CN216218778U

CN216218778U - Multifunctional greenhouse drip irrigation device

Info

Publication number: CN216218778U
Application number: CN202122902767.1U
Authority: CN
Inventors: 刘仕妹; 刘继荣; 唐文; 秦洁华; 耿仁宝
Original assignee: Wuhu Golden North Bank Ecological Agriculture Co ltd
Current assignee: Wuhu Golden North Bank Ecological Agriculture Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a multifunctional drip irrigation device for a greenhouse, which comprises a filter barrel, wherein the left end and the right end of the filter barrel are respectively and fixedly connected with a water inlet pipe and a water outlet pipe, the top end and the bottom end of the filter barrel are respectively in threaded connection with a sealing mechanism, and the bottom end of the sealing mechanism is movably connected with a filtering mechanism.

Description

Multifunctional greenhouse drip irrigation device

Technical Field

The utility model mainly relates to the technical field of agricultural drip irrigation equipment, in particular to a multifunctional greenhouse drip irrigation device.

Background

Agricultural greenhouse plants can provide suitable growing environment for crops, and are limited by a greenhouse structure, irrigation operation of crops is carried out by adopting drip irrigation equipment, and the agricultural greenhouse plants have the characteristics of less water resource consumption and high irrigation efficiency.

The prior patent (publication number: CN 208599288U) discloses an improved filter for greenhouse drip irrigation systems. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the device is used, along with the reduction of the filtering efficiency of the circular filter screen and the filter screen, the water pressure inside the device is increased, so that the risk of the circular filter screen and the filter screen being punctured by impurities exists, and the filtering efficiency of the device on water and fertilizer is influenced; 2. the device is at the in-process that uses, and the user needs to demolish circular filter screen and filter screen from the inboard of device when carrying out clean maintenance to circular filter screen and filter screen, leads to circular filter screen and filter screen's cleaning process inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem solved by the utility model

The utility model provides a multifunctional greenhouse drip irrigation device, which solves the problems of low filtration efficiency and inconvenient cleaning.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the utility model is as follows: the utility model provides a device is driped irrigation to multi-functional big-arch shelter, includes the filter vat, the left end and the right-hand member of filter vat fixedly connected with inlet tube and outlet pipe respectively, the equal threaded connection in top and the bottom of filter vat has sealing mechanism, sealing mechanism's bottom swing joint has filtering mechanism.

Furthermore, the left end and the right end of the filter barrel are both fixedly connected with guide pipes, and the inner sides of the two guide pipes are respectively and fixedly connected with the right end of the water inlet pipe and the left end of the water outlet pipe.

Further, sealing mechanism includes sealed lid, two the bottom inboard difference threaded connection of sealed lid is at the top and the bottom of filter vat, positioning screw has been cup jointed at the middle part of sealed lid, positioning screw's outside threaded connection has the position cap, the bottom of position cap is contradicted on the top of sealed lid, positioning screw's the clean subassembly of bottom fixedly connected with.

Further, clean subassembly includes the seal receptacle, the top fixed connection of seal receptacle is in positioning screw's bottom, the top of seal receptacle is contradicted in the bottom of sealed lid, the inboard swing joint in bottom of seal receptacle has the installation pole, the outside swing joint of installation pole has the sleeve pipe, sheathed tube outside fixedly connected with brush board, sheathed tube middle part fixedly connected with paddle board.

Furthermore, filtering mechanism is including the butt joint pipe, the left end of butt joint pipe is pegged graft at the left end of filter vat inboard, the right-hand member fixedly connected with filter cartridge of butt joint pipe, the inboard joint of filter cartridge has the filter screen, the inboard conflict of filter screen is in the outside of brush board, the equal joint in top and the low side of filter cartridge has the grip slipper, two the inboard joint in the top and the bottom of filter screen respectively of bottom of grip slipper, the top of grip slipper is contradicted in the bottom of sealed lid.

Furthermore, the inner side of the filter box is provided with a filter clamping groove, and the inner side of the filter box is movably connected to the outer side of the brush plate.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model provides a multifunctional drip irrigation device for a greenhouse, which can improve the filtration efficiency of water and fertilizer, a paddle board drives a sleeve to rotate at the outer side of an installation rod under the impact of flowing water, the sleeve drives a brush board to rotate at the inner side of a filter box, impurities accumulated at the inner side of a filter screen are scraped, the impurities are prevented from being accumulated at the outer side of the filter screen, a cleaning component is driven to continuously scrape and wash the filter screen by utilizing the kinetic energy of the flowing water at the inner side of the device, and the filtration efficiency of the filter screen is kept;

the utility model provides a multifunctional greenhouse drip irrigation device, which is used for realizing quick cleaning treatment of a filter screen, removing the connection between a positioning sleeve and a positioning screw rod, removing the connection between a sealing cover and a filter barrel, removing the clamping connection of a clamping seat to a filter box and the filter screen, and drawing out a cleaning component from the inner side of the filter box, so that a user can conveniently draw out the filter screen from the inner side of the filter box for replacement and maintenance.

Drawings

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

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a front cross-sectional view of the structure of the present invention;

fig. 4 is a top cross-sectional view of the filter cartridge structure of the present invention.

Reference numerals

1-a filter vat; 2-water inlet pipe; 3-water outlet pipe; 4-a sealing mechanism; 41-sealing cover; 42-positioning screw rod; 43-a positioning sleeve; 44-a cleaning assembly; 441-a sealing seat; 442-a mounting bar; 443-a casing; 444-brush plate; 445-paddle board; 5-a filtering mechanism; 51-butt pipe; 52-a filter cartridge; 53-a filter screen; 54-a holder; 55-filter card groove.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-4, the utility model provides a multifunctional greenhouse drip irrigation device which comprises a filter barrel 1, wherein the left end and the right end of the filter barrel 1 are respectively and fixedly connected with a water inlet pipe 2 and a water outlet pipe 3, the top end and the bottom end of the filter barrel 1 are respectively in threaded connection with a sealing mechanism 4, and the bottom end of the sealing mechanism 4 is movably connected with a filter mechanism 5.

In this embodiment, as shown in fig. 1, 3 and 4, the left end and the right end of the filter vat 1 are both fixedly connected with the guide tubes, the inner sides of the two guide tubes are respectively and fixedly connected with the right end of the water inlet pipe 2 and the left end of the water outlet pipe 3, and the water and waste materials are guided inside the device by matching the filter vat 1, the water inlet pipe 2 and the water outlet pipe 3.

In this embodiment, as shown in fig. 1 and fig. 3, the sealing mechanism 4 includes the sealing covers 41, the bottom ends of the two sealing covers 41 are respectively and threadedly connected to the top end and the bottom end of the filtering barrel 1, the middle part of the sealing cover 41 is sleeved with the positioning screw 42, the outer side of the positioning screw 42 is threadedly connected with the positioning cap, the bottom end of the positioning cap abuts against the top end of the sealing cover 41, the bottom end of the positioning screw 42 is fixedly connected with the cleaning component 44, the sealing cover 41 is locked at the top end and the bottom end installation position of the filtering barrel 1 through the positioning screw 42 and the positioning sleeve 43, looseness of the sealing cover 41 is avoided, and the sealing performance of the device is improved.

In the embodiment, as shown in fig. 1, 2, 3 and 4, the cleaning assembly 44 includes a sealing seat 441, a top end of the sealing seat 441 is fixedly connected to a bottom end of the positioning screw 42, a top end of the sealing seat 441 abuts against a bottom end of the sealing cover 41, an inner side of the bottom end of the sealing seat 441 is movably connected to an installation rod 442, an outer side of the installation rod 442 is movably connected to a sleeve 443, an outer side of the sleeve 443 is fixedly connected to a brush plate 444, a middle portion of the sleeve 443 is fixedly connected to a paddle plate 445, the paddle plate 445 drives the outer side of the installation rod 442 where the sleeve 443 is located to rotate under the impact of flowing water, the sleeve 443 drives the brush plate 444 to rotate at an inner side of the filter box 52, so as to scrape off impurities accumulated at the inner side of the filter screen 53, and reduce the problem of the inner side of the filter screen 53 that the filtering efficiency is reduced due to accumulation of the impurities.

In this embodiment, as shown in fig. 3 and 4, the filtering mechanism 5 includes a butt pipe 51, the left end of the butt pipe 51 is inserted into the left end of the filtering barrel 1, a filtering box 52 is fixedly connected to the right end of the butt pipe 51, a filtering net 53 is clamped inside the filtering box 52, the inside of the filtering net 53 abuts against the outside of the brush plate 444, clamping seats 54 are clamped at the top end and the lower end of the filtering box 52, the bottom ends of the two clamping seats 54 are respectively clamped at the top end and the bottom end of the filtering net 53, the top end of the clamping seat 54 abuts against the bottom end of the sealing cover 41, water and fertilizer enter the inside of the filtering box 52 through the butt pipe 51, and water and waste inside the filtering box 52 are ensured to be filtered through the filtering net 53 by the matching of the sealing cover 41 and the clamping seats 54.

In this embodiment, as shown in fig. 3 and 4, the filtering slot 55 is formed in the inner side of the filtering box 52, the inner side of the filtering box 52 is movably connected to the outer side of the brush plate 444, the connection between the positioning sleeve 43 and the positioning screw rod 42 is released, the connection between the sealing cover 41 and the filtering barrel 1 is released, the clamping connection between the clamping seat 54 and the filtering box 52 and the filtering net 53 is released, the user can clean the cleaning assembly 44 and the filtering net 53 conveniently, and the whole structure is simple, reasonable and convenient to operate.

The specific operation flow is as follows:

through the collocation of filter vat 1, inlet tube 2, introduce water and waste material into the inboard of filter mechanism 5, water and fertilizer enter the inboard of filter cartridge 52 through butt joint 51, through the collocation of sealed lid 41 and holder 54, ensure that the inboard water and the waste material of filter cartridge 52 filter through filter screen 53, the water that accomplishes filtration treatment is discharged through filter vat 1 and outlet pipe 3.

The sealing cover 41 is locked at the top end and the bottom end of the filter barrel 1 through the positioning screw rod 42 and the positioning sleeve 43, the sealing cover 41 is prevented from loosening, water and waste materials inside the filter box 52 are leaked to the inner side of the filter barrel 1 without being filtered, after the water and fertilizer enter the inner side of the filter box 52, the brush plate 444 is driven to rotate inside the filter box 52 through the matching of the sleeve 443 and the paddle 445, impurities accumulated inside the filter screen 53 are scraped, and the impurities are prevented from being accumulated outside the filter screen 53 to affect the filtering efficiency of the filter screen 53 and the water yield of the filtering mechanism 5.

When carrying out dismouting maintenance to the device's filter screen 53, remove the connection of position sleeve 43 and positioning screw 42, remove the connection of sealed lid 41 and filter vat 1, remove the joint of grip slipper 54 to filter cartridge 52 and filter screen 53, take out clean subassembly 44 from the inboard of filter cartridge 52, convenience of customers takes filter screen 53 out from the inboard of filter cartridge 52 and changes the maintenance, the simple reasonable facilitate the use maintenance of overall structure, scrape through clean subassembly 44 to filter screen 53 and wash, reduce impurity on the surperficial residue of filter screen 53, improve the filtration efficiency and the increase of service life of filter screen 53, the frequency reduction is maintained in the dismouting of accomplishing filter screen 53, improve the convenience that the planter used drip irrigation device, it leads to the change frequency of drip irrigation zone because of impurity blocks up the hole to reduce drip irrigation device.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a device is driped irrigation to multi-functional big-arch shelter, includes filter vat (1), its characterized in that: the left end and the right-hand member of filter vat (1) are fixedly connected with inlet tube (2) and outlet pipe (3) respectively, the equal threaded connection in top and the bottom of filter vat (1) has sealing mechanism (4), the bottom swing joint of sealing mechanism (4) has filter mechanism (5).

2. The multifunctional greenhouse drip irrigation device according to claim 1, characterized in that: the left end and the right end of the filter barrel (1) are fixedly connected with guide pipes, and the inner sides of the two guide pipes are fixedly connected to the right end of the water inlet pipe (2) and the left end of the water outlet pipe (3) respectively.

3. The multifunctional greenhouse drip irrigation device according to claim 1, characterized in that: sealing mechanism (4) are including sealed lid (41), two the top and the bottom of threaded connection respectively are inboard in the bottom of sealed lid (41) on filter vat (1), positioning screw (42) have been cup jointed at the middle part of sealed lid (41), the outside threaded connection of positioning screw (42) has the location cap, the bottom of location cap is contradicted on the top of sealed lid (41), the clean subassembly (44) of bottom fixedly connected with of positioning screw (42).

4. The multifunctional greenhouse drip irrigation device according to claim 3, characterized in that: the cleaning assembly (44) comprises a sealing seat (441), the top end of the sealing seat (441) is fixedly connected to the bottom end of the positioning screw rod (42), the top end of the sealing seat (441) is abutted to the bottom end of the sealing cover (41), the inner side of the bottom end of the sealing seat (441) is movably connected with an installation rod (442), the outer side of the installation rod (442) is movably connected with a sleeve (443), the outer side of the sleeve (443) is fixedly connected with a brush plate (444), and the middle part of the sleeve (443) is fixedly connected with a paddle plate (445).

5. The multifunctional greenhouse drip irrigation device according to claim 1, characterized in that: filtering mechanism (5) are including butt joint pipe (51), the left end of butt joint pipe (51) is pegged graft at the left end of filter vat (1) inboardly, the right-hand member fixedly connected with filter cartridge (52) of butt joint pipe (51), the inboard joint of filter cartridge (52) has filter screen (53), the inboard conflict of filter screen (53) is in the outside of brush board (444), the equal joint in top and the low side of filter cartridge (52) has grip slipper (54), two the inboard joint in top and the bottom of filter screen (53) respectively of bottom of grip slipper (54), the top of grip slipper (54) is contradicted in the bottom of sealed lid (41).

6. The multifunctional greenhouse drip irrigation device according to claim 5, characterized in that: the inner side of the filter box (52) is provided with a filter clamping groove (55), and the inner side of the filter box (52) is movably connected to the outer side of the brush plate (444).