Adjustable filler laying device

Abstract

The utility model relates to the technical field of constructed wetlands, in particular to an adjustable filler laying device which comprises a driving motor A. The output end of the driving motor A is fixedly connected to the top end of a stirring device, and the bottom end of the stirring device vertically penetrates through the middle of the top of a storage box. The middle of the bottom of the material storage box is fixedly connected with the top end of a material guide pipe, the bottom end of the material guide pipe is fixedly connected to the center of the top of a material guide box, the outer walls of the left side and the right side of the material guide box are fixedly connected with adjusting devices, and the outer wall of the rear side of the material guide box is fixedly connected with a handle. Supporting legs are fixedly connected to the top corners of the outer walls of the left side and the right side of the material guiding box correspondingly. According to the improved laying device, an operator can manually expand and contract the width of the plate according to the actual wetland size condition, so that the laying frequency is reduced, the labor force is saved, and the filler can be flattened and compacted by the expansion and contraction material pressing roller, so that the filler is more uniformly distributed and can be better laid on the wetland surface.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial wetlands, in particular to an adjustable filler laying device. Background Art

[0002] Constructed wetlands are artificially constructed and controlled land similar to swamps. Sewage and sludge are distributed in a controlled manner on artificially constructed wetlands. During the flow of sewage and sludge in a certain direction, the sewage and sludge are treated by the synergistic effects of soil, artificial media, plants, and microorganisms, which mainly utilize the physical, chemical, and biological effects of soil, artificial media, plants, and microorganisms. Its mechanism of action includes adsorption, retention, filtration, oxidation-reduction, precipitation, microbial decomposition, transformation, plant shading, residue accumulation, transpiration water and nutrient absorption, and the effects of various animals.

[0003] The filler is the matrix and carrier of the artificial wetland. It supports the life process of the animals, plants and microorganisms in the artificial wetland. The successful interception of pollutants by the filler creates good conditions for subsequent plant absorption and is an important guarantee for the quality of the effluent. At the same time, the existence of the filler also provides an important place for microorganisms to attach and grow, playing an irreplaceable role in the treatment of sewage. The removal process of pollutants by artificial wetland fillers includes physical filtration, ion exchange, specific and specific adsorption, chelation and sedimentation reaction.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing filler laying device can often only lay fillers on wetlands with a fixed laying width. If a wetland with a larger actual area is encountered, the operator will be required to perform multiple laying operations back and forth, thereby increasing the labor frequency but reducing work efficiency; 2. When the existing filler laying device is laying fillers on wetlands, because the fillers contain a variety of substances, it is easy to cause uneven laying of the fillers during the laying process, resulting in the problem of uneven wetland surface. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable filling laying device to solve the problem that the existing filling laying device mentioned in the above background technology can often only lay fillers on wetlands with a fixed laying width. If a wetland with a larger actual area is encountered, the operator will be required to perform multiple laying operations back and forth, thereby increasing the labor frequency but reducing work efficiency. In addition, when the existing filling laying device is laying fillers on wetlands, because the fillers contain a variety of substances, it is easy to cause uneven laying of the fillers during the laying process, making the wetland surface not smooth enough. To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an adjustable filler laying device comprises a driving motor A, the output end of the driving motor A is fixedly connected to the top of the stirring device, the bottom end of the stirring device vertically penetrates the middle of the top of the material storage box, the middle of the bottom of the material storage box is fixedly connected with the top of the material guide pipe, the bottom end of the material guide pipe is fixedly connected to the top center of the material guide box, the left and right outer walls of the material guide box are fixedly connected with an adjusting device, the rear outer wall of the material guide box is fixedly connected with a handle, the top corners of the left and right outer walls of the material guide box are fixedly connected with supporting feet, the bottom ends of the supporting feet are fixedly installed with universal wheels, one side of the bottom of the material guide box is fixedly connected with a guide plate, the bottom of the guide plate is tightly fitted to the top of the telescopic device, one side outer wall of the telescopic device is horizontally penetrated with the output end of the driving motor B, and the output end of the driving motor B is fixedly connected with a telescopic pressing roller.

[0006] Further preferably, the stirring device is composed of a stirring shaft, a plurality of fasteners and a plurality of stirring blades, wherein the plurality of stirring blades are fixedly connected to the outer wall of the stirring shaft by the plurality of fasteners, and the plurality of stirring blades are equidistantly distributed on the shaft body of the stirring shaft, and the top end of the stirring shaft is fixedly connected to the output end of the driving motor A.

[0007] Further preferably, a strip-shaped hole is provided at the bottom of the material guide box just above the guide plate.

[0008] Further preferably, the telescopic device is composed of a fixing rod, a fixing ring, a telescopic plate, a baffle and a socket screw ring, wherein the fixing rod is respectively arranged on the left and right sides of the telescopic plate, and the fixing rod and the telescopic plate are fixedly connected, a socket screw ring is also provided at the top of the fixing rod, and a fixing ring is fixedly connected to the outer wall of the fixing rod on one side, and a baffle is also provided at the connection between the fixing rod and the telescopic plate, and circular holes are also opened on the surface of the baffles on both sides.

[0009] Further preferably, the drive motor B is fixedly installed on a fixed rod on one side through a fixing ring, and both ends of the telescopic pressing roller to which the output end of the drive motor B is fixedly connected are provided with a rotating shaft B, and the rotating shafts B on both sides of the telescopic pressing roller respectively penetrate horizontally into the circular holes opened on the surface of the baffle on the same side.

[0010] Further preferably, the adjusting device is composed of a bidirectional screw, a rotating shaft A and an adjusting nut, wherein the bidirectional screw is fixedly connected to the material guide box through connecting rods on left and right sides, and rotating shafts A are provided at both ends of the bidirectional screw, wherein the rotating shaft A on one side is fixedly connected to the adjusting nut, and at the same time, a sleeve screw ring is screwed on the rod body on both sides of the bidirectional screw, and the bidirectional screw is fixedly connected to the telescopic device through the sleeve screw rings screwed on both sides.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the operator can manually rotate the adjusting nut according to the actual size of the wetland, so that the fixing rods screwed on the rod bodies on both sides of the two-way screw through the sleeve screw ring move in opposite directions, thereby increasing the distance between each other. Because the fixing rods are respectively arranged on the left and right sides of the telescopic plate, the telescopic plate will also be correspondingly extended and widened in the process of increasing the distance between the fixing rods on both sides, thereby increasing the width of the inclined surface of the entire telescopic plate, thereby being able to accommodate a larger area of ​​filler flowing through the plate surface. If the wetland area is small, the operator can reversely rotate the adjusting nut again, so that the fixing rods on both sides move in opposite directions on the rod bodies of the two-way screw at the same time, and the two gradually approach each other, so that the inclined surface of the telescopic plate also reduces the plate surface, so that the width of the inclined surface of the entire telescopic plate is reduced, so that the wetland filler is better and more evenly laid on the wetland surface, and the number of laying times of the operator is reduced, saving labor.

[0013] In the utility model, the operator can manually adjust the width of the telescopic plate according to the actual size of the wetland. When the telescopic plate is widened or narrowed, the telescopic pressing roller that penetrates the surface of the baffle plate horizontally through the rotating shaft B will also extend or shorten its own length accordingly, and always keep the same size as the plate surface width of the telescopic plate. When the filler flows from the drainage plate to the telescopic plate, the operator can start the driving motor B to drive the rotating shaft B fixedly connected to the output end of the driving motor B to rotate. At this time, the telescopic pressing roller fixedly connected to the other end of the rotating shaft B will also rotate accordingly, so that when the filler flows along the inclined surface of the telescopic plate and passes directly under the telescopic pressing roller, the filler on the plate surface can be flattened and compacted, so that the filler is more evenly distributed and can be better spread on the wetland surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the regulating device of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the telescopic pressing roller of the utility model.

[0020] In the figure: 1. driving motor A; 2. stirring device; 201. stirring shaft; 202. fastener; 203. stirring blade; 3. material storage box; 4. material guide pipe; 5. material guide box; 6. adjusting device; 601. bidirectional screw; 602. rotating shaft A; 603. adjusting nut; 7. handle; 8. supporting foot; 9. universal wheel; 10. guide plate; 11. telescopic device; 1101. fixing rod; 1102. fixing ring; 1103. telescopic plate; 1104. baffle; 1105. sleeve screw ring; 12. driving motor B; 13. telescopic pressing roller; 1301. rotating shaft B. DETAILED DESCRIPTION

[0021] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6 The utility model provides a technical solution: an adjustable filler laying device, including a driving motor A1, the output end of the driving motor A1 is fixedly connected to the top of the stirring device 2, the bottom end of the stirring device 2 vertically penetrates the middle of the top of the storage box 3, the middle of the bottom of the storage box 3 is fixedly connected with the top of the guide pipe 4, the bottom end of the guide pipe 4 is fixedly connected to the top center of the guide box 5, the left and right outer walls of the guide box 5 are fixedly connected with an adjusting device 6, the rear outer wall of the guide box 5 is fixedly connected with a handle 7, the top corners of the left and right outer walls of the guide box 5 are fixedly connected with supporting feet 8, the bottom ends of the supporting feet 8 are fixedly installed with universal wheels 9, one side of the bottom of the guide box 5 is fixedly connected with a guide plate 10, the bottom of the guide plate 10 is tightly fitted to the top of the telescopic device 11, one side of the outer wall of the telescopic device 11 is horizontally penetrated with the output end of the driving motor B12, and the output end of the driving motor B12 is fixedly connected with a telescopic pressing roller 13.

[0023] In this embodiment, Figure 1 and Figure 2As shown, the stirring device 2 is composed of a stirring shaft 201, a plurality of fasteners 202 and a plurality of stirring blades 203, wherein the plurality of stirring blades 203 are fixedly connected to the outer wall of the stirring shaft 201 through the plurality of fasteners 202, and the plurality of stirring blades 203 are equidistantly distributed on the shaft body of the stirring shaft 201, and the top end of the stirring shaft 201 is fixedly connected to the output end of the driving motor A1; it should be noted that the operator pours the wetland filler into the storage box 3 in advance, and after closing the lid, the driving motor A1 can be started, so that the output end of the driving motor A1 starts to rotate, and drives the stirring shaft 201 fixedly connected to its output end to start rotating inside the storage box 3, because the shaft body of the stirring shaft 201 A plurality of stirring blades 203 equidistantly distributed are fixedly connected to the top by fasteners 202, so the stirring blades 203 will also rotate. Because wetland filler is placed inside the storage box 3, the stirring shaft 201 drives the stirring blades 203 to rotate while stirring and mixing the wetland filler inside the storage box 3, thereby preventing the filler from solidifying inside the storage box 3 due to long-term standing, affecting the discharge effect of the filler, and further affecting the laying of the wetland filler. After pushing the entire laying device to the destination, the operator can open the valve fixedly installed on the guide pipe 4, so that the wetland filler inside the storage box 3 flows along the guide pipe 4 to the guide box 5 directly below, so as to perform adjustment, laying and other operations.

[0024] In this embodiment, Figure 3 and Figure 4 As shown, a strip hole is provided at the bottom of the guide box 5 just above the guide plate 10; it should be noted that after the entire paving device is pushed to the destination, the operator can open the valve fixedly installed on the guide pipe 4, so that the wetland filler inside the storage box 3 flows along the guide pipe 4 to the guide box 5 just below. At this time, the filler inside the guide box 5 will flow downstream due to gravity, and a strip hole is provided at the bottom of the guide box 5, and the strip hole is located just above the guide plate 10. Therefore, the filler will directly flow to the drainage plate 10 in sequence, and flow along the inclined surface of the drainage plate 10 to the surface of the telescopic plate 1103 that is tightly fitted with the bottom of the drainage plate 10 again, and after being flattened and compacted by the telescopic pressing roller 13, it will be smoothly laid on the wetland surface. During this period, because the drainage plate 10 and the telescopic plate 1103 are tightly fitted together and there is no gap between them, u Therefore, when the filler flows along the drainage plate 10 to the inclined surface of the telescopic plate 1103, no leakage will occur.

[0025] In this embodiment, Figure 1 and Figure 5As shown, the telescopic device 11 is composed of a fixed rod 1101, a fixed ring 1102, a telescopic plate 1103, a baffle 1104 and a sleeve screw ring 1105, wherein the fixed rod 1101 is respectively arranged on the left and right sides of the telescopic plate 1103, and the fixed rod 1101 and the telescopic plate 1103 are fixedly connected, and a sleeve screw ring 1105 is also provided at the top of the fixed rod 1101, and a fixed ring 1102 is fixedly connected to the outer wall of the fixed rod 1101 on one side, and a baffle 1104 is also provided at the connection between the fixed rod 1101 and the telescopic plate 1103, and circular holes are also opened on the surfaces of the baffles 1104 on both sides; it should be noted that after pushing the entire paving device to the destination, before opening the valve to drain the filler to the drainage plate 10, the operator can manually adjust the width of the telescopic plate 1103 according to the actual size of the wetland to adapt to different wetland surfaces, saving manpower, and specific operation. The operation requires the operator to manually rotate the adjusting nut 603, so that the fixing rods 1101 screwed to the rod bodies on both sides of the two-way screw 601 through the sleeve screw ring 1105 move in opposite directions, thereby increasing the distance between them. Because the fixing rods 1101 are respectively arranged on the left and right sides of the telescopic plate 1103, the telescopic plate 1103 will also be correspondingly extended and widened in the process of increasing the distance between the fixing rods 1101 on both sides, thereby increasing the width of the inclined surface of the entire telescopic plate 1103, and thus being able to accommodate a larger area of ​​filler flowing through the plate surface. If the wetland area is small, the operator can reversely rotate the adjusting nut 603 again, so that the fixing rods 1101 on both sides move in opposite directions on the rod bodies of the two-way screw 601 at the same time, and the two gradually approach each other, so that the inclined surface of the telescopic plate 1103 also shrinks the plate surface, so that the width of the inclined surface of the entire telescopic plate 1103 is reduced.

[0026] In this embodiment, Figure 5 and Figure 6As shown, the driving motor B12 is fixedly installed on the fixed rod 1101 on one side through the fixing ring 1102, and the two ends of the telescopic pressing roller 13 to which the output end of the driving motor B12 is fixedly connected are provided with rotating shafts B1301, and the rotating shafts B1301 on both sides of the telescopic pressing roller 13 respectively penetrate horizontally into the circular holes opened on the surface of the baffle 1104 on the same side; it should be noted that the operator can manually adjust the width of the telescopic plate 1103 according to the actual size of the wetland. Specifically, the operator needs to manually turn the adjusting nut 603 to make the fixed rods 1101 screwed on the rod bodies on both sides of the bidirectional screw 601 move in relative or opposite directions, thereby reducing or increasing the distance between the fixed rods 1101 on both sides. Because the fixed rods 1101 are fixedly connected to the left and right sides of the telescopic plate 1103, the width of the telescopic plate 1103 will also change with the adjustment of the two sides. The spacing between the fixed rods 1101 is changed accordingly. At the same time, when the telescopic plate 1103 is widened or narrowed, the telescopic pressing roller 13 that passes horizontally through the surface of the baffle 1104 through the rotating shaft B1301 will also extend or shorten its own length, and always keep the same size as the plate width of the telescopic plate 1103. When the filler flows from the guide plate 10 to the telescopic plate 1103, the operator can start the drive motor B12 to drive the rotating shaft B1301 fixedly connected to the output end of the drive motor B12 to rotate. At this time, the telescopic pressing roller 13 fixedly connected to the other end of the rotating shaft B1301 will also rotate accordingly, so that when the filler flows along the inclined surface of the telescopic plate 1103 and passes directly under the telescopic pressing roller 13, the filler on the plate surface can be flattened and compacted, so that the filler is more evenly distributed and can be better spread on the wetland surface.

[0027] In this embodiment, Figure 5 and Figure 6As shown, the adjusting device 6 is composed of a bidirectional screw 601, a rotating shaft A602 and an adjusting nut 603, wherein the bidirectional screw 601 is fixedly connected to the material guide box 5 through connecting rods on the left and right sides, and both ends of the bidirectional screw 601 are provided with rotating shafts A602, wherein the rotating shaft A602 on one side is fixedly connected to the adjusting nut 603, and at the same time, a sleeve screw ring 1105 is screwed on the rod body on both sides of the bidirectional screw 601, and the bidirectional screw 601 is fixedly connected to the telescopic device 11 through the sleeve screw rings 1105 screwed on both sides; it should be noted that after the entire paving device is moved to the wetland, because the actual area of ​​the wetland is different, in order to better and evenly lay the wetland filler on the wetland surface, reduce the number of laying times of the operator, and save labor, the operator can first lay the wetland filler on the wetland surface according to the actual area of ​​the wetland. The actual size is determined by manually turning the adjusting nut 603, so that the fixed rods 1101 screwed on both sides of the two-way screw 601 move in opposite or relative directions on the two-way screw 601 along with their respective connected sleeve screw rings 1105. At this time, the distance between the fixed rods 1101 on both sides will increase or decrease accordingly, and the width of the telescopic plate 1103 will also change accordingly with the size of the distance between the fixed rods 1101, so that it can better adapt to wetlands of various sizes. At the same time, the filler flows from the drainage plate 10 to the surface of the telescopic plate 1103, and then flows along the inclined surface to pass directly under the telescopic pressing roller 13. After being flattened and compacted by the telescopic pressing roller 13, the evenly distributed filler can be better spread on the wetland surface, thereby completing a paving operation.

[0028] The use method and advantages of the utility model: When the adjustable filler laying device is used, the working process is as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, first, the operator pours the wetland filler into the storage box 3 in advance, covers the lid and starts the drive motor A1, so that the output end of the drive motor A1 drives the stirring shaft 201 fixedly connected thereto to start rotating inside the storage box 3, and the stirring blades 203 equidistantly distributed on the shaft body of the stirring shaft 201 will stir and mix the wetland filler inside the storage box 3, thereby preventing the filler from solidifying in the storage box 3, and then the operator can hold the handle 7 and push the entire paving device to the wetland. The operator can first turn the adjusting nut 603 according to the actual size of the wetland, so that the fixed rods 1101 screwed on both sides of the bidirectional screw 601 move in opposite or relative directions on the bidirectional screw 601 along with the respective connected sleeve screw rings 1105. At this time, the spacing between the fixed rods 1101 on both sides will increase or decrease accordingly, and the width of the telescopic plate 1103 will move along with the fixed rods 1101. The spacing between them will be changed accordingly. At the same time, the telescopic pressing roller 13 will also extend or shorten its own length, always keeping the same size as the board width of the telescopic plate 1103. After completing the width adjustment, the operator can open the valve fixedly installed on the guide pipe 4, so that the wetland filler inside the storage box 3 flows along the guide pipe 4 to the guide box 5 directly below, and directly flows to the guide plate 10 through the strip holes opened at the bottom of the guide box 5, and then flows along the inclined surface of the guide plate 10 to the surface of the telescopic plate 1103 that is tightly fitted with the bottom of the guide plate 10, and is smoothly laid on the wetland surface after being flattened and compacted by the telescopic pressing roller 13. During this period, because the guide plate 10 and the telescopic plate 1103 are tightly fitted together and there is no gap between them, when the filler flows along the guide plate 10 to the inclined surface of the telescopic plate 1103, no leakage will occur.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable filler laying device, comprising a drive motor A (1), characterized in that: The output end of the driving motor A (1) is fixedly connected to the top of the stirring device (2), the bottom end of the stirring device (2) vertically penetrates the middle of the top of the material storage box (3), the middle of the bottom of the material storage box (3) is fixedly connected to the top of the material guide pipe (4), the bottom end of the material guide pipe (4) is fixedly connected to the top center of the material guide box (5), the left and right outer walls of the material guide box (5) are fixedly connected to the adjustment device (6), the rear outer wall of the material guide box (5) is fixedly connected to the handle (7), Support feet (8) are fixedly connected at the top corners of the left and right outer walls of the material guide box (5), and universal wheels (9) are fixedly installed at the bottom ends of the support feet (8). A guide plate (10) is fixedly connected to one side of the bottom of the material guide box (5), and the bottom of the guide plate (10) is tightly fitted to the top of the telescopic device (11). The output end of the drive motor B (12) is horizontally penetrated through the outer wall of one side of the telescopic device (11), and the output end of the drive motor B (12) is fixedly connected to a telescopic pressing roller (13).

2. The adjustable filler laying device according to claim 1, characterized in that: The stirring device (2) is composed of a stirring shaft (201), a plurality of fasteners (202) and a plurality of stirring blades (203), wherein the plurality of stirring blades (203) are fixedly connected to the outer wall of the stirring shaft (201) through the plurality of fasteners (202), and the plurality of stirring blades (203) are equidistantly distributed on the shaft body of the stirring shaft (201), and the top end of the stirring shaft (201) is fixedly connected to the output end of the driving motor A (1).

3. The adjustable filler laying device according to claim 1, characterized in that: The bottom of the material guide box (5) is provided with a strip-shaped hole just above the guide plate (10).

4. The adjustable filler laying device according to claim 1, characterized in that: The telescopic device (11) is composed of a fixing rod (1101), a fixing ring (1102), a telescopic plate (1103), a baffle (1104) and a sleeve screw ring (1105), wherein the fixing rod (1101) is respectively arranged on the left and right sides of the telescopic plate (1103), and the fixing rod (1101) and the telescopic plate (1103) are fixedly connected, and a sleeve screw ring (1105) is also arranged at the top of the fixing rod (1101), and a fixing ring (1102) is fixedly connected to the outer wall of the fixing rod (1101) on one side, and a baffle (1104) is also arranged at the connection between the fixing rod (1101) and the telescopic plate (1103), and circular holes are also opened on the surfaces of the baffles (1104) on both sides.

5. The adjustable filler laying device according to claim 1, characterized in that: The driving motor B (12) is fixedly mounted on a fixing rod (1101) on one side via a fixing ring (1102), and both ends of the telescopic pressing roller (13) to which the output end of the driving motor B (12) is fixedly connected are provided with rotating shafts B (1301), and the rotating shafts B (1301) provided on both sides of the telescopic pressing roller (13) respectively penetrate horizontally into circular holes opened on the surface of the baffle plate (1104) on the same side.

6. The adjustable filler laying device according to claim 1, characterized in that: The adjusting device (6) is composed of a bidirectional screw (601), a rotating shaft A (602) and an adjusting nut (603), wherein the bidirectional screw (601) is fixedly connected to the material guide box (5) via connecting rods on the left and right sides, and rotating shafts A (602) are provided at both ends of the bidirectional screw (601), wherein the rotating shaft A (602) on one side is fixedly connected to the adjusting nut (603), and at the same time, a sleeve screw ring (1105) is screwed on the rod body on both sides of the bidirectional screw (601), and the bidirectional screw (601) is fixedly connected to the telescopic device (11) via the sleeve screw rings (1105) screwed on both sides.

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