CN213313630U

CN213313630U - Environmental engineering is with having sewage filter equipment who prevents blockking up structure

Info

Publication number: CN213313630U
Application number: CN202022162640.6U
Authority: CN
Inventors: 郭思晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

The utility model provides an environmental engineering is with having sewage filter equipment who prevents blockking up structure belongs to sewage filter equipment technical field to in solving current environmental engineering and being with having sewage filter equipment who prevents blockking up the structure, when the filter screen carries out filterable to water, a large amount of impurity floaters can be piled up on the filter screen, and water velocity can receive the influence, leads to the problem of the efficiency reduction of drainage, including filter body, the filter body top is equipped with the water inlet baffle. The utility model discloses in because be equipped with the connecting rod of four places on the sliding sleeve, and the connecting rod is U type structure to the connecting rod of four places is annular array mode and distributes, all is equipped with three scraper blades on the connecting rod, and is that three scraper blades are parallel mode and distributes about, and reciprocating motor provides power, rotates through the connecting axle and makes the thread bush slide from top to bottom, and the sliding sleeve drives connecting rod and scraper blade and slides from top to bottom simultaneously, strengthens rivers vertical direction impact force, makes aquatic products produce the backward flow effect, thereby prevents that the filter screen from being blockked up.

Description

Environmental engineering is with having sewage filter equipment who prevents blockking up structure

Technical Field

The utility model belongs to the technical field of sewage filter equipment, more specifically say, in particular to environmental engineering is with having sewage filter equipment who prevents blockking up the structure.

Background

When the bag filter in the sewage filtering device for environmental engineering is used, sewage enters from a water inlet of the bag filter, impurities are intercepted in the filter bag after the filtration of the filter bag in the bag filter, and the filtered sewage is discharged from a water outlet of the bag filter. When the bag type filter for filtering sewage in common environmental engineering is used, impurities in the sewage are intercepted in the filter bag after the sewage is filtered by the filter bag, and the filtered sewage is discharged from a water outlet of the bag type filter.

As in application No.: CN 201921319217.3's utility model discloses a sewage filter equipment for environmental engineering relates to the sewage filter equipment field, this sewage filter equipment for environmental engineering, including filter body, filter body's right side fixedly connected with side pipe, side pipe communicates with filter body mutually, the top of side pipe is provided with the square groove, the inner wall in square groove and the surperficial swing joint of clamp plate, the clamp plate passes through bolt and square pipe fixed connection, the bottom of clamp plate is fixedly connected with depression bar and rubber pad respectively, the bottom in square groove is provided with seal groove, spout and draw-in groove respectively. The utility model discloses a set up square pipe, sealed pad, filter cloth and filter screen, solved present common environmental engineering sewage and filtered bag filter for when using, when the filter bag was flowed through to sewage, only can flow through one in a plurality of filter bags, just discharge from the delivery port through the filtration of single filter bag to lead to the relatively poor problem of bag filter effect.

Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, among the sewage filter equipment that current environmental engineering used the structure of preventing blockking up, when the filter screen was filtered water, a large amount of impurity floaters can pile up on the filter screen, and the velocity of water can receive the influence, leads to the efficiency reduction of crossing water.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a sewage filtering apparatus with an anti-clogging structure for environmental engineering is provided, so as to achieve the purpose of more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an environmental engineering is with having sewage filter equipment who prevents blockking up structure to in solving current environmental engineering with having sewage filter equipment who prevents blockking up the structure, when the filter screen carries out filterable to water, a large amount of impurity floaters can be piled up on the filter screen, and the velocity of water can receive the influence, leads to the problem of the efficiency reduction of drainage.

The utility model discloses environmental engineering is with having sewage filter equipment's that prevents blockking up the structure mesh and efficiency, is reached by following concrete technological means:

a sewage filtering device with an anti-blocking structure for environmental engineering comprises a filter body, wherein a water inlet baffle is arranged at the top end of the filter body and is fixedly connected with the filter body through screws; the bottom end of the filter body is fixedly provided with a connecting plate; a drain pipe is arranged on one side of the filter body; a protective cover is arranged at the bottom end of the connecting plate, and a reciprocating motor is arranged in the protective cover; the filter body is of a cylindrical cavity structure, and a fixed frame is fixedly arranged in the cavity of the filter body; a connecting shaft is arranged in the middle of the inside of the fixed frame; the connecting shafts are distributed in a vertical mode, and fixed sleeves are fixedly mounted on the connecting shafts; the fixed sleeve is provided with a lifting assembly.

Further, the mount includes filter screen and sealed the pad, the mount is cylindricality frame construction, and the mount is equipped with the filter screen all around to the filter screen passes through the mode and the mount fixed connection of embedding, the mount bottom is equipped with sealed the pad, and sealed pad and mount phase-match, and sealed pad closely laminates with the filter screen.

Further, the connecting axle includes first flabellum, second flabellum, flank of thread and bevel gear, connecting axle bottom fixed mounting has bevel gear to the connecting axle passes through bevel gear and is connected with reciprocating motor transmission, the connecting axle passes through the bearing and is connected with the mount rotation, the connecting axle is equipped with the flank of thread for the second half, connecting axle upper portion fixed mounting has first flabellum, and first flabellum sets up between mount and water inlet baffle, connecting axle lower part fixed mounting has the second flabellum, and the second flabellum is located the mount to the second flabellum is in sealed the pad top, the second flabellum is L type structure, and second flabellum and drain pipe position phase-match.

Further, the lifting subassembly includes sliding sleeve, connecting rod and scraper blade, the sliding sleeve is the loop configuration, and the sliding sleeve installs on fixed sheathe to sliding sleeve and fixed cover sliding connection, be equipped with the connecting rod everywhere on the sliding sleeve, and the connecting rod is U type structure to the connecting rod everywhere is annular array mode and distributes, all be equipped with three scraper blades on the connecting rod, and it is that three scraper blades are parallel mode and distribute from top to bottom.

Furthermore, the fixed sleeve comprises support rods, push rods, a floating rod and a threaded sleeve, the fixed sleeve is sleeved on the upper half section of the connecting shaft, the fixed sleeve is fixedly connected with the connecting shaft in a welding mode, eight support rods are arranged on the outer peripheral surface of the fixed sleeve, every two support rods are in one group, four groups of support rods are distributed in an annular array mode, the end parts of the four groups of support rods are provided with the floating rods, the support rods are rotatably connected with the floating rods and the fixed sleeve through pin shafts, the threaded sleeve is arranged at the position of a threaded surface and is slidably connected with the connecting shaft in a threaded mode, the threaded sleeve is in an annular structure, the outer peripheral surface of the threaded sleeve is provided with four push rods, the end parts of the four push rods are connected with the support rods at the lower position, the push rods are rotatably connected with the support rods and the threaded sleeve through pin shafts, and the, and the threaded sleeve is fixedly connected with the connecting rod in a welding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the bevel gear is fixedly installed at the bottom end of the connecting shaft, the connecting shaft is in transmission connection with the reciprocating motor through the bevel gear, the connecting shaft is in rotating connection with the fixing frame through the bearing, the lower half section of the connecting shaft is provided with a threaded surface, the upper portion of the connecting shaft is fixedly provided with the first fan blade, the first fan blade is arranged between the fixing frame and the water inlet baffle, the lower portion of the connecting shaft is fixedly provided with the second fan blade, the second fan blade is positioned in the fixing frame and is positioned above the sealing gasket, the second fan blade is in an L-shaped structure and is matched with the position of the water drain pipe, the reciprocating motor provides power, the first fan blade is driven to rotate through the connecting shaft, and the first; and the second fan blade is positioned above the sealing gasket and at the position where the drain pipe is communicated with the filter body, so that the filter screen at the drain pipe is not blocked.

Because the sliding sleeve is the loop configuration, and the sliding sleeve is installed on fixed sheathe, and sliding sleeve and fixed cover sliding connection, be equipped with the connecting rod everywhere on the sliding sleeve, and the connecting rod is U type structure, and the connecting rod everywhere is annular array mode and distributes, all be equipped with three scraper blades on the connecting rod, and three scraper blades are parallel mode and distribute from top to bottom, reciprocating motor provides power, it slides from top to bottom to rotate messenger's thread bush through the connecting axle, the sliding sleeve drives connecting rod and scraper blade and slides from top to bottom simultaneously, strengthen rivers vertical direction impact force, make aquatic products produce the backward flow effect, thereby prevent that the filter screen from.

Because the fixed sleeve is sleeved on the upper half section of the connecting shaft, the fixed sleeve is fixedly connected with the connecting shaft in a welding mode, eight support rods are arranged on the peripheral surface of the fixed sleeve, every two support rods form a group, four groups of support rods are distributed in an annular array mode, the end parts of the four groups of support rods are respectively provided with a floating rod, the support rods are respectively rotatably connected with the floating rod and the fixed sleeve through pin shafts, the threaded sleeve is arranged at the position of a threaded surface and is slidably connected with the connecting shaft in a threaded mode, the threaded sleeve is in an annular structure, four push rods are arranged on the peripheral surface of the threaded sleeve, the end parts of the four push rods are respectively connected with the support rods at the lower position, the push rods are respectively rotatably connected with the support rods and the threaded sleeve through pin shafts, the threaded sleeve is connected with the connecting rod in a welding mode, and the push, the floating rod can be propped open all around, so that thrust all around is generated, the blocking condition of the filter screen is effectively reduced, and the efficiency of filtering water is improved.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the filter body and the protective cover of the present invention.

Fig. 3 is a schematic structural view of fig. 2 with the filter net removed.

Fig. 4 is a schematic view of the structure of the connecting shaft of the present invention.

Figure 5 is the utility model discloses a lifting subassembly and fixed cover structure sketch map.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a filter body; 2. a connecting plate; 3. a protective cover; 4. a water inlet baffle; 5. a drain pipe; 6. a fixed mount; 601. a filter screen; 602. a gasket; 7. a connecting shaft; 701. a first fan blade; 702. a second fan blade; 703. a thread face; 704. a bevel gear; 8. a lifting assembly; 801. a sliding sleeve; 802. a connecting rod; 803. a squeegee; 9. fixing a sleeve; 901. a support bar; 902. a push rod; 903. a floating rod; 904. a threaded sleeve; 10. a reciprocating motor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a sewage filtering device with an anti-blocking structure for environmental engineering, which comprises a filter body 1, wherein a water inlet baffle 4 is arranged at the top end of the filter body 1, and the water inlet baffle 4 is fixedly connected with the filter body 1 through a screw; the bottom end of the filter body 1 is fixedly provided with a connecting plate 2; a drain pipe 5 is arranged on one side of the filter body 1; the bottom end of the connecting plate 2 is provided with a protective cover 3, and a reciprocating motor 10 is arranged in the protective cover 3; the filter body 1 is of a cylindrical cavity structure, and a fixed frame 6 is fixedly arranged in the cavity of the filter body 1; the fixing frame 6 comprises a filter screen 601 and a sealing gasket 602, the fixing frame 6 is of a cylindrical frame structure, the filter screen 601 is arranged on the periphery of the fixing frame 6, the filter screen 601 is fixedly connected with the fixing frame 6 in an embedded mode, the sealing gasket 602 is arranged at the bottom end of the fixing frame 6, the sealing gasket 602 is matched with the fixing frame 6, and the sealing gasket 602 is tightly attached to the filter screen 601; a connecting shaft 7 is arranged in the middle of the inner part of the fixed frame 6; the connecting shaft 7 is vertically distributed, and a fixed sleeve 9 is fixedly arranged on the connecting shaft 7; the fixed sleeve 9 is provided with a lifting component 8.

Wherein, the connecting shaft 7 comprises a first fan blade 701, a second fan blade 702, a thread surface 703 and a bevel gear 704, the bevel gear 704 is fixedly arranged at the bottom end of the connecting shaft 7, the connecting shaft 7 is in transmission connection with the reciprocating motor 10 through the bevel gear 704, the connecting shaft 7 is in rotary connection with the fixed frame 6 through a bearing, the thread surface 703 is arranged at the lower half section of the connecting shaft 7, the first fan blade 701 is fixedly arranged at the upper part of the connecting shaft 7, the first fan blade 701 is arranged between the fixed frame 6 and the water inlet baffle 4, the second fan blade 702 is fixedly arranged at the lower part of the connecting shaft 7, the second fan blade 702 is positioned in the fixed frame 6, the second fan blade 702 is positioned above the sealing gasket 602, the second fan blade 702 is in an L-shaped structure, the second fan blade 702 is matched with the position of the drain pipe 5, the reciprocating motor 10 provides power, the blocking of the water inlet baffle 4 can be effectively prevented; and the second fan blade 702 is located above the gasket 602 at a position where the drain pipe 5 communicates with the filter body 1, thereby ensuring that the filter net 601 at the drain pipe 5 is not clogged.

Wherein, lifting subassembly 8 includes sliding sleeve 801, connecting rod 802 and scraper blade 803, sliding sleeve 801 is the loop configuration, and sliding sleeve 801 installs on fixed cover 9, and sliding sleeve 801 and fixed cover 9 sliding connection, be equipped with connecting rod 802 everywhere on sliding sleeve 801, and connecting rod 802 is U type structure, and connecting rod 802 everywhere is the distribution of annular array mode, all be equipped with three scraper blades 803 on the connecting rod 802, and three scraper blades 803 are upper and lower parallel mode and distribute, reciprocating motor 10 provides power, it makes threaded sleeve 904 slide from top to bottom to rotate through connecting axle 7, sliding sleeve 801 drives connecting rod 802 and scraper blade 803 and slides from top to bottom simultaneously, strengthen rivers vertical direction impact force, make the aquatic products produce the backward flow effect, thereby prevent that filter screen 601 from being blockked up.

Wherein, the fixed sleeve 9 comprises support rods 901, push rods 902, floating rods 903 and thread sleeves 904, the fixed sleeve 9 is sleeved on the upper half section of the connecting shaft 7, the fixed sleeve 9 is fixedly connected with the connecting shaft 7 in a welding mode, eight support rods 901 are arranged on the outer peripheral surface of the fixed sleeve 9, every two support rods 901 are in one group, and the enough four groups of support rods 901 are distributed in an annular array mode, the floating rods 903 are arranged at the end parts of the four groups of support rods 901, the support rods 901 are rotatably connected with the floating rods 903 and the fixed sleeve 9 through pin shafts, the thread sleeves 904 are arranged at the positions of thread surfaces 703, the thread sleeves 904 are slidably connected with the connecting shaft 7 in a thread mode, the thread sleeves 904 are in an annular structure, the four push rods 902 are arranged on the outer peripheral surface of the thread sleeves 904, the end parts of the four push rods 902 are connected with the support rods 901 at the lower positions, and the push, threaded sleeve 904 and connecting rod 802, and threaded sleeve 904 is through welded mode and connecting rod 802 fixed connection, utilizes push rod 902 to promote bracing piece 901 and deflect from top to bottom, and water, floating rod 903 can strut to all around to produce to thrust all around, effectively reduce the filter screen 601 jam condition, and improve the efficiency of drainage.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, at first, 7 bottom end fixed mountings of connecting axle have bevel gear 704, and connecting axle 7 is connected with reciprocating motor 10 transmission through bevel gear 704, connecting axle 7 is connected with mount 6 rotation through the bearing, 7 lower half sections of connecting axle are equipped with

thread surface

703, 7 upper portions fixed mounting of connecting axle have first flabellum 701, and first flabellum 701 sets up between mount 6 and

water inlet baffle

4, 7 lower portions fixed mounting of connecting axle have second flabellum 702, and second flabellum 702 is located mount 6, and second flabellum 702 is above sealed pad 602, second flabellum 702 is L type structure, and second flabellum 702 and drain pipe 5 position phase-match, reciprocating motor 10 provides power, drive first flabellum 701 through connecting axle 7 and rotate, first flabellum 701 is below water inlet baffle 4, can prevent effectively that water inlet baffle 4 from blockking up; and the second fan blade 702 is positioned above the sealing gasket 602 at the position where the drain pipe 5 is communicated with the filter body 1, thereby ensuring that the filter screen 601 at the drain pipe 5 is not blocked;

the sliding sleeve 801 is of an annular structure, the sliding sleeve 801 is installed on the fixing sleeve 9, the sliding sleeve 801 is connected with the fixing sleeve 9 in a sliding mode, four connecting rods 802 are arranged on the sliding sleeve 801, the connecting rods 802 are of a U-shaped structure, the four connecting rods 802 are distributed in an annular array mode, three scraping plates 803 are arranged on the connecting rods 802, the three scraping plates 803 are distributed in an up-and-down parallel mode, the reciprocating motor 10 provides power, the threaded sleeve 904 slides up and down through rotation of the connecting shaft 7, meanwhile, the sliding sleeve 801 drives the connecting rods 802 and the scraping plates 803 to slide up and down, impact force in the vertical direction of water flow is enhanced, backflow effect is generated for water, and therefore the;

in addition, the fixed sleeve 9 is sleeved on the upper half section of the connecting shaft 7, the fixed sleeve 9 is fixedly connected with the connecting shaft 7 in a welding mode, eight support rods 901 are arranged on the outer peripheral surface of the fixed sleeve 9, every two support rods 901 are in one group, four groups of support rods 901 are distributed in an annular array mode, floating rods 903 are arranged at the end parts of the four groups of support rods 901, the support rods 901 are rotatably connected with the floating rods 903 and the fixed sleeve 9 through pin shafts, a threaded sleeve 904 is arranged at the position of a threaded surface 703, the threaded sleeve 904 is in a sliding connection with the connecting shaft 7 in a threaded mode, the threaded sleeve 904 is in an annular structure, four push rods 902 are arranged on the outer peripheral surface of the threaded sleeve 904, the end parts of the four push rods 902 are connected with the support rods 901 at the lower position, the push rods 902 are rotatably connected with the support rods 901 and the threaded sleeve 904 through pin shafts, the threaded sleeve 904 is connected with the, the push rod 902 is used for pushing the support rod 901 to deflect up and down, the floating rod 903 can be propped open all around, so that the pushing force towards all around is generated, the blocking condition of the filter screen 601 is effectively reduced, and the efficiency of filtering water is improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an environmental engineering is with having sewage filter equipment who prevents blockking up structure which characterized in that: the filter comprises a filter body (1), wherein a water inlet baffle (4) is arranged at the top end of the filter body (1), and the water inlet baffle (4) is fixedly connected with the filter body (1) through a screw; the bottom end of the filter body (1) is fixedly provided with a connecting plate (2); a drain pipe (5) is arranged on one side of the filter body (1); a protective cover (3) is arranged at the bottom end of the connecting plate (2), and a reciprocating motor (10) is installed in the protective cover (3); the filter body (1) is of a cylindrical cavity structure, and a fixed frame (6) is fixedly arranged in the cavity of the filter body (1); a connecting shaft (7) is arranged in the middle of the inner part of the fixed frame (6); the connecting shafts (7) are distributed in a vertical mode, and fixed sleeves (9) are fixedly mounted on the connecting shafts (7); and the fixed sleeve (9) is provided with a lifting component (8).

2. The sewage filtering apparatus with an anti-clogging structure for environmental engineering according to claim 1, wherein: mount (6) are including filter screen (601) and sealed pad (602), mount (6) are cylindricality frame construction, and mount (6) are equipped with filter screen (601) all around to filter screen (601) are through the mode and mount (6) fixed connection of embedding, mount (6) bottom is equipped with sealed pad (602), and sealed pad (602) and mount (6) phase-match, and sealed pad (602) closely laminates with filter screen (601).

3. The sewage filtering apparatus with an anti-clogging structure for environmental engineering according to claim 1, wherein: the connecting shaft (7) comprises a first fan blade (701), a second fan blade (702), a threaded surface (703) and a bevel gear (704), the bevel gear (704) is fixedly installed at the bottom end of the connecting shaft (7), the connecting shaft (7) is in transmission connection with a reciprocating motor (10) through the bevel gear (704), the connecting shaft (7) is in rotary connection with a fixing frame (6) through a bearing, the threaded surface (703) is arranged at the lower half section of the connecting shaft (7), the first fan blade (701) is fixedly installed at the upper part of the connecting shaft (7), the first fan blade (701) is arranged between the fixing frame (6) and a water inlet baffle (4), the second fan blade (702) is fixedly installed at the lower part of the connecting shaft (7), the second fan blade (702) is located in the fixing frame (6), the second fan blade (702) is located above a sealing gasket (602), and the second fan blade (702) is of, and the second fan blade (702) is matched with the position of the drain pipe (5).

4. The sewage filtering apparatus with an anti-clogging structure for environmental engineering according to claim 1, wherein: lifting subassembly (8) are including sliding sleeve (801), connecting rod (802) and scraper blade (803), sliding sleeve (801) are the loop configuration, and sliding sleeve (801) install on fixed cover (9) to sliding sleeve (801) and fixed cover (9) sliding connection, be equipped with connecting rod (802) everywhere on sliding sleeve (801), and connecting rod (802) are U type structure to connecting rod (802) everywhere is ring array mode and distributes, all be equipped with three scraper blade (803) on connecting rod (802), and three scraper blade (803) are parallel mode and distribute from top to bottom.

5. The sewage filtering apparatus with an anti-clogging structure for environmental engineering according to claim 1, wherein: the fixed sleeve (9) comprises support rods (901), push rods (902), floating rods (903) and a threaded sleeve (904), the fixed sleeve (9) is sleeved on the upper half section of the connecting shaft (7), the fixed sleeve (9) is fixedly connected with the connecting shaft (7) in a welding mode, eight support rods (901) are arranged on the outer peripheral surface of the fixed sleeve (9), every two support rods (901) form a group, the four groups of support rods (901) are distributed in an annular array mode, the floating rods (903) are arranged at the end parts of the four groups of support rods (901), the support rods (901) are rotatably connected with the floating rods (903) and the fixed sleeve (9) through pin shafts, the threaded sleeve (904) is arranged at the position of a threaded surface (703), the threaded sleeve (904) is slidably connected with the connecting shaft (7) in a threaded mode, and the threaded sleeve (904) is in an annular structure, and threaded bush (904) outer peripheral face is equipped with four push rods (902), and four push rod (902) tip all is connected with bracing piece (901) of below position to push rod (902) all rotates with bracing piece (901) and threaded bush (904) through the round pin axle and is connected, threaded bush (904) and connecting rod (802), and threaded bush (904) through welded mode and connecting rod (802) fixed connection.