CN219941931U - Filter device for water supply and drainage engineering capable of avoiding blockage - Google Patents

Abstract

The utility model relates to the technical field of water supply and drainage engineering, and discloses a filtering device for water supply and drainage engineering, which comprises a box body, wherein the top of the box body is fixedly connected with a water inlet, the bottom of the box body is fixedly connected with a water outlet, the bottom of the box body is fixedly connected with a supporting leg, an anti-blocking drainage mechanism is arranged in the box body, a screen taking mechanism is arranged on the right side of the box body, the anti-blocking drainage mechanism comprises a drainage component and an anti-blocking component, the drainage component is arranged in the box body, the anti-blocking component is arranged on the right side of the box body, in the using process, the situation of blocking cannot occur in the drainage process through a scraper plate arranged on a first filtering sieve plate, in the using process, sundries scraped by the scraper plate can be intercepted along with water flow through a second filtering sieve plate arranged in the sieve box, and clean sundries can be extracted through a second filtering sieve plate through a sliding rail arranged, so that sundries are prevented from accumulating and affecting the drainage effect.

Description

Filter device for water supply and drainage engineering capable of avoiding blockage

Technical Field

The utility model relates to the technical field of water supply and drainage engineering, in particular to a filtering device for water supply and drainage engineering, which is capable of avoiding blockage.

Background

The water supply and drainage engineering is called water supply and drainage for short, is a branch of the engineering discipline, and the content is divided into water supply engineering, drainage engineering and fire engineering, and the water supply engineering is as follows: the outdoor water supply engineering is also called as water supply engineering, and is an engineering facility built for meeting the water requirements of urban and rural residents, industrial production and the like, wherein the water flow filtering device for water drainage engineering is involved, and the existing water flow filtering device does not have the anti-blocking function, so that the use requirements of people are not met.

The utility model discloses a filtering device (authorized bulletin number is CN 216320289U) for water supply and drainage engineering, which is characterized by comprising a box body, wherein the lower ends of the left side and the right side of the box body are fixedly connected with fixed plates, the bottom of the right side of the fixed plate is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, the lower end of the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the top of the left side of the fixed plate is fixedly connected with a fixed rod, the lower end of the outer surface of the fixed rod is sleeved with a sliding sleeve, the sliding sleeve and the inner side of the top of the threaded sleeve are fixedly connected with connecting rods, the lower end of the inner side of the connecting rod is fixedly connected with a shell, the inner cavity of the shell is provided with a filter core, and the top of the shell is provided with a water filtering hole; the utility model is provided with the air cylinder, the thread bush, the servo motor and the water filtering hole, achieves the purpose of preventing blockage, and solves the problem that the existing water flow filtering device does not have the function of preventing blockage, so that the use requirement of people cannot be met.

With respect to the above description, the applicant believes that the following problems exist:

in the use process, the scraping plate is driven by the arranged air cylinder to clean sundries possibly generated at the top of the shell, the threaded rod is driven by the arranged servo motor to rotate, the threaded sleeve moves upwards, so that the shell moves up and down, the arranged scraping plate can clean the top of the shell, a plurality of structures are required to be operated to clean in the cleaning process, the time is long, the blocked sundries are cleaned from the surface of the shell to the inside of the box after the cleaning is finished, the box is polluted for a long time, meanwhile, the blocking phenomenon still can be caused due to excessive accumulation, the electric connection is required by the motor, and the storage battery is arranged, but the use environment is selected to a certain extent, so that the anti-blocking water flow filtering device for water supply and drainage engineering is required to be improved to solve the problems.

Disclosure of Invention

The utility model aims to provide an anti-blocking water flow filtering device for water supply and drainage engineering, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a avoid filter equipment for water supply and drainage engineering of jam, includes the box, box top fixedly connected with water inlet, box bottom fixedly connected with delivery port, box bottom fixedly connected with supporting leg, the supporting leg outside fixedly connected with support column, the inside anti-blocking drainage mechanism that is provided with of box, the box right side is provided with gets the sieve mechanism;

the anti-blocking drainage mechanism comprises a drainage assembly and an anti-blocking assembly, wherein the drainage assembly is arranged inside the box body, and the anti-blocking assembly is arranged on the right side of the box body.

Preferably, the drainage assembly comprises a first filtering screen plate, the first filtering screen plate is fixedly connected inside the box body, a connecting column is rotatably connected inside the first filtering screen plate, an impeller is fixedly connected to the top of the first connecting column, a scraper is fixedly connected to the outer portion of the first connecting column, a water outlet pipeline is fixedly connected to the inner side of the bottom of the box body, and water flow can flow in quickly.

Preferably, the top of the first filtering screen plate is contacted with the bottom of the scraping plates, the number of the scraping plates is eight, and the eight scraping plates are symmetrically distributed by taking the circle center of the first connecting column as the axis circumference, so that the filtering screen plate is not blocked.

Preferably, the anti-blocking assembly comprises a screen box, the screen box is fixedly connected to the right side of the box body, an upper baffle is fixedly connected to the left side of the screen box, a lower baffle is fixedly connected to the right side of the first filtering screen plate, a fixed block is fixedly connected to the inner side of the bottom of the screen box, and a second filtering screen plate is slidably connected to the inner side of the screen box, so that sundries can be conveniently collected.

Preferably, through holes are formed in the right side of the box body and the corresponding position of the screen box, and the screen box penetrates through the through holes, so that water circulation is conveniently completed, and drainage flow is not influenced.

Preferably, the through hole is formed in the position, corresponding to the water inlet, of the top of the box body, the water inlet penetrates through the through hole, the through hole is formed in the position, corresponding to the water outlet, of the bottom of the box body, the water outlet penetrates through the through hole and is fixedly connected with the bottom of the water outlet pipeline, and the water is conveniently discharged.

Preferably, the screen mechanism includes the slide rail, slide rail fixed connection is inside the screen box, second filters screen plate sliding connection at the slide rail top, second filters screen plate right side fixedly connected with screen plate backplate, screen box openly holds the platform with equal fixedly connected with in back, it has seted up the spout to hold the platform inside to press, spout left side inner wall fixedly connected with spring, spring right side fixedly connected with dog, dog right side fixedly connected with second spliced pole, second spliced pole right side rotation is connected with slider, slider right side fixedly connected with briquetting is convenient for in time take out debris, does not influence drainage process.

Preferably, the dog is designed to be circular with the second spliced pole, the slider designs to be the rectangle, press the corresponding position department of holding platform right side and slider and seted up the through-hole, just the slider passes the through-hole, is convenient for grasp first filtration sieve, conveniently takes out the cleanness simultaneously.

Compared with the prior art, the utility model provides the filter device for water supply and drainage engineering, which has the following beneficial effects:

1. this avoid filter equipment for water supply and drainage engineering of jam, through the drainage subassembly that sets up, in the use, make the rivers velocity of flow faster through the impeller that sets up, through the scraper blade that sets up on first filtration sieve, the condition that the jam can not appear in the messenger drainage process plays concentrated effect to rivers through the outlet conduit of setting, makes the discharge that rivers can be smooth.

2. This avoid filter equipment for water supply and drainage engineering of jam, prevent stifled subassembly through setting up, in the use, through setting up at the inside second filtration sieve of sieve case, can scrape debris that the scraper blade was scraped along with the rivers interception, play the centralized effect, through the overhead gage of setting, the cooperation lower baffle, the effect that avoids appearing rivers makes debris flow back to first filtration sieve on, through the fixed block of setting, realizes hydrologic cycle, does not influence whole drainage flow.

3. This avoid filter equipment for water supply and drainage engineering of jam, through the screening mechanism that gets that sets up, in the use, hold the platform through the pressure that sets up, make the backplate fixed, make the leakproofness obtain guaranteeing, make the second filter screen board through the slide rail that sets up can realize extracting clean debris, avoid debris to pile up too much influence drainage effect.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of an anti-blocking drainage mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a front structure of the present utility model;

FIG. 4 is a schematic view of the block-resistant assembly of the present utility model;

FIG. 5 is a schematic cross-sectional view of a press stand according to the present utility model.

In the figure: 1. a case; 2. a water inlet; 3. a water outlet; 4. support legs; 5. a support column; 6. an anti-blocking drainage mechanism; 61. a drainage assembly; 611. an impeller; 612. a first connection post; 613. a scraper; 614. a first filter screen panel; 615. a water outlet pipe; 62. an anti-blocking assembly; 621. a screen box; 622. an upper baffle; 623. a lower baffle; 624. a second filter screen panel; 625. a fixed block; 7. a screening mechanism; 71. a screen plate back plate; 72. a slide rail; 73. a pressing table; 74. a chute; 75. a spring; 76. a stop block; 77. a second connection post; 78. a slide block; 79. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a avoid filter equipment for water supply and drainage engineering of jam, includes box 1, box 1 top fixedly connected with water inlet 2, box 1 bottom fixedly connected with delivery port 3, box 1 bottom fixedly connected with supporting leg 4, supporting leg 4 outside fixedly connected with support column 5, box 1 is inside to be provided with prevents stifled drainage mechanism 6, and box 1 right side is provided with gets screen mechanism 7;

the anti-blocking drainage mechanism 6 comprises a drainage assembly 61 and an anti-blocking assembly 62, wherein the drainage assembly 61 is arranged inside the box body 1, and the anti-blocking assembly 62 is arranged on the right side of the box body 1.

Further, the drainage assembly 61 includes a first filtering screen 614, the first filtering screen 614 is fixedly connected inside the box 1, a first connecting column 612 is rotatably connected inside the first filtering screen 614, an impeller 611 is fixedly connected at the top of the first connecting column 612, a scraper 613 is fixedly connected at the outside of the first connecting column 612, and a water outlet pipe 615 is fixedly connected at the inner side of the bottom of the box 1, so that water can flow in quickly.

Further, the top of the first filtering screen plate 614 contacts with the bottom of the scrapers 613, the number of the scrapers 613 is eight, and the eight scrapers 613 are symmetrically distributed with the center of the first connecting column 612 as the axis circumference, so that the filtering screen plate is not blocked.

Further, prevent stifled subassembly 62 includes screen case 621, screen case 621 fixedly connected with on the box 1 right side, screen case 621 left side fixedly connected with upper baffle 622, and first filtration sieve 614 right side fixedly connected with lower baffle 623, screen case 621 bottom inboard fixedly connected with fixed block 625, screen case 621 inside sliding connection has second filtration sieve 624, is convenient for collect debris.

Further, through holes are formed in the right side of the box body 1 and the corresponding position of the screen box 621, and the screen box 621 penetrates through the through holes, so that water circulation is conveniently completed, and drainage flow is not affected.

Embodiment two:

referring to fig. 1-5, the screen taking mechanism 7 includes a slide rail 72, the slide rail 72 is fixedly connected inside a screen box 621, a second filter screen plate 624 is slidably connected at the top of the slide rail 72, a screen plate back plate 71 is fixedly connected to the right side of the second filter screen plate 624, a pressing table 73 is fixedly connected to the front side and the back of the screen box 621, a chute 74 is formed inside the pressing table 73, a spring 75 is fixedly connected to the left inner wall of the chute 74, a stop block 76 is fixedly connected to the right side of the spring 75, a second connecting column 77 is fixedly connected to the right side of the stop block 76, a slide block 78 is rotatably connected to the right side of the second connecting column 77, and a pressing block 79 is fixedly connected to the right side of the slide block 78, so that sundries can be taken out timely without affecting the drainage process.

Further, the stopper 76 and the second connecting post 77 are both designed to be round, the slider 78 is designed to be rectangular, a through hole is formed in the right side of the holding table 73 and the corresponding position of the slider 78, and the slider 78 passes through the through hole, so that the first filter screen plate 614 is convenient to clamp, and meanwhile, the cleaning is convenient to take out.

In the actual operation process, when the device is used, firstly, water flows into the box body 1 from the water inlet 2, the water flows through the impeller 611 to enable the impeller 611 to start rotating, the water flow speed is increased, the impeller 611 is enabled to rotate by being matched with the first connecting column 612, the first filter screen plate 614 is prevented from being blocked, meanwhile, impurities generated by the water flow and the force generated by rotation flow into the screen box 621, through the second filter screen plate 624, the upper baffle 622 and the lower baffle 623 are matched to play a role in blocking, backflow is prevented from occurring, impurities are left in the screen box 621, the pressing block 79 is stressed to press the screen plate 71 by the aid of the spring 75 through the arranged pressing table 73, the sliding rail 72 is matched to enable the second filter screen plate 624 to be detachable, the situation that excessive impurities are generated is avoided, the water flows through the first filter screen plate 614 and then enters the water outlet pipeline 615 to play a role in concentration, and finally the water outlet 3 flows out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a avoid filter equipment for water supply and drainage engineering of jam, includes box (1), its characterized in that: the anti-blocking water draining device comprises a box body (1), a water inlet (2) is fixedly connected to the top of the box body (1), a water outlet (3) is fixedly connected to the bottom of the box body (1), supporting legs (4) are fixedly connected to the bottom of the box body (1), supporting columns (5) are fixedly connected to the outer sides of the supporting legs (4), an anti-blocking water draining mechanism (6) is arranged in the box body (1), and a screen taking mechanism (7) is arranged on the right side of the box body (1);

the anti-blocking drainage mechanism (6) comprises a drainage component (61) and an anti-blocking component (62), wherein the drainage component (61) is arranged inside the box body (1), and the anti-blocking component (62) is arranged on the right side of the box body (1);

the drainage assembly (61) comprises a first filtering screen plate (614), the first filtering screen plate (614) is fixedly connected inside the box body (1), a first connecting column (612) is rotatably connected inside the first filtering screen plate (614), an impeller (611) is fixedly connected to the top of the first connecting column (612), a scraper (613) is fixedly connected to the outer portion of the first connecting column (612), and a water outlet pipeline (615) is fixedly connected to the inner side of the bottom of the box body (1).

2. A clogging-avoiding filtration device for water supply and drainage engineering according to claim 1, wherein: the top of the first filtering screen plate (614) is in contact with the bottom of the scrapers (613), the number of the scrapers (613) is eight, and the eight scrapers (613) are symmetrically distributed by taking the center of the first connecting column (612) as the axis circumference.

3. A clogging-avoiding filtration device for water supply and drainage engineering according to claim 2, wherein: anti-blocking subassembly (62) are including sieve case (621), sieve case (621) fixed connection is on box (1) right side, sieve case (621) left side fixedly connected with overhead gage (622), first filtration sieve (614) right side fixedly connected with lower baffle (623), the inboard fixedly connected with fixed block (625) of sieve case (621) bottom, inside sliding connection of sieve case (621) has second filtration sieve (624).

4. A clogging-avoiding filtration device for water supply and drainage engineering according to claim 3, wherein: through holes are formed in the right side of the box body (1) and the corresponding position of the screen box (621), and the screen box (621) penetrates through the through holes.

5. A clogging-avoiding filtration device for water supply and drainage engineering according to claim 1, wherein: the water inlet device is characterized in that a through hole is formed in the position, corresponding to the water inlet (2), of the top of the box body (1), the water inlet (2) penetrates through the through hole, a through hole is formed in the position, corresponding to the water outlet (3), of the bottom of the box body (1), and the water outlet (3) penetrates through the through hole and is fixedly connected with the bottom of the water outlet pipeline (615).

6. A clogging-avoiding filtration device for water supply and drainage engineering according to claim 3, wherein: get sieve mechanism (7) including slide rail (72), slide rail (72) fixed connection is inside sieve case (621), second filtration sieve (624) sliding connection is at slide rail (72) top, second filtration sieve (624) right side fixedly connected with sieve backplate (71), sieve case (621) openly hold platform (73) with equal fixedly connected with in back, hold platform (73) inside spout (74) of having offered, spout (74) left side inner wall fixedly connected with spring (75), spring (75) right side fixedly connected with dog (76), dog (76) right side fixedly connected with second spliced pole (77), second spliced pole (77) right side rotation is connected with slider (78), slider (78) right side fixedly connected with briquetting (79).

7. A clogging avoiding filter device for water supply and drainage engineering according to claim 6, wherein: the stop block (76) and the second connecting column (77) are designed to be round, the sliding block (78) is designed to be rectangular, a through hole is formed in the position, corresponding to the position, of the right side of the pressing table (73) and the sliding block (78), of the sliding block (78), and the sliding block (78) penetrates through the through hole.