CN208273579U - A kind of liquid manure all-in-one machine of filtering and backwashing function - Google Patents

Abstract

The utility model provides the liquid manure all-in-one machine of a kind of filtering and backwashing function, including water inlet pipe, the water inlet pipe end is connected to solution pipe by threeway, there is the water and fertilizer coupling blending tank of filtering function after the water inlet pipe and solution pipe mixing by liquid manure mixing tube tape splicing, another termination of solution pipe inhales fertilizer pump, and it is connected to the fertilizer outlet for inhaling fertilizer pump, booster is further connected on the pipeline of the fertilzer sucking pipe outlet, the suction fertilizer pump is parallel with several independent fertilzer sucking pipes into Fei Kou, the fertilzer sucking pipe, which is equipped with, controls fertile solenoid valve, solution flowmeter is equipped between the fertile solenoid valve of the control and suction fertilizer pump.The utility model twice or three filterings, before wherein grade one filter is located at liquid manure mixing, two, after tertiary filter is located at liquid manure mixing, effectively prevent the blocking that the sediment that fertilizer coupling generates irrigates spray head etc. hole, solves residual solution to the corrosion and damage of equipment using backwash effect, the service life is longer, and using effect is more preferable.

Description

A kind of liquid manure all-in-one machine of filtering and backwashing function

Technical field

The utility model relates to agricultural equipment technology field more particularly to a kind of field irrigation fertilizing equipment, in particular to A kind of liquid manure all-in-one machine of filtering and backwashing function.

Background technique

It is well known that liquid manure all-in-one machine is very common in agricultural irrigation at present, but current liquid manure all-in-one machine All it is that some midget plants are transformed according to the agricultural water fertilizer all-in-one machine of such as Israel of foreign country, leads to liquid manure one in the market Machine is different, Various Functions, configurations, but all there is a drawback, and remaining waste water is with corrosivity after fertilising , although many pipelines use PVC anti-corrosion pipeline at present, the joint of pipeline is easy to produce drainage after corrosion.

In addition, current the mixing of liquid manure all-in-one machine is mainly filtered processing to the water that well pumps, then filter Water afterwards is mixed with fertilizer, forms rich water, and whens all kinds of liquid manure individualisms belongs to completely soluble aqueous solution, but when a variety of Liquid manure mixing, in mixing tube in fertilizer coupling process, the meeting that ingredient contained by different fertilizer has generates chemical reaction, production one A little granule foreigns, these granule foreigns can be blended in liquid manure solution, as water body is poured onto field, after liquid manure equipment The fertilising pipe some of connection uses dropper spray head, and some is lesser for some fertilizer outlets using liquid level atomization fertilising etc. Equipment, the particle being blended in liquid manure be easy to cause the blocking of nozzle delivery port, influence the fertilising of liquid manure.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of filtering for existing deficiencies in the technology With the liquid manure all-in-one machine of backwashing function, the liquid manure all-in-one machine is using twice or three filterings, and wherein grade one filter is located at water Fertilizer mixing before, two, tertiary filter be located at liquid manure mixing after, effectively prevent fertilizer coupling generation sediment spray head etc. is filled The blocking for irrigating hole solves residual solution to the corrosion and damage of equipment using backwash effect, and the service life is longer, using effect More preferably.

The technical solution of the utility model is to provide the liquid manure all-in-one machine of following a kind of filtering and backwashing function, Including water inlet pipe, the water inlet pipe end is connected to solution pipe by threeway, passes through liquid manure after the water inlet pipe and solution pipe mixing Mixing tube tape splicing has the water and fertilizer coupling blending tank of filtering function, another termination suction fertilizer pump of solution pipe, and goes out with what suction fertilizer pumped Fertile mouth is connected to, and booster is further connected on the pipeline of the fertilzer sucking pipe outlet, it is only that the suction fertilizer pumped is parallel with several into Fei Kou Vertical fertilzer sucking pipe, the fertilzer sucking pipe, which is equipped with, controls fertile solenoid valve, is equipped with solution flow between the fertile solenoid valve of the control and suction fertilizer pump Meter is equipped with hand control valve between the solution flowmeter and suction fertilizer pump, and the hand control valve is followed by solution mixing tube, described The second filter is equipped with inside water and fertilizer coupling blending tank, the water and fertilizer coupling mixing pot bottom is equipped with sewage draining exit, the sewage draining exit It is equipped with blowoff electromagnetic valve.

Preferably, water and fertilizer coupling blending tank middle and upper part is connected to liquid manure delivery pipe, it is connected on the liquid manure delivery pipe EC detection sensor.

Preferably, water and fertilizer coupling blending tank middle and upper part is further connected with backwash branch pipe, the backwash branch pipe and suction Fertile pipe connection, and be connected to the fertile end that goes out of the fertile solenoid valve of the control on fertilzer sucking pipe, backwash electricity is connected on the backwash branch pipe Magnet valve.

Preferably, the liquid manure mixing tube is equipped with PH detection sensor and first pressure sensor, the solution is mixed It closes and is connected to second pressure sensor on pipe.

Preferably, being also successively arranged water source valve, first filter and water source flowmeter on the water inlet pipe.

Preferably, further including electric cabinet, the electric cabinet and suction fertile pump, control fertile solenoid valve, backwash at solution flowmeter Solenoid valve, PH detection sensor, EC detection sensor, first pressure sensor, second pressure sensor, water source flowmeter, row It is electrical connection between dirty solenoid valve.

Using the technical program the utility model has the advantages that the liquid manure all-in-one machine using twice or three filterings, wherein by-pass filtration Device be located at liquid manure mixing before, two, tertiary filter be located at liquid manure mixing after, effectively prevent fertilizer coupling generation sediment pair Spray head etc. irrigates the blocking in hole, solves residual solution to the corrosion and damage of equipment using backwash effect, and the service life is longer, Using effect is more preferable.

Detailed description of the invention

Fig. 1 is the water route attachment structure schematic diagram of the liquid manure all-in-one machine of filtering and backwashing function.

Fig. 2 electric connection structure schematic diagram between electric cabinet and electrical component.

Specific embodiment

For purposes of illustration only, with reference to the accompanying drawing, the liquid manure all-in-one machine of filtering and backwashing function to utility model is done in detail It describes in detail bright.

As shown in Fig. 1 to Fig. 2, a kind of liquid manure all-in-one machine of filtering and backwashing function, including water inlet pipe 1, it is described into 1 end of water pipe is connected to solution pipe 3 by threeway 2, and the water inlet pipe 1 and solution pipe 3 have after mixing by 4 tape splicing of liquid manure mixing tube The water and fertilizer coupling blending tank 5 of filtering function, another termination of the solution pipe 3 inhales fertilizer pump 6, and is connected to the fertilizer outlet for inhaling fertilizer pump 6, Booster 7 is further connected on the pipeline for inhaling 6 outlet of fertilizer pump, the suction fertilizer pump 6 is parallel with several independent suctions into Fei Kou Fertile pipe 8, the fertilzer sucking pipe 8, which is equipped with, controls fertile solenoid valve 9, is equipped with solution flowmeter between the fertile solenoid valve 9 of the control and suction fertilizer pump 6 10, hand control valve 11 is equipped between the solution flowmeter 10 and suction fertilizer pump 6, the hand control valve 11 is followed by solution mixing Pipe 12, the second filter 13 is equipped with inside the water and fertilizer coupling blending tank 5, and 5 bottom of water and fertilizer coupling blending tank is equipped with blowdown Mouth 14, the sewage draining exit 14 are equipped with blowoff electromagnetic valve 15；5 middle and upper part of water and fertilizer coupling blending tank is connected to liquid manure delivery pipe 16, EC detection sensor 17 is connected on the liquid manure delivery pipe 16；5 middle and upper part of water and fertilizer coupling blending tank is further connected with backwash Branch pipe 18, the backwash branch pipe 18 are connected to fertilzer sucking pipe 8, and are connected with the fertile end that goes out of the fertile solenoid valve 9 of control on fertilzer sucking pipe 8 It is logical, backwashing solenoid valve 19 is connected on the backwash branch pipe 18；The liquid manure mixing tube 4 is equipped with 20 He of PH detection sensor First pressure sensor 21 is connected to second pressure sensor 22 on the solution mixing tube 12；It is also successively set on the water inlet pipe 1 There are water source valve 23, first filter 24 and water source flowmeter 25；Further include electric cabinet 26, the electric cabinet 26 with inhale fertilizer pump 6, Solution flowmeter 10 controls fertile solenoid valve 9, backwashing solenoid valve 19, PH detection sensor 20, the pressure of EC detection sensor 17, first Force snesor 21, water source flowmeter 25, between blowoff electromagnetic valve 15 is electrical connection, the liquid manure at second pressure sensor 22 Delivery pipe 16 can also increase third filter.

In the above-described embodiments, the preferred forms of the utility model are described, it is obvious that in the utility model Inventive concept under, many variations can be still made, here, it should be noted that being made under the inventive concept of the utility model Any change all will fall within the protection scope of the utility model.

Claims (6)

1. a kind of liquid manure all-in-one machine of filtering and backwashing function, it is characterized in that: include water inlet pipe (1), water inlet pipe (1) end End is connected to solution pipe (3) by threeway (2), is connect after the water inlet pipe (1) and solution pipe (3) mixing by liquid manure mixing tube (4) Water and fertilizer coupling blending tank (5) with filtering function, another termination suction fertilizer pump (6) of solution pipe (3), and (6) are pumped with fertilizer is inhaled Fertilizer outlet connection, it is described inhale fertilizer pump (6) outlet pipeline on is further connected with booster (7), it is described inhale fertilizer pump (6) into fertile mouth simultaneously Several independent fertilzer sucking pipes (8) are associated with, the fertilzer sucking pipe (8), which is equipped with, controls fertile solenoid valve (9), the fertile solenoid valve (9) of the control Solution flowmeter (10) are equipped between fertilizer pump (6) with inhaling, is equipped between the solution flowmeter (10) and suction fertilizer pump (6) and controls manually Valve (11) processed, the hand control valve (11) are followed by solution mixing tube (12), and the is equipped with inside the water and fertilizer coupling blending tank (5) Tow filtrator (13), water and fertilizer coupling blending tank (5) bottom are equipped with sewage draining exit (14), and the sewage draining exit (14) is equipped with blowdown Solenoid valve (15).

2. the liquid manure all-in-one machine of filtering and backwashing function according to claim 1, it is characterized in that: the water and fertilizer coupling is mixed It closes tank (5) middle and upper part to be connected to liquid manure delivery pipe (16), is connected to EC detection sensor (17) on the liquid manure delivery pipe (16).

3. the liquid manure all-in-one machine of filtering and backwashing function according to claim 2, it is characterized in that: the water and fertilizer coupling is mixed Close tank (5) middle and upper part and be further connected with backwash branch pipe (18), the backwash branch pipe (18) is connected to fertilzer sucking pipe (8), and with suction The fertile end that goes out of control fertilizer solenoid valve (9) on fertilizer pipe (8) is connected to, and is connected to backwashing solenoid valve on the backwash branch pipe (18) (19).

4. the liquid manure all-in-one machine of filtering and backwashing function according to claim 3, it is characterized in that: the liquid manure mixing tube (4) it is equipped with PH detection sensor (20) and first pressure sensor (21), is connected to the second pressure on the solution mixing tube (12) Force snesor (22).

5. the liquid manure all-in-one machine of filtering and backwashing function according to claim 4, it is characterized in that: the water inlet pipe (1) On be also successively arranged water source valve (23), first filter (24) and water source flowmeter (25).

6. the liquid manure all-in-one machine of filtering and backwashing function according to claim 5, it is characterized in that: further including electric cabinet (26), the electric cabinet (26) and inhale fertilizer pump (6), solution flowmeter (10), control fertile solenoid valve (9), backwashing solenoid valve (19), PH detection sensor (20), EC detection sensor (17), first pressure sensor (21), second pressure sensor (22), water source It is electrical connection between flowmeter (25), blowoff electromagnetic valve (15).