Mining area slope greening spray irrigation equipment

Abstract

The utility model relates to the technical field of fertilization equipment, and discloses mining area slope greening spray irrigation equipment which comprises a water and fertilizer box body, a sieve plate is fixedly installed on the upper portion of an inner cavity of the water and fertilizer box body, a material grinding component is installed on the sieve plate, and a reciprocating type driving component is installed on the material grinding component. The reciprocating driving part can drive the grinding part to do reciprocating linear motion on the sieve plate; a circulating material pumping type mixing part is mounted on the side wall of one side of the water and fertilizer box body; a water and fertilizer spraying mechanism is mounted on the side wall of one side, far away from the circulating material pumping type mixing component, of the water and fertilizer box body. According to the utility model, under the action of cooperation of the reciprocating type driving mechanism and the material grinding component, granular fertilizer can be ground into powdery fertilizer; under the action of the circulating material pumping type mixing component, not only can the powdery fertilizer be brought into water, but also the fertilizer and the water can be fully mixed in the up-down repeated circulating process, so that the mixing time of the fertilizer and the water is shortened, and the mixing effect of the fertilizer and the water is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization equipment, in particular to a mining area slope greening sprinkler irrigation device. Background Art

[0002] The existing Chinese utility model patent with announcement number CN 216650494 U discloses a water-fertilizer integrated nutrition device for ecological restoration of high and steep slopes in mines.

[0003] The water-fertilizer integrated nutrition device for ecological restoration of the mine's steep slopes can carry out greening and fertilization on the slopes of the mining area.

[0004] In addition, the above patent document states in its technical problem as follows: "When the existing nutrient device fertilizes the vegetation, since the fertilizer is in a granular state, it needs to be stirred in water for a long time to make the fertilizer melt in the water and facilitate spraying by the nutrient device, thereby reducing the efficiency of fertilization and reducing work efficiency."

[0005] It is clear from the evidence of the technical problems in the above patent documents that when the existing nutrient device fertilizes the plants on the slope of the mining area, because the fertilizer is in a granular state and the particles of the fertilizer are large, it is necessary to stir the fertilizer in water for a long time before it can be dissolved in the water.

[0006] Based on this, a kind of mining area slope greening sprinkler irrigation equipment is needed now. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the utility model provides a sprinkler irrigation device for greening the slope of a mining area to solve the problem raised in the background technology: when the existing nutrient device fertilizes the plants on the slope of the mining area, because the fertilizer is in a granular state and the fertilizer particles are large, it needs to be stirred in water for a long time before the fertilizer can be dissolved in the water.

[0009] (II) Technical solution

[0010] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0011] A mining area slope greening sprinkler irrigation device, comprising a water and fertilizer box, the top of which is open, and a box cover is fixedly installed at the top opening, a sieve plate is fixedly installed on the upper part of the inner cavity of the water and fertilizer box, a material grinding component is installed on the sieve plate, a reciprocating driving component is installed on the material grinding component, one end of the reciprocating driving component is connected to the side wall of the water and fertilizer box, and the other end extends outside the side wall of the water and fertilizer box;

[0012] Wherein, the reciprocating driving component can drive the material-grinding component to perform reciprocating linear motion on the screen plate;

[0013] A circulating material pumping type mixing component is installed on one side wall of the water and fertilizer box, one end of the circulating material pumping type mixing component extends to the lower part of the inner cavity of the water and fertilizer box, and the other end is installed on the upper part of the side wall of the water and fertilizer box, and the end can extend into the inner cavity of the water and fertilizer box and is above the screen plate;

[0014] A water and fertilizer spraying mechanism is installed on a side wall of the water and fertilizer box away from the circulating pumping mixing component. One end of the water and fertilizer spraying mechanism extends to the lower part of the inner cavity of the water and fertilizer box, and the other end extends outward.

[0015] Preferably, the material-grinding component comprises a rolling plate, the rolling plate is arranged on the upper surface of the screen plate, guide holes are provided at both ends of the rolling plate, a guide rod is inserted and installed in each guide hole, and the two guide rods are fixedly installed in the inner cavity of the water-fertilizer box;

[0016] A ball guide sleeve is fixedly mounted on the central portion of the rolling plate;

[0017] The reciprocating drive component includes a motor, which is fixedly mounted in the middle of the upper part of the side wall of one side of the water and fertilizer box, and the output shaft of the motor passes through the inside;

[0018] A reciprocating screw is fixedly mounted on the end of the output shaft of the motor, one end of the reciprocating screw passes outward from the ball guide sleeve, and the end of the reciprocating screw is rotatably connected to the inner side wall of the water and fertilizer box;

[0019] The reciprocating screw can cooperate with the ball guide sleeve.

[0020] Preferably, both ends of the bottom of the rolling plate are integrally formed with rounded corners.

[0021] Preferably, the sieve plate is provided with a plurality of sieving micropores, and the aperture of each sieving micropore is 0.5-1 mm.

[0022] Preferably, the circulating pumping mixing component includes a fixed plate A, which is fixedly mounted on the lower part of a side wall of the water-fertilizer box body, and a water pump A is fixedly mounted on the fixed plate A. The water inlet end of the water pump A is connected with a water pumping pipe A, one end of the water pumping pipe A passes through the side wall of the water-fertilizer box body and extends to the bottom of the inner cavity of the water-fertilizer box body, and the water outlet end of the water pump A is connected with a water supply pipe A, one end of the water supply pipe A extends upward, and the end is connected with an atomizing nozzle, the atomizing nozzle is embedded in the upper part of the side wall of the water-fertilizer box body, and the nozzle of the atomizing nozzle extends in the inner cavity of the water-fertilizer box body, and the nozzle of the atomizing nozzle is above the sieve plate.

[0023] Preferably, feed ports are fixedly installed at the four corners and the middle of the top of the box top cover, and each of the feed ports is communicated with the inner cavity of the water and fertilizer box.

[0024] Preferably, the water and fertilizer spraying mechanism includes a fixed plate B, which is fixedly installed on the lower part of the water and fertilizer box and away from the fixed plate A. A water pump B is fixedly installed on the fixed plate B. The water inlet end of the water pump B is connected to a water pumping pipe B, one end of the water pumping pipe B passes through the side wall of the water and fertilizer box and extends to the bottom of the inner cavity of the water and fertilizer box. The water outlet end of the water pump B is connected to a water supply pipe B, one end of the water supply pipe B is connected to a steel pipe, and one end of the steel pipe is connected to a multi-head sprinkler.

[0025] Preferably, the multi-head spray head is composed of a spray main head and a plurality of spray branch heads integrally formed on the side wall of the spray main head;

[0026] Wherein, a plurality of the spraying branch heads are circumferentially distributed on the side wall of the spraying main head, and each of the spraying branch heads is connected to the spraying main head;

[0027] A plurality of spraying micro holes are provided at the nozzles of the main spraying head and the plurality of branch spraying heads.

[0028] Preferably, each of the branch spray heads is inclined on the main spray head, and the angle between the branch spray head and the main spray head is 15-60°.

[0029] Preferably, the opposite side walls of the water and fertilizer box are both embedded with tempered glass windows;

[0030] A nozzle clamp is fixedly mounted on the side wall of the water and fertilizer box body and on the upper part of one side corresponding to the water pump B. Beneficial Effects

[0031] The utility model provides a mining area slope greening sprinkler irrigation device, which has the following beneficial effects:

[0032] 1. In the utility model, water is added to the water-fertilizer box through one of the feed ports until the water is added to one-half or two-thirds of the water-fertilizer box. Then, fertilizer is added to the water-fertilizer box through one of the feed ports. Since the fertilizer is granular and the particles are relatively large, the granular fertilizer will fall on the screen plate. At this time, under the operation of the reciprocating driving component, the material-grinding component can be driven to perform reciprocating linear motion on the screen plate. In the process of the material-grinding component performing reciprocating linear motion on the screen plate, the fertilizer falling on the screen plate can be repeatedly crushed until it becomes powder. At this time, in the reciprocating driving component, the fertilizer is crushed repeatedly until it becomes powder. Under the action of the circular extraction type mixing component, the water in the water-fertilizer box can be extracted upward through one end thereof, and then the water can be sprayed from above the sieve plate through the other end thereof. The sprayed water will take away the powdered fertilizer and flow downward through the sieve plate into the water in the water-fertilizer box. After repeated circulation of the circulating extraction type mixing component, the powdered fertilizer can be fully mixed with the water in the water-fertilizer box. After the mixing is completed, water-fertilizer is formed. The water-fertilizer spraying mechanism can extract the water-fertilizer through one end thereof, and can also spray the water to the green plants on the slope of the mining area through the other end thereof, thereby realizing the greening fertilization of the slope of the mining area.

[0033] Second, in the utility model, under the cooperation of the reciprocating drive mechanism and the material-grinding component, the granular fertilizer can be crushed into powdered fertilizer;

[0034] Under the action of the circulating pumping mixing component, not only can the powdered fertilizer be brought into the water, but also the fertilizer and water can be fully mixed in the process of repeated up and down circulation, thereby shortening the mixing time of the fertilizer and water and improving the mixing effect of the fertilizer and water.

[0035] 3. In the utility model, when the motor is working, it can drive the rotation of the reciprocating screw through its output shaft. When the reciprocating screw rotates, it can cooperate with the ball guide sleeve and under the guidance of the two guide rods, the rolling plate can make a linear reciprocating motion on the screen plate. During the reciprocating motion, the rolling plate can crush the granular fertilizer on the screen plate into powder.

[0036] Fourth, in the utility model, the two rounded corners can improve the rolling effect of the rolling plate on the granular fertilizer.

[0037] 5. In the utility model, the water pump A extracts the water in the water-fertilizer box through the water pumping pipe A, transports it to the atomizing nozzle through the water delivery pipe A, and sprays it out through the atomizing nozzle. Since the atomizing nozzle is arranged above the sieve plate, the water sprayed by the atomizing nozzle can fall on the sieve plate, take the powdered fertilizer downward, and flow into the water in the water-fertilizer box;

[0038] When the above operation is repeated, the powdered fertilizer can be fully mixed with the water in the water-fertilizer box, and at the same time, the mixing time can be shortened.

[0039] 6. In the utility model, in the original state, the particle size of each fertilizer is greater than 0.5-1mm, so the granular fertilizer will remain on the sieve plate. The granular fertilizer on the sieve plate can be crushed into powder by the rolling plate. A part of the powdered fertilizer will fall into the water in the water-fertilizer box through the sieve micropores, and the other part will mix with the water sprayed by the circulating pumping mixing component and flow into the water in the water-fertilizer box through the sieve micropores.

[0040] 7. In the utility model, the water pump B extracts the water and fertilizer in the water and fertilizer box through the water pumping pipe B, and transports it to the steel pipe and the multi-head nozzle through the water delivery pipe B. The workers in the mining area can hold the steel pipe and spray the water and fertilizer on the green plants on the slope of the mining area through the multi-head nozzle;

[0041] At the same time, with the help of multi-head sprinklers, the coverage area of ​​water and fertilizer spraying is also larger.

[0042] 8. In the present utility model, under the action of the main spraying head, multiple spraying branches and spraying micro-holes, the coverage area of ​​the multi-head spraying head can be improved during spraying.

[0043] 9. In the present invention, the nozzle clamp is used to fix the multi-head nozzle. After the sprinkler irrigation equipment is used, the multi-head nozzle can be snap-fitted and installed on the nozzle clamp.

[0044] 10. In the present invention, the two tempered glass windows are used to observe the water level in the water-fertilizer box. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0046] Figure 2 A three-dimensional schematic diagram of a cross section of the utility model;

[0047] Figure 3 It is a three-dimensional schematic diagram of the combination of the screen plate, the material grinding component and the reciprocating drive component of the utility model;

[0048] Figure 4 It is a three-dimensional schematic diagram of the rolling plate of the utility model when viewed from above;

[0049] Figure 5 It is a three-dimensional schematic diagram of the combination of the water pipe B, the multi-head sprinkler and the steel pipe of the utility model;

[0050] Figure 6 for Figure 5 A magnified three-dimensional schematic diagram of part A in the middle.

[0051] In the figure: 1. Water and fertilizer box; 2. Box top cover; 3. Sieve plate; 301. Screening micropores; 4. Rolling plate; 401. Guide hole; 402. Rounded corner; 5. Ball guide sleeve; 6. Motor; 7. Reciprocating screw; 8. Guide rod; 9. Fixed plate A; 10. Water pump A; 11. Suction pipe A; 12. Water pipe A; 13. Atomizing nozzle; 14. Fixed plate B; 15. Water pump B; 16. Suction pipe B; 17. Water pipe B; 18. Multi-head nozzle; 1801. Spraying main head; 1802. Spraying branch head; 1803. Spraying micropores; 19. Steel pipe; 20. Nozzle clamp; 21. Feed inlet; 22. Tempered glass window. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0053] The existing Chinese utility model patent with announcement number CN 216650494 U discloses a water-fertilizer integrated nutrition device for ecological restoration of high and steep slopes in mines.

[0054] The water-fertilizer integrated nutrition device for ecological restoration of the mine's steep slopes can carry out greening and fertilization on the slopes of the mining area.

[0055] In addition, the above patent document states in its technical problem as follows: "When the existing nutrient device fertilizes the vegetation, since the fertilizer is in a granular state, it needs to be stirred in water for a long time to make the fertilizer melt in the water and facilitate spraying by the nutrient device, thereby reducing the efficiency of fertilization and reducing work efficiency."

[0056] It is clear from the evidence of the technical problems in the above patent documents that when the existing nutrient device fertilizes the plants on the slope of the mining area, because the fertilizer is in a granular state and the particles of the fertilizer are large, it is necessary to stir the fertilizer in water for a long time before it can be dissolved in the water.

[0057] In order to solve the above technical problems, the inventor has adopted a technical solution different from that of the Chinese utility model patent with publication number CN 216650494 U, which is as follows:

[0058] like Figure 1-6 As shown, the utility model provides a technical solution:

[0059] A mining area slope greening sprinkler irrigation device comprises a water and fertilizer box 1, the top of which is open, and a box cover 2 is fixedly installed at the top opening, a sieve plate 3 is fixedly installed on the upper part of the inner cavity of the water and fertilizer box 1, a material grinding component is installed on the sieve plate 3, and a reciprocating driving component is installed on the material grinding component, one end of the reciprocating driving component is connected to the side wall of the water and fertilizer box 1, and the other end extends outside the side wall of the water and fertilizer box 1;

[0060] The reciprocating drive component can drive the material-grinding component to perform reciprocating linear motion on the screen plate 3;

[0061] A circulating material pumping type mixing component is installed on one side wall of the water-fertilizer box 1, one end of which extends to the lower part of the inner cavity of the water-fertilizer box 1, and the other end is installed on the upper part of the side wall of the water-fertilizer box 1, and the end can extend into the inner cavity of the water-fertilizer box 1 and is above the sieve plate 3;

[0062] A water and fertilizer spraying mechanism is installed on the side wall of the water and fertilizer box 1 away from the circulating pumping mixing component. One end of the water and fertilizer spraying mechanism extends to the lower part of the inner cavity of the water and fertilizer box 1, and the other end extends to the outside.

[0063] Furthermore, feed ports 21 are fixedly installed at the four corners and the middle of the top of the box cover 2, and each feed port 21 is connected to the inner cavity of the water-fertilizer box 1.

[0064] In this embodiment, the sprinkler irrigation equipment is placed on the top of the slope in the mining area to fertilize the green plants on the slope in the mining area. The specific steps of using the sprinkler irrigation equipment are:

[0065] Water is added into the water-fertilizer box 1 through one of the feed ports 21 until the water is one-half or two-thirds full of the water-fertilizer box 1. Fertilizer is added into the water-fertilizer box 1 through one of the feed ports 21. Since the fertilizer is granular and the particles are relatively large, the granular fertilizer will fall onto the sieve plate 3. At this time, the reciprocating driving component can drive the grinding component to perform reciprocating linear motion on the sieve plate 3. During the reciprocating linear motion of the grinding component on the sieve plate 3, the fertilizer falling onto the sieve plate 3 can be repeatedly crushed until it becomes powder. At this time, in the circulation pumping Under the action of the circulating material-extracting mixing component, the water in the water-fertilizer box 1 can be pumped out upward through one end thereof, and then the water can be sprayed from above the sieve plate 3 through the other end thereof. The sprayed water will take away the powdered fertilizer, and flow downward into the water in the water-fertilizer box 1 through the sieve plate 3. After repeated circulation of the circulating material-extracting mixing component, the powdered fertilizer can be fully mixed with the water in the water-fertilizer box 1. After the mixing is completed, water-fertilizer is formed. The water-fertilizer spraying mechanism can pump out the water-fertilizer through one end thereof, and can also spray the water to the green plants on the slope of the mining area through the other end thereof, thereby realizing the greening fertilization of the slope of the mining area.

[0066] At the same time, under the cooperation of the reciprocating drive mechanism and the material-grinding component, the granular fertilizer can be crushed into powdered fertilizer;

[0067] Under the action of the circulating pumping mixing component, not only can the powdered fertilizer be brought into the water, but also the fertilizer and water can be fully mixed in the process of repeated up and down circulation, thereby shortening the mixing time of the fertilizer and water and improving the mixing effect of the fertilizer and water. Embodiment 2

[0068] like Figure 1-6 As shown, based on the first embodiment, the following improvements are made:

[0069] Furthermore, the material-grinding component includes a rolling plate 4, which is arranged on the upper surface of the screen plate 3, and guide holes 401 are provided at both ends of the rolling plate 4, and a guide rod 8 is inserted and installed in each guide hole 401, and the two guide rods 8 are fixedly installed in the inner cavity of the water-fertilizer box 1;

[0070] A ball guide sleeve 5 is fixedly mounted on the center of the rolling plate 4;

[0071] The reciprocating drive component includes a motor 6, which is fixedly mounted in the middle of the upper part of the side wall of one side of the water and fertilizer box 1, and the output shaft of the motor 6 passes through the inside;

[0072] A reciprocating screw 7 is fixedly mounted on the end of the output shaft of the motor 6, one end of the reciprocating screw 7 passes outward from the ball guide sleeve 5, and the end of the reciprocating screw 7 is rotatably connected to the inner wall of the water and fertilizer box 1;

[0073] The reciprocating screw 7 can cooperate with the ball guide sleeve 5 .

[0074] In this embodiment, when the motor 6 is working, it can drive the rotation of the reciprocating screw 7 through its output shaft. When the reciprocating screw 7 rotates, it can cooperate with the ball guide sleeve 5 and under the guidance of the two guide rods 8, the rolling plate 4 can make a linear reciprocating motion on the screen plate 3. During the reciprocating motion, the rolling plate 4 can crush the granular fertilizer on the screen plate 3 into powder.

[0075] Furthermore, both ends of the bottom of the rolling plate 4 are integrally formed with rounded corners 402 .

[0076] In this embodiment, the two rounded corners 402 can improve the rolling effect of the rolling plate 4 on the granular fertilizer.

[0077] Furthermore, a plurality of screening micropores 301 are provided on the sieve plate 3 , and the aperture of each screening micropore 301 is 0.5-1 mm.

[0078] In this embodiment, in the original state, the particle size of each fertilizer is greater than 0.5-1 mm, so the granular fertilizer will remain on the sieve plate 3. The granular fertilizer on the sieve plate 3 can be crushed into powder by the rolling plate 4. A part of the powdered fertilizer will fall into the water in the water-fertilizer box 1 through the screening micropores 301, and the other part will mix with the water sprayed by the circulating pumping mixing component and flow into the water in the water-fertilizer box 1 through the screening micropores 301. Embodiment 3

[0079] like Figure 1-6 As shown, based on the second embodiment, the following improvements are made:

[0080] Furthermore, the circulating pumping mixing component includes a fixed plate A9, which is fixedly installed on the lower part of the side wall of the water and fertilizer box 1. A water pump A10 is fixedly installed on the fixed plate A9. The water inlet end of the water pump A10 is connected to a water pumping pipe A11. One end of the water pumping pipe A11 passes through the side wall of the water and fertilizer box 1 and extends to the bottom of the inner cavity of the water and fertilizer box 1. The water outlet end of the water pump A10 is connected to a water delivery pipe A12. One end of the water delivery pipe A12 extends upward and is connected to an atomizing nozzle 13 at the end. The atomizing nozzle 13 is embedded in the upper part of the side wall of the water and fertilizer box 1, and the nozzle of the atomizing nozzle 13 extends in the inner cavity of the water and fertilizer box 1, and the nozzle of the atomizing nozzle 13 is above the sieve plate 3.

[0081] In this embodiment, the fixing plate A9 is used to fix the water pump A10. The water pump A10 extracts the water in the water-fertilizer box 1 through the water pumping pipe A11, transports the water to the atomizing nozzle 13 through the water delivery pipe A12, and sprays the water through the atomizing nozzle 13. Since the atomizing nozzle 13 is arranged above the sieve plate 3, the water sprayed by the atomizing nozzle 13 can fall on the sieve plate 3, take the powdered fertilizer downward, and flow into the water in the water-fertilizer box 1;

[0082] When the above operation is repeated, the powdered fertilizer can be fully mixed with the water in the water-fertilizer box 1, and the mixing time can be shortened. Embodiment 4

[0083] like Figure 1-6 As shown, based on the first embodiment, the following improvements are made:

[0084] Furthermore, the water and fertilizer spraying mechanism includes a fixed plate B14, which is fixedly installed on the lower part of the water and fertilizer box 1 and away from the fixed plate A9. A water pump B15 is fixedly installed on the fixed plate B14. The water inlet end of the water pump B15 is connected to a water pumping pipe B16. One end of the water pumping pipe B16 passes through the side wall of the water and fertilizer box 1 and extends to the bottom of the inner cavity of the water and fertilizer box 1. The water outlet end of the water pump B15 is connected to a water supply pipe B17. One end of the water supply pipe B17 is connected to a steel pipe 19. One end of the steel pipe 19 is connected to a multi-head nozzle 18.

[0085] In this embodiment, the fixing plate B14 is used to fix the water pump B15. The water pump B15 extracts the water and fertilizer in the water and fertilizer box 1 through the water pumping pipe B16, and transports it to the steel pipe 19 and the multi-head nozzle 18 through the water delivery pipe B17. The staff of the mining area can hold the steel pipe 19 and spray the water and fertilizer on the green plants on the slope of the mining area through the multi-head nozzle 18;

[0086] At the same time, under the action of the multi-head sprinkler 18, the coverage area of ​​the water and fertilizer spraying is also larger.

[0087] Furthermore, the multi-head spray head 18 is composed of a spray main head 1801 and a plurality of spray branch heads 1802 integrally formed on the side wall of the spray main head 1801;

[0088] Among them, a plurality of spraying branch heads 1802 are distributed circumferentially on the side wall of the spraying main head 1801, and each spraying branch head 1802 is connected to the spraying main head 1801;

[0089] A plurality of spray micro holes 1803 are provided at the nozzles of the main spray head 1801 and the plurality of branch spray heads 1802 .

[0090] Specifically, each spray branch head 1802 is inclined on the spray main head 1801, and the angle between the spray branch head 1802 and the spray main head 1801 is 15-60°.

[0091] In this embodiment, under the action of the spraying main head 1801, the plurality of spraying branch heads 1802 and the spraying micro holes 1803, the coverage area of ​​the multi-head spray head 18 during spraying can be improved. Embodiment 5

[0092] like Figure 1-6 As shown, based on the first embodiment, the following improvements are made:

[0093] Furthermore, a nozzle holder 20 is fixedly mounted on the side wall of the water and fertilizer box 1 and on the upper part of one side corresponding to the water pump B15.

[0094] In this embodiment, the nozzle clamp 20 is used to fix the multi-head nozzle 18 . After the sprinkler irrigation equipment is used, the multi-head nozzle 18 can be snap-fitted and installed on the nozzle clamp 20 . Embodiment 6

[0095] like Figure 1-6 As shown, based on the first embodiment, the following improvements are made:

[0096] Furthermore, tempered glass windows 22 are embedded on opposite side walls of the water and fertilizer box 1 .

[0097] In this embodiment, the two tempered glass windows 22 are used to observe the water level in the water-fertilizer box 1.

[0098] In summary, the workflow of the utility model is:

[0099] Water is added into the water-fertilizer box 1 through one of the feed ports 21 until the water is one-half or two-thirds full of the water-fertilizer box 1. Fertilizer is added into the water-fertilizer box 1 through one of the feed ports 21. Since the fertilizer is granular and the particles are relatively large, the granular fertilizer will fall onto the sieve plate 3. At this time, the reciprocating driving component can drive the grinding component to perform reciprocating linear motion on the sieve plate 3. During the reciprocating linear motion of the grinding component on the sieve plate 3, the fertilizer falling onto the sieve plate 3 can be repeatedly crushed until it becomes powder. At this time, in the circulation pumping Under the action of the circulating material-extracting mixing component, the water in the water-fertilizer box 1 can be pumped out upward through one end thereof, and then the water can be sprayed from above the sieve plate 3 through the other end thereof. The sprayed water will take away the powdered fertilizer, and flow downward into the water in the water-fertilizer box 1 through the sieve plate 3. After repeated circulation of the circulating material-extracting mixing component, the powdered fertilizer can be fully mixed with the water in the water-fertilizer box 1. After the mixing is completed, water-fertilizer is formed. The water-fertilizer spraying mechanism can pump out the water-fertilizer through one end thereof, and can also spray the water to the green plants on the slope of the mining area through the other end thereof, thereby realizing the greening fertilization of the slope of the mining area.

[0100] At the same time, under the cooperation of the reciprocating drive mechanism and the material-grinding component, the granular fertilizer can be crushed into powdered fertilizer;

[0101] Under the action of the circulating pumping mixing component, not only can the powdered fertilizer be brought into the water, but also the fertilizer and water can be fully mixed in the process of repeated up and down circulation, thereby shortening the mixing time of the fertilizer and water and improving the mixing effect of the fertilizer and water.

[0102] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0103] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0104] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sprinkler irrigation device for greening a slope in a mining area, comprising a water and fertilizer box (1), the top of which is open, and a box cover (2) is fixedly installed at the top opening, characterized in that: A sieve plate (3) is fixedly mounted on the upper part of the inner cavity of the water-fertilizer box (1), a material-grinding component is mounted on the sieve plate (3), a reciprocating drive component is mounted on the material-grinding component, one end of the reciprocating drive component is connected to the side wall of the water-fertilizer box (1), and the other end extends outside the side wall of the water-fertilizer box (1); Wherein, the reciprocating driving component is capable of driving the material-grinding component to perform reciprocating linear motion on the screen plate (3); A circulating material extraction type mixing component is installed on one side wall of the water-fertilizer box (1), one end of the circulating material extraction type mixing component extends to the lower part of the inner cavity of the water-fertilizer box (1), and the other end is installed on the upper part of the side wall of the water-fertilizer box (1), and the end portion can extend into the inner cavity of the water-fertilizer box (1) and is located above the sieve plate (3); A water and fertilizer spraying mechanism is installed on a side wall of the water and fertilizer box (1) away from the circulating pumping mixing component, one end of the water and fertilizer spraying mechanism extends to the lower part of the inner cavity of the water and fertilizer box (1), and the other end extends outward.

2. The mining area slope greening sprinkler equipment according to claim 1 is characterized by: The material-grinding component comprises a rolling plate (4), the rolling plate (4) being arranged on the upper surface of the screen plate (3), guide holes (401) being provided at both ends of the rolling plate (4), a guide rod (8) being inserted and installed in each of the guide holes (401), and the two guide rods (8) being fixedly installed in the inner cavity of the water-fertilizer box (1); A ball guide sleeve (5) is fixedly mounted on the central portion of the rolling plate (4); The reciprocating drive component comprises a motor (6), the motor (6) being fixedly mounted on the middle portion of the upper portion of a side wall of one side of the water and fertilizer box (1), and the output shaft of the motor (6) passing through inwardly; A reciprocating screw (7) is fixedly mounted on the end of the output shaft of the motor (6), one end of the reciprocating screw (7) passes outward from the ball guide sleeve (5), and the end of the reciprocating screw (7) is rotatably connected to the inner wall of the water and fertilizer box (1); The reciprocating screw (7) can cooperate with the ball guide sleeve (5).

3. The mining area slope greening sprinkler equipment according to claim 2 is characterized by: Both ends of the bottom of the rolling plate (4) are integrally formed with rounded corners (402).

4. The mining area slope greening sprinkler equipment according to claim 2 is characterized by: The sieve plate (3) is provided with a plurality of sieve micropores (301), and the aperture of each sieve micropore (301) is 0.5-1 mm.

5. The mining area slope greening sprinkler irrigation equipment according to claim 1 is characterized by: The circulating pumping mixing component comprises a fixed plate A (9), the fixed plate A (9) being fixedly mounted on the lower part of a side wall of a water fertilizer box (1), a water pump A (10) being fixedly mounted on the fixed plate A (9), a water inlet end of the water pump A (10) being connected to a water pumping pipe A (11), one end of the water pumping pipe A (11) penetrating the side wall of the water fertilizer box (1) and extending to the bottom of the inner cavity of the water fertilizer box (1), a water outlet end of the water pump A (10) being connected to a water delivery pipe A (12), one end of the water delivery pipe A (12) extending upwards and the end thereof being connected to an atomizing nozzle (13), the atomizing nozzle (13) being embedded in the upper part of the side wall of the water fertilizer box (1), a nozzle of the atomizing nozzle (13) extending in the inner cavity of the water fertilizer box (1), and the nozzle of the atomizing nozzle (13) being located above the sieve plate (3).

6. The mining area slope greening sprinkler equipment according to claim 1 is characterized by: Feed ports (21) are fixedly mounted at the four corners and the middle of the top of the box body top cover (2), and each of the feed ports (21) is in communication with the inner cavity of the water-fertilizer box body (1).

7. The mining area slope greening sprinkler irrigation equipment according to claim 5, characterized in that: The water and fertilizer spraying mechanism comprises a fixing plate B (14), the fixing plate B (14) being fixedly mounted on a lower part of a side of the water and fertilizer box (1) away from the fixing plate A (9), a water pump B (15) being fixedly mounted on the fixing plate B (14), a water inlet end of the water pump B (15) being connected to a water pumping pipe B (16), one end of the water pumping pipe B (16) penetrating a side wall of the water and fertilizer box (1) and extending to the bottom of an inner cavity of the water and fertilizer box (1), a water outlet end of the water pump B (15) being connected to a water delivery pipe B (17), one end of the water delivery pipe B (17) being connected to a steel pipe (19), one end of the steel pipe (19) being connected to a multi-head spray head (18).

8. The mining area slope greening sprinkler equipment according to claim 7 is characterized by: The multi-head spray head (18) is composed of a spray main head (1801) and a plurality of spray branch heads (1802) integrally formed on the side wall of the spray main head (1801); Wherein, the plurality of spray branch heads (1802) are circumferentially distributed on the side wall of the spray main head (1801), and each of the spray branch heads (1802) is connected to the spray main head (1801); A plurality of spray micro holes (1803) are provided at the spray outlets of the main spray head (1801) and the plurality of branch spray heads (1802).

9. The mining area slope greening sprinkler irrigation equipment according to claim 8, characterized in that: Each of the spray branch heads (1802) is inclined on the main spray head (1801), and the angle between the spray branch head (1802) and the main spray head (1801) is 15-60°.

10. The mining area slope greening sprinkler equipment according to claim 7, characterized in that: The opposite side walls of the water-fertilizer box (1) are both embedded with tempered glass windows (22); A nozzle clamping seat (20) is fixedly mounted on the side wall of the water and fertilizer box (1) and on the upper part of one side corresponding to the water pump B (15).

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