Dust suppression spray sedimentation device for municipal construction

Abstract

The invention discloses a dust suppression spray sedimentation device for municipal construction, belongs to the technical field of municipal dust suppression, and aims to solve the problem that a spray head of an existing dust suppression spray sedimentation device is easily blocked by impurities in the working process. Through a treatment box, a water pump, a filtering part, a motor and an external connecting rod, water is filled into a water tank and enters the treatment box through a communicating pipe, water containing impurities is preliminarily filtered by a filtering plate, meanwhile, the motor is started, and the output end of the motor rotates to drive a transmission shaft to rotate, so that a conical tooth B is driven to rotate, and then a conical tooth A rotates; the eccentric block rotates in the pear-shaped hole, so that the filter plate vibrates, impurities on the surface of the filter plate are vibrated to fall into the collecting box, meanwhile, the cleanliness of the surface of the filter plate is further improved, the situation that too many impurities on the surface of the filter plate affect the filtering quality is prevented, and the probability that the atomization nozzle is blocked in the whole spraying process is also reduced.

Description

Technical Field

[0001] The invention relates to the technical field of municipal dust suppression, and in particular to a dust suppression spray settling device for municipal construction. Background Art

[0002] During the municipal road construction process, there is a lot of dust on the construction site, and dust suppression spray sedimentation devices are indispensable.

[0003] The current dust suppression spray sedimentation device uses some waste water for spray dust removal in most cases during the spray dust removal process. This can save water resources and costs. However, since it is used water, it will contain more impurities. These impurities will clog the nozzles and water pipes, thereby causing overall damage to the device, which will reduce work efficiency on the one hand and increase maintenance costs on the other.

[0004] To this end, we proposed a dust suppression spray sedimentation device for municipal construction. Summary of the invention

[0005] The purpose of the present invention is to provide a dust suppression spray settling device for municipal construction, which solves the problem in the background technology that the nozzle of the current dust suppression spray settling device is easily blocked by impurities during operation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dust suppression spray settling device for municipal construction, comprising a flatbed truck, a frame fixedly mounted on the upper surface of the flatbed truck, and a water tank placed on the upper surface of the flatbed truck, a vertical pole fixedly mounted on the upper surface of the flatbed truck, a filter assembly for treating water is arranged on the upper surface of the flatbed truck, a spray assembly is movably arranged on one side of the vertical pole, an extended hose is connected between the filter assembly and the spray assembly, a threaded rod is arranged on the upper end of the filter assembly, and one end of the threaded rod is connected to the spray assembly;

[0007] The filtering assembly includes a processing box arranged at the upper end of the flatbed truck, an end cover arranged at the upper end of the processing box, a connecting pipe arranged at one side of the processing box, and a water pump arranged at the upper end of the end cover, one end of the water pump is connected to the processing box, and the other end of the water pump is connected to an extended hose. A filtering component is arranged inside the processing box, and the filtering component is opposite to the connecting pipe.

[0008] Furthermore, the filter component includes a filter plate arranged inside the processing box, and inserts fixedly installed on both sides of the filter plate, a groove is opened on the upper surface of the filter plate, a spring is arranged inside the groove, one end of the spring is connected to the bottom of the groove, and the other end of the spring is connected to the end cover, an elastic pad is arranged at the lower end of the filter plate, and the lower end of the elastic pad is connected to the bottom of the processing box.

[0009] Furthermore, a pear-shaped hole is provided on the outer surface of the filter plate, an electromechanical box is fixedly installed on one side of the processing box, a motor is arranged inside the electromechanical box, a back plate is provided at the upper end of the electromechanical box, a conical tooth A is rotatably provided on one side of the back plate, an external rod is provided at one end of the conical tooth A, an eccentric block is fixedly installed at one end of the external rod, and the eccentric block is located in the pear-shaped hole.

[0010] Furthermore, a transmission shaft is provided at the output end of the motor, and a conical tooth B is provided at one end of the transmission shaft, and the conical tooth B is meshedly connected with the conical tooth A.

[0011] Furthermore, a collecting assembly is provided inside the processing box, and the collecting assembly includes a collecting box arranged inside the processing box, a triangular table is provided inside the collecting box, a filter slot hole is opened on the outer surface of the triangular table, and one side of the collecting box is in contact with the filter plate.

[0012] Furthermore, two groups of vertical poles are provided, and a T-shaped groove is opened on the outer surface of each group of vertical poles. The spray assembly includes a T-shaped block movably arranged inside the T-shaped groove, and a groove tube arranged on one side of the T-shaped block. A middle connecting rod is arranged between the two groups of groove tubes, and a through hole is opened on the outer surface of the middle connecting rod. A threaded tube is arranged in the through hole. One end of the threaded rod is connected to the conical tooth B, and the threaded rod is threadedly connected to the threaded tube.

[0013] Furthermore, an angle tube is provided on the outer surface of the groove tube, a positioning hole is opened on the outer surface of the angle tube, a short connecting tube is provided in the positioning hole, an atomizing nozzle is provided at one end of the short connecting tube, a common connecting tube is provided at the other end of the short connecting tube, a butt connecting tube is provided at the lower end of the common connecting tube, and one end of the butt connecting tube is connected to the extension hose.

[0014] Furthermore, a side rod is fixedly mounted on one side of the middle connecting rod, and two groups of side rods are provided. A cross rod is fixedly mounted on one end of the two groups of side rods, and a scraper is fixedly mounted on the lower end of the cross rod.

[0015] Furthermore, a vertical groove is provided on the upper surface of the end cover, one side of the inner wall of the vertical groove is flush with the filter plate, and the vertical groove and the collection box are arranged in the same vertical plane.

[0016] Furthermore, a rubber pad is provided on one side of the scraper.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention proposes a dust suppression spray sedimentation device for municipal construction. In the prior art, the nozzle of the dust suppression spray sedimentation device is easily blocked by impurities during operation. However, the present invention uses a treatment box, a water pump, a filtering component, a motor and an external rod to fill water in the water tank. The water will enter the treatment box through a connecting pipe, and the water containing impurities will be preliminarily filtered by the filter plate. At the same time, the motor is started, and its output end rotates to drive the transmission shaft to rotate, thereby driving the conical gear B to rotate, and then the conical gear A rotates, so that the eccentric block rotates in the pear-shaped hole, so that the filter plate vibrates, and impurities on the surface of the filter plate are shaken off into the collection box. The impurities that fall into the collection box will be distributed on both sides of the triangular table in the collection box, and some impurities will enter the filter slot holes, preventing the water flow from causing the impurities to be dispersed, and at the same time further improving the cleanliness of the filter plate surface, preventing excessive impurities on the filter plate surface from affecting the filtration quality, and also reducing the probability of the atomizing nozzle being blocked during the entire spraying process, indirectly improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the dust suppression spray settling device for municipal construction of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the dust suppression spray settling device for municipal construction of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 The structure of the spray assembly of the dust suppression spray settling device for municipal construction of the present invention is schematically shown. Figure 1 ;

[0022] Figure 4 The structure of the spray assembly of the dust suppression spray settling device for municipal construction of the present invention is schematically shown. Figure 2 ;

[0023] Figure 5 The structure of the filter assembly of the dust suppression spray settling device for municipal construction of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 6 The structure of the filter assembly of the dust suppression spray settling device for municipal construction of the present invention is schematically shown. Figure 2 ;

[0025] Figure 7 This is a schematic diagram of the structure of the filter component of the dust suppression spray settling device for municipal construction of the present invention;

[0026] Figure 8 This is a schematic diagram of the structure of the collecting assembly of the dust suppression spray sedimentation device for municipal construction of the present invention.

[0027] In the figure: 1, flatbed car; 2, enclosure; 3, water tank; 4, vertical pole; 41, T-slot; 5, extension hose; 6, spray assembly; 61, T-block; 62, slot pipe; 63, angle pipe; 64, atomizing nozzle; 65, short pipe; 66, common pipe; 67, butt pipe; 68, middle connecting rod; 681, threaded pipe; 69, side rod; 691, cross rod; 692, scraper; 693, rubber pad; 7, threaded rod; 8, filter assembly; 81, treatment box; 82, end cover; 83, Connecting pipe; 84, vertical groove; 85, water pump; 86, filtering component; 861, filter plate; 862, insert; 863, groove; 864, spring; 865, pear-shaped hole; 866, elastic pad; 87, electromechanical box; 871, motor; 872, transmission shaft; 873, conical gear B; 874, conical gear A; 8741, external rod; 8742, eccentric block; 875, back plate; 88, collecting assembly; 881, collecting box; 882, triangular table; 883, filter slot hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to solve the technical problem that the nozzle of the existing dust suppression spray settling device is easily blocked by impurities during operation, such as Figure 1-Figure 8 As shown, the following preferred technical solutions are provided:

[0030] A dust suppression spray sedimentation device for municipal construction includes a flatbed truck 1, a frame 2 fixedly mounted on the upper surface of the flatbed truck 1, and a water tank 3 placed on the upper surface of the flatbed truck 1. A vertical pole 4 is also fixedly mounted on the upper surface of the flatbed truck 1. A filter assembly 8 for treating water is arranged on the upper surface of the flatbed truck 1. A spray assembly 6 is movably arranged on one side of the vertical pole 4. An extended hose 5 is connected between the filter assembly 8 and the spray assembly 6. A threaded rod 7 is arranged on the upper end of the filter assembly 8, and one end of the threaded rod 7 is connected to the spray assembly 6.

[0031] The filtering assembly 8 includes a processing box 81 arranged at the upper end of the flatbed truck 1, an end cover 82 arranged at the upper end of the processing box 81, a connecting pipe 83 arranged on one side of the processing box 81, and a water pump 85 arranged at the upper end of the end cover 82. One end of the water pump 85 is connected to the processing box 81, and the other end of the water pump 85 is connected to the extension hose 5. A filtering component 86 is arranged inside the processing box 81, and the filtering component 86 is opposite to the connecting pipe 83. Water is injected into the water tank 3 in advance, and the water enters the processing box 81 through the connecting pipe 83. The filtering component 86 filters and removes impurities from the water. The treated water is pumped into the extension hose 5 by the water pump 85, and then flows from the extension hose 5 to the spray assembly 6, and the spray assembly 6 atomizes the water and sprays it out.

[0032] The filter component 86 includes a filter plate 861 arranged inside the processing box 81, and insertion strips 862 fixedly installed on both sides of the filter plate 861. A groove 863 is provided on the upper surface of the filter plate 861, and a spring 864 is provided inside the groove 863. One end of the spring 864 is connected to the bottom of the groove 863, and the other end of the spring 864 is connected to the end cover 82. An elastic pad 866 is provided at the lower end of the filter plate 861, and the lower end of the elastic pad 866 is connected to the bottom of the processing box 81. Water entering the processing box 81 will be filtered by the filter plate 861. The arrangement of the spring 864 and the elastic pad 866 will cause the filter plate 861 to vibrate when it is subjected to a vertical force. A slide groove is provided on the inner wall of the processing box 81, and the filter plate 861 is plugged into the slide groove through the insertion strip 862.

[0033] A pear-shaped hole 865 is provided on the outer surface of the filter plate 861, and an electromechanical box 87 is fixedly installed on one side of the processing box 81. A motor 871 is arranged inside the electromechanical box 87, and a back plate 875 is arranged on the upper end of the electromechanical box 87. A conical tooth A874 is rotatably provided on one side of the back plate 875, and an external rod 8741 is provided at one end of the conical tooth A874. An eccentric block 8742 is fixedly installed at one end of the external rod 8741, and the eccentric block 8742 is located in the pear-shaped hole 865. When the conical tooth A874 rotates, it will drive the external rod 8741 to rotate, thereby driving the eccentric block 8742 to rotate. Due to the opening of the pear-shaped hole 865, when the eccentric block 8742 rotates in the pear-shaped hole 865, the filter plate 861 will vibrate up and down.

[0034] A transmission shaft 872 is provided at the output end of the motor 871, and a conical tooth B873 is provided at one end of the transmission shaft 872. The conical tooth B873 is meshed and connected with the conical tooth A874. When the motor 871 is started, the output end thereof rotates to drive the transmission shaft 872 to rotate, thereby driving the conical tooth B873 to rotate, and then driving the conical tooth A874 to rotate, so that the eccentric block 8742 rotates in the pear-shaped hole 865.

[0035] A collecting assembly 88 is also provided inside the processing box 81. The collecting assembly 88 includes a collecting box 881 arranged inside the processing box 81. A triangular platform 882 is provided inside the collecting box 881. A filter slot hole 883 is provided on the outer surface of the triangular platform 882. One side of the collecting box 881 is in contact with the filter plate 861. When the filter plate 861 vibrates, impurities on the surface of the filter plate 861 will be shaken off into the collecting box 881. The impurities that fall into the collecting box 881 will be distributed on both sides of the triangular platform 882 in the collecting box 881, and some impurities will enter the filter slot hole 883 to prevent the impurities from being dispersed by the flow of water.

[0036] There are two groups of vertical rods 4, and each group of vertical rods 4 is provided with a T-slot 41 on the outer surface. The spray assembly 6 includes a T-block 61 movably arranged inside the T-slot 41, and a slot tube 62 arranged on one side of the T-block 61. A middle connecting rod 68 is arranged between the two groups of slot tubes 62. A through hole is provided on the outer surface of the middle connecting rod 68, and a threaded tube 681 is arranged in the through hole. One end of the threaded rod 7 is connected to the conical tooth B873, and the threaded rod 7 is threadedly connected to the threaded tube 681. When the threaded rod 7 rotates, the middle connecting rod 68 will move up and down along the threaded rod 7. During the up and down movement, the slot tube 62 will also move up and down along the T-slot 41 through the T-block 61.

[0037] An angle tube 63 is arranged on the outer surface of the groove tube 62, and a positioning hole is opened on the outer surface of the angle tube 63. A short pipe 65 is arranged in the positioning hole. An atomizing nozzle 64 is arranged at one end of the short pipe 65, and a common pipe 66 is arranged at the other end of the short pipe 65. A butt pipe 67 is arranged at the lower end of the common pipe 66, and one end of the butt pipe 67 is connected with the extension hose 5. Multiple groups of short pipes 65 are arranged, and multiple groups of short pipes 65 are connected through the common pipe 66. The water in the extension hose 5 will enter the common pipe 66, and then enter the short pipe 65 from the common pipe 66, and finally be sprayed out from the atomizing nozzle 64 in a mist state.

[0038] A side rod 69 is fixedly installed on one side of the middle connecting rod 68. There are two groups of side rods 69. A cross bar 691 is fixedly installed on one end of the two groups of side rods 69. A scraper 692 is fixedly installed on the lower end of the cross bar 691. When the middle connecting rod 68 moves downward, it will drive the side rod 69 and the cross bar 691 to move downward together, thereby driving the scraper 692 to move downward.

[0039] A vertical groove 84 is provided on the upper surface of the end cover 82, one side of the inner wall of the vertical groove 84 is flush with the filter plate 861, and the vertical groove 84 and the collecting box 881 are arranged in the same vertical plane. When the scraper 692 moves downward, the scraper 692 will be inserted into the vertical groove 84 and scrape impurities on one side of the filter plate 861.

[0040] A rubber pad 693 is provided on one side of the scraper 692. When scraping impurities from the filter plate 861, the rubber pad 693 increases the friction between the scraper 692 and the filter plate 861, thereby better scraping the impurities.

[0041] Specifically, water is filled in the water tank 3, and the water enters the treatment box 81 through the connecting pipe 83. The water containing impurities will be preliminarily filtered by the filter plate 861, and the motor 871 is started at the same time. The output end of the motor rotates to drive the transmission shaft 872 to rotate, thereby driving the conical tooth B873 to rotate, and then the conical tooth A874 to rotate, so that the eccentric block 8742 rotates in the pear-shaped hole 865, so that the filter plate 861 vibrates, and the impurities on the surface of the filter plate 861 will be shaken off into the collection box 881. The impurities that fall into the collection box 881 will be distributed on both sides of the triangular table 882 in the collection box 881, and some impurities will enter the filter slot hole 883, preventing the impurities from being dispersed by the water flow, and at the same time further improving the cleanliness of the surface of the filter plate 861, preventing excessive impurities on the surface of the filter plate 861 from affecting the filtration quality, and also reducing the probability of the atomizing nozzle 64 being blocked during the entire spraying process, indirectly improving the overall work efficiency.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust suppression spray settling device for municipal construction, comprising a flatbed truck (1), a frame (2) fixedly mounted on the upper surface of the flatbed truck (1), and a water tank (3) placed on the upper surface of the flatbed truck (1), and a vertical pole (4) fixedly mounted on the upper surface of the flatbed truck (1), characterized in that: The upper surface of the flatbed vehicle (1) is provided with a filter assembly (8) for treating water, a spray assembly (6) is movably provided on one side of the vertical pole (4), an extended hose (5) is connected between the filter assembly (8) and the spray assembly (6), a threaded rod (7) is provided at the upper end of the filter assembly (8), and one end of the threaded rod (7) is connected to the spray assembly (6); The filtering assembly (8) comprises a processing box (81) arranged at the upper end of the flatbed vehicle (1), an end cover (82) arranged at the upper end of the processing box (81), a connecting pipe (83) arranged at one side of the processing box (81), and a water pump (85) arranged at the upper end of the end cover (82), one end of the water pump (85) is connected to the processing box (81), and the other end of the water pump (85) is connected to the extension hose (5), and a filtering component (86) is arranged inside the processing box (81), and the filtering component (86) is opposite to the connecting pipe (83).

2. A dust suppression spray settling device for municipal construction as claimed in claim 1, characterized in that: The filter component (86) comprises a filter plate (861) arranged inside the processing box (81), and inserts (862) fixedly mounted on both sides of the filter plate (861); a groove (863) is provided on the upper surface of the filter plate (861); a spring (864) is provided inside the groove (863); one end of the spring (864) is connected to the bottom of the groove (863); the other end of the spring (864) is connected to the end cover (82); an elastic pad (866) is provided at the lower end of the filter plate (861); the lower end of the elastic pad (866) is connected to the bottom of the processing box (81).

3. A dust suppression spray settling device for municipal construction as claimed in claim 2, characterized in that: A pear-shaped hole (865) is provided on the outer surface of the filter plate (861); an electromechanical box (87) is fixedly mounted on one side of the processing box (81); a motor (871) is disposed inside the electromechanical box (87); a back plate (875) is disposed at the upper end of the electromechanical box (87); a conical tooth A (874) is rotatably disposed on one side of the back plate (875); an external connecting rod (8741) is disposed at one end of the conical tooth A (874); an eccentric block (8742) is fixedly mounted on one end of the external connecting rod (8741); and the eccentric block (8742) is located in the pear-shaped hole (865).

4. A dust suppression spray settling device for municipal construction as claimed in claim 3, characterized in that: The output end of the motor (871) is provided with a transmission shaft (872), one end of the transmission shaft (872) is provided with a conical tooth B (873), and the conical tooth B (873) is meshedly connected with the conical tooth A (874).

5. A dust suppression spray settling device for municipal construction as claimed in claim 4, characterized in that: A collecting assembly (88) is also provided inside the processing box (81), and the collecting assembly (88) comprises a collecting box (881) provided inside the processing box (81), a triangular platform (882) is provided inside the collecting box (881), a filter slot hole (883) is provided on the outer surface of the triangular platform (882), and one side of the collecting box (881) is in contact with the filter plate (861).

6. A dust suppression spray settling device for municipal construction as claimed in claim 5, characterized in that: The vertical rods (4) are provided in two groups, and each group of the vertical rods (4) is provided with a T-shaped groove (41) on its outer surface. The spray assembly (6) comprises a T-shaped block (61) movably arranged inside the T-shaped groove (41), and a grooved tube (62) arranged on one side of the T-shaped block (61). A middle connecting rod (68) is provided between the two groups of the grooved tubes (62). A through hole is provided on the outer surface of the middle connecting rod (68), and a threaded tube (681) is provided in the through hole. One end of the threaded rod (7) is connected to the conical tooth B (873), and the threaded rod (7) is threadedly connected to the threaded tube (681).

7. A dust suppression spray settling device for municipal construction as claimed in claim 6, characterized in that: An angle tube (63) is arranged on the outer surface of the groove tube (62), a positioning hole is opened on the outer surface of the angle tube (63), a short pipe (65) is arranged in the positioning hole, an atomizing nozzle (64) is arranged at one end of the short pipe (65), a common pipe (66) is arranged at the other end of the short pipe (65), a butt pipe (67) is arranged at the lower end of the common pipe (66), and one end of the butt pipe (67) is connected to the extension hose (5).

8. A dust suppression spray settling device for municipal construction as claimed in claim 7, characterized in that: A side rod (69) is fixedly mounted on one side of the middle connecting rod (68), and two groups of side rods (69) are provided. A cross rod (691) is fixedly mounted on one end of the two groups of side rods (69), and a scraper (692) is fixedly mounted on the lower end of the cross rod (691).

9. A dust suppression spray settling device for municipal construction as claimed in claim 8, characterized in that: A vertical groove (84) is provided on the upper surface of the end cover (82), one side of the inner wall of the vertical groove (84) is flush with the filter plate (861), and the vertical groove (84) and the collection box (881) are arranged in the same vertical plane.

10. A dust suppression spray settling device for municipal construction as claimed in claim 9, characterized in that: A rubber pad (693) is provided on one side of the scraper (692).

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