CN213943662U - Water inlet chamber of agricultural sprayer - Google Patents

Abstract

The utility model discloses an intake chamber of agricultural sprayer, including the water storage frame, fixed the inserting of top one side of water storage frame is equipped with the connector, one side screw thread card that the connector kept away from the water storage frame is equipped with coupling assembling, one side of coupling assembling is equipped with filtering component, filtering component passes the connector and extends into the water storage frame, one side screw thread cover that coupling assembling kept away from filtering component is equipped with sealing component, the utility model discloses, through setting up filtering component in one side of coupling assembling, can effectively carry out multistage filtration to the water that gets into from the inlet tube, and then effectively prevent that aquatic impurity from getting into the water storage frame and causing the jam to agricultural sprayer, thereby effectively improved the result of use of agricultural sprayer; through setting up seal assembly, make things convenient for inlet tube and coupling assembling's connection, and can realize the two-way seal of junction between seal assembly and the coupling assembling to the leakproofness of connecting between inlet tube and the coupling assembling has been improved.

Description

Water inlet chamber of agricultural sprayer

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be an agricultural sprayer's intake chamber.

Background

The agricultural sprayer is an implement which disperses liquid by utilizing certain pressure, is one of pesticide application machines, and is divided into agricultural use, medical use and other uses, the agricultural use is classified into one of agricultural machines, and belongs to plant protection machines, wherein the agricultural sprayer comprises a water inlet chamber and the like, however, most of water inlet chambers of the existing agricultural sprayers lack filter components at water inlet ports, impurities in water easily enter water storage frames in the water inlet chambers through the water inlet ports to block the agricultural sprayers, so that the using effect of the agricultural sprayers is influenced, and therefore a novel water inlet chamber of the agricultural sprayer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural sprayer's intake chamber to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water inlet chamber of an agricultural sprayer comprises a water storage frame, wherein a connector is fixedly inserted into one side of the top of the water storage frame, a connecting assembly is clamped on one side of the connector, which is away from the water storage frame, through threads, a filtering assembly is arranged on one side of the connecting assembly, the filtering assembly penetrates through the connector and extends into the water storage frame, a sealing assembly is sleeved on one side of the connecting assembly, which is away from the filtering assembly, through threads, a water inlet pipe is fixedly sleeved on one side of the sealing assembly, which is away from the connecting assembly, and a water outlet pipe is fixedly inserted into the middle of the bottom end of the water storage frame;

the connecting assembly comprises an outer solenoid, the middle part of the outer side of the outer solenoid is fixedly sleeved with a screw ring, and one end of the outer solenoid is fixedly provided with a double-screw connecting pipe;

the utility model discloses a filter assembly, including two spiral shell pipes, filter inner frame, filtration and filtration inner frame, filtration and filtration inner frame, filtration and filtration inner frame, filtration and filtration inner frame, filtration and filtration inner frame, filtration and filtration inner frame, filtration and filtration.

As a preferred technical scheme of the utility model, first filtration wearing groove has been seted up in the outside of filtering the frame, the second filtration wearing groove has been seted up in the outside of filtering the inside casing, the third filtration wearing groove has been seted up in the outside of filtering well pipe.

As an optimized technical scheme of the utility model, offer on the snap ring and filter well annular that the pipe cooperation was used, and filter one side activity joint of well pipe in the annular.

As a preferred technical scheme of the utility model, coupling assembling passes through outer screwed pipe screw thread joint in the connector.

As a preferred technical scheme of the utility model, seal assembly includes the subassembly frame, spacing groove of wearing has been seted up to one side of subassembly frame, spacing activity is inserted and is equipped with the sealed tube in wearing the groove, one side of sealed tube extends into spacing groove of wearing and fixed cover is equipped with the spacing ring, the both sides of spacing ring fixed mounting respectively have first sealed gluey ring and the sealed gluey ring of second, seal assembly passes through subassembly frame threaded sleeve and connects one side of keeping away from double spiral shell pipe at outer screwed pipe, the fixed joint in one side of spacing ring is kept away from to the sealed tube is in the inlet tube.

As an optimized technical scheme of the utility model, one side of first sealed gluey ring and one side in close contact with of outer screwed pipe, one side of second sealed gluey ring and one side inner wall in close contact with of spacing trough of wearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up filtering component in one side of coupling assembling, can effectively carry out the multistage filtration to the water that gets into from the inlet tube, and then effectively prevent that aquatic impurity from causing the agricultural sprayer to block up in getting into the water storage frame to agricultural sprayer's result of use has effectively been improved.

2. Through setting up seal assembly, make things convenient for inlet tube and coupling assembling's connection, and can realize the two-way seal of junction between seal assembly and the coupling assembling to the leakproofness of connecting between inlet tube and the coupling assembling has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural connection between the connector and the connecting assembly and the filtering assembly of the present invention;

FIG. 3 is a schematic view of the structural connection between the connection assembly and the filter assembly according to the present invention;

FIG. 4 is a schematic view of the structural connection between the connection assembly and the filter assembly according to the present invention;

fig. 5 is a schematic view of the structural connection between the middle connection assembly and the sealing assembly of the present invention.

In the figure: 1. a water storage frame; 2. a connector; 3. a connecting assembly; 4. a filter assembly; 5. a seal assembly; 6. a water inlet pipe; 7. a water outlet pipe; 31. an outer coil; 32. a screw ring; 33. a double-screw connecting pipe; 41. filtering the outer frame; 411. a first filter through-slot; 42. a filtering inner frame; 421. a second filtering through groove; 43. filtering the middle pipe; 431. a third filtering through groove; 44. a snap ring; 441. a ring groove; 51. a module outer frame; 52. a sealing tube; 53. a limiting ring; 541. a first sealant ring; 542. and a second sealing rubber ring.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an agricultural sprayer's intake chamber, including water storage frame 1, water storage frame 1's top one side is fixed to be inserted and is equipped with connector 2, one side screw thread card that water storage frame 1 was kept away from to connector 2 is equipped with coupling assembling 3, one side of coupling assembling 3 is equipped with filtering component 4, filtering component 4 passes connector 2 and extends into water storage frame 1, one side screw thread cover that filtering component 4 was kept away from to coupling assembling 3 is equipped with sealing component 5, one side fixed cover that connecting assembling 3 was kept away from to sealing component 5 is equipped with inlet tube 6, water storage frame 1's bottom middle part is fixed to be inserted and is equipped with outlet pipe 7.

The connecting assembly 3 comprises an outer screwed pipe 31, a screw ring 32 is fixedly sleeved in the middle of the outer side of the outer screwed pipe 31, and a double-screw connecting pipe 33 is fixedly installed at one end of the outer screwed pipe 31; coupling assembling 3 is in connector 2 through 31 threaded joint of outer screwed pipe, and it is fixed to realize the threaded connection between coupling assembling 3 and the connector 2 to make things convenient for the dismantlement between connector 2 and coupling assembling 3 and the filter assembly 4, and then the convenience is dismantled maintenance and clearance to coupling assembling 3 and filter assembly 4.

The filtering component 4 comprises a filtering outer frame 41 and a filtering inner frame 42, a clamping ring 44 is fixedly sleeved on one side of the outer surface of the filtering inner frame 42, a filtering middle pipe 43 is movably clamped on one side of the clamping ring 44, the filtering middle pipe 43 is movably sleeved on the outer side of the filtering inner frame 42, the filtering inner frame 42 and the filtering middle pipe 43 are movably inserted in the filtering outer frame 41, the filtering outer frame 41 is in threaded sleeve connection with the outer wall of the double-threaded connecting pipe 33, and the filtering inner frame 42 is in threaded clamp connection with the inner wall of the double-threaded connecting pipe 33; the outer side of the filtering outer frame 41 is provided with a first filtering through groove 411, the outer side of the filtering inner frame 42 is provided with a second filtering through groove 421, the outer side of the filtering middle pipe 43 is provided with a third filtering through groove 431, and by arranging the filtering inner frame 42 with the second filtering through groove 421, the filtering middle pipe 43 with the third filtering through groove 431 and the filtering outer frame 41 with the first filtering through groove 411, water entering from the water inlet pipe 6 can be effectively filtered in multiple stages, so that impurities in the water can be effectively prevented from entering the water storage frame 1 to block the agricultural sprayer, and the using effect of the agricultural sprayer is effectively improved; offer on the snap ring 44 with filter in the annular groove 441 that 43 cooperations used, and filter in the activity joint of one side of 43 in tubes in annular groove 441, conveniently filter in tubes 43 and filter the dismantlement between the inside casing 42, and then conveniently dismantle to filter frame 41 and filter the inside casing 42 and filter in tubes 43 and overhaul and clear up to whole filter assembly 4's filter effect has been promoted.

The sealing assembly 5 comprises an assembly outer frame 51, a limiting through groove is formed in one side of the assembly outer frame 51, a sealing pipe 52 is movably inserted in the limiting through groove, one side of the sealing pipe 52 extends into the limiting through groove and is fixedly sleeved with a limiting ring 53, the sealing pipe 52 is prevented from being separated from the assembly outer frame 51 by arranging the limiting ring 53 to be matched with the limiting through groove, a first sealing rubber ring 541 and a second sealing rubber ring 542 are fixedly installed on two sides of the limiting ring 53 respectively, the sealing assembly 5 is in threaded sleeve connection with one side, far away from the double-threaded connecting pipe 33, of the outer solenoid 31 through the assembly outer frame 51, threaded connection between the sealing assembly 5 and the connecting assembly 3 is achieved, the sealing assembly 5 and the connecting assembly 3 can be conveniently disassembled, and one side, far away from the limiting ring 53, of the sealing pipe 52 is fixedly clamped in the water inlet pipe 6; one side of first sealing rubber ring 541 and one side in close contact with outer screwed pipe 31, one side of second sealing rubber ring 542 and one side inner wall in close contact with of spacing trough of wearing realize the two-way seal of junction between seal assembly 5 and coupling assembling 3 to the leakproofness of connecting between inlet tube 6 and the coupling assembling 3 has been improved greatly.

The working principle is as follows: the utility model relates to an agricultural sprayer's intake chamber, before the use, in order to prevent that impurity from getting into water storage frame 1, install filter assembly 4 on coupling assembling 3, afterwards, pass connector 2 and extend into water storage frame 1 with filter assembly 4, and make coupling assembling 3 and connector 2 carry out the screw thread installation, afterwards, will connect inlet tube 6 and coupling assembling 3 through seal assembly 5, cup joint subassembly frame 51 screw thread in cup jointing one side of keeping away from two screwed pipe 33 outside screwed pipe 31, one side of gluing ring 541 and one side in close contact with of outer screwed pipe 31 and second sealing glue ring 542 and one side inner wall in close contact with of spacing wearing groove, thereby realize the two-way seal of junction between seal assembly 5 and the coupling assembling 3, improve the leakproofness of connecting between inlet tube 6 and the coupling assembling 3, wherein, well pipe 43 filters inner casing 42 and the filtration that has third filtration wearing groove 431 through setting up and has the filtration inner gimbal of second filtration wearing groove 421 And have first filtration and wear filtration frame 41 of groove 411, can effectively carry out the multistage filtration to the water that gets into from inlet tube 6, and then effectively prevent that aquatic impurity from getting into water storage frame 1 and causing the jam to agricultural sprayer, thereby effectively improved agricultural sprayer's result of use, and it is fixed to carry out threaded connection between coupling assembling 3 and the connector 2, thereby make things convenient for the dismantlement between connector 2 and coupling assembling 3 and the filter assembly 4, and then the convenience is dismantled maintenance and clearance to coupling assembling 3 and filter assembly 4, whole filter assembly 4's filter effect has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an intake chamber of agricultural sprayer, includes water storage frame (1), its characterized in that: the water storage frame is characterized in that a connector (2) is fixedly inserted into one side of the top of the water storage frame (1), a connecting assembly (3) is clamped on one side, away from the water storage frame (1), of the connector (2) through threads, a filtering assembly (4) is arranged on one side of the connecting assembly (3), the filtering assembly (4) penetrates through the connector (2) and extends into the water storage frame (1), a sealing assembly (5) is sleeved on one side, away from the filtering assembly (4), of the connecting assembly (3) through threads, a water inlet pipe (6) is fixedly sleeved on one side, away from the connecting assembly (3), of the sealing assembly (5), and a water outlet pipe (7) is fixedly inserted into the middle of the bottom end of the water storage frame (1);

the connecting assembly (3) comprises an outer solenoid (31), a screw ring (32) is fixedly sleeved in the middle of the outer side of the outer solenoid (31), and a double-screw connecting pipe (33) is fixedly installed at one end of the outer solenoid (31);

filter component (4) including filtering frame (41) and filtration inside casing (42), the fixed cover in surface one side of filtering inside casing (42) is equipped with snap ring (44), one side activity card of snap ring (44) is equipped with and filters well pipe (43), the activity cup joints the outside at filtration inside casing (42) in the filtration well pipe (43), filter inside casing (42) and filter well pipe (43) activity are pegged graft in filtering frame (41), filter outer frame (41) screw thread cup joint the outer wall at two spiral connecting pipe (33), filter inside casing (42) screw thread joint is at the inner wall of two spiral connecting pipe (33).

2. The water inlet chamber of the agricultural sprayer as claimed in claim 1, wherein: the outer side of the filtering outer frame (41) is provided with a first filtering through groove (411), the outer side of the filtering inner frame (42) is provided with a second filtering through groove (421), and the outer side of the filtering middle pipe (43) is provided with a third filtering through groove (431).

3. The water inlet chamber of the agricultural sprayer as claimed in claim 1, wherein: the snap ring (44) is provided with a ring groove (441) matched with the filtering middle pipe (43) for use, and one side of the filtering middle pipe (43) is movably clamped in the ring groove (441).

4. The water inlet chamber of the agricultural sprayer as claimed in claim 1, wherein: coupling assembling (3) are in connector (2) through outer solenoid (31) thread joint.

5. The water inlet chamber of the agricultural sprayer as claimed in claim 1, wherein: seal assembly (5) are including subassembly frame (51), spacing wearing groove has been seted up to one side of subassembly frame (51), spacing activity is inserted and is equipped with sealed tube (52) in wearing the groove, one side of sealed tube (52) extends into spacing wearing groove and fixed cover is equipped with spacing ring (53), the both sides of spacing ring (53) are fixed mounting respectively has first sealed gluey ring (541) and second sealed gluey ring (542), seal assembly (5) cup joint one side of keeping away from two spiral shell pipe (33) outside spiral shell pipe (31) through subassembly frame (51) screw thread, the fixed joint in inlet tube (6) of one side that spacing ring (53) were kept away from in sealed tube (52).

6. The water inlet chamber of the agricultural sprayer as claimed in claim 5, wherein: one side of the first sealing rubber ring (541) is in close contact with one side of the outer threaded pipe (31), and one side of the second sealing rubber ring (542) is in close contact with the inner wall of one side of the limiting through groove.

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