Water collecting and spraying device for ecological restoration

Abstract

The utility model provides a water collecting and spraying device for ecological restoration, which comprises a box body, a V-shaped filter screen is fixedly mounted on the inner wall of the box body, a collecting plate is mounted between the side surface of the V-shaped filter screen and the box body, and a water spraying mechanism and a cleaning mechanism for cleaning the V-shaped filter screen are arranged in the box body. The motor drives the crankshaft to rotate, and then the crankshaft, the connecting arm and the driving plate drive the push plate to do vertical reciprocating motion, so that the push plate can drive bristles on the surface of the push plate to puncture meshes in the surface of the V-shaped filter screen in a vertical reciprocating motion mode, and impurities blocked in the meshes are ejected out; the V-shaped filter screen is arranged in the box body and slides to the collecting plate under the action of gravity, so that the filtering effect of the V-shaped filter screen is guaranteed, and the push plate and the V-shaped filter screen are both arranged to be V-shaped, so that not only can the effect of guiding water flow into the box body be achieved, but also impurities on the surface of the V-shaped filter screen can freely fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological restoration, in particular to a water collection and spraying device for ecological restoration. Background Art

[0002] Ecological restoration is a comprehensive method of repairing polluted environment under the guidance of ecological principles, based on biological restoration, combined with various physical restoration, chemical restoration and engineering technical measures, through optimized combination to achieve the best effect and the lowest cost. The smooth implementation of ecological restoration generally requires the use of water collection and spraying devices;

[0003] Announcement No. "CN220383845U" provides an ecological restoration water collection and spraying device, including a base, a filter cleaning component installed on the top of the base, a spraying component installed on the top of the base, and the filter cleaning component includes a collection box fixedly connected to the top of the base, and a screen is fixedly connected inside the collection box. The device can filter debris in the water source and automatically clean the filter, thereby improving the practicality of the ecological restoration water collection and spraying device;

[0004] However, the above solution still has the following defects:

[0005] 1. In the above scheme, the filter is cleaned by a reciprocating brush, but some relatively fine impurities will be fixed in the mesh of the filter due to the tension of water, resulting in the poor cleaning effect of the brush, and the brush may further block some already stuck impurities in the mesh and make it difficult to discharge, thereby reducing the filtering effect of the filter;

[0006] 2. In the above scheme, the medicine can be added into the collection box through the feeding tube, but the medicine and the liquid inside the collection box cannot be evenly mixed, so that the medicine is difficult to play the corresponding role. Utility Model Content

[0007] The purpose of the utility model is to provide a water collection and spraying device for ecological restoration to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A water collection and spraying device for ecological restoration, comprising a box, a V-shaped filter screen is fixedly installed on the inner wall of the box, a collecting plate is installed between the side of the V-shaped filter screen and the box, and a water spraying mechanism and a cleaning mechanism for cleaning the V-shaped filter screen are arranged inside the box;

[0010] The cleaning mechanism includes a push plate, a driving plate, a crankshaft and a connecting arm, wherein the crankshaft is rotatably arranged on the inner wall of the box, one end of the connecting arm is rotatably arranged on the eccentric shaft of the crankshaft, and the other end of the connecting arm is hinged to the bottom of the driving plate, the driving plate is vertically movably arranged on the inner wall of the box, and the top of the driving plate is fixed to the bottom of the push plate, the push plate is in the same V-shape as the V-shaped filter screen, and bristles are fixedly arranged on the top of the push plate;

[0011] A stirring mechanism is also arranged inside the box, and the crankshaft and the water spraying mechanism are both matched with the stirring mechanism.

[0012] Preferably, the water spraying mechanism includes a piston cylinder, a piston rod, a traction shaft and a nozzle, the piston cylinder is fixed under the collecting plate, the piston rod is movably arranged in the piston cylinder, one end of the piston cylinder is fixed on the traction shaft, the traction shaft is fixed between two connecting arms, the nozzle is fixedly connected to the piston cylinder through a one-way valve, and the nozzle extends to the outside.

[0013] Preferably, the stirring mechanism includes a rotating shaft, stirring blades and a motor, the rotating shaft is rotatably arranged on the inner wall of the box, the motor is fixed to the surface of the box and keyed to one end of the rotating shaft, and the crankshaft and stirring blades are both fixed on the rotating shaft.

[0014] Preferably, a water inlet is fixedly provided on the surface of the piston cylinder via a one-way valve, and one end of the water inlet is connected to the bottom of the inner cavity of the box via a rubber hose.

[0015] Preferably, a connection seat is fixedly provided on the surface of the box body, a feeding port is provided on the top of the connection seat, and the feeding port is connected to the interior of the box body through the connection seat.

[0016] Preferably, a baffle is vertically arranged on the top of the box body, and the top of the collecting plate is flush with the top of the box body.

[0017] Preferably, a U-shaped limit seat is fixedly provided on the inner wall of the box body, and the drive plate is slidably provided in a through hole formed by the U-shaped limit seat and the inner wall of the box body.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model drives the crankshaft to rotate through the motor, and then drives the push plate to perform vertical reciprocating motion through the crankshaft, the connecting arm and the driving plate, so that the push plate can drive the bristles on its surface to puncture the mesh on the surface of the V-shaped filter in a vertical reciprocating motion, so that the impurities blocked inside the mesh are pushed out and slide down to the collecting plate under the action of gravity, thereby ensuring the filtering effect of the V-shaped filter. Moreover, since the push plate and the V-shaped filter are both set in a V shape, it can not only guide the water flow into the interior of the box, but also make the impurities on the surface of the V-shaped filter fall freely;

[0020] 2. The utility model drives the rotating shaft to rotate by the motor, and can drive the stirring blade to rotate unidirectionally while driving the crankshaft, so as to evenly mix the water and disinfectant or medicine inside the box, so that the disinfectant or medicine can play a corresponding role, and the rotating shaft can also drive the traction shaft through the connecting arm at the same time, so as to realize the water spraying function. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0024] Figure 4 It is a schematic diagram of the bottom structure of the stirring mechanism of the utility model.

[0025] In the figure: 1. box body; 2. V-shaped filter; 3. collecting plate; 4. push plate; 5. driving plate; 6. crankshaft; 7. connecting arm; 8. bristles; 9. piston cylinder; 10. piston rod; 11. traction shaft; 12. nozzle; 13. rotating shaft; 14. stirring blade; 15. motor; 16. water inlet; 17. connecting seat; 18. feeding port; 19. baffle; 20. U-shaped limit seat. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A water collection and spraying device for ecological restoration comprises a box body 1, a V-shaped filter screen 2 is fixedly installed on the inner wall of the box body 1, a collecting plate 3 is installed between the side of the V-shaped filter screen 2 and the box body 1, and a water spraying mechanism and a cleaning mechanism for cleaning the V-shaped filter screen 2 are arranged inside the box body 1;

[0030] The cleaning mechanism includes a push plate 4, a drive plate 5, a crankshaft 6 and a connecting arm 7. The crankshaft 6 is rotatably arranged on the inner wall of the box body 1, one end of the connecting arm 7 is rotatably arranged on the eccentric shaft of the crankshaft 6, and the other end of the connecting arm 7 is hinged to the bottom of the driving plate 5. The driving plate 5 is vertically movably arranged on the inner wall of the box body 1, and the top of the driving plate 5 is fixed to the bottom of the push plate 4. The push plate 4 is V-shaped with the same shape as the V-shaped filter screen 2, and the top of the push plate 4 is fixedly provided with bristles 8. A baffle 19 is vertically arranged on the top of the box body 1, the top of the collecting plate 3 is flush with the top of the box body 1, and a U-shaped limit seat 20 is fixedly arranged on the inner wall of the box body 1. The driving plate 5 is slidably arranged in the through hole formed by the U-shaped limit seat 20 and the inner wall of the box body 1.

[0031] See also Figure 1 , 2 And 3, the crankshaft 6, the driving plate 5 and the connecting arm 7 form a crank rocker mechanism. When the crankshaft 6 rotates unidirectionally, it can drive one end of the connecting arm 7 to swing, and the other end of the connecting arm 7 will drive the driving plate 5 to move vertically back and forth. When the driving plate 5 moves, it can drive the push plate 4 to move synchronously. The vertical reciprocating movement of the push plate 4 drives the bristles 8 to continuously pierce the mesh of the V-shaped filter 2, thereby ejecting impurities stuck in the mesh and sliding onto the collecting plate 3 under the action of gravity. The setting of the baffle 19 can prevent impurities from falling above the nozzle 12 due to excessive accumulation. Therefore, it is necessary to regularly clean the impurities accumulated on the collecting plate 3. The cleaning method can be manual cleaning directly by moving the brush along the axial direction of the traction shaft 11.

[0032] The water spraying mechanism includes a piston cylinder 9, a piston rod 10, a traction shaft 11 and a nozzle 12. The piston cylinder 9 is fixed below the collecting plate 3. The piston rod 10 is movably arranged in the piston cylinder 9. One end of the piston cylinder 9 is fixed on the traction shaft 11. The traction shaft 11 is fixed between the two connecting arms 7. The nozzle 12 is fixedly connected to the piston cylinder 9 through a one-way valve, and the nozzle 12 extends to the outside. A water inlet 16 is fixedly arranged on the surface of the piston cylinder 9 through a one-way valve, and one end of the water inlet 16 is connected to the bottom of the inner cavity of the box body 1 through a rubber hose.

[0033] See also Figure 2 , 3And 4, the traction shaft 11 can pull multiple piston rods 10 to move downward synchronously when it moves downward. When the piston rod 10 moves downward, the internal pressure of the piston cylinder 9 decreases, and the water flow can enter the piston cylinder 9 through the rubber hose, the one-way valve and the water inlet 16. When the traction shaft 11 moves upward and resets, the piston rod 10 moves upward synchronously inside the piston cylinder 9. At this time, the internal pressure of the piston cylinder 9 increases, and the water flow inside it is sprayed to the outside through the one-way valve and the nozzle 12 to realize the water spraying function.

[0034] Embodiment 2:

[0035] In the above scheme, the V-shaped filter screen 2 can be cleaned by the cleaning mechanism, but the overall power source is lacking. Therefore, in this embodiment, a stirring mechanism is added to the water spraying mechanism and the cleaning mechanism. The crankshaft 6 and the water spraying mechanism are both coordinated with the stirring mechanism. The stirring mechanism includes a rotating shaft 13, a stirring blade 14 and a motor 15. The rotating shaft 13 is rotatably arranged on the inner wall of the box body 1, the motor 15 is fixed to the surface of the box body 1 and is keyed to one end of the rotating shaft 13, the crankshaft 6 and the stirring blade 14 are both fixed on the rotating shaft 13, and a connecting seat 17 is fixedly arranged on the surface of the box body 1. A feeding port 18 is arranged on the top of the connecting seat 17, and the feeding port 18 is connected to the inside of the box body 1 through the connecting seat 17.

[0036] See also Figure 2 and 3 Disinfectant or medicine can be added to the inside of the machine body through the feeding port 18 and the connecting seat 17, and the motor 15 can drive the rotating shaft 13 to rotate. Since the rotating shaft 13 is directly connected to the crankshaft 6, the rotating shaft 13 can drive the crankshaft 6 to rotate synchronously in one direction, and the rotating shaft 13 can also drive the stirring blade 14 to rotate at the same time. The stirring blade 14 can evenly mix the medicine and collected water inside the box body 1, and when the crank rotates, it can drive the driving plate 5 to move vertically back and forth under the restriction of the U-shaped limit seat 20 through the connecting arm 7. At the same time, the bottom of the driving plate 5 can also drive the traction shaft 11 to move vertically back and forth synchronously, so as to realize the common drive of the push plate 4 and the piston rod 10.

[0037] Working principle: When in use, water can enter the box 1 through the V-shaped filter 2. At this time, the V-shaped filter 2 can filter the water. The filtered water enters the box 1 and is mixed with the medicine from the feeding port 18. Then the motor 15 is started. The motor 15 drives the rotating shaft 13 to rotate. The rotating shaft 13 can drive the stirring blade 14 to rotate synchronously, so that the water and the medicine are evenly stirred and mixed by the stirring blade 14. Since the rotating shaft 13 is always in a unidirectional rotation state, the rotating shaft 13 can drive the crankshaft 6 to rotate synchronously. When the crankshaft 6 rotates unidirectionally, it can drive one end of the connecting arm 7 to swing. The other end will drive the driving plate 5 to perform vertical reciprocating movement. When moving, the driving plate 5 can drive the push plate 4 to move synchronously. The vertical reciprocating movement of the push plate 4 drives the bristles 8 to continuously pierce the mesh of the V-shaped filter 2, thereby ejecting impurities stuck in the mesh and sliding down to the collecting plate 3 under the action of gravity. In the above process, the bottom end of the driving plate 5 also performs vertical reciprocating movement. Therefore, the bottom end of the driving plate 5 can drive the traction shaft 11 to perform vertical reciprocating movement synchronously. When moving, the traction shaft 11 can drive the piston rod 10 to move synchronously, thereby realizing the ejection of water by changing the pressure in the piston cylinder 9.

[0038] 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 water collection and spraying device for ecological restoration, comprising a housing (1), characterized in that: A V-shaped filter screen (2) is fixedly mounted on the inner wall of the box body (1), a collecting plate (3) is mounted between the side of the V-shaped filter screen (2) and the box body (1), and a water spray mechanism and a cleaning mechanism for cleaning the V-shaped filter screen (2) are arranged inside the box body (1); The cleaning mechanism comprises a push plate (4), a driving plate (5), a crankshaft (6) and a connecting arm (7); the crankshaft (6) is rotatably arranged on the inner wall of the box body (1); one end of the connecting arm (7) is rotatably arranged on the eccentric shaft of the crankshaft (6); the other end of the connecting arm (7) is hinged to the bottom of the driving plate (5); the driving plate (5) is vertically movably arranged on the inner wall of the box body (1); the top of the driving plate (5) is fixed to the bottom of the push plate (4); the push plate (4) is V-shaped in the same shape as the V-shaped filter screen (2); and bristles (8) are fixedly arranged on the top of the push plate (4); A stirring mechanism is also provided inside the box body (1), and the crankshaft (6) and the water spraying mechanism are both matched with the stirring mechanism.

2. The water collection and spraying device for ecological restoration according to claim 1, characterized in that: The water spray mechanism comprises a piston cylinder (9), a piston rod (10), a traction shaft (11) and a nozzle (12); the piston cylinder (9) is fixed below a collecting plate (3); the piston rod (10) is movably arranged in the piston cylinder (9); one end of the piston cylinder (9) is fixed on the traction shaft (11); the traction shaft (11) is fixed between two connecting arms (7); the nozzle (12) is fixedly connected to the piston cylinder (9) via a one-way valve, and the nozzle (12) extends to the outside.

3. The water collection and spraying device for ecological restoration according to claim 2, characterized in that: The stirring mechanism comprises a rotating shaft (13), a stirring blade (14) and a motor (15); the rotating shaft (13) is rotatably arranged on the inner wall of the casing (1); the motor (15) is fixed to the surface of the casing (1) and key-connected to one end of the rotating shaft (13); the crankshaft (6) and the stirring blade (14) are both fixed to the rotating shaft (13).

4. The water collection and spraying device for ecological restoration according to claim 2, characterized in that: A water inlet (16) is fixedly provided on the surface of the piston cylinder (9) via a one-way valve, and one end of the water inlet (16) is connected to the bottom of the inner cavity of the box body (1) via a rubber hose.

5. The water collection and spraying device for ecological restoration according to claim 3, characterized in that: A connection seat (17) is fixedly provided on the surface of the box body (1), a feeding port (18) is provided on the top of the connection seat (17), and the feeding port (18) is connected to the interior of the box body (1) through the connection seat (17).

6. The water collection and spraying device for ecological restoration according to claim 1, characterized in that: A baffle (19) is vertically arranged on the top of the box body (1), and the top of the collecting plate (3) is flush with the top of the box body (1).

7. The water collection and spraying device for ecological restoration according to claim 1, characterized in that: A U-shaped limit seat (20) is fixedly provided on the inner wall of the box body (1), and the drive plate (5) is slidably provided in a through hole formed by the U-shaped limit seat (20) and the inner wall of the box body (1).

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