CN211885652U

CN211885652U - Filter device for drip irrigation and sprinkling irrigation

Info

Publication number: CN211885652U
Application number: CN202020386939.7U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-10
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a drip irrigation and spray irrigation and use filter equipment, its characterized in that: the water filtering device comprises a water filtering tank, wherein a cavity is arranged in the water filtering tank, a partition plate is arranged in the cavity and divides the cavity into an upper cavity and a lower cavity, a filtering basket is mounted on the partition plate and communicates the upper cavity with the lower cavity, a water inlet is formed in the lower cavity, and a water outlet is formed in the upper cavity. Through setting up the water tank, make water get into from cavity down, flow out from last cavity, set up between last cavity and strain the basket, can make water realize filtering when flowing through the water tank, make impurity because strain the basket effect and gravity reason fall in the cavity down, the filter effect is good, and the simple structure who crosses the water tank, only need connect the inlet tube at the water inlet, connect the outlet pipe at the delivery port can, compare in traditional pipeline formula, the mounted position has been saved, carry out the partial pressure to water through installing a plurality of baskets that set up on the baffle, the pressure that makes water process filter the basket obviously reduces and slows down, can effectively reduce water pressure.

Description

Filter device for drip irrigation and sprinkling irrigation

Technical Field

The utility model relates to an agricultural equipment technical field.

In particular to a filter device for drip irrigation and sprinkling irrigation.

Background

In agricultural production, crops are often required to be irrigated by water, and sprinkling irrigation is an irrigation mode of spraying water with certain pressure into the air by means of a water pump and a pipeline system or utilizing the fall of a natural water source to disperse into small water drops or form mist to fall onto plants and the ground. The irrigation method is that water is sprayed into the air through a spray head (or a spray nozzle) by using machinery and power equipment, and falls into the field in a raindrop state. Has the advantages of saving water, not damaging the soil structure, adjusting the ground climate and being not limited by the terrain, etc. The utilization rate of the drip irrigation water can reach 95 percent. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage. The water dropper has the disadvantages that the water dropper is easy to scale and block, so that strict filtration treatment is carried out on a water source.

The general of current sprinkling irrigation is driped irrigation installs filter equipment on the water pipe, waters again through the water of crossing after filtering, and the water of watering just can not block up the shower nozzle like this, perhaps in the water pipe of adding irrigation after dissolving fertilizer, sets up the filter screen in the water pipe, will not dissolve complete fertilizer or the solid particulate matter of aquatic and filter out, and the rich water after follow-up mixing just can not cause the jam to shower nozzle or dripper like this.

However, the pressure of the water pipe is generally high, and the pressure of the filtered water passing through the filter screen is further increased, so that the filtering and the draining are realized in one water pipe, the pressure on the pipe is very high, the requirements on the strength and the tightness are correspondingly high, the pipe expansion and the water leakage are very easy to occur, and the production is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point of above-mentioned conventional art, to prior art not enough, provide a simple structure, install fast, can effectively reduce filter pressure drip irrigation filter equipment for sprinkling irrigation.

The purpose of the utility model is achieved through the following technical measures: the utility model provides a filter equipment for drip irrigation and sprinkling irrigation which characterized in that: the water filtering device comprises a water filtering tank, wherein a cavity is arranged in the water filtering tank, a partition plate is arranged in the cavity and divides the cavity into an upper cavity and a lower cavity, a filtering basket is mounted on the partition plate and communicates the upper cavity with the lower cavity, a water inlet is formed in the lower cavity, and a water outlet is formed in the upper cavity.

As an improvement of the technical scheme: be equipped with first opening on the baffle, strain the basket and install on first opening.

As an improvement of the technical scheme: the first opening is provided with a plurality of openings, and the first opening and the filter basket are arranged in a one-to-one correspondence mode.

As an improvement of the technical scheme: the upper cavity body upper surface is equipped with the second opening, the second opening sets up the top of first opening, the second opening with first opening one-to-one sets up.

As an improvement of the technical scheme: wherein one end and the lateral wall of the filter basket are made of filter screens, the other end of the filter basket is an open end, the open end is provided with an outward boss, and the diameter of the boss is larger than that of the filter basket.

As an improvement of the technical scheme: the open end is connected with a limiting rod through a connecting rod fixedly, the second opening is provided with an installation platform, and the inner diameter of the installation platform is larger than the length of the limiting rod.

As an improvement of the technical scheme: the one end of the mounting table far away from the second opening is fixedly provided with two fixing lugs corresponding to each other, the fixing lugs are provided with fixing holes, and the two fixing holes are connected through a fixing shaft.

As an improvement of the technical scheme: the fixed shaft is provided with a threaded hole, the threaded hole is matched with a threaded rod, and one end, far away from the threaded hole, of the threaded rod is fixedly connected with a rotating handle.

As an improvement of the technical scheme: the water inlet is provided with a water inlet pipe, the water outlet pipe is provided with a water outlet pipe, the water inlet pipe is provided with a fertilizer inlet pipe, and the fertilizer inlet pipe is provided with a control valve.

Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model provides a drip irrigation and filter equipment for sprinkling irrigation, through setting up the water tank, make water get into from lower cavity, flow out from last cavity, set up filter basket between last cavity, can make water realize filtering when flowing through water tank, make impurity because filter basket effect and gravity reason fall in lower cavity, the filter effect is good, and the simple structure of water tank, only need connect the inlet tube at the water inlet, connect the outlet pipe can at the delivery port, compare in traditional pipeline formula, the mounted position has been saved, divide pressure to water through installing a plurality of filter baskets that set up on the baffle, make water obviously reduce the bradyseism through the pressure of filter basket, can effectively reduce water pressure.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of the filtering device for drip irrigation and sprinkling irrigation.

Fig. 2 is a schematic view of a local structure of the filtering device for drip irrigation and sprinkling irrigation of the utility model.

Fig. 3 is a structural schematic diagram of a filtering basket of the filtering device for drip irrigation and sprinkling irrigation.

Fig. 4 is a schematic view of the structure of the fixed shaft of the filtering device for drip irrigation and sprinkling irrigation of the utility model.

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 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): as shown in the attached figures 1-4, the filtering device for drip irrigation and sprinkling irrigation is characterized in that: including crossing water tank 1, cross and be equipped with the cavity in the water tank 1, be equipped with baffle 2 in the cavity, baffle 2 divide into cavity 3 and cavity 4 down with the cavity, install on the baffle 2 and strain basket 5, strain basket 5 and will go up cavity 3 and cavity 4 intercommunication down, cavity 4 is equipped with water inlet 6 down, it is equipped with delivery port 7 to go up cavity 3. Water gets into from cavity 4 down, flows out from last cavity 3, sets up filter basket 5 between cavity 4 about last, can make water realize filtering when flowing through water tank 1, makes impurity because filter basket 5 effect and gravity reason fall down in cavity 4, and the filter effect is good, and crosses the simple structure of water tank 1, only need connect the inlet tube at water inlet 6, connect the outlet pipe at delivery port 7 can, compare in traditional pipeline formula, saved the mounted position.

As shown in fig. 2, the partition plate 2 is provided with a first opening, and the filter basket 5 is installed on the first opening. The first openings are provided with a plurality of openings, and the first openings are arranged in one-to-one correspondence with the filter baskets 5.

The upper surface of the upper cavity 3 is provided with a second opening 8, the second opening 8 is arranged above the first opening, and the second opening 8 and the first opening are arranged in a one-to-one correspondence manner. The filter basket 5 is put in from the second opening 8 and fixed at the first opening. In this embodiment, the number of the first openings is three, the number of the corresponding filter baskets 5 and the number of the corresponding second openings 8 are also three, or any number of the first openings can be provided, from one to nine, and the number of the filter baskets 5 and the number of the corresponding second openings 8 are the same as that of the first openings.

As shown in fig. 2-3, one end and the side wall of the filter basket 5 are made of a filter net, the other end of the filter basket 5 is an open end, the open end 9 is provided with an outward boss 10, and the diameter of the boss 10 is larger than that of the filter basket 5. Open end 9 through connecting rod 11 fixedly connected with gag lever post 12, second opening 8 department is equipped with mount table 13, the internal diameter of mount table 13 is greater than the length of gag lever post 12. The filter basket 5 is placed into the mounting platform 13 until the first opening is placed, the boss is clamped at the first opening, the filter basket 5 cannot fall down, and the limiting rod 12 is located below the mounting platform 13.

As shown in fig. 1, two fixing lugs 14 corresponding to each other are fixedly arranged at one end of the mounting platform 13 away from the second opening 8, a connecting line of the two fixing lugs 14 is located at a circle center of the mounting platform 13, fixing holes 15 are respectively arranged on the fixing lugs 14, the two fixing holes 15 are connected through a fixing shaft 16, and two ends of the fixing shaft 16 respectively extend out of the two fixing holes 15.

As shown in fig. 1 and 4, the fixed shaft 16 is provided with a threaded hole, the threaded hole is provided with a threaded rod 17 in a matching way, and one end of the threaded rod 17 far away from the threaded hole is fixedly connected with a rotating handle 18. After the filter basket 5 is placed at the first opening, a sealing ring is placed on the mounting table 13, a gland 19 is covered to separate the inside and the outside of the mounting table 13, the fixing shaft 16 is placed in the two fixing holes 15, the threaded rod 17 is screwed into the threaded hole and is screwed all the time by rotating the rotating handle 18, the threaded rod 17 moves downwards until the gland 19 is pressed, the filter basket 5 is fixed at the first opening, the opening of the mounting table 13 communicated with the outside is also sealed by the gland 19, even under the action of water flow, the filter basket 5 cannot shift, and the gland 19 also seals the mounting table 13, water leakage cannot occur, and sealing is realized.

As shown in fig. 1, a water inlet pipe 20 is installed at the water inlet 6, a water outlet pipe 21 is installed at the water outlet 7, a fertilizer inlet pipe 22 is arranged on the water inlet pipe 20, and a control valve is arranged on the fertilizer inlet pipe 22. When the fertilizer is required to be applied during irrigation, the fertilizer cylinder is connected with the fertilizer inlet pipe 22, and the control valve is opened, so that the irrigation and the fertilizer application can be realized together.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a filter equipment for drip irrigation and sprinkling irrigation which characterized in that: the water filtering device comprises a water filtering tank, wherein a cavity is arranged in the water filtering tank, a partition plate is arranged in the cavity and divides the cavity into an upper cavity and a lower cavity, a filtering basket is mounted on the partition plate and communicates the upper cavity with the lower cavity, a water inlet is formed in the lower cavity, and a water outlet is formed in the upper cavity.

2. The filter device for drip irrigation and sprinkler irrigation according to claim 1, wherein: be equipped with first opening on the baffle, strain the basket and install on first opening.

3. The filter assembly of claim 2, wherein: the first opening is provided with a plurality of openings, and the first opening and the filter basket are arranged in a one-to-one correspondence mode.

4. The filter assembly of claim 3, wherein: the upper cavity body upper surface is equipped with the second opening, the second opening sets up the top of first opening, the second opening with first opening one-to-one sets up.

5. The filter assembly of claim 4 wherein: wherein one end and the lateral wall of the filter basket are made of filter screens, the other end of the filter basket is an open end, the open end is provided with an outward boss, and the diameter of the boss is larger than that of the filter basket.

6. The filter assembly of claim 5, wherein: the open end is connected with a limiting rod through a connecting rod fixedly, the second opening is provided with an installation platform, and the inner diameter of the installation platform is larger than the length of the limiting rod.

7. The filter assembly of claim 6, wherein: the one end of the mounting table far away from the second opening is fixedly provided with two fixing lugs corresponding to each other, the fixing lugs are provided with fixing holes, and the two fixing holes are connected through a fixing shaft.

8. The filter assembly of claim 7, wherein: the fixed shaft is provided with a threaded hole, the threaded hole is matched with a threaded rod, and one end, far away from the threaded hole, of the threaded rod is fixedly connected with a rotating handle.

9. A filter unit for drip irrigation according to any one of claims 1-8 wherein: the water inlet is provided with a water inlet pipe, the water outlet pipe is provided with a water outlet pipe, the water inlet pipe is provided with a fertilizer inlet pipe, and the fertilizer inlet pipe is provided with a control valve.