CN212914735U

CN212914735U - Lamination filter for drip irrigation and fertilization device

Info

Publication number: CN212914735U
Application number: CN202021555092.7U
Authority: CN
Inventors: 孙绳军
Original assignee: Beijing Fu Te Sen Agricultural Science And Technology Co ltd
Current assignee: Beijing Fu Te Sen Agricultural Science And Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-09
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a drip irrigation fertilizer injection unit is with lamination filter relates to lamination filter technical field. The utility model discloses a casing, spout inner wall sliding connection has the slider, and the slider lower surface articulates through the free bearing has first bracing piece, and first bracing piece one end articulates through the free bearing has the cleaning board, and a cleaning board side articulates through the free bearing has the second bracing piece, and second bracing piece one end is articulated with shells inner wall, fixedly connected with diaphragm between the shells inner wall, and surface symmetry fixed mounting has two hydraulic stems under the diaphragm, and hydraulic stem one end is connected with fixed surface on the slider. The utility model discloses a design of slider, first bracing piece, cleaning plate, hydraulic stem and motor, simple structure, degree of automation is higher, conveniently clears up the filter residue of filter element section of thick bamboo week side, has avoided the inconvenient washing of current drip irrigation fertilizer injection unit's lamination filter, and manual washing is comparatively loaded down with trivial details, the great problem of intensity of labour.

Description

Lamination filter for drip irrigation and fertilization device

Technical Field

The utility model belongs to the technical field of the lamination formula filter, especially, relate to a fertigation device is with lamination filter.

Background

The drip irrigation is to send water to the root of crops for local irrigation by using plastic pipelines through orifices or drippers on capillary pipes with the diameter of about 10mm, and simultaneously can be combined with fertilization, so that the drip irrigation device is suitable for irrigation of fruit trees, vegetables, cash crops and greenhouse greenhouses, and can also be used for irrigation of field crops in arid water-deficient places, and the drippers have the defects of easy scaling and blockage, so that strict filtration treatment is carried out on water sources. The filtering treatment generally adopts a laminated filter, the core part of the laminated filter is a laminated sheet, the upper surface and the lower surface of a plastic laminated sheet of the laminated filter are engraved with a plurality of longitudinal micro grooves and are laminated on an inner support, the plastic laminated sheet is pressed by a spring and fluid pressure, and the grooves among the laminated sheets are crossed to form a series of deep filtering units with unique filtering channels.

The inconvenient washing of current fertigation device's lamination filter, current washing lamination mode generally washs for opening filter insert brush, because the filter is generally connected through bolt male mode to make the staff need turn round the bolt and wash the lamination, increased the operation that the staff washd the lamination like this, make the unable more relaxed washing lamination of staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fertigation device is with lamination filter, through the design of slider, first bracing piece, cleaning plate, hydraulic stem and motor, solved current fertigation device's lamination filter inconvenient washing, manual washing is comparatively loaded down with trivial details, the great problem of intensity of labour.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a lamination filter for a drip irrigation and fertilization device, which comprises a shell;

the inner wall of the shell is symmetrically provided with sliding grooves, the inner wall of each sliding groove is connected with a sliding block in a sliding manner, the lower surface of each sliding block is hinged with a first supporting rod through a hinged support, one end of each first supporting rod is hinged with a cleaning plate through a hinged support, one side surface of each cleaning plate is hinged with a second supporting rod through a hinged support, and one end of each second supporting rod is hinged with the inner wall of the shell;

and a transverse plate is fixedly connected between the inner walls of the shell, two hydraulic rods are symmetrically and fixedly mounted on the lower surface of the transverse plate, and one end of each hydraulic rod is fixedly connected with the upper surface of the sliding block.

Furthermore, the bottom in the shell is rotatably connected with a filter element cylinder, the peripheral side surface of the filter element cylinder is provided with a lamination, and the filter element cylinder is positioned between the two sweeping plates.

Further, a motor is fixedly mounted on the lower surface of the transverse plate, and one end of an output shaft of the motor is fixedly connected with the top of the filter element cylinder.

Furthermore, a water inlet pipe is arranged at the top of the shell, a water outlet pipe is arranged at the bottom of the shell, and the upper end of the water outlet pipe is communicated with the inside of the filter element cylinder.

Furthermore, the side surface of the shell is symmetrically provided with a slag discharge port which is positioned below the sweeping plate.

The utility model discloses following beneficial effect has:

the utility model discloses a slider, first bracing piece, the sweeping board, the design of hydraulic stem and motor, the hydraulic stem extension drives the spout decline of slider along shells inner wall, the slider drives the lamination that the sweeping board pressed close to filter element section of thick bamboo week side through first bracing piece, the motor drives the filter element section of thick bamboo rotation simultaneously, thereby the filter residue on the filter element section of thick bamboo week side lamination is cleared up to the brush that makes the sweeping board side, then open the row's cinder notch and take out the filter residue of casing bottom, moreover, the steam generator is simple in structure, the automation is higher, conveniently clear up the filter residue of filter element section of thick bamboo week side, the inconvenient washing of the lamination filter of having avoided current fertigation device, manual washing is comparatively loaded down with trivial details, the great.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a laminated filter for a fertigation apparatus;

FIG. 2 is a schematic view of the interior of the housing;

FIG. 3 is a front view of the structure of FIG. 2;

in the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 101-chute, 102-slide block, 103-first support rod, 104-cleaning plate, 105-second support rod, 106-transverse plate, 107-hydraulic rod, 108-filter element cylinder, 109-motor, 110-water inlet pipe, 111-water outlet pipe and 112-slag discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a laminated filter for a fertigation device, which comprises a housing 1;

the inner wall of the shell 1 is symmetrically provided with sliding grooves 101, the inner wall of each sliding groove 101 is connected with a sliding block 102 in a sliding manner, the lower surface of each sliding block 102 is hinged with a first supporting rod 103 through a hinged support, one end of each first supporting rod 103 is hinged with a cleaning plate 104 through a hinged support, one side surface of each cleaning plate 104 is hinged with a second supporting rod 105 through a hinged support, one end of each second supporting rod 105 is hinged with the inner wall of the shell 1, and one side surface of each cleaning plate 104;

a transverse plate 106 is fixedly connected between the inner walls of the shell 1, two hydraulic rods 107 are symmetrically and fixedly mounted on the lower surface of the transverse plate 106, and one end of each hydraulic rod 107 is fixedly connected with the upper surface of the sliding block 102.

As shown in fig. 2-3, a filter element cylinder 108 is rotatably connected to the bottom of the housing 1, the peripheral side of the filter element cylinder 108 is provided with a lamination, and the filter element cylinder 108 is located between the two sweeping plates 104.

As shown in fig. 2-3, a motor 109 is fixedly mounted on the lower surface of the horizontal plate 106, and one end of an output shaft of the motor 109 is fixedly connected with the top of the filter element cylinder 108.

As shown in fig. 2-3, the top of the housing 1 is provided with a water inlet pipe 110, the bottom of the housing 1 is provided with a water outlet pipe 111, and the upper end of the water outlet pipe 111 is communicated with the inside of the filter element cylinder 108.

As shown in fig. 1-2, the circumferential side of the housing 1 is symmetrically provided with a slag discharge port 112, and the slag discharge port 112 is located below the sweeping plate 104.

Wherein, hydraulic stem 107, motor 109 all pass through wire and outside current PLC controller electric connection, and all power consumptions are all that external power source provides.

The working principle of the embodiment is as follows: during the use, water flows into casing 1 from inlet tube 110 in, discharge from outlet pipe 111 after filter element section of thick bamboo 108 filters, then PLC controller control hydraulic stem 107 extension drives slider 102 and descends along casing 1 inner wall's spout 101, slider 102 drives the lamination of cleaning plate 104 pressing close to filter element section of thick bamboo 108 week side through first bracing piece 103, PLC controller control motor 109 drives filter element section of thick bamboo 108 and rotates simultaneously, thereby make the filter residue on the brush clearance filter element section of thick bamboo 108 week side lamination of cleaning plate 104 side, then open row's cinder notch 112 and take out the filter residue of casing 1 bottom, moreover, the steam generator is simple in structure, the degree of automation is higher, conveniently clear up the filter residue of filter element section of thick bamboo 108 week side, the inconvenient washing of the lamination filter of having avoided current fertigation device, it is comparatively loaded down with trivial details to manually wash, the great problem of intensity of labour.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A laminated filter for a fertigation device comprises a shell (1); the method is characterized in that:

the inner wall of the shell (1) is symmetrically provided with sliding grooves (101), the inner wall of each sliding groove (101) is connected with a sliding block (102) in a sliding mode, the lower surface of each sliding block (102) is hinged with a first supporting rod (103) through a hinged support, one end of each first supporting rod (103) is hinged with a cleaning plate (104) through a hinged support, one side surface of each cleaning plate (104) is hinged with a second supporting rod (105) through a hinged support, and one end of each second supporting rod (105) is hinged with the inner wall of the shell (1);

the hydraulic press is characterized in that a transverse plate (106) is fixedly connected between the inner walls of the shell (1), two hydraulic rods (107) are symmetrically and fixedly mounted on the lower surface of the transverse plate (106), and one end of each hydraulic rod (107) is fixedly connected with the upper surface of the sliding block (102).

2. The lamination filter for the fertigation device as claimed in claim 1, wherein a filter element cylinder (108) is rotatably connected to the bottom in the housing (1), the periphery of the filter element cylinder (108) is provided with laminations, and the filter element cylinder (108) is located at a position between the two sweeping plates (104).

3. The laminated filter for the fertigation device, as claimed in claim 2, wherein the motor (109) is fixedly mounted on the lower surface of the transverse plate (106), and one end of the output shaft of the motor (109) is fixedly connected with the top of the filter element cylinder (108).

4. The laminated filter for the fertigation device, as claimed in claim 2, wherein the top of the casing (1) is provided with a water inlet pipe (110), the bottom of the casing (1) is provided with a water outlet pipe (111), and the upper end of the water outlet pipe (111) is communicated with the inside of the filter element cylinder (108).

5. The lamination filter for the fertigation device as claimed in claim 1, wherein the casing (1) is symmetrically provided with a slag discharge port (112) on the peripheral surface, and the slag discharge port (112) is located at a position below the sweeping plate (104).