Water curtain type casting nozzle spraying treatment device

Abstract

The utility model discloses a water curtain type casting nozzle spraying treatment device which is characterized by comprising a spraying base, an automatic conveying mechanism, a water curtain guide plate and a spraying pipe, wherein the automatic conveying mechanism is arranged on the spraying base and can be used for conveying a casting nozzle; the water curtain guide plate is arranged in the spraying base; the spraying pipe is arranged on the water curtain guide plate; a plurality of fans convenient for exhausting gas and exhaust pipes connected with the fans are mounted above and behind the spraying base; and the automatic conveying mechanism comprises a conveying belt, a driving source for driving the conveying belt to move and a plurality of positioning strips which are adjustably mounted on the conveying belt and are used for positioning the casting nozzle. Water is sprayed out through the spraying pipe, the water curtain guide plate guides the water to form a water curtain shape, particulate matter generated during spraying is mixed with the water after passing through the water curtain, generated gas is discharged out of a room through the discharging pipe by means of the fan, and therefore pollution of spraying to the indoor environment is reduced; the automatic conveying mechanism is used for conveying the casting nozzles instead of manual work, the labor intensity of workers is reduced, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting nozzle spraying, in particular to a water curtain type casting nozzle spraying treatment device. Background Art

[0002] During the production process, the outer surface of the casting nozzle needs to be sprayed. In existing technologies, when workers use spray guns to spray the casting nozzle, gases and particles are generated. These gases and particles float in the workshop air, polluting the workshop air and are easily inhaled by workers, affecting their health. To this end, a water curtain type casting nozzle spray treatment device is proposed to treat the gases and particles generated during spraying, reduce air pollution in the workshop, and improve work efficiency. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems and to propose a water curtain type casting nozzle spraying treatment device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water curtain type casting nozzle spray processing device, which is characterized by including a spray base, an automatic conveying mechanism arranged on the spray base for conveying the casting nozzle, a water curtain guide plate installed in the spray base, and a spray pipe installed on the water curtain guide plate; a plurality of fans for facilitating gas exhaust and an exhaust pipe connected to the fans are installed above and behind the spray base; the automatic conveying mechanism includes a conveyor belt, a driving source for driving the conveyor belt to move, and a plurality of positioning strips that can be adjusted and installed on the conveyor belt to position the casting nozzle.

[0005] Preferably, the automatic conveying mechanism further includes a conveying bracket and a transmission shaft mounted on the conveying bracket and connected to a driving source to drive the conveyor belt to move.

[0006] Preferably, the conveyor belt is further provided with a plurality of adjustment grooves for facilitating the adjustment and fixation of the positioning strip.

[0007] Preferably, the spray base is further provided with a water collection tank, a filter box connected to the water collection tank, and a water pump connected to the filter box and the spray pipe.

[0008] Preferably, the filter box comprises a filter housing and a plurality of filter screens which are fixed in the filter housing; and the filter screens are each provided with a handle.

[0009] Preferably, a water outlet trough for fixing the spray pipe is provided on the water curtain guide plate; and a water outlet is provided on the water outlet trough.

[0010] Preferably, the spray pipe is provided with a plurality of water spray outlets.

[0011] The beneficial effects of the utility model are as follows: the automatic conveying mechanism is used to automatically convey the casting nozzle instead of manual labor, thereby reducing the labor intensity of workers and improving the efficiency of spraying;

[0012] Water is sprayed through the spray pipe, and the water curtain guide plate guides the water to form a water curtain. The particles generated during spraying are mixed with water after passing through the water curtain, and the generated gas is discharged to the outside through the exhaust pipe by the fan, thereby reducing the pollution of the spraying to the indoor environment;

[0013] The positioning strip is adjustable and installed on the conveyor belt. The positioning strip can be adjusted according to the casting nozzles of different sizes, so that it is suitable for use with casting nozzles of different sizes, thereby expanding the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a structural schematic diagram of the utility model from another perspective.

[0016] Figure 3 It is a structural diagram of the automatic conveying mechanism of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the filter box of the utility model.

[0018] Figure 5 It is a partial structural diagram of the utility model.

[0019] Figure 6 It is a structural schematic diagram of the water outlet trough of the utility model.

[0020] Legend: 1. Spraying base; 101. Water collection tank; 102. Filter box; 103. Water pump; 104. Filter housing; 105. Filter screen; 106. Handle; 2. Automatic conveying mechanism; 201. Conveyor belt; 202. Driving source; 203. Positioning bar; 204. Conveying bracket; 205. Drive shaft; 206. Adjustment slot; 3. Water curtain guide plate; 301. Water outlet trough; 302. Water outlet; 4. Spray pipe; 401. Water nozzle; 5. Fan; 501. Discharge pipe. DETAILED DESCRIPTION

[0021] Below we further explain the water curtain type casting nozzle spraying treatment device described in the present invention in conjunction with the accompanying drawings.

[0022] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0023] See attached Figure 1-4 As shown in the embodiment, a water curtain type casting nozzle spraying treatment device is characterized by comprising a spraying base 1, an automatic conveying mechanism 2 arranged on the spraying base 1 for conveying the casting nozzle, a water curtain guide plate 3 installed in the spraying base 1, and a spraying pipe 4 installed on the water curtain guide plate 3; a plurality of fans 5 for facilitating gas exhaust and an exhaust pipe 501 connected to the fan 5 are installed above and behind the spraying base 1; the automatic conveying mechanism 2 includes a conveyor belt 201, a driving source 202 for driving the conveyor belt 201 to move, and a plurality of positioning bars which can be adjusted and installed on the conveyor belt 201 to position the casting nozzle. 203; By utilizing the automatic conveying mechanism 2 to automatically convey the casting nozzle instead of manual labor, the labor intensity of workers is reduced and the efficiency of spraying is improved; water is sprayed through the spraying pipe 4, and the water curtain guide plate 3 guides the water to form a water curtain shape, and the particulate matter generated during spraying is mixed with water after passing through the water curtain, and the generated gas is discharged to the outside through the exhaust pipe 501 by the fan 5, thereby reducing the pollution of the spraying to the indoor environment; by utilizing the positioning strip 203 to be adjustably installed on the conveyor belt 201, the positioning strip 203 can be adjusted according to the different sizes of casting nozzles, so that it is suitable for use with different sizes of casting nozzles, thereby expanding the scope of use.

[0024] The automatic conveying mechanism 2 also includes a conveying bracket 204 and a transmission shaft 205 installed on the conveying bracket 204 and connected to the driving source 202 to drive the conveyor belt 201 to move; the conveyor belt 201 is also provided with a plurality of adjustment grooves 206 for facilitating the adjustment and fixation of the positioning bar 203; by adjusting the positioning bar 203 along the adjustment groove 206 according to the size of the casting nozzle, the positioning bar 203 is fixed with bolts after the adjustment is completed, thereby facilitating better positioning of the casting nozzle, being suitable for use with casting nozzles of different sizes, and expanding the scope of use; the transmission shaft 205 is driven to rotate by the driving source 202, and the transmission shaft 205 drives the conveyor belt 201 to move at a uniform speed, thereby facilitating the automatic conveying of the casting nozzle.

[0025] The spray base 1 is also provided with a water collection pool 101, a filter box 102 connected to the water collection pool 101, and a water pump 103 connected to the filter box 102 and the spray pipe 4; the filter box 102 includes a filter shell 104 and several filter screens 105 that are removed and fixed in the filter shell 104; the filter screens 105 are all provided with handles 106; by utilizing the water pump 103, the water in the water collection pool 101 is filtered through the filter box 102 and then transported to the spray pipe 4 for reuse, thereby realizing the recycling of water resources and reducing the waste of water resources; the filter screen 105 is removed and fixed in the filter shell 104, and the filter screen 105 can be removed and installed using the handle 106, thereby facilitating the replacement of the filter screen 105.

[0026] The water curtain guide plate 3 is provided with a water outlet trough 301 for fixing the spray pipe 4; the water outlet trough 301 is provided with a water outlet 302; the spray pipe 4 is provided with a plurality of water spray outlets 401; water is sprayed into the water outlet trough 301 through the spray pipe 4 using the water outlet 401, and then flows to the water curtain guide plate 3 through the water outlet 302, and is guided by the water curtain guide plate 3 to form a water curtain shape, thereby facilitating the mixing of the particulate matter generated during spraying and improving the treatment effect.

[0027] The use process of the present invention is to use the water pump 103 to filter the water in the water collection tank 101 through the filter box 102 and then transport it to the spray pipe 4 for use. The spray pipe 4 uses the water outlet 401 to spray the water into the water outlet 301, and then flows through the water outlet 302 to the water curtain guide plate 3. The water curtain is formed by the guidance of the water curtain guide plate 3. Then the driving source 202 drives the transmission shaft 205 to rotate, and the transmission shaft 205 drives the conveyor belt 201 to move at a uniform speed to move the casting nozzle to be sprayed. The casting nozzle is positioned between the positioning bars 203 placed on the conveyor belt 201. The positioning bars 203 are used to position the casting nozzle. When the casting nozzle is transported to the spraying area, the worker uses a spray gun to spray the casting nozzle. Because the conveyor belt 201 drives the casting nozzle to move slowly and uniformly, the worker can spray the casting nozzle at the same time during the transportation process. When the gas and particulate matter generated during spraying pass through the water curtain, the particulate matter is mixed in the water and flows into the water collection tank 101. The gas is discharged outward through the discharge pipe 501 by the operation of the fan 5.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A water curtain type casting nozzle spraying treatment device, which is characterized by spraying A base (1), an automatic conveying mechanism (2) arranged on the spraying base (1) and capable of conveying a casting nozzle, a water curtain guide plate (3) installed in the spraying base (1), and a spraying pipe (4) installed on the water curtain guide plate (3); a plurality of fans (5) for facilitating gas discharge and a discharge pipe (501) connected to the fans (5) are installed above and behind the spraying base (1); the automatic conveying mechanism (2) includes a conveyor belt (201), a driving source (202) for driving the conveyor belt (201) to move, and a plurality of positioning bars (203) adjustably installed on the conveyor belt (201) and for positioning the casting nozzle.

2. The water curtain type nozzle spraying treatment device according to claim 1, characterized in that: The automatic conveying mechanism (2) further comprises a conveying bracket (204) and a transmission shaft (205) mounted on the conveying bracket (204) and connected to the driving source (202) to drive the conveyor belt (201) to move.

3. The water curtain type nozzle spraying treatment device according to claim 2, characterized in that: The conveyor belt (201) is also provided with a plurality of adjustment slots (206) for facilitating the adjustment and fixation of the positioning strip (203).

4. The water curtain type nozzle spraying treatment device according to claim 1, characterized in that: The spray base (1) is further provided with a water collection tank (101), a filter box (102) connected to the water collection tank (101), and a water pump (103) connected to the filter box (102) and the spray pipe (4).

5. The water curtain type nozzle spraying treatment device according to claim 4, characterized in that: The filter box (102) comprises a filter housing (104) and a plurality of filter screens (105) which are fixed in the filter housing (104); each of the filter screens (105) is provided with a handle (106).

6. The water curtain type nozzle spraying treatment device according to claim 1, characterized in that: A water outlet trough (301) for fixing the spray pipe (4) is provided on the water curtain guide plate (3); a water outlet (302) is provided on the water outlet trough (301).

7. The water curtain type nozzle spraying treatment device according to claim 6, characterized in that: The spray pipe (4) is provided with a plurality of water spray ports (401).

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