Dedusting and purifying device for stone-like paint production

Abstract

The utility model discloses a dust removal purification device for stone-like paint production, which comprises a shell, a corrugated pipe and an exhaust fan are respectively arranged on the left side surface and the right side surface of the shell, a mounting frame is arranged on the right side surface in the shell, a hinge plate is hinged to the upper end of the front side surface of the mounting frame, and a first dust screen is hinged to the other end of the hinge plate. A second dustproof net located on the right side face in the shell is arranged on the right side face of the first dustproof net, pulling plates are rotationally connected to the front side face and the rear side face of the lower end of the lower side face of the first dustproof net correspondingly, and the ends, away from the first dustproof net, of the two pulling plates penetrate through the right side face of the shell to be provided with connecting plates. An electric telescopic rod located on the shell is arranged on the right side of the connecting plate, and the output end of the electric telescopic rod is connected with the right side face of the connecting plate. An air injection assembly is arranged in the extraction opening; a spraying assembly is arranged in the shell; a filtering assembly is arranged in the shell; the dustproof device has the advantage of preventing dust from being accumulated between the first dustproof net and the second dustproof net.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal and purification for the production of imitation stone paint, and relates to a dust removal and purification device for the production of imitation stone paint. Background Art

[0002] Stone paint, also known as imitation stone paint, is a paint that imitates stone and natural stone. Its decorative effect is very similar to marble and granite. In the production process of imitation stone paint, whether it is crushing materials or stirring and mixing, small particles of smoke and dust will always be generated, affecting the air quality, and dust removal operations are required during production.

[0003] The Chinese utility model patent with authorization announcement number CN220824604U discloses a dust removal device for the production of simulated stone paint, comprising a dust removal body and a moving wheel, the bottom of the dust removal body is fixedly equipped with a moving wheel, a dust suction structure is provided above the interior of the dust removal body, and a recovery structure is provided below the interior of the dust removal body, the dust suction structure comprises an exhaust fan, the exhaust fan is assembled to the upper right side wall of the dust removal body by screws, the upper left side wall of the dust removal body is assembled with a dust suction seat corresponding to the exhaust fan by screws, the side end of the dust suction seat is threadedly connected to a dust suction pipe, the side end of the dust suction pipe is provided with a dust suction head, the top wall of the dust removal body is equipped with a water spray bin, the lower part of the water spray bin is connected to an atomizing head, and the recovery structure comprises a primary drawer and a secondary drawer. This technical solution sprays and purifies the air through the water spray bin and the atomizing head, but in this technical solution, the dust passing through the primary baffle is easily accumulated between the primary baffle and the secondary baffle, which is inconvenient for staff to clean. Summary of the Invention

[0004] In view of the above problems, the utility model proposes a dust removal and purification device for the production of imitation stone paint, which well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned object, the technical solution adopted by the utility model is as follows: a dust removal and purification device for imitation stone paint production comprises a shell, wherein the left and right sides of the shell are respectively provided with an air inlet and an air exhaust port, the air inlet is provided with a bellows, the air exhaust port is provided with an exhaust fan, a mounting frame is provided on the right side of the interior of the shell, the air exhaust port is located in the mounting frame, the upper end of the front side of the mounting frame is hingedly connected to a hinged plate, the other end of the hinged plate is hingedly connected to a first dustproof net, the right side of the first dustproof net is provided with a second dustproof net located on the right side of the interior of the shell, the front and rear sides of the first dustproof net and the second dustproof net are both in contact with the inner side of the mounting frame, the front and rear sides of the lower end of the lower side of the first dustproof net are rotatably connected to a pull plate, the first dustproof net can be rotatably connected to the left side of the second dustproof net, the end of the pull plate away from the first dustproof net is slidably connected to the right side of the shell, the ends of the two pull plates away from the first dustproof are provided with a connecting plate through the right side of the shell, an electric telescopic rod located on the shell is provided on the right side of the connecting plate, and the output end of the electric telescopic rod is connected to the right side of the connecting plate;

[0006] The air extraction port is provided with an air jet component for cleaning the surfaces of the first dustproof net and the second dustproof net;

[0007] The shell is provided with a spray assembly located on the left side of the mounting frame;

[0008] The shell is provided with a filter assembly located below the spray assembly and the mounting frame.

[0009] Furthermore, a lifting chamber is provided on the upper side of the air extraction port, and the jet assembly includes a jet shell that is slidably connected to the lifting chamber and the air extraction port, two lead screws symmetrically arranged at the front and rear ends of the air extraction port, an air pump arranged on the upper side of the shell, and a screw motor arranged on the upper side of the shell. The front and rear ends of the jet shell are threadedly connected to the two lead screws, and the upper and lower ends of the lead screws are respectively rotatably connected to the upper side of the shell and the lower side of the air extraction port. The output end of the lead screw motor passes through the shell and is connected to one of the lead screws, and a synchronization mechanism is provided between the two lead screws for synchronous rotation. A plurality of jet holes that are connected to the interior of the jet shell are provided on the left side of the jet shell, and an air supply pipe that is connected to the interior of the jet shell is provided on the upper side of the jet shell. The other end of the air supply pipe passes through the lifting chamber and is connected to the air pump, and the length of the air supply pipe is sufficient to move the jet shell to the lower side of the air extraction port.

[0010] Furthermore, the spray assembly includes a spray shell arranged on the upper side of the shell and a plurality of atomizing nozzles arranged on the lower side of the spray shell. A spray chamber is opened in the spray shell, and a water inlet pipe is provided on the upper side of the shell. The lower end of the water inlet pipe passes through the shell and the spray shell and is connected to the spray chamber. The upper end of the water inlet pipe is connected to an external water source, and the upper side of the atomizing nozzle is connected to the spray chamber.

[0011] Furthermore, the filter assembly includes a filter frame sealed and slidably connected to the shell on the left and right sides and a filter screen arranged on the lower side of the filter frame. The right side of the filter frame is flush with the right side of the shell, and a handle is provided on the right side of the filter frame.

[0012] Furthermore, a liquid discharge port is provided on the lower side of the shell, and a cover is detachably connected to the lower side of the liquid discharge port.

[0013] Furthermore, a guide platform is provided inside the shell, and the guide platform is inclined from top to bottom toward the liquid discharge port.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model realizes adjustment of the distance between the first dustproof net and the second dustproof net through the hinged plate, the pull block, the connecting plate and the electric telescopic rod, thereby preventing dust from accumulating between the first dustproof net and the second dustproof net, and realizes cleaning of dust on the surface of the first dustproof net and the second dustproof net through the jet component, thereby improving the convenience of staff in cleaning the surface of the first dustproof net and the second dustproof net, and realizes filtering of the liquid after spraying through the filter component, thereby facilitating the collection of dust dropped after spraying by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the AA part;

[0018] Figure 3 This is the right side view of the utility model;

[0019] Figure 4 It is the front view of the utility model.

[0020] In the figure, 1 is the shell; 101 is the air inlet; 102 is the liquid discharge port; 103 is the air extraction port; 104 is the lifting chamber; 2 is the bellows; 3 is the spray shell; 301 is the spray chamber; 4 is the water inlet pipe; 5 is the atomizing nozzle; 6 is the air pump; 7 is the air supply pipe; 8 is the screw motor; 9 is the exhaust fan; 10 is the screw; 11 is the jet shell; 111 is the jet hole; 12 is the mounting frame; 13 is the first dustproof net; 14 is the second dustproof net; 15 is the hinged plate; 16 is the pull plate; 17 is the connecting plate; 18 is the electric telescopic rod; 19 is the filter frame; 20 is the filter screen; 21 is the guide platform; 22 is the handle; 23 is the cover. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-4 As shown, the dust removal and purification device for the production of imitation stone paint includes a shell 1, and the left and right sides of the shell 1 are respectively provided with an air inlet 101 and an air exhaust port 103. The air inlet 101 is installed with a bellows 2 by bolts, and the air exhaust port 103 is installed with an exhaust fan 9 by bolts. The right side of the interior of the shell 1 is installed with a mounting frame 12 by bolts, and the air exhaust port 103 is located in the mounting frame 12. The upper end of the front side of the mounting frame 12 is hinged with a hinged plate 15, and the other end of the hinged plate 15 is hinged with a first dustproof net 13. The right side of the first dustproof net 13 is provided with a second dustproof net 14 located on the right side of the interior of the shell 1 by bolts. The first dustproof net 13 and the second dustproof net 14 are connected. The front and rear sides are both fitted with the inner side of the mounting frame 12, and the front and rear sides of the lower end of the lower side of the first dustproof net 13 are rotatably connected to a pull plate 16, and the sides of the pull plate 16 are all flush with the front and rear sides of the first dustproof net 13, and the first dustproof net 13 can be rotated to fit the left side of the second dustproof net 14, and the end of the pull plate 16 away from the first dustproof net 13 is slidably connected to the right side of the shell 1, and the ends of the two pull plates 16 away from the first dustproof net 13 pass through the right side of the shell 1 and are installed with a connecting plate 17 by bolts. An electric telescopic rod 18 located on the shell 1 is provided on the right side of the connecting plate 17, and the output end of the electric telescopic rod 18 is connected to the right side of the connecting plate 17;

[0023] The air outlet 103 is provided with an air jet component for cleaning the surfaces of the first dustproof net 13 and the second dustproof net 14;

[0024] The housing 1 is provided with a spray assembly located on the left side of the mounting frame 12;

[0025] The housing 1 is provided with a filter assembly located below the spray assembly and the mounting frame 12 .

[0026] During use, the staff connects the bellows 2 to the exhaust port of the imitation stone paint production equipment. Under the action of the exhaust fan 9, the dust-containing air enters the shell 1 through the bellows 2, and then the dust-containing air in the shell 1 is sprayed in the spray component, so that the dust in the air condenses and falls into the filter component for filtration. The sprayed air passes through the first dustproof net 13 and the second dustproof net 14 in turn and is discharged through the exhaust port 103. The dust remaining in the air after spraying can be multi-stage filtered under the action of the first dustproof net 13 and the second dustproof net 14, thereby ensuring the dust removal effect of the dust removal and purification device.

[0027] When the first dust-proof net 13 and the second dust-proof net 14 need to be cleaned, the staff controls the electric telescopic rod 18 to push the connecting plate 17 to move to the left. When the connecting plate 17 moves to the left, the pulling plate 16 pushes the first dust-proof net 13 to rotate to the left, so that the first dust-proof net 13 is no longer in contact with the second dust-proof net 14, so that the dust between the first dust-proof net 13 and the second dust-proof net 14 falls into the filter assembly, and then the jet assembly is used to spray the surface of the first dust-proof net 13 and the second dust-proof net 14 to blow away the dust on the surface of the first dust-proof net 13 and the second dust-proof net 14, thereby achieving rapid cleaning of the first dust-proof net 13 and the second dust-proof net 14.

[0028] In the embodiment, a lifting chamber 104 is formed on the upper side of the air extraction port 103, and the jet assembly includes a jet shell 11 connected to the lifting chamber 104 and the air extraction port 103 by sliding a slider and a slide groove, two screws 10 symmetrically arranged at the front and rear ends of the air extraction port 103, an air pump 6 mounted on the upper side of the housing 1 by bolts, and a screw motor 8 mounted on the upper side of the housing 1 by bolts. The front and rear ends of the jet shell 11 are threadedly connected to the two screws 10, and the upper and lower ends of the screw 10 are respectively connected to the housing 1 through bearings. On the upper side and the lower side of the air extraction port 103, the output end of the screw motor 8 passes through the shell 1 and is connected to one of the screws 10. A synchronous belt and a synchronous wheel are arranged between the two screws 10 for synchronous rotation. A plurality of jet holes 111 connected to the interior of the jet shell 11 are opened on the left side of the jet shell 11. An air pipe 7 connected to the interior of the jet shell 11 is provided on the upper side of the jet shell 11. The other end of the air pipe 7 passes through the lifting chamber 104 and is connected to the air pump 6. The length of the air pipe 7 is sufficient for the jet shell 11 to move to the lower side of the air extraction port 103.

[0029] When cleaning the surface of the first dustproof net 13 and the second dustproof net 14, the staff drives the screw 10 to rotate through the screw motor 8. Under the action of the thread, the jet shell 11 slides up and down in the lifting chamber 104 and the air exhaust port 103. At the same time, the staff starts the air pump 6. Under the action of the air pipe 7, the compressed gas is transported by the air pump 6 to the jet shell 11 and ejected through the jet hole 111 to blow away the dust on the surface of the first dustproof net 13 and the second dustproof net 14, thereby improving the convenience of the staff in cleaning the surface of the first dustproof net 13 and the second dustproof net 14.

[0030] In this embodiment, the spray assembly includes a spray shell 3 arranged on the upper side of the shell 1 and a plurality of atomizing nozzles 5 arranged on the lower side of the spray shell 3. A spray chamber 301 is opened in the spray shell 3, and a water inlet pipe 4 is provided on the upper side of the shell 1. The lower end of the water inlet pipe 4 passes through the shell 1 and the spray shell 3 and is connected to the spray chamber 301. The upper end of the water inlet pipe 4 is connected to an external water source, and the upper side of the atomizing nozzle 5 is connected to the spray chamber 301. When in use, the external water source enters the spray chamber 301 through the water inlet pipe 4, and then is atomized and sprayed downward under the action of the atomizing nozzle 5, thereby realizing dust removal and purification of the air.

[0031] In this embodiment, the filter assembly includes a filter frame 19 that is sealed and slidably connected to the shell 1 by a slider, a slide groove and a sealing gasket, and a filter screen 20 installed on the lower side of the filter frame 19 by bolts. The right side of the filter frame 19 is flush with the right side of the shell 1. A handle 22 is installed on the right side of the filter frame 19 by bolts. When in use, the liquid sprayed by the spray assembly contacts the dust and falls into the filter frame 19. Afterwards, under the action of the filter screen 20, large pieces of dust remain on the upper side of the filter screen 20, and the liquid passes through the filter screen 20 and falls to the bottom of the filter screen 20. When the filter screen 20 needs to be cleaned, the staff holds the handle 22 and pulls the filter frame 19 to the right to clean the dust blocks on the surface of the filter screen 20.

[0032] In this embodiment, a drain port 102 is provided on the lower side of the shell 1, and a cover 23 is detachably connected to the lower side of the drain port 102 by bolts. When in use, the staff can rotate and remove the cover 23 to allow the liquid in the shell 1 to flow out along the drain port 102, thereby preventing the liquid from accumulating in the shell 1.

[0033] In this embodiment, a guide platform 21 is welded inside the shell 1, and the guide platform 21 is inclined from top to bottom toward the drain port 102. When in use, the liquid passing through the filter screen 20 flows along the guide platform 21 toward the drain port 102, preventing the liquid from accumulating at the bottom of the shell 1, thereby improving the convenience of the shell 1 when draining.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dust removal and purification device for the production of imitation stone paint, comprising a housing, with an air inlet and an air exhaust port respectively provided on the left and right sides of the housing, the air inlet being provided with a bellows, and the air exhaust port being provided with an exhaust fan, characterized in that: The cam is connected to the right side of the shell body by a hinged plate at the upper end of the front side of the shell body, and the other end of the hinged plate is hinged to the first dustproof net. The right side of the first dustproof net is provided with a second dustproof net located on the right side of the shell body, and the front and rear sides of the first dustproof net and the second dustproof net are both in contact with the inner side of the mounting frame, and the front and rear sides of the lower end of the lower side of the first dustproof net are rotatably connected to a pull plate, and the first dustproof net can be rotatably connected to the left side of the second dustproof net. One end of the pull plate away from the first dustproof net is slidably connected to the right side of the shell body, and one end of the two pull plates away from the first dustproof net passes through the right side of the shell body to be provided with a connecting plate, and an electric telescopic rod located on the shell body is provided on the right side of the connecting plate, and the output end of the electric telescopic rod is connected to the right side of the connecting plate; The air extraction port is provided with an air jet component for cleaning the surfaces of the first dustproof net and the second dustproof net; The shell is provided with a spray assembly located on the left side of the mounting frame; The shell is provided with a filter assembly located below the spray assembly and the mounting frame.

2. The dust removal and purification device for producing imitation stone paint according to claim 1, characterized in that: The air pump of described outer shell and the air filter are connected with the air filter housing, and the air filter housing is connected with the air filter housing.

3. The dust removal and purification device for producing imitation stone paint according to claim 1, characterized in that: The spray assembly includes a spray shell arranged on the upper side of the shell and a plurality of atomizing nozzles arranged on the lower side of the spray shell. A spray chamber is opened in the spray shell, and a water inlet pipe is provided on the upper side of the shell. The lower end of the water inlet pipe passes through the shell and the spray shell and is connected to the spray chamber. The upper end of the water inlet pipe is connected to an external water source, and the upper side of the atomizing nozzle is connected to the spray chamber.

4. The dust removal and purification device for producing imitation stone paint according to claim 1, characterized in that: The filter assembly includes a filter frame sealed and slidably connected to the shell on the left and right sides and a filter screen arranged on the lower side of the filter frame. The right side of the filter frame is flush with the right side of the shell, and a handle is provided on the right side of the filter frame.

5. The dust removal and purification device for producing imitation stone paint according to claim 1, characterized in that: A liquid discharge port is provided on the lower side of the shell, and a sealing cover is detachably connected to the lower side of the liquid discharge port.

6. The dust removal and purification device for producing imitation stone paint according to claim 5, characterized in that: A flow guide platform is provided inside the shell, and the flow guide platform is inclined from top to bottom toward the liquid discharge port.

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