CN220255112U - Water and fertilizer integrated equipment for greenhouse - Google Patents

Abstract

The utility model relates to the field of greenhouses, in particular to greenhouse water and fertilizer integrated equipment, which comprises a fertilizer box and a water tank, wherein the fertilizer box comprises a box body and a box cover, a screw conveyer is arranged at the center of the box body, at least two feed inlets are formed in the outer wall of the screw conveyer close to the bottom of the screw conveyer, a swivel is rotatably arranged right above all the feed inlets, a shielding arc plate is arranged at the bottom of the swivel, a linkage piece is arranged on the outer wall of the shielding arc plate, an opposite connection pipe is arranged at the top end of the screw conveyer, an inclined surface is arranged on the inner bottom wall of the box body, a first motor is arranged at the bottom of the box body, a rotating hole is formed in the box cover, the box cover is rotatably arranged at the top of the box body, the linkage piece is fixedly connected with the inner top wall of the box cover, a driving mechanism is further arranged on the outer wall of the box body, a feeding mechanism is arranged at the top of the water tank, and the opposite connection pipe is communicated with the feeding mechanism. The utility model avoids the fertilizer from being remained in the box body, and improves the proportioning accuracy of the fertilizer and water.

Description

Water and fertilizer integrated equipment for greenhouse

Technical Field

The utility model relates to the field of greenhouses, in particular to water and fertilizer integrated equipment for greenhouses.

Background

Types of greenhouses include planting greenhouses, breeding greenhouses, exhibition greenhouses, experiment greenhouses, catering greenhouses, entertainment greenhouses, and the like; the greenhouse system is designed to comprise a heating system, a heat preservation system, a cooling system, a ventilation system, a control system, an irrigation system and the like, and the greenhouse is only a simple plastic film and a framework structure, so that few internal facilities are provided, and the greenhouse has high requirements. Thus, strictly speaking, greenhouses are more demanding than greenhouse equipment and may be tightly controlled using relatively advanced equipment.

The utility model of China with the authorized bulletin number of CN217038128U discloses greenhouse water and fertilizer integrated equipment, which specifically comprises a stirring component arranged in a water tank, a conveying component arranged in a fertilizer tank, a stirring component used for conveying fertilizer into the water tank, a water outlet and a water pump arranged on the lower side of the water tank, wherein the water outlet is fixedly connected with the input end of the water pump, the output end of the water pump is fixedly connected with a main pipeline, a plurality of water outlet pipes are arranged on the upper side of the main pipeline, and a group of irrigation components are arranged on each water outlet pipe; the output end through first motor drives the stirring leaf and rotates, stirs fertilizer and water, starts the water pump after the stirring, in exporting fertilizer mix water to the trunk line, the trunk line buries the ground in the end, finally spouts through atomizing sprinkler, realizes automatic fertigation, can automize the liquid manure batching and mix, reduces manual operation, effectively improves irrigation efficiency.

However, the above-mentioned patent has the following disadvantages in the actual use process: 1. according to the patent, the fertilizer in the conveying barrel can be conveyed into the water tank through the screw conveyor, the feed inlet of the screw conveyor is fixed, the fertilizer in the conveying barrel, which is close to the feed inlet of the screw conveyor, can be gradually conveyed away, and part of the fertilizer, which is far away from the feed inlet of the screw conveyor, cannot move to the feed inlet of the screw conveyor, so that a fertilizer retention phenomenon occurs; 2. according to the patent, the specified amount of water can be conveyed into the water tank according to actual conditions, however, the spiral conveyor directly conveys the fertilizer into the water tank, the conveying mode of the spiral conveyor is that the precise weight of the fertilizer into the water tank cannot be controlled, namely, the fertilizer amount which enters the water tank cannot be known, and therefore the proportioning accuracy of the fertilizer and the water is affected.

Disclosure of Invention

In order to make up for the defects, the utility model provides greenhouse water and fertilizer integrated equipment, so as to solve the problems of how to avoid the detention phenomenon of fertilizer and improve the accuracy of the fertilizer and water proportioning, which are proposed in the background art.

The technical scheme of the utility model is as follows:

the utility model provides a warmhouse booth liquid manure integration equipment includes fertilizer case and water tank, be equipped with the stirring subassembly in the water tank, the fertilizer case includes box and case lid, the center department of box is equipped with screw conveyer, be equipped with two at least feed inlets that set up around its circumference equiangular degree on the outer wall that screw conveyer is close to its bottom, just be located screw conveyer's outer wall and rotate the cover and be equipped with the swivel directly over all feed inlets, the bottom of swivel is equipped with rather than an organic whole connection and can shelter from the arc that shelters from of at least one feed inlet, be equipped with the linkage on the outer wall of arc that shelters from, screw conveyer's top is equipped with the butt joint pipe that the slope set up, be equipped with the inclined plane by outside-inside slope on the interior diapire of box, the bottom of box is equipped with the first motor that is connected with screw conveyer, be equipped with on the case lid with the inner positioning hole that rotates the complex at the top of box, linkage and the interior roof fixed connection of case lid, still be equipped with on the outer wall of box and be used for driving the case lid pivoted actuating mechanism, the top of box is equipped with the feed mechanism to the feed into to its feed into with the water tank.

Preferably, the driving mechanism comprises a cantilever, a second motor, a gear and a gear ring, wherein the cantilever is arranged on the outer wall of the box body, the second motor is vertically arranged at the bottom of the cantilever, the gear is connected with the output end of the second motor, the gear ring is arranged on the outer wall of the box cover, and the gear ring is meshed with the gear.

Preferably, the linkage piece comprises a side push plate, a connecting rod vertically arranged is arranged at the top of the side push plate, the side push plate is arranged on the side wall of the shielding arc plate, the bottom of the side push plate is attached to the inclined surface, and the top of the connecting rod is fixedly connected with the inner top wall of the box cover.

Preferably, the top that the arc was kept away from to the side push plate is equipped with the auxiliary rod, the outer wall and the laminating of box inner wall of auxiliary rod, the top and the interior roof fixed connection of case lid of auxiliary rod.

Preferably, the feeding mechanism comprises a feeding box and a gravity sensor, a bearing plate is arranged in the feeding box in a sealing sliding manner, a discharge hole and a transferring box are arranged on the side wall of the feeding box, a sealing assembly for sealing the discharge hole is arranged on the transferring box, the feeding box is arranged at the top of the water tank, a butt joint pipe is communicated with the feeding box, the transferring box is communicated with the water tank, the gravity sensor is arranged on the inner bottom wall of the feeding box, and the bottom of the bearing plate is connected with the sensing end of the gravity sensor.

Preferably, the sealing assembly comprises an electric push rod and a sealing cover matched with the discharge hole, the electric push rod is horizontally arranged on the side wall of the transfer box, the sealing cover is positioned in the transfer box, and the sealing cover is connected to the output end of the electric push rod.

Preferably, the bearing plate is provided with a guide inclined plane.

Preferably, the inner bottom wall of the discharge hole is provided with a guide inclined plane.

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

firstly, the spiral conveyor is arranged in the middle of the box body, fertilizers can be guided to move towards the feed inlet by utilizing the inclined surface, the box cover is driven to rotate by the driving mechanism, and the box cover can drive the shielding arc plate to rotate by the linkage piece so as to switch the feed inlet, so that all the fertilizers can enter the spiral conveyor to be conveyed away, the retention of the fertilizers is avoided, the conveyed fertilizers can be quantitatively input into the water tank by the feeding mechanism, and the accuracy of the proportioning of the fertilizers and water is improved.

Secondly, the side pushing plate can synchronously rotate along with the box cover, and the fertilizer on the inclined surface is scraped by the side pushing plate during rotation, so that the smoothness of the fertilizer entering the feed inlet is improved.

Thirdly, the auxiliary rod can synchronously rotate along with the box cover, and the auxiliary rod can scrape the fertilizer retained on the box body, so that the practicability is improved.

Drawings

FIG. 1 is a schematic structural view of a greenhouse water and fertilizer integrated device of the utility model;

FIG. 2 is a schematic diagram of a partial structure of a greenhouse water and fertilizer integrated device according to the present utility model;

FIG. 3 is a cross-sectional view of the fertilizer box;

fig. 4 is a schematic diagram of a partial structure of the water and fertilizer integrated equipment for a greenhouse;

FIG. 5 is a partial exploded view of the greenhouse water and fertilizer integrated device of the utility model;

fig. 6 is a schematic structural view of the feeding mechanism.

In the figure:

1. a fertilizer box; 11. a case; 111. an inclined surface; 112. a first motor; 12. a case cover; 121. a feed pipe; 2. a water tank; 3. a screw conveyor; 31. a feed inlet; 32. a swivel; 33. shielding the arc plate; 34. a butt joint pipe; 4. a linkage member; 41. a side push plate; 42. a connecting rod; 43. an auxiliary lever; 5. a driving mechanism; 51. a cantilever; 52. a second motor; 53. a gear; 54. a gear ring; 6. a feeding mechanism; 61. a charging box; 611. a discharge port; 612. a guide slope; 62. a gravity sensor; 63. a bearing plate; 631. a guide slope; 64. a transfer box; 65. a closure assembly; 651. an electric push rod; 652. a cover; 7. a main pipe; 71. an atomizing water sprayer; 8. a secondary pipe; 81. a shower head; 9. and (3) a water pump.

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. 1-6, the present utility model is described in detail by the following embodiments:

the utility model provides a warmhouse booth liquid manure integration equipment, including fertilizer case 1 and water tank 2, be equipped with the stirring subassembly in the water tank 2, fertilizer case 1 includes box 11 and case lid 12, the center department of box 11 is equipped with screw conveyer 3, be equipped with at least two feed inlets 31 that set up around its circumference equiangular degree on the outer wall that screw conveyer 3 is close to its bottom, just over all feed inlets 31 and lie in screw conveyer 3's outer wall upper rotating sleeve is equipped with swivel 32, be equipped with rather than the shielding arc 33 of an organic whole connection and can shelter from at least feed inlet 31 in swivel 32, be equipped with the linkage 4 on shielding arc 33's the outer wall, screw conveyer 3's top is equipped with the butt joint pipe 34 of slope setting, be equipped with on the inner bottom wall of box 11 by outside-in slope inclined plane 111, the bottom of box 11 is equipped with the first motor 112 of being connected with screw conveyer 3, be equipped with on the case lid 12 with screw conveyer 3 outer wall normal running fit's pivot, case lid 12 rotation sets up at the top of box 11, linkage 4 and the inner top wall fixed connection of case lid 12, still be equipped with on the outer wall 11's of box lid 12 and be used for feeding mechanism 6 to 5 to feed through to the feed through 6 of case lid, feed mechanism 6 is equipped with on the outer wall 12, feed mechanism to 5.

According to the utility model, fertilizers can move to the screw conveyor 3 through the inclined surface 111, namely, the centering effect is achieved, then, the fertilizers can enter the screw conveyor 3 through the feed inlet 31, the driving mechanism 5 drives the box cover 12 to rotate, the box cover 12 can drive the shielding arc plate 33 to rotate through the linkage piece 4 so as to switch the feed inlet 31, so that all the fertilizers can enter the screw conveyor 3 to be conveyed away, the fertilizers are prevented from being detained, and the conveyed fertilizers can be quantitatively thrown into the water tank 2 through the feeding mechanism 6.

The utility model also comprises a main pipeline 7, a secondary pipeline 8 and a controller, wherein a plurality of atomizing sprayers 71 are arranged on the main pipeline 7, a plurality of water showering heads 81 are arranged on the secondary pipeline 8, a water pump 9 communicated with the main pipeline 7 is arranged at the bottom of the water tank 2, the water pump 9, the driving mechanism 5, the feeding mechanism 6 and the first motor 112 are electrically connected with the controller, a feed pipe 121 is arranged on the box cover 12, and the structure and the stirring assembly are all in the prior art, and of course, the main pipeline 7 and the secondary pipeline 8 can also be used in a switching way.

In the present embodiment, the driving mechanism 5 includes the cantilever 51, the second motor 52, the gear 53 and the ring gear 54, the cantilever 51 is provided on the outer wall of the case 11, the second motor 52 is vertically provided at the bottom of the cantilever 51, the gear 53 is connected with the output end of the second motor 52, the ring gear 54 is provided on the outer wall of the case cover 12, and the ring gear 54 is meshed with the gear 53, and the case cover 12 can be rotated by the transmission of the gear 53 and the ring gear 54.

In this embodiment, the linkage 4 includes a side push plate 41, a connecting rod 42 vertically disposed is disposed at the top of the side push plate 41, the side push plate 41 is disposed on a side wall of the shielding arc plate 33, the bottom of the side push plate 41 is attached to the inclined surface 111, the top of the connecting rod 42 is connected with the inner top wall of the box cover 12, and the side push plate 41 and the shielding arc plate 33 are driven to rotate by the connecting rod 42, so that the side push plate 41 can scrape fertilizer on the inclined surface 111.

In this embodiment, the top that the arc 33 one end is kept away from to side push pedal 41 is equipped with auxiliary rod 43, and auxiliary rod 43's outer wall and box 11 inner wall laminating, auxiliary rod 43's top is connected with the interior roof of case lid 12, can strike off the fertilizer of being detained on the box 11 inner wall through auxiliary rod 43.

In this embodiment, the feeding mechanism 6 includes a feeding box 61 and a gravity sensor 62, a supporting plate 63 is provided in the feeding box 61 in a sliding manner in a sealing manner, a discharge port 611 is provided on a side wall of the feeding box 61, and a transfer box 64 is provided with a closing component 65 for closing the discharge port 611, the feeding box 61 is provided at a top of the water tank 2, and the butt joint pipe 34 is communicated with the feeding box 61, the transfer box 64 is communicated with the water tank 2, the gravity sensor 62 is provided on an inner bottom wall of the feeding box 61, a bottom of the supporting plate 63 is connected with an induction end of the gravity sensor 62, and a weight of the fertilizer supported by the supporting plate 63 is detected by the gravity sensor 62.

In this embodiment, the closing assembly 65 includes an electric push rod 651 and a cover 652 matched with the discharge port 611, the electric push rod 651 is horizontally arranged on the side wall of the transfer box 64, the cover 652 is located in the transfer box 64, the cover 652 is connected to the output end of the electric push rod 651, the electric push rod 651 drives the cover 652 to open the discharge port 611, and fertilizer can enter the transfer box 64 from the discharge port 611 and then fall into the water tank 2.

In this embodiment, the carrier plate 63 is provided with a guiding bevel 631 to avoid retention of fertilizer on the carrier plate 63.

In this embodiment, the inner bottom wall of the discharge port 611 is provided with a guiding slope 612 to avoid the retention of fertilizer at the discharge port 611.

Working principle: the first motor 112 works to drive the screw conveyor 3 to work, the screw conveyor 3 can convey fertilizer into the butt joint pipe 34, the fertilizer in the box 11 can automatically move towards the screw conveyor 3 due to the guiding effect of the inclined surface 111, the controller controls the second motor 52 to work to drive the gear 53 to rotate, the gear 53 drives the gear ring 54 to rotate, the gear ring 54 drives the box cover 12 to rotate, the box cover 12 drives the connecting rod 42, the auxiliary rod 43 and the side pushing plate 41 to synchronously rotate around the axis of the box cover 12, the side pushing plate 41 can scrape the fertilizer on the inclined surface 111, the auxiliary rod 43 can scrape the fertilizer on the inner wall of the box 11, the side pushing plate 41 drives the shielding arc plate 33 and the rotating ring 32 to synchronously rotate on the outer wall of the screw conveyor 3, all the feed inlets 31 can be opened in turn after the shielding arc plate 33 rotates, in order to achieve the purpose of switching the feed inlet 31, all the fertilizer remained in the box 11 can enter the screw conveyor 3 through the feed inlet 31 which is opened in turn, the fertilizer can drop onto the bearing plate 63 after entering the butt joint pipe 34, the gravity sensor 62 detects that the fertilizer on the bearing plate 63 reaches the specified weight, the controller controls the first motor 112 to stop working, namely the screw conveyor 3 stops conveying operation, then the electric push rod 651 drives the seal cover 652 to move, the discharge hole 611 is opened, the fertilizer on the bearing plate 63 can roll down into the transfer box 64 through the guide inclined plane 631, then the fertilizer enters the water tank 2 through the transfer box 64, meanwhile, the stirring assembly works to fully mix the fertilizer and water, after the mixing is finished, the controller controls the water pump 9 to work to pump the fertilizer into the main pipeline 7, and then the fertilizer is sprayed out of the atomizing water sprayer 71, of course, the spraying head 81 of the secondary pipeline 8 can be switched to spray.

Claims (8)

1. Warmhouse booth liquid manure integration equipment, including fertilizer case (1) and water tank (2), be equipped with stirring assembly in water tank (2), its characterized in that: the fertilizer box (1) comprises a box body (11) and a box cover (12), a screw conveyer (3) is arranged at the center of the box body (11), at least two feeding holes (31) which are arranged around the circumference of the screw conveyer (3) and are arranged on the outer wall close to the bottom of the screw conveyer (3) at equal angles are arranged on the outer wall of the box body, a rotating ring (32) is rotatably sleeved on the outer wall of the screw conveyer (3) and is arranged right above all the feeding holes (31), a shielding arc plate (33) which is integrally connected with the rotating ring (32) and can shield at least one feeding hole (31) is arranged at the bottom of the rotating ring (32), a linkage piece (4) is arranged on the outer wall of the shielding arc plate (33), an abutting pipe (34) which is obliquely arranged is arranged on the top end of the screw conveyer (3), an inclined plane (111) which is inclined inwards from outside is arranged on the inner bottom wall of the box body (11), a first motor (112) which is connected with the screw conveyer (3) is arranged on the bottom of the box body (11), a rotating hole (12) which is rotatably matched with the outer wall of the screw conveyer (3) is arranged on the box cover (12), a top wall (12) which is rotatably arranged on the box cover (11) and is fixedly connected with the top wall (5), the top of the water tank (2) is provided with a feeding mechanism (6) for feeding materials to the water tank in an inner quantity, and the butt joint pipe (34) is communicated with the feeding mechanism (6).

2. The greenhouse water and fertilizer integrated device as claimed in claim 1, wherein: the driving mechanism (5) comprises a cantilever (51), a second motor (52), a gear (53) and a gear ring (54), wherein the cantilever (51) is arranged on the outer wall of the box body (11), the second motor (52) is vertically arranged at the bottom of the cantilever (51), the gear (53) is connected with the output end of the second motor (52), the gear ring (54) is arranged on the outer wall of the box cover (12), and the gear ring (54) is meshed with the gear (53).

3. The greenhouse water and fertilizer integrated device as claimed in claim 2, wherein: the linkage piece (4) comprises a side pushing plate (41), a connecting rod (42) which is vertically arranged is arranged at the top of the side pushing plate (41), the side pushing plate (41) is arranged on the side wall of the shielding arc plate (33), the bottom of the side pushing plate (41) is attached to the inclined surface (111), and the top of the connecting rod (42) is fixedly connected with the inner top wall of the box cover (12).

4. The greenhouse water and fertilizer integrated device as claimed in claim 3, wherein: the top that arc (33) one end is kept away from to side push plate (41) is equipped with auxiliary rod (43), the outer wall and the laminating of box (11) inner wall of auxiliary rod (43), the top and the interior roof fixed connection of case lid (12) of auxiliary rod (43).

5. The greenhouse water and fertilizer integrated device as claimed in claim 1, wherein: the feeding mechanism (6) comprises a feeding box (61) and a gravity sensor (62), a supporting plate (63) is arranged in the feeding box (61) in a sealing sliding manner, a discharging hole (611) and a transferring box (64) are arranged on the side wall of the feeding box (61), a sealing assembly (65) for sealing the discharging hole (611) is arranged on the transferring box (64), the feeding box (61) is arranged at the top of the water tank (2), a butt joint pipe (34) is communicated with the feeding box (61), the transferring box (64) is communicated with the water tank (2), the gravity sensor (62) is arranged on the inner bottom wall of the feeding box (61), and the bottom of the supporting plate (63) is connected with the sensing end of the gravity sensor (62).

6. The greenhouse water and fertilizer integrated device as claimed in claim 5, wherein: the sealing assembly (65) comprises an electric push rod (651) and a sealing cover (652) matched with the discharge hole (611), the electric push rod (651) is horizontally arranged on the side wall of the transfer box (64), the sealing cover (652) is located in the transfer box (64), and the sealing cover (652) is connected to the output end of the electric push rod (651).

7. The greenhouse water and fertilizer integrated device as claimed in claim 6, wherein: the bearing plate (63) is provided with a guide inclined plane (631).

8. The greenhouse water and fertilizer integrated device as claimed in claim 7, wherein: the inner bottom wall of the discharge hole (611) is provided with a guide inclined plane (612).