A high-pressure micro-mist dust removal equipment

Abstract

The present invention discloses a high-pressure micro-mist dust removal device, including a bottom plate and a water tank fixedly arranged on one side of the top surface of the bottom plate, a fixed frame fixedly arranged inside the water tank, and a U-shaped frame rotatably arranged on the front and back sides of the inner wall of the fixed frame, a filter plate arranged between the insides of the two U-shaped frames, a cleaning mechanism arranged on the top surface of the fixed frame, and a material receiving frame slidably arranged on both sides of the inside of the water tank and on the bottom surface of the fixed frame, and the present invention relates to the technical field of dust removal equipment. The high-pressure micro-mist dust removal device, through the setting of the cleaning mechanism, can collect debris by moving the material receiving frame and the collection box to the bottom surface of the filter plate before cleaning the filter plate, and can avoid the problem that the brush hair pushes the debris out of the filter hole and falls into the water, thereby affecting the water quality. In combination with the cleaning of the cleaning brush and the vibration control of the push block, the cleaning efficiency and quality of the filter plate can be greatly improved, laying a foundation for the subsequent atomization dust removal work.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal equipment, in particular to a high-pressure fine mist dust removal equipment. Background Art

[0002] High-pressure micro-mist dust removal equipment uses an ultra-high pressure pump to pressurize water to more than 40 kilograms, and then sends it to the high-pressure nozzle for atomization through a high-pressure pipeline. The diameter of the droplets produced by this atomization effect is generally between 10-50um. These tiny atomized particles can float in the air for a long time and have significant surface activity and adsorption capacity. When these tiny droplets meet dust particles in the air, the dust particles become heavier through adsorption, gradually lose their suspended state, and finally settle due to gravity. This not only reduces the impact of dust on the working environment, but also reduces the risk of workers suffering from pneumoconiosis.

[0003] According to the patent application number CN202021792112.2, a high-pressure micro-mist humidification and dust removal device includes: a shell, a water inlet tank and a high-pressure water pump, the shell is provided with an inner cavity, the water inlet tank and the high-pressure water pump are arranged in the inner cavity, the water inlet tank is connected with the high-pressure water pump through a water pipe, and also includes: a heater, a motor and a brush; the heater is connected in series between the water inlet tank and the high-pressure water pump, the heater is connected with the water inlet tank through a first water conduit, the brush is arranged in the water pipe between the heater and the high-pressure water pump, and the motor drives the brush to rotate to remove scale in the water pipe;

[0004] In the above patent, the spray water can be used later after it has been filtered through a filter plate to remove impurities. Currently, a cleaning brush is usually used to clean the impurities on the surface of the filter plate. However, the bristles on the cleaning brush are easily inserted into the filter holes to push the blocked particles downward, causing the particles to re-enter the water body, thereby causing water pollution and affecting the subsequent spray quality. In addition, the position of the atomizing nozzle is fixed. Once installed and fixed, the angle of the nozzle is difficult to adjust, which has certain limitations and affects subsequent use. Therefore, in view of the above shortcomings, the present invention makes the following improvements. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a high-pressure fine mist dust removal device, which solves the problems mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-pressure micro-mist dust removal device, comprising a bottom plate and a water tank fixedly arranged on one side of the top surface of the bottom plate, a fixed frame is fixedly arranged inside the water tank, and a U-shaped frame is rotatably arranged on the front and back sides of the inner wall of the fixed frame, a filter plate is arranged between the insides of the two U-shaped frames, a cleaning mechanism is arranged on the top surface of the fixed frame, and a material receiving frame is slidably arranged on both sides of the inside of the water tank and on the bottom surface of the fixed frame, and a collection box is movably arranged inside the material receiving frame;

[0009] The cleaning mechanism includes a fixed plate arranged inside the water tank, and cleaning plates are slidably arranged on both sides of the fixed plate, and cleaning brushes are fixedly arranged on opposite sides of the two cleaning plates, a first electric push rod is fixedly arranged on the surface of one of the cleaning plates through an L-shaped plate, and a push block is fixedly connected to the protruding end of the first electric push rod, and a driving part for controlling the movement of the cleaning brush is arranged inside the water tank.

[0010] Preferably, the front and back sides of the filter plate are both slidably connected to the inner wall of the U-shaped frame, and one side of the inner wall of the U-shaped frame is fixedly connected to one side of the filter plate via a buffer spring.

[0011] Preferably, a first hydraulic cylinder is rotatably provided on the top surface of the bottom plate and on the front and back sides of the water tank via a fixed axis, and an extended end of the first hydraulic cylinder is rotatably connected to the surface of the material receiving frame via a connecting axis.

[0012] Preferably, the driving part includes a guide rod slidably arranged inside the water tank, and a second electric push rod is arranged at one end of the guide rod, and the protruding end of the second electric push rod is fixedly connected to the top surface of the fixed plate through a mounting block, and a third electric push rod is fixedly arranged on the top surface of the water tank, and the protruding end of the third electric push rod is fixedly connected to the other end of the guide rod through a fixing rod.

[0013] Preferably, electromagnets are fixedly provided on both sides of the mounting block, iron blocks are fixedly provided on the tops of opposite sides of the two cleaning plates, through grooves matching the cleaning plates are opened inside the fixed plates, clamping springs are fixedly provided on opposite sides of the two cleaning plates, and one end of the clamping spring is fixedly connected to the inner wall of the through groove.

[0014] Preferably, a water distribution pipe is provided on the other side of the top surface of the bottom plate, and a plurality of atomizing nozzles are provided on one side of the surface of the water distribution pipe, U-shaped plates are provided at both ends of the water distribution pipe, and both ends of the water distribution pipe are rotatably connected to the inside of the U-shaped plate through a connecting tube, and the bottom of one side of the water tank is connected to one end of one of the connecting tubes through a pipe.

[0015] Preferably, an adjustment mechanism is provided on the surface of the water distribution pipe, and the adjustment mechanism includes a transmission gear fixedly arranged on the surface of the connecting cylinder, a second hydraulic cylinder is fixedly connected to the inside of the U-shaped plate, and the protruding end of the second hydraulic cylinder is fixedly connected to a semicircular plate, and the bottom surface of the semicircular plate is fixedly provided with teeth meshing with the transmission gear, a rotating disk is provided at one end of the other connecting cylinder, a third hydraulic cylinder is fixedly provided on the top surface of the bottom plate, and the protruding end of the third hydraulic cylinder is fixedly connected to the bottom surface of the U-shaped plate.

[0016] Preferably, a heat preservation mechanism is provided on the surface of the water distribution pipe, and the heat preservation mechanism includes a heat-conducting tube fixedly arranged between two U-shaped plates, and an electric heating tube is arranged inside the heat-conducting tube. A plurality of heat-conducting rings are provided on the surface of the water distribution pipe, and the bottom surface of the heat-conducting tube is fixedly connected to the surface of the heat-conducting ring through a heat-conducting column.

[0017] (III) Beneficial effects

[0018] The present invention provides a high-pressure fine mist dust removal device. It has the following beneficial effects:

[0019] (1) The high-pressure micro-mist dust removal equipment, through the setting of the cleaning mechanism, can collect debris by moving the material receiving frame and the collection box to the bottom surface of the filter plate before cleaning the filter plate, which can avoid the problem that the brush bristles push the debris out of the filter holes and fall into the water, thereby affecting the water quality. Combined with the cleaning of the cleaning brush and the vibration control of the push block, the cleaning efficiency and quality of the filter plate can be greatly improved, laying the foundation for the subsequent atomization dust removal work.

[0020] (2) The high-pressure fine mist dust removal equipment can adjust the height and rotation angle of the water distribution pipe by setting the adjustment mechanism, thereby controlling the spray range of the atomizing nozzle to meet different usage requirements within a certain range.

[0021] (3) The high-pressure micro-mist dust removal equipment, through the setting of the insulation mechanism, can heat up and insulate the water distribution pipe when the external temperature is too low, thereby avoiding the freezing of water inside the water distribution pipe, creating good conditions for the normal use of subsequent atomization dust reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of the structure of the present invention;

[0023] Figure 2 It is a side view of the internal structure of the water tank of the present invention;

[0024] Figure 3 For the present invention Figure 1 A partial enlarged view of the middle A;

[0025] Figure 4For the present invention Figure 2 A partial enlarged view of point B in the middle.

[0026] In the figure: 1, bottom plate; 2, water tank; 3, fixed frame; 4, U-shaped frame; 5, filter plate; 6, cleaning mechanism; 61, cleaning plate; 62, fixed plate; 63, cleaning brush; 64, L-shaped plate; 65, first electric push rod; 66, push block; 67, buffer spring; 68, guide rod; 69, second electric push rod; 610, third electric push rod; 611, electromagnet; 612, iron block; 613, clamping spring; 7, collecting box; 8, adjusting mechanism; 81, transmission gear; 82, second hydraulic cylinder; 83, semicircular plate; 84, rotating disk; 85, third hydraulic cylinder; 9, heat preservation mechanism; 91, heat conduction cylinder; 92, heat conduction ring; 93, heat conduction column; 10, material receiving frame; 11, first hydraulic cylinder; 12, water distribution pipe; 13, atomizing nozzle; 14, U-shaped plate; 15, motor; 16, connecting cylinder. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1

[0029] See also Figure 1 , Figure 2 as well as Figure 4 As shown, the present invention provides a technical solution, and the specific improvements are as follows:

[0030] A high-pressure fine mist dust removal device comprises a bottom plate 1 and a water tank 2 fixedly arranged on one side of the top surface of the bottom plate 1, a fixed frame 3 is fixedly arranged inside the water tank 2, and the front and back sides of the inner wall of the fixed frame 3 are rotatably arranged with U-shaped frames 4, a motor 15 is fixedly arranged on the back side of the water tank 2 through a support rod, and one end of the output shaft of the motor 15 is fixedly connected to the surface of one of the U-shaped frames 4 through a coupling, a filter plate 5 is arranged between the insides of the two U-shaped frames 4, the front and back sides of the filter plate 5 are slidably connected to the inner wall of the U-shaped frame 4, and one side of the inner wall of the U-shaped frame 4 is fixedly connected to one side of the filter plate 5 through a buffer spring 67, a cleaning mechanism 6 is arranged on the top surface of the fixed frame 3, the cleaning mechanism 6 comprises a fixed plate 62 arranged inside the water tank 2, and cleaning plates 61 are slidably arranged on both sides of the fixed plate 62, and cleaning brushes 63 are fixedly arranged on opposite sides of the two cleaning plates 61, and the surface of one of the cleaning plates 61 is fixed by an L-shaped plate 64 A first electric push rod 65 is provided, and a push block 66 is fixedly connected to the extended end of the first electric push rod 65. A driving unit for controlling the movement of the cleaning brush 63 is provided inside the water tank 2. The driving unit includes a guide rod 68 slidably arranged inside the water tank 2, and a second electric push rod 69 is provided at one end of the guide rod 68. The extended end of the second electric push rod 69 is fixedly connected to the top surface of the fixed plate 62 through a mounting block. A third electric push rod 610 is fixedly arranged on the top surface of the water tank 2, and the extended end of the third electric push rod 610 is fixedly connected to the other end of the guide rod 68 through a fixing rod. Electromagnets 611 are fixedly arranged on both sides of the mounting block. Iron blocks 612 are fixedly arranged on the tops of the opposite sides of the two cleaning plates 61. A through groove adapted to the cleaning plate 61 is opened inside the fixed plate 62. A clamping spring 613 is fixedly arranged on the opposite sides of the two cleaning plates 61, and one end of the clamping spring 613 is fixedly connected to the inner wall of the through groove.

[0031] A material receiving frame 10 is slidably provided on both sides of the interior of the water tank 2 and located on the bottom surface of the fixed frame 3, and a collecting box 7 is movably provided inside the material receiving frame 10. A support plate is fixedly provided between the two sides of the inner wall of the water tank 2 and located on the bottom surface of the material receiving frame 10. A first hydraulic cylinder 11 is rotatably provided on the top surface of the bottom plate 1 and located on the front and back of the water tank 2 through a fixed axis, and the extended end of the first hydraulic cylinder 11 is rotatably connected to the surface of the material receiving frame 10 through a connecting shaft;

[0032] During the normal water inlet process, the movable door on the top of the water tank 2 is opened to transport the spray water to the inside of the water tank 2. At this time, the filter plate 5 inside the water tank 2 is parallel to the fixed frame 3, and the two receiving frames 10 are located outside the water tank 2. When the water passes through the filter plate 5, the internal impurities can be filtered out, and the water is stored on the bottom of the filter plate 5, waiting for standby when spraying dust in the future;

[0033] When the surface of the filter plate 5 needs to be cleaned, the first hydraulic cylinder 11 is started, so that the extended end of the first hydraulic cylinder 11 extends to drive the two receiving frames 10 to slide along the water tank 2, and the two receiving frames 10 are relatively close to each other and directly attached. At this time, the collecting box 7 is located on the bottom surface of the filter plate 5;

[0034] At the same time, the motor 15 is started so that the motor 15 controls the U-shaped frame 4 to rotate, and the filter plate 5 rotates synchronously until the U-shaped frame 4 controls the filter plate 5 to rotate to a vertical angle with the fixed frame 3. Figure 2 As shown;

[0035] The electromagnet 611 is energized to adsorb the iron block 612. The iron block 612 is subjected to the adsorption force and drives the cleaning plate 61 to slide along the through groove until the iron block 612 contacts the electromagnet 611. At this time, the cleaning brush 63 contacts the surface of the filter plate 5. The third electric push rod 610 is started, so that the extended end of the third electric push rod 610 drives the second electric push rod 69 to move through the fixed rod and the guide rod 68. At this time, the cleaning brush 63 moves synchronously under the drive of the fixed plate 62, and cooperates with the extended end of the second electric push rod 69 to drive the fixed plate 62 to move up and down, so as to clean both sides of the filter plate 5. If necessary, the first electric push rod 65 is started, so that the extended end of the first electric push rod 65 drives the push block 66 to push one side of the filter plate 5. With the setting of the buffer spring 67, the filter plate 5 can be vibrated left and right, so that the impurities blocked in the filter holes on the filter plate 5 fall off.

[0036] The cleaned debris falls into the collection box 7 for unified collection. After cleaning, the filter plate 5 is controlled to rotate to the initial position so that it is parallel to the fixed frame 3, and then the two receiving frames 10 are controlled to move away from each other until they are located outside the water tank 2. The staff can then slide the collection box 7 out to pour it out.

[0037] Embodiment 2

[0038] Based on Example 1, please refer to Figure 1 and Figure 3 The specific improvements are as follows:

[0039] A water distribution pipe 12 is provided on the other side of the top surface of the bottom plate 1, and a plurality of atomizing nozzles 13 are provided on one side of the surface of the water distribution pipe 12. U-shaped plates 14 are provided at both ends of the water distribution pipe 12. Both ends of the water distribution pipe 12 are rotatably connected to the inside of the U-shaped plate 14 through a connecting tube 16. The bottom of one side of the water tank 2 is connected to one end of one of the connecting tubes 16 through a pipeline. A high-pressure pump is provided inside the water tank 2, and a hose is connected to the water outlet of the high-pressure pump. One end of the hose is connected to the water outlet pipe through a telescopic pipe, and one end of the water outlet pipe is rotatably connected to one end of one of the connecting tubes 16. The surface of the water distribution pipe 12 is provided with an adjustment mechanism 8, and the adjustment mechanism 8 includes a transmission gear 81 fixedly arranged on the surface of the connecting tube 16, the inside of the U-shaped plate 14 is fixedly connected with a second hydraulic cylinder 82, and the extended end of the second hydraulic cylinder 82 is fixedly connected with a semicircular plate 83, and the bottom surface of the semicircular plate 83 is fixedly provided with teeth meshing with the transmission gear 81, and one end of the other connecting tube 16 is provided with a rotating disk 84, and the top surface of the bottom plate 1 is fixedly provided with a third hydraulic cylinder 85, and the extended end of the third hydraulic cylinder 85 is fixedly connected to the bottom surface of the U-shaped plate 14;

[0040] Start the water pump so that the water pump delivers water to the inside of the water distribution pipe 12 through the hose, the telescopic pipe and the water outlet pipe, and finally sprays water out from the atomizing nozzle 13. Start the third hydraulic cylinder 85 so that the extended end of the third hydraulic cylinder 85 drives the U-shaped plate 14 to move up and down, thereby adjusting the height position of the water distribution pipe 12.

[0041] The personnel can adjust the angle of the atomizing nozzle 13 by rotating the water distribution pipe 12 through the rotating disk 84. After adjusting the appropriate angle position, the extended end of the second hydraulic cylinder 82 is controlled to drive the semicircular plate 83 to descend, and the teeth on the bottom surface of the semicircular plate 83 are engaged with the transmission gear 81, so that the water distribution pipe 12 can be fixed after the angle is adjusted.

[0042] Embodiment 3

[0043] Based on Example 2, please refer to Figure 1 and Figure 3 The specific improvements are as follows:

[0044] The surface of the water distribution pipe 12 is provided with a heat preservation mechanism 9, and the heat preservation mechanism 9 includes a heat-conducting tube 91 fixedly arranged between the two U-shaped plates 14, and an electric heating tube is arranged inside the heat-conducting tube 91, and a heat-insulating cotton is arranged on the surface of the heat-conducting tube 91. The surface of the water distribution pipe 12 is provided with a plurality of heat-conducting rings 92, and the bottom surface of the heat-conducting tube 91 is fixedly connected to the surface of the heat-conducting ring 92 through a heat-conducting column 93;

[0045] Start the electric heating tube and control the heating temperature of the electric heating tube through an external thermostat. The heat is transferred to the surface of the water distribution pipe 12 through the heat-conducting tube 91, the heat-conducting column 93 and the heat-conducting ring 92. This can avoid freezing inside the water distribution pipe 12 when the external temperature is too low, thereby ensuring the effect of spray dust removal.

[0046] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0047] 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 high-pressure fine mist dust removal device, comprising a base plate (1) and a water tank (2) fixedly arranged on one side of the top surface of the base plate (1), characterized in that: A fixed frame (3) is fixedly arranged inside the water tank (2), and U-shaped frames (4) are rotatably arranged on the front and back sides of the inner wall of the fixed frame (3), a filter plate (5) is arranged between the two U-shaped frames (4), a cleaning mechanism (6) is arranged on the top surface of the fixed frame (3), and material receiving frames (10) are slidably arranged on both sides of the interior of the water tank (2) and on the bottom surface of the fixed frame (3), and a collection box (7) is movably arranged inside the material receiving frame (10); The cleaning mechanism (6) comprises a fixed plate (62) arranged inside the water tank (2), and cleaning plates (61) are slidably arranged on both sides inside the fixed plate (62), and cleaning brushes (63) are fixedly arranged on opposite sides of the two cleaning plates (61), a first electric push rod (65) is fixedly arranged on the surface of one of the cleaning plates (61) via an L-shaped plate (64), and a push block (66) is fixedly connected to the protruding end of the first electric push rod (65), and a driving unit for controlling the movement of the cleaning brush (63) is arranged inside the water tank (2); The front and back sides of the filter plate (5) are both slidably connected to the inner wall of the U-shaped frame (4), and one side of the inner wall of the U-shaped frame (4) is fixedly connected to one side of the filter plate (5) via a buffer spring (67); The driving part comprises a guide rod (68) slidably arranged inside the water tank (2), and a second electric push rod (69) is arranged at one end of the guide rod (68), and the protruding end of the second electric push rod (69) is fixedly connected to the top surface of the fixed plate (62) through a mounting block, and a third electric push rod (610) is fixedly arranged on the top surface of the water tank (2), and the protruding end of the third electric push rod (610) is fixedly connected to the other end of the guide rod (68) through a fixing rod, and electromagnets (611) are fixedly arranged on both sides of the mounting block, and iron blocks (612) are fixedly arranged on the tops of opposite sides of the two cleaning plates (61), and a through slot matching the cleaning plate (61) is opened inside the fixed plate (62), and a clamping spring (613) is fixedly arranged on the opposite sides of the two cleaning plates (61), and one end of the clamping spring (613) is fixedly connected to the inner wall of the through slot.

2. The high-pressure fine mist dust removal equipment according to claim 1 is characterized in that: A first hydraulic cylinder (11) is rotatably provided on the top surface of the bottom plate (1) and located on the front and back sides of the water tank (2) via a fixed shaft, and an extended end of the first hydraulic cylinder (11) is rotatably connected to the surface of the material receiving frame (10) via a connecting shaft.

3. The high-pressure fine mist dust removal equipment according to claim 1 is characterized in that: A water distribution pipe (12) is arranged on the other side of the top surface of the bottom plate (1), and a plurality of atomizing nozzles (13) are arranged on one side of the surface of the water distribution pipe (12). U-shaped plates (14) are arranged at both ends of the water distribution pipe (12). Both ends of the water distribution pipe (12) are rotatably connected to the inside of the U-shaped plate (14) through a connecting tube (16), and the bottom of one side of the water tank (2) is connected to one end of one of the connecting tubes (16) through a pipeline.

4. The high-pressure fine mist dust removal equipment according to claim 3 is characterized in that: The surface of the water distribution pipe (12) is provided with an adjustment mechanism (8), and the adjustment mechanism (8) includes a transmission gear (81) fixedly arranged on the surface of the connecting tube (16); a second hydraulic cylinder (82) is fixedly connected to the inside of the U-shaped plate (14), and the protruding end of the second hydraulic cylinder (82) is fixedly connected to a semicircular plate (83); the bottom surface of the semicircular plate (83) is fixedly provided with teeth meshing with the transmission gear (81); one end of the other connecting tube (16) is provided with a rotating disk (84); a third hydraulic cylinder (85) is fixedly arranged on the top surface of the bottom plate (1), and the protruding end of the third hydraulic cylinder (85) is fixedly connected to the bottom surface of the U-shaped plate (14).

5. The high-pressure fine mist dust removal equipment according to claim 3 is characterized in that: The surface of the water distribution pipe (12) is provided with a heat insulation mechanism (9), the heat insulation mechanism (9) comprising a heat-conducting tube (91) fixedly arranged between two U-shaped plates (14), and an electric heating tube is arranged inside the heat-conducting tube (91), and the surface of the water distribution pipe (12) is provided with a plurality of heat-conducting rings (92), and the bottom surface of the heat-conducting tube (91) is fixedly connected to the surface of the heat-conducting ring (92) via a heat-conducting column (93).

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