve is opened and then carried out the blowdown at appointed time, and the rubbish through storing up dirty storehouse is discharged gradually, stores up dirty storehouse internal pressure and diminishes, and the suction nozzle drives the rotation of soil pick-up axle through the siphon effect this moment and promotes piston motion and clear away the net core surface blocking thing simultaneously, realizes the self-cleaning function.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the rotary motion mechanism of the present invention;

fig. 3 is the structure schematic diagram of the primary filter core of the present invention.

In the figure: 1. a primary filter element; 2. a fan blade; 3. a secondary filter screen core; 4. a sewage suction shaft; 5. a suction nozzle; 6. a hydraulic motor; 7. a hydraulic piston; 8. a water inlet; 9. a water outlet; 10. a blowoff valve; 11. a sewage storage bin; 12. a time control switch; 13. a through hole; 14. a support; 15. an output shaft; 16. a baffle plate; 17. and (4) a box body.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a hydraulic drive filter, the power distribution box comprises a box body 17, box 17 inside fixed mounting one-level filter screen core 1, big particulate matter in the sewage can be filtered to one-level filter screen core 1, impurity etc., 1 one side of one-level filter screen core is equipped with flabellum 2, flabellum 2 can be better faster with the water that 1 one-level filter screen core filtered on one step fine filtration, prevent to take place to block up at one-level filter screen core in filtering process, flabellum 2 is through the rotatory work of blowing of output shaft 15 drive, 15 end positions in of output shaft soil pick-up axle 4 are terminal.

2 one side of flabellum is equipped with second grade filter screen core 3, the water that 1 one-level filter screen core filters carries out the fine filtration through second grade filter screen core 3, second grade filter screen core 3 can filter more tiny particulate matter or suspension thing in the sewage, filter more tiny particulate matter or suspension thing that get off and lie in second grade filter screen core 3 inside, 4 tops of sewage suction shaft are located inside hydraulic motor 6, through the 4 rotary work of hydraulic motor 6 drive sewage suction shaft, and then make the 15 rotary work of output shaft drive flabellum 2.

Suction nozzles 5 are fixedly installed on two sides of the outer portion of the sewage suction shaft 4, the suction nozzles 5 are evenly distributed on the outer portion of the sewage suction shaft 4, a hydraulic piston 7 is arranged on one side of a hydraulic motor 6, the hydraulic piston 7 is located on the outer portion of the box body 17, and the suction nozzles 5 drive the sewage suction shaft 4 to rotate and push the hydraulic piston 7 to move through siphoning effect and clear away blocking objects on the surface of the net core at the same time to achieve a self-cleaning function.

17 lower extreme fixed mounting of box has

water inlet

8, 8 one sides of water inlet are equipped with

delivery port

9, 9 fixed mounting of delivery port in the box lower extreme 17, it is inside to treat to filter sewage through 8 entering boxes 17 of water inlet, the water that filters the end passes through inside 9 outflow boxes 17, box 17 one side is equipped with stores up dirty storehouse 11, store up dirty storehouse 11 lower extreme and be equipped with

blowoff valve

10, 5 absorptive rubbish of suction nozzle gets into stores up dirty storehouse 11 through soil pick-up shaft 4, and then discharge through blowoff valve 10, reach the setting value through

water inlet

8 and 9 pressure differentials of delivery port, blowoff valve 10 is automatic to be opened, and then drive soil pick-up shaft 4 is to storing up the inside transport rubbish in dirty storehouse 11, realize automatic cycle clearance with this.

10 one side screw-thread tightening time switch 12 of blowoff valve, it is regular through time switch 12, control blowoff valve 10 opens and then carries out the blowdown at appointed time, the rubbish through storing up dirty storehouse 11 is discharged gradually, 11 internal pressure in storing up dirty storehouse diminishes, suction nozzle 5 drives rotation and promotes hydraulic piston 7 motion with sewage suction shaft 4 through the siphon effect this moment and clears away net core surface plug simultaneously, carry out autonomic clearance work through time switch 12 steerable filter equally.

The box 17 upper end is equipped with support 14, and support 14 is inside to be equipped with through-hole 13, and the inside through-hole 13 of accessible support 14 fixes whole filter, is convenient for filter sewage and self-cleaning work, and the outside fixed mounting baffle 16 of one-level filter screen core 1, baffle 16 can separate meticulous filterable water and coarse filtration water, prevent the mixing of flowing each other between the two.

The working principle is as follows: when the filter is used, sewage to be filtered is poured into the box body 17 through the water inlet 8, the sewage is sequentially filtered through the primary filter net core 1 and the secondary filter net core 3, and after the filtering is finished, the filtered water is moved out of the box body 17 through the water outlet 9, so that the filtering work is finished.

In the filtering process, rubbish in the sewage can pile up inside one-level filter screen core 1 and second grade filter screen core 3, suction nozzle 5 drives the rotation and promotes hydraulic piston 7 motion with soil pick-up shaft 4 through the siphon effect and clears away the screen core surface plug simultaneously and realize the self-cleaning function, rubbish in the sewage transports to storing up inside dirty storehouse 11 this moment, reach the setting value through water inlet 8 and delivery port 9 pressure differential after, blowoff valve 10 is automatic to be opened for rubbish is inside blowoff valve 10 discharge box 17.

Through time switch 12 control blowoff valve 10 for blowoff valve 10 opens the blowdown at appointed time, and after the blowdown, 11 internal pressure in storage dirt storehouse reduces, and then drive suction nozzle 5 drives rotation and promotion hydraulic piston 7 motion with soil pick-up shaft 4 through the siphon effect and clears away net core surface plug simultaneously, can realize independently cleaning performance equally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulically driven filter comprising a housing (17), characterized in that: the improved sewage treatment device is characterized in that a first-level filter screen core (1) is arranged inside the box body (17), fan blades (2) are arranged on one side of the first-level filter screen core (1), the fan blades (2) are fixedly arranged inside the box body (17), an output shaft (15) is movably inserted inside the fan blades (2), the tail end of the output shaft (15) is positioned at the top end of a sewage suction shaft (4), the tail end of the sewage suction shaft (4) is movably connected to the output end of a hydraulic motor (6), suction nozzles (5) are fixedly arranged outside the sewage suction shaft (4), the suction nozzles (5) are positioned on two sides of the sewage suction shaft (4), a second-level filter screen core (3) is arranged outside the suction nozzles (5), the second-level filter screen core (3) is fixedly arranged on one side of the fan blades (2), the hydraulic motor (6) is positioned inside the box body (17), a sewage storage bin (11) is arranged outside the hydraulic motor (6), and the sewage storage, hydraulic motor (6) one side swing joint has hydraulic piston (7), hydraulic piston (7) are located box (17) outside one side, box (17) lower extreme fixed mounting has water inlet (8), water inlet (8) one side is equipped with delivery port (9), delivery port (9) fixed mounting is in box (17) lower extreme, delivery port (9) one side is equipped with blowoff valve (10), blowoff valve (10) fixed mounting is in storing up dirty storehouse (11) lower extreme.

2. A hydraulically driven filter as defined in claim 1, wherein: the automatic sewage draining device is characterized in that a time control switch (12) is arranged outside the sewage draining valve (10), and the time control switch (12) is fixed to the other side of the sewage draining valve (10) in a threaded mode.

3. A hydraulically driven filter as defined in claim 1, wherein: the improved refrigerator is characterized in that a support (14) is arranged at the upper end of the refrigerator body (17), a through hole (13) is formed in the support (14), and the lower end of the support (14) is fixedly installed at the upper end of the refrigerator body (17).

4. A hydraulically driven filter as defined in claim 1, wherein: the box body (17) is integrally of a square structure, and the hydraulic motor (6) is fixedly arranged in the middle of one side inside the box body (17).

5. A hydraulically driven filter as defined in claim 1, wherein: a baffle (16) is fixedly arranged outside the primary filter screen core (1), and the baffle (16) is positioned inside the box body (17).

6. A hydraulically driven filter as defined in claim 1, wherein: the top end of the output shaft (15) is positioned at the other side of the fan blade (2), and the top end of the output shaft (15) is not contacted with the other side of the box body (17).