CN220343124U

CN220343124U - Circulation filter equipment

Info

Publication number: CN220343124U
Application number: CN202321225668.7U
Authority: CN
Inventors: 张曼丽; 马东梅; 陈新华; 那颖; 安雪墨; 高红治; 孙嘉兴; 杨高强; 李金凤; 焦岩; 吕美; 么学博; 边式玉
Original assignee: SHENYANG ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: SHENYANG ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2024-01-16
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a circulating filter device in the technical field of agricultural planting equipment, which comprises a water and fertilizer integrated device, wherein the water and fertilizer integrated device comprises a water guide pipe, a water and fertilizer box, a liquid suction pipe, a return pipe, an outer cover and a guide pipe, and the water guide pipe is communicated with an inner cavity of the water and fertilizer box through a connecting pipe; this circulation filter equipment's setting has the back flow through the outside distribution at the aqueduct to cup joint an dustcoat in the outside of every shower nozzle, the dustcoat inner chamber passes through the hose and is connected with the back flow, and then after shower nozzle blowout liquid, the minimum root that can not spout the plant of rivers velocity of flow of outer edge, and store in the dustcoat inner chamber and flow into the back flow after contacting with the inside of dustcoat, and electric putter and piston can produce the negative pressure at the inner chamber of drawing liquid pipe and draw into the liquid that stores in the back flow intraductal and guide into the liquid manure case through the honeycomb duct, reuse after the filter bag filters, thereby accomplish the collection and the cyclic utilization of outer edge water, avoided the waste of water and fertilizer.

Description

Circulation filter equipment

Technical Field

The utility model relates to the technical field of agricultural planting equipment, in particular to a circulating filter device.

Background

In the agricultural planting process, the water and fertilizer integrated irrigation equipment is needed to irrigate the growing crops at regular time, and sufficient nutrients and moisture are provided for the crops, so that the yield of the crops is improved, and the labor intensity of a user is effectively reduced.

The existing water and fertilizer integrated circulating filter device can not effectively collect the water body at the outermost edge of the water jet when in use, and the water body at the outermost edge can not be sprayed to the roots of plants, so that the water body and fertilizer are wasted. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a circulating filter device, which solves the problems that the water and fertilizer integrated circulating filter device provided in the background art can not effectively collect the water at the outermost edge of a water jet when in use, and the water at the outermost edge can not be sprayed to the roots of plants, so that the water and fertilizer are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulation filter equipment, includes liquid manure integrated device, liquid manure integrated device includes water guide pipe, liquid manure case, drawing liquid pipe, back flow, dustcoat and honeycomb duct, the water guide pipe pass through the connecting pipe with liquid manure case inner chamber intercommunication, the lateral wall threaded connection of water guide pipe has the shower nozzle, the dustcoat overlap in the outside of shower nozzle, the dustcoat pass through the hose with the back flow intercommunication, the tip of back flow with the drawing liquid pipe intercommunication, install first solenoid valve on the back flow, the drawing liquid pipe is fixed in the top of liquid manure case, the inside sliding connection of drawing liquid pipe has the piston, the lateral wall of piston has electric putter through the bolt fastening, the drawing liquid pipe passes through the honeycomb duct with liquid manure case inner chamber intercommunication, install the second solenoid valve on the honeycomb duct, the filter bag has been cup jointed to the tip of honeycomb duct.

In order to facilitate the water body led into the filter bag to flow outwards, the circulating filter device is preferable, and a supporting ring is distributed in the filter bag.

In order to improve the fixing strength of the filter bag, the end part of the flow guide pipe is preferably provided with a ring groove, and the filter bag is sleeved at the ring groove and is locked by inserting a ring.

In order to block the water column at the outer edge of the spray, as a preferred circulating filter device of the present utility model, an inner ring is welded to the inner side wall of the outer cover.

In order to facilitate the unified rolling and distribution of the water guide pipe and the return pipe, the return pipe is preferably connected with the water guide pipe through a binding rope as a circulating filtering device of the utility model.

In order to facilitate the water flowing into the return pipe, as a circulating filter device of the utility model, preferably, the bottom of the inner cavity of the outer cover is a bevel profile, and the bottom of the bevel profile extends into the hose.

In order to improve the use stability of the electric push rod, as a preferable circulating filter device of the utility model, an installation seat is fixed on the top of the water and fertilizer tank through a bolt, and the fixed end of the electric push rod is fixed with the installation seat through a bolt.

Compared with the prior art, the utility model has the beneficial effects that: this circulation filter equipment's setting, structural design is reasonable, there is the back flow through the outside distribution at the water pipe, and cup joint a dustcoat in the outside of every shower nozzle, the dustcoat inner chamber passes through hose and back flow connection, and then after shower nozzle blowout liquid, the minimum root that can not spout the plant of rivers velocity of flow of outer edge, and store in the dustcoat inner chamber and flow into the back flow after contacting with the inside of dustcoat, and electric putter and piston can produce the negative pressure at the inner chamber of drawing liquid pipe and draw into the liquid pipe of storing in the back flow and guide into the liquid manure case through the honeycomb duct, reuse after the filter bag filters, thereby accomplish the collection and the cyclic utilization of outer edge water, avoided the waste of water and fertilizer.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a water conduit according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the liquid suction tube of the present utility model;

fig. 4 is a schematic view of the connection structure of the insert ring of the present utility model.

In the figure: 100. a water and fertilizer integrated device; 110. a water conduit; 111. a spray head; 112. binding ropes; 120. a water and fertilizer box; 121. a mounting base; 130. a liquid suction pipe; 131. an electric push rod; 132. a piston; 140. a return pipe; 141. a first electromagnetic valve; 150. an outer cover; 151. an inner ring; 160. a flow guiding pipe; 161. a second electromagnetic valve; 162. a filter bag; 163. a support ring; 164. and (5) inserting a ring.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

in the technical scheme, the circulating filter device comprises a liquid manure integrated device 100, wherein the liquid manure integrated device 100 comprises a water guide pipe 110, a liquid manure box 120, a liquid suction pipe 130, a return pipe 140, an outer cover 150 and a guide pipe 160, the water guide pipe 110 is communicated with the inner cavity of the liquid manure box 120 through a connecting pipe, the outer side wall of the water guide pipe 110 is in threaded connection with a spray head 111, the outer cover 150 is sleeved outside the spray head 111, the outer cover 150 is communicated with the return pipe 140 through a hose, the end part of the return pipe 140 is communicated with the liquid suction pipe 130, a first electromagnetic valve 141 is arranged on the return pipe 140, the liquid suction pipe 130 is fixed at the top of the liquid manure box 120, a piston 132 is connected inside the liquid suction pipe 130 in a sliding manner, an electric push rod 131 is fixed on the outer side wall of the piston 132 through a bolt, the liquid suction pipe 130 is communicated with the inner cavity of the liquid manure box 120 through a guide pipe 160, a second electromagnetic valve 161 is arranged on the guide pipe 160, and a filter bag 162 is sleeved at the end part of the guide pipe 160;

in this technical scheme, aqueduct 110 and shower nozzle 111 mutually support and are used for carrying out the water to irrigate the plant, store liquid manure and rivers mixed transmission in the liquid manure case 120, the outer edge water column of shower nozzle 111 blowout is contacted with the inner wall of dustcoat 150 and is blocked and collect in the inner chamber of dustcoat 150, and flow into back flow pipe 140 and carry out unified collection, avoid causing the loss of water and fertilizer, when needing to draw the liquid in back flow pipe 140 into the inner chamber of suction pipe 130, second solenoid valve 161 closes and opens first solenoid valve 141, electric putter 131 drives piston 132 and removes and make suction pipe 130 inside produce the negative pressure and draw the liquid in back flow pipe 140 into suction pipe 130 inner chamber, close first solenoid valve 141 and open second solenoid valve 161 after the absorption is accomplished, electric putter 131 promotes piston 132, guide the liquid in the suction pipe 130 into filter bag 162 through honeycomb duct 160 and filter.

In some embodiments, referring to FIG. 3, the filter bag 162 has a support ring 163 disposed within the interior thereof.

In this embodiment, the use of the support ring 163 can distract the interior of the filter bag 162, allowing liquid introduced into the interior of the filter bag 162 to be filtered quickly.

In some embodiments, referring to fig. 4, the end of the flow guiding tube 160 is provided with a ring groove, and the filter bag 162 is sleeved at the ring groove and locked by inserting the insert ring 164.

In this embodiment, the use of the insert ring 164 can improve the strength of the connection between the filter bag 162 and the draft tube 160.

In some embodiments, referring to fig. 1-2, an inner ring 151 is welded to the inner sidewall of the housing 150.

In this embodiment, the inner ring 151 can block the outer water column sprayed from the spray head 111, and retain it in the inner cavity of the outer cover 150.

In some embodiments, referring to fig. 1, the return pipe 140 is connected to the water guide pipe 110 by a binding string 112.

In this embodiment, the use of the binding-cord 112 enables the return tube 140 to be integrally connected with the water guide tube 110, facilitating simultaneous winding and releasing.

In some embodiments, referring to fig. 2, the bottom of the cavity of the housing 150 is a sloped profile, the bottom of the sloped profile extending into the hose.

In this solution, the flow of water is conveniently led into the return pipe 140.

In some technical solutions, referring to fig. 3, the top of the water and fertilizer tank 120 is fixed with a mounting seat 121 through a bolt, and the fixed end of the electric push rod 131 is fixed with the mounting seat 121 through a bolt.

In this technical solution, the use of the mounting base 121 can improve the connection strength between the electric push rod 131 and the water and fertilizer tank 120.

Working principle: when plants need to be irrigated, a valve on the water guide pipe 110 is opened to enable water to flow in the water guide pipe 110, the water and fertilizer mixed water in the water and fertilizer box 120 is sprayed to the roots of the plants together by the spray head 111, a water column on the outer edge of the spray head 111 contacts with the outer cover 150 and the inner ring 151 and then is left in the inner cavity of the outer cover 150 and flows into the inner cavity of the backflow pipe 140, when liquid in the backflow pipe 140 needs to be sucked into the inner cavity of the liquid suction pipe 130, the first electromagnetic valve 141 is closed and opened, the electric push rod 131 drives the piston 132 to move so that negative pressure is generated in the liquid suction pipe 130 to suck the liquid in the backflow pipe 140 into the inner cavity of the liquid suction pipe 130, after absorption is completed, the first electromagnetic valve 141 is closed and the second electromagnetic valve 161 is opened, the electric push rod 131 pushes the piston 132 to guide the liquid in the liquid suction pipe 130 into the filter bag 162 through the guide pipe 160, the liquid is recycled, and the maximized use of the liquid and waste is improved.

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.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A circulating filter device, characterized in that: including liquid manure integrated device (100), liquid manure integrated device (100) include aqueduct (110), liquid manure case (120), drawing liquid pipe (130), back flow (140), dustcoat (150) and honeycomb duct (160), aqueduct (110) pass through the connecting pipe with liquid manure case (120) inner chamber intercommunication, the lateral wall threaded connection of aqueduct (110) has shower nozzle (111), dustcoat (150) cover in the outside of shower nozzle (111), dustcoat (150) pass through the hose with back flow (140) intercommunication, the tip of back flow (140) with drawing liquid pipe (130) intercommunication, install first solenoid valve (141) on back flow (140), drawing liquid pipe (130) are fixed in the top of liquid manure case (120), the inside sliding connection of drawing liquid pipe (130) has piston (132), the lateral wall of piston (132) is fixed with electric putter (131) through the bolt, drawing liquid pipe (130) pass through honeycomb duct (160) with liquid manure case (120), install on second solenoid valve (161) intercommunication.

2. A circulating filter apparatus as claimed in claim 1, wherein: a support ring (163) is distributed inside the filter bag (162).

3. A circulating filter apparatus as claimed in claim 1, wherein: the end part of the flow guide pipe (160) is provided with a ring groove, and the filter bag (162) is sleeved at the ring groove and is spliced and locked through an inserting ring (164).

4. A circulating filter apparatus as claimed in claim 1, wherein: an inner ring (151) is welded on the inner side wall of the outer cover (150).

5. A circulating filter apparatus as claimed in claim 1, wherein: the return pipe (140) is connected with the water guide pipe (110) through a binding rope (112).

6. A circulating filter apparatus as claimed in claim 1, wherein: the bottom of the inner cavity of the outer cover (150) is an inclined surface, and the bottom of the inclined surface extends into the hose.

7. A circulating filter apparatus as claimed in claim 1, wherein: the top of liquid manure case (120) is fixed with mount pad (121) through the bolt, the stiff end of electric putter (131) with mount pad (121) is fixed through the bolt.