CN213253323U - A environmental protection filter equipment for hydraulic engineering - Google Patents

Abstract

The utility model discloses an environmental protection filter equipment for hydraulic engineering, including the base, still include: the utility model discloses a filter cartridge, including base, limiting groove, rotatory screw rod, filter screen cover, fixed set of fixed cover surface, the inside intermediate position department fixed mounting of base has driving motor, and the activity interlude of its inside intermediate position department has rotatory screw rod, the spacing groove has all been seted up to the both sides on rotatory screw rod surface, rotatory screw rod lower extreme activity alternates in the inside of base, and this end with driving motor's output fixed connection, driving motor's output drives rotatory screw rod and rotates, and the filter screen cover on rotatory screw rod surface removes through the slide bar for the filter screen cover removes the inside of straining a section of thick bamboo, drives fixed cover and upwards removes when the filter screen cover removes, and rotatory screw rod drives fixed cover through stopper and spacing groove and rotates, and the piece that cleans on fixed cover surface clears up the.

Description

A environmental protection filter equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is an environmental protection filter equipment for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering need build dam, dyke, spillway, sluice, water inlet, channel, ferry trough, raft way, the hydraulic structure of different grade type such as fishway to realize its target, current hydraulic engineering's filter equipment often the structure is fairly simple, through long-term use cause the face blockage of filter screen easily, can't break away from solid rubbish and liquid simultaneously, influence the result of use in later stage, we have provided an environmental protection filter equipment for hydraulic engineering in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model provides an environmental protection filter equipment for hydraulic engineering, water falls into the inside of cartridge filter, along with the increase of impurity, the movable sleeve that the filter screen cover drove movable sleeve upper end of moving downwards the filter screen cover moves along fixed cover, stretch connecting spring, the shifting chute on movable sleeve surface moves along the fixed block, make the fixed block extrude reset spring, remove cover both sides discharge gate and spill, make impurity fall the surface of filter screen through the discharge gate, the small amount of water that contains in the impurity carries out one step of filtration through the filter screen, impurity falls into the inside of the box that gathers materials through the filter screen, be convenient for collect impurity, avoid the jam of filter screen and filter screen cover simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection filter equipment for hydraulic engineering, includes the base, still includes: a driving motor is fixedly arranged at the middle position inside the base, a filter cartridge is fixedly arranged at the middle position at the upper end of the base, a rotating screw rod is movably inserted at the middle position inside the filter cartridge, limiting grooves are respectively formed on two sides of the surface of the rotating screw rod, the lower end of the rotating screw rod is movably inserted inside the base and is fixedly connected with the output end of the driving motor, a moving sleeve is movably arranged at the middle position inside the filter cartridge, moving grooves are respectively formed on two sides of the surface of the moving sleeve, a fixing block is movably inserted at the lower end inside the filter cartridge, one end of the fixing block is fixedly connected with one side inside the filter cartridge, a reset spring is fixedly arranged at the upper end inside the moving groove, the lower end of the reset spring is fixedly connected with one side of the fixing block, a filter screen sleeve is movably arranged at the upper end of the moving sleeve, and the rotating, the utility model discloses a filter cartridge, including filter screen cover, movable sleeve, perforation, stopper, limiting groove, limiting ring, the intermediate position department fixed mounting of filter screen cover upper end has the movable sleeve, the upper end movable mounting of movable sleeve has fixed cover, and the spout has all been seted up to its inside both sides, the inside movable mounting of spout has the slider, the relative one end of slider with the both sides fixed connection of movable sleeve surface upper end, the intermediate position department of fixed cover upper end has seted up the perforation, and the equal fixed mounting in its inside both sides has the stopper, the perforation inside activity alternates there is rotatory screw rod, the stopper with limiting groove swing joint, the upper end fixed mounting of base has the installation circle, and it is located the outside of filter cartridge, its upper end fixed.

Preferably, discharge ports are formed in two sides of the surface of the filter cylinder, and four discharge ports are located in two sides of the movable sleeve and are symmetrically distributed, so that solid sundries can be conveniently separated from water.

Preferably, the lower ends of the four discharge ports are inclined, the length of the discharge ports is equal to the moving range of the moving sleeve, and better discharge is facilitated.

Preferably, the equal fixed mounting in both sides of removing the cover upper end has the slide bar, four movable sleeve is equipped with between the slide bar the filter screen cover, the slide bar with the discharge gate is the staggered distribution, is convenient for carry on spacingly to the filter screen cover.

Preferably, the filter screen sleeve is in a conical shape, a threaded hole is formed in the middle position of the upper end of the surface of the filter screen sleeve, and the rotary screw rod is movably inserted into the filter screen sleeve, so that the filter screen sleeve can be moved conveniently.

Preferably, a connecting spring is fixedly arranged at the middle position of the upper end in the movable sleeve, the upper end of the connecting spring is movably connected with the upper end in the fixed sleeve, and the movable connection between the movable sleeve and the fixed sleeve is enhanced.

Preferably, the material collecting boxes are fixedly arranged on two sides of the upper end of the base and positioned on the outer side of the mounting ring, so that sundries can be collected conveniently.

Preferably, one side fixed mounting on fixed cover surface has the installation pole, and its lower extreme fixed mounting has the connecting rod, and its lower extreme fixed mounting cleans the piece, is convenient for clear up the filter screen cover.

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

1. the utility model has the advantages that the filter cartridge is arranged, the integral device has good filtering effect, when a user uses the filter cartridge, water enters the interior of the filter cartridge, impurities are filtered under the action of the filter screen sleeve, the water falls into the interior of the filter cartridge, the filter screen sleeve drives the movable sleeve to move the movable sleeve at the upper end of the filter screen sleeve downwards along with the increase of the impurities, the connecting spring is stretched, the movable groove on the surface of the movable sleeve moves along the fixed block, the fixed block extrudes the reset spring, discharge holes on two sides of the movable sleeve are leaked, the impurities fall onto the surface of the filter screen through the discharge holes, the filter screen sleeve and the movable sleeve recover the original position under the action of the connecting spring and the reset spring, the filter screen is convenient to be used in later period, the filter screen is inclined, a small amount of water contained in the impurities falls into the interior of the mounting ring through, the one-step filtration is convenient, impurities fall into the collecting box through the filter screen, the impurities are convenient to collect, and the influence on the use effect caused by the blockage of the filter screen and the filter screen sleeve is avoided;

2. the utility model discloses a setting of rotatory screw rod for the integrated device has fine dismantlement effect, driving motor's output drives rotatory screw rod and rotates, the filter screen cover on rotatory screw rod surface removes through the slide bar, make the filter screen cover remove out the inside of straining a section of thick bamboo, the filter screen cover drives fixed cover and upwards removes when removing, rotatory screw rod drives fixed cover through stopper and spacing groove and rotates, the piece that cleans on fixed cover surface clears up the surface of filter screen cover, avoid plugging up.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of a plane structure of the measuring device of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the overlooking structure of the fixing sleeve of the present invention

In the figure: 1. a base; 2. a drive motor; 3. a filter cartridge; 4. installing a ring; 5. a material collecting box; 6. a filter screen; 7. a fixed block; 8. a moving groove; 9. a filter screen sleeve; 10. a slide bar; 11. mounting a rod; 12. cleaning the block; 13. a connecting rod; 14. a return spring; 15. moving the sleeve; 16. a discharge port; 17. rotating the screw; 18. fixing a sleeve; 19. a limiting block; 20. a connecting spring; 21. a slider; 22. a chute; 23. a movable sleeve; 24. a limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 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. 1-4, the present invention provides an embodiment: the utility model provides an environmental protection filter equipment for hydraulic engineering, includes base 1, still includes: a driving motor 2 is fixedly arranged at the middle position inside the base 1, a filter cartridge 3 is fixedly arranged at the middle position at the upper end of the base 1, a rotary screw 17 is movably inserted at the middle position inside the filter cartridge, both sides of the surface of the rotary screw 17 are respectively provided with a limiting groove 24, the lower end of the rotary screw 17 is movably inserted inside the base 1, the end is fixedly connected with the output end of the driving motor 2, a moving sleeve 15 is movably arranged at the middle position inside the filter cartridge 3, both sides of the surface of the moving sleeve 8 are respectively provided with a moving groove 8, the lower end inside the filter cartridge is movably inserted with a fixed block 7, one end of the fixed block is fixedly connected with one side inside the filter cartridge 3, a reset spring 14 is fixedly arranged at the upper end inside the moving groove 8, the lower end of the reset spring is fixedly connected with one side of the fixed block 7, a filter screen sleeve 9 is movably arranged, the middle position department of the upper end of the filter screen sleeve 9 is fixedly provided with a movable sleeve 23, the upper end of the movable sleeve 23 is movably provided with a fixed sleeve 18, the two sides of the inner part of the movable sleeve are respectively provided with a sliding chute 22, the inner part of the sliding chute 22 is movably provided with a sliding block 21, the opposite end of the sliding block 21 is fixedly connected with the two sides of the upper end of the surface of the movable sleeve 23, the middle position department of the upper end of the fixed sleeve 18 is provided with a through hole, the two sides of the inner part of the fixed sleeve are respectively and fixedly provided with a limiting block 19, a rotary screw 17 is movably inserted in the through hole, the limiting block 19 is movably connected with a limiting groove 24, the upper end of the base 1 is.

Specifically, as shown in fig. 1-4, the two sides of the surface of the filter cartridge 3 are both provided with discharge ports 16, and the four discharge ports 16 are symmetrically distributed on the two sides of the moving sleeve 15, so as to facilitate the separation of the solid sundries from the water.

Specifically, as shown in fig. 1 to 4, the lower ends of the four discharge ports 16 are inclined, and the length of the inclined lower ends is equal to the moving range of the moving sleeve 15, so that better discharge is facilitated.

Specifically, as shown in fig. 1-4, sliding rods 10 are fixedly mounted on both sides of the upper end of the movable sleeve 15, a filter screen sleeve 9 is movably sleeved between the four sliding rods 10, and the sliding rods 10 and the discharge port 16 are distributed in a staggered manner, so that the filter screen sleeve 9 is conveniently limited.

Specifically, as shown in fig. 1 to 4, the filter screen sleeve 9 is in a conical shape, a threaded hole is formed in the middle position of the upper end of the surface of the filter screen sleeve, and a rotating screw 17 is movably inserted into the threaded hole, so that the filter screen sleeve 9 can be moved conveniently.

Specifically, as shown in fig. 1-4, a connecting spring 20 is fixedly installed at the middle position of the upper end inside the movable sleeve 23, the upper end of the connecting spring is movably connected with the upper end inside the fixed sleeve 18, and the movable connection between the movable sleeve 23 and the fixed sleeve 18 is strengthened.

Specifically, as shown in fig. 1-4, the material collecting boxes 5 are fixedly mounted on both sides of the upper end of the base 1 and are positioned outside the mounting ring 4, so that the collection of the sundries is facilitated.

Specifically, as shown in fig. 1 to 4, a mounting rod 11 is fixedly mounted on one side of the surface of the fixing sleeve 18, a connecting rod 13 is fixedly mounted at the lower end of the fixing sleeve, and a cleaning block 12 is fixedly mounted at the lower end of the fixing sleeve, so that the filter screen sleeve 9 can be cleaned conveniently.

The working principle is as follows: when the utility model is used, water enters the inside of the filter cylinder 3, impurities are filtered under the action of the filter screen sleeve 9, so that the water falls into the inside of the filter cylinder 3, along with the increase of the impurities, the filter screen sleeve 9 drives the movable sleeve 15 to move downwards to move the movable sleeve 23 at the upper end of the filter screen sleeve 9 along the fixed sleeve 18, the connecting spring 20 is stretched, the moving groove 8 on the surface of the movable sleeve 15 moves along the fixed block 7, so that the fixed block 7 extrudes the reset spring 14, the discharge holes 16 at two sides of the movable sleeve 15 are leaked, so that the impurities fall onto the surface of the filter screen 6 through the discharge hole 16, the filter screen sleeve 9 and the movable sleeve 15 recover the original position under the action of the connecting spring 20 and the reset spring 14, the filter screen 6 is in an inclined shape, a small amount of water contained in the impurities falls into the inside of the mounting ring 4 through the filter screen 6, and further filtration is, impurity falls into the inside of box 5 that gathers materials through filter screen 6, be convenient for collect impurity, avoid filter screen 6 and filter screen cover 9's jam simultaneously, influence the result of use, driving motor 2's output drives rotatory screw rod 17 and rotates, filter screen cover 9 on rotatory screw rod 17 surface removes through slide bar 10, make filter screen cover 9 remove the inside of straining a section of thick bamboo 3, drive fixed cover 18 and upwards remove when filter screen cover 9 removes, rotatory screw rod 17 drives fixed cover 18 through stopper 19 and spacing groove 24 and rotates, the piece 12 that cleans on fixed cover 18 surface clears up filter screen cover 9's surface, avoid plugging up.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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 (8)

1. The utility model provides an environmental protection filter equipment for hydraulic engineering, includes base (1), its characterized in that still includes: the automatic filter is characterized in that a driving motor (2) is fixedly mounted at the middle position inside the base (1), a filter cartridge (3) is fixedly mounted at the middle position of the upper end of the base (1), a rotary screw (17) is movably inserted at the middle position of the inner part of the filter cartridge (1), limiting grooves (24) are formed in the two sides of the surface of the rotary screw (17), the lower end of the rotary screw (17) is movably inserted inside the base (1), the end of the rotary screw is fixedly connected with the output end of the driving motor (2), a moving sleeve (15) is movably mounted at the middle position of the inner part of the filter cartridge (3), moving grooves (8) are formed in the two sides of the surface of the filter cartridge, a fixing block (7) is movably inserted at the lower end of the inner part of the filter cartridge (3), one end of the moving sleeve is fixedly connected with one side of the inner, its lower extreme with one side fixed connection of fixed block (7), the upper end movable mounting who removes cover (15) has filter screen cover (9), and the intermediate position department activity on its surface alternates to have rotatory screw rod (17), intermediate position department fixed mounting of filter screen cover (9) upper end has movable sleeve (23), the upper end movable mounting of movable sleeve (23) has fixed cover (18), and spout (22) have all been seted up to its inside both sides, the inside movable mounting of spout (22) has slider (21), the relative one end of slider (21) with the both sides fixed connection of movable sleeve (23) upper end on the surface, the intermediate position department of fixed cover (18) upper end has seted up the perforation, and the equal fixed mounting in its both sides has stopper (19), perforated inside activity alternates to have rotatory screw rod (17), stopper (19) with spacing groove (24) swing joint, the upper end fixed mounting of base (1) has installation circle (4), and it is located the outside of cartridge filter (3), its upper end fixed mounting has filter screen (6), its one end and one side fixed connection on cartridge filter (3) surface.

2. An environmentally friendly filter device for hydraulic engineering according to claim 1, wherein: discharge gates (16) have all been seted up to the both sides on cartridge filter (3) surface, four discharge gates (16) are located the both sides of removing cover (15) are the symmetric distribution.

3. An environmentally friendly filter device for hydraulic engineering according to claim 2, wherein: the lower ends of the four discharge ports (16) are inclined, and the length of the lower ends is equal to the moving range of the moving sleeve (15).

4. An environmentally friendly filter device for hydraulic engineering according to claim 2, wherein: the two sides of the upper end of the movable sleeve (15) are fixedly provided with sliding rods (10), four sliding rods (10) are movably sleeved with filter screen sleeves (9), and the sliding rods (10) and the discharge port (16) are distributed in a staggered mode.

5. An environmentally friendly filter device for hydraulic engineering according to claim 1, wherein: the filter screen sleeve (9) is in a conical shape, a threaded hole is formed in the middle of the upper end of the surface of the filter screen sleeve, and the rotating screw rod (17) is movably inserted into the threaded hole.

6. An environmentally friendly filter device for hydraulic engineering according to claim 1, wherein: a connecting spring (20) is fixedly arranged at the middle position of the upper end in the movable sleeve (23), and the upper end of the connecting spring is movably connected with the upper end in the fixed sleeve (18).

7. An environmentally friendly filter device for hydraulic engineering according to claim 1, wherein: the material collecting boxes (5) are fixedly mounted on two sides of the upper end of the base (1) and located on the outer side of the mounting ring (4).

8. An environmentally friendly filter device for hydraulic engineering according to claim 1, wherein: one side of the surface of the fixed sleeve (18) is fixedly provided with an installation rod (11), the lower end of the fixed sleeve is fixedly provided with a connecting rod (13), and the lower end of the fixed sleeve is fixedly provided with a cleaning block (12).

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