CN213523071U - Water and fertilizer integrated filtering anti-blocking device - Google Patents

Abstract

The utility model discloses an integrative filtration anti-blocking device of liquid manure, which comprises a tank body, jar body top one end is fixed with centrifugal separator, centrifugal separator's play liquid end is connected with the catheter, catheter one end is parallelly connected to be provided with two branch pipes, and two branch pipe one ends all is connected with jar body top, the catheter is close to branch pipe position department cluster and is equipped with first solenoid valve, and all clusters on two branch pipes are equipped with the second solenoid valve, jar internal portion is close to the net section of thick bamboo that branch pipe position department was provided with the level and sets up, net section of thick bamboo one end is open structure, and net section of thick bamboo opening one end is equipped with inflation portion, and inflation portion edge position department and jar internal wall fixed connection, the jar body is close to inflation portion one end and is provided with out the liquid solenoid valve, and the. The utility model discloses can wash a net section of thick bamboo surface, can carry out the back flush to a net section of thick bamboo, avoid blockking up, the clearance is convenient, practices thrift the manpower.

Description

Water and fertilizer integrated filtering anti-blocking device

Technical Field

The utility model relates to an integrative technical field of liquid manure especially relates to a liquid manure is integrative to be filtered and is prevented stifled device.

Background

A water and fertilizer integration technology refers to a new agricultural technology integrating irrigation and fertilization. The water and fertilizer integration is that soluble solid or liquid fertilizer is mixed with irrigation water by means of a pressure system (or natural fall of the terrain), and the mixed fertilizer liquid and irrigation water are supplied through a controllable pipeline system, so that after the water and fertilizer are fused, drip irrigation is formed through a pipeline and a dripper, the soil of the main root system is uniformly, regularly and quantitatively infiltrated into the development and growth area of the root system of the crop, the soil of the main root system is always kept loose and appropriate in water content, meanwhile, according to the fertilizer requirement characteristics, soil environment and nutrient content conditions of different crops, water is required for different growth periods of the crop, the requirement design of different growth periods is carried out on the condition of the fertilizer requirement rule, and the water and the nutrient are regularly and quantitatively provided for the crop according to the proportion.

The existing water and fertilizer integrated equipment is easy to block and inconvenient to clean, so that the water and fertilizer integrated filtering anti-blocking device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water and fertilizer integrated filtering anti-blocking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water and fertilizer integrated filtering anti-blocking device comprises a tank body, wherein a centrifugal separator is fixed at one end of the top of the tank body, a liquid outlet end of the centrifugal separator is connected with a liquid guide pipe, one end of the liquid guide pipe is connected with two branch pipes in parallel, one end of each branch pipe is connected with the top of the tank body, a first electromagnetic valve is arranged at a position, close to the branch pipes, of the liquid guide pipe in series, a second electromagnetic valve is arranged on each branch pipe in series, a horizontally arranged net cylinder is arranged at a position, close to the branch pipes, of the inside of the tank body, one end of each net cylinder is of an open structure, an expansion part is arranged at one end of an opening of each net cylinder, the edge position of the expansion part is fixedly connected with the inner wall of the tank body, a liquid outlet electromagnetic valve is arranged at one end, close to the expansion part, of the tank body, a hollow shaft motor, the bottom of the tank body is provided with a settled sand collecting mechanism, the position of the inner wall of the tank body, which is close to the bottom of the net barrel, is welded with an arc baffle plate which is obliquely arranged, the position of the inner wall of the tank body, which is close to the position between the centrifugal separator and the net barrel, is provided with a metal screen plate, and one end of the back flushing pipe penetrates through the metal screen plate.

Preferably, the mechanism is collected to heavy sand is including setting up the heavy sand fill in jar body bottom, and jar body bottom opens the rectangular hole that has the intercommunication heavy sand fill, heavy sand fill bottom one end spiro union has the sand discharge pipe, the sand discharge pipe bottom is connected with violently the pipe, violently pipe one end spiro union has one-way feed liquor valve, and violently the pipe keep away from one-way feed liquor valve one end spiro union has the sand discharge valve.

Preferably, the side wall of the liquid guide pipe is sequentially provided with an exhaust port, a pressure gauge and a pressure relief valve.

Preferably, a one-way valve is inserted into the backflushing pipe, and one end of the backflushing pipe penetrates through the hollow shaft motor and is connected with a rotary liquid joint.

Preferably, liquid outlet holes are formed in the side wall of the backflushing pipe, close to the inner portion of the net barrel, and are distributed equidistantly, and stirring blades are fixed to one end, far away from the hollow shaft motor, of the backflushing pipe.

Preferably, the hollow shaft motor, the first electromagnetic valve, the second electromagnetic valve and the liquid outlet electromagnetic valve are all connected with a switch, and the switch is connected with a power line.

The utility model has the advantages that:

1. through the net section of thick bamboo that sets up, increase filter area promotes the filter effect, and the branch pipe that the cooperation set up can wash net section of thick bamboo surface, and the rethread backflushing pipe that combines can carry out the backflushing to a net section of thick bamboo, avoids blockking up, and the clearance is convenient, practices thrift the manpower.

2. The mechanism is collected to the heavy sand that the cooperation set up, and the clearance is conveniently concentrated to the impurity of filtering, combines the recoil pipe and stirring leaf and the quill shaft motor that set up, can stir jar internal liquid, enriches the function of device, promotes the liquid mixing effect.

Drawings

Fig. 1 is a schematic structural view of a water and fertilizer integrated filtering anti-blocking device provided by the utility model;

fig. 2 is the utility model provides a water and fertilizer integrative filtration prevents partial section structure schematic diagram of stifled device jar body.

In the figure: the device comprises a liquid outlet electromagnetic valve 1, a one-way liquid inlet valve 2, a sand discharge pipe 3, a transverse pipe 4, a tank 5, a sand settling hopper 6, a hollow shaft motor 7, a centrifugal separator 8, an air outlet 9, a liquid guide pipe 10, a pressure gauge 11, a pressure release valve 12, a first electromagnetic valve 13, a branch pipe 14, a second electromagnetic valve 15, a liquid outlet hole 16, an expansion part 17, a mesh cylinder 18, a stirring blade 19, a recoil pipe 20 and a metal mesh plate 21.

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.

Referring to fig. 1-2, a liquid and fertilizer integrated filtering and anti-blocking device comprises a tank 5, a centrifugal separator 8 is fixed at one end of the top of the tank 5, a liquid outlet end of the centrifugal separator 8 is connected with a liquid guide pipe 10, two branch pipes 14 are connected in parallel at one end of the liquid guide pipe 10, one ends of the two branch pipes 14 are both connected with the top of the tank 5, a first electromagnetic valve 13 is serially arranged at the position of the liquid guide pipe 10 close to the branch pipes 14, a second electromagnetic valve 15 is serially arranged on the two branch pipes 14, a horizontally arranged net cylinder 18 is arranged in the tank 5 close to the branch pipes 14, one end of the net cylinder 18 is of an open structure, an open end of the net cylinder 18 is provided with an expansion part 17, the edge of the expansion part 17 is fixedly connected with the inner wall of the tank 5, a liquid outlet electromagnetic valve 1 is arranged at one end of the tank 5 close to the expansion part 17, a, a round hole for the back flushing pipe 20 to pass through is formed in one end, far away from the expansion part 17, of the net cylinder 18, a settled sand collecting mechanism is arranged at the bottom of the tank body 5, an arc-shaped baffle plate which is obliquely arranged is welded at a position, close to the bottom of the net cylinder 18, of the inner wall of the tank body 5, a metal mesh plate 21 is arranged at a position, close to a position between the centrifugal separator 8 and the net cylinder 18, of the inner wall of the tank body 5, and one end of the back.

In the utility model, the desilting collecting mechanism comprises a desilting bucket 6 arranged at the bottom of a tank body 5, the bottom of the tank body 5 is provided with a rectangular hole communicated with the desilting bucket 6, one end of the bottom of the desilting bucket 6 is screwed with a sand discharge pipe 3, the bottom end of the sand discharge pipe 3 is connected with a horizontal pipe 4, one end of the horizontal pipe 4 is screwed with a one-way liquid inlet valve 2, one end of the horizontal pipe 4 far away from the one-way liquid inlet valve 2 is screwed with a sand discharge valve, the side wall of a catheter 10 is sequentially provided with an exhaust port 9, a pressure gauge 11 and a pressure relief valve 12, a one-way valve is inserted in a recoil pipe 20, one end of the recoil pipe 20 passes through a hollow shaft motor 7 and is connected with a rotary liquid switching head, the side wall of the recoil pipe 20 is provided with liquid outlet holes 16 distributed equidistantly near the inner position of a net barrel 18, one end of the recoil pipe 20 far away from, and the switch is connected with a power line.

The working principle is as follows: liquid enters from a liquid inlet of the centrifugal separator 8, the liquid separated by the centrifugal separator 8 passes through the liquid guide pipe 10 and enters the tank body 5 through the branch pipe 14, the liquid is filtered again under the action of the net cylinder 18, when sediment is cleaned, the unidirectional liquid inlet valve 2 is connected with the water pump, high-pressure water flow is introduced, the sand discharge valve is opened, sediment collected at the bottom of the tank body 5 can be quickly adsorbed due to the siphon principle, the rotary liquid receiving head at one end of the backwash pipe 20 is connected with the water pump, cleaning liquid is introduced into the backwash pipe 20, the inner side of the net cylinder 18 can be backwashed, meanwhile, the hollow shaft motor 7 drives the backwash pipe 20 to rotate, the washing can be more comprehensive, the hollow shaft motor 7 is independently controlled to drive the backwash pipe 20 to rotate, the stirring blades 19 can be driven to rotate, and liquid mixing in the tank body 5 is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A water and fertilizer integrated filtering anti-blocking device comprises a tank body (5) and is characterized in that a centrifugal separator (8) is fixed at one end of the top of the tank body (5), a liquid outlet end of the centrifugal separator (8) is connected with a liquid guide pipe (10), one end of the liquid guide pipe (10) is provided with two branch pipes (14) in parallel, one ends of the two branch pipes (14) are connected with the top of the tank body (5), the position, close to the branch pipes (14), of the liquid guide pipe (10) is provided with a first electromagnetic valve (13) in series, the two branch pipes (14) are provided with second electromagnetic valves (15) in series, a horizontally arranged net cylinder (18) is arranged in the position, close to the branch pipes (14), of the tank body (5), one end of the net cylinder (18) is of an open structure, one end of an opening of the net cylinder (18) is provided with an expansion part (17), and the edge position of, the utility model discloses a set up the mesh board that sets up, including jar body (5), expansion portion (17), net section of thick bamboo (18), the one end that jar body (5) is close to expansion portion (17) is provided with play liquid solenoid valve (1), and jar body (5) keep away from a liquid solenoid valve (1) one end and be fixed with quill shaft motor (7), and quill shaft motor (7) output shaft inner wall is connected with recoil pipe (20), the round hole that supplies recoil pipe (20) to pass is opened to expansion portion (17) one end is kept away from in net section of thick bamboo (18), jar body (5) bottom is provided with the sediment outflow and collects the mechanism, jar body (5) inner wall is close to the welding of net section of thick bamboo (18) bottom position department and has the cowl board that the slope set up, jar body (5) inner wall is close to.

2. The integrative liquid manure filtering and anti-blocking device as claimed in claim 1, wherein the sand sediment collecting mechanism comprises a sand sediment hopper (6) arranged at the bottom of the tank body (5), the bottom of the tank body (5) is provided with a rectangular hole communicated with the sand sediment hopper (6), one end of the bottom of the sand sediment hopper (6) is screwed with a sand discharge pipe (3), the bottom end of the sand discharge pipe (3) is connected with a transverse pipe (4), one end of the transverse pipe (4) is screwed with a one-way liquid inlet valve (2), and one end of the transverse pipe (4) far away from the one-way liquid inlet valve (2) is screwed with a sand discharge valve.

3. The device for integrally filtering and preventing blockage of liquid manure as claimed in claim 2, wherein the side wall of the liquid guide pipe (10) is provided with an exhaust port (9), a pressure gauge (11) and a pressure release valve (12) in sequence.

4. The device as claimed in claim 3, wherein a check valve is inserted in the back-flushing pipe (20), and one end of the back-flushing pipe (20) passes through the hollow shaft motor (7) and is connected with a rotary liquid joint.

5. The water and fertilizer integrated filtering and anti-blocking device as claimed in claim 4, wherein liquid outlet holes (16) are formed in the side wall of the back-flushing pipe (20) and are distributed equidistantly at positions close to the inside of the net barrel (18), and stirring blades (19) are fixed at one end of the back-flushing pipe (20) far away from the hollow shaft motor (7).

6. The integrated water and fertilizer filtering and anti-blocking device as claimed in claim 5, wherein the hollow shaft motor, the first solenoid valve (13), the second solenoid valve (15) and the liquid outlet solenoid valve (1) are all connected with a switch, and the switch is connected with a power line.

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