Plastic rattan mildew-proof liquid spraying device

Abstract

The utility model relates to a plastic rattan mildew-proof liquid spraying device, and belongs to the field of spraying devices.The plastic rattan mildew-proof liquid spraying device comprises a spraying chamber, a chain type conveying belt is arranged on the inner wall of the spraying chamber, a spraying mechanism is arranged between the inner walls of the left side and the right side of the spraying chamber, and a circulating mechanism is arranged on the inner bottom wall of the spraying chamber. According to the mildew-proof liquid spraying device for the plastic rattans, the spraying mechanism is arranged, mildew-proof liquid is pumped out of the liquid storage box through a water pumping pipe, the pumped mildew-proof liquid is conveyed to a flow dividing pipe through a water conveying pipe, the mildew-proof liquid reaches the flow dividing pipe through a fixing pipe and is divided into multiple directions, and the divided mildew-proof liquid flows into an annular pipe; when the mildew-proof liquid is sprayed out from a plurality of nozzles, an annular wrapping atomization belt can be formed, it is ensured that spraying is uniform, all parts of the plastic rattans are covered, the plastic rattans move in the spraying chamber through the chain type conveying belt, and it can be ensured that the rattans are uniformly sprayed with the mildew-proof liquid in the moving process in an annular spraying mode.

Description

Technical Field

[0001] The present application relates to the technical field of spraying devices, and specifically relates to a spraying device for a plastic rattan anti-mildew liquid. Background Technique

[0002] Rattan is a natural weaving material, a vine plant with tough texture and extremely long body. The outer skin of the rattan has a smooth luster, a smooth touch, and excellent elasticity. It is like a bamboo strip but not a bamboo strip. It is also commonly used to weave daily utensils such as rattan chairs and rattan boxes. At the same time, due to the smooth touch and excellent elasticity of the rattan, it is very suitable for weaving into various shapes of handicrafts or other more practical daily necessities. Rattan is prone to mildew or insect damage due to its own characteristics, which shortens the service life of rattan products. Therefore, most factories need to carry out surface anti-mildew treatment after purchasing rattan raw materials.

[0003] For example, a spraying device for a woven rattan anti-mildew liquid disclosed in the Chinese Patent Publication No. (CN215549442U) includes: a chain conveyor belt, a spraying chamber, a soft curtain, a soft hair roller, a return trough, an atomizing nozzle, a liquid spraying hose, a liquid spraying main pipe, a liquid pumping pump, and an anti-mildew liquid storage tank. This utility model transports rattan raw materials through a chain conveyor belt to achieve automatic feeding and discharging, providing conditions for automated production. And there are gaps between the chains of the chain conveyor belt, solving the defect that the back surface of the traditional conveyor belt blocks and the contact surface between the rattan raw materials and the conveyor belt cannot be sprayed with anti-mildew liquid.

[0004] However, there is still a problem of uneven spraying of the anti-mildew liquid on the rattan in the above-mentioned patent. In the above-mentioned patent, the rattan is batch-transported by a conveyor belt for spraying. At the same time, the liquid spraying hoses and nozzles in the spraying chamber are all horizontally fixed, which will cause the anti-mildew liquid to only spray in one direction, and the soft hair roller cannot flip and brush the rattan, resulting in the part of the rattan in contact with the conveyor belt chain always being in a spraying dead angle, resulting in uneven distribution of the anti-mildew liquid on the rattan. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the present application provides a spraying device for a plastic rattan anti-mildew liquid, which has the advantages of uniform spraying of the anti-mildew liquid, etc., and solves the problem of uneven spraying of the anti-mildew liquid on the rattan.

[0006] To achieve the above object, the present application provides the following technical solution: A spraying device for a plastic rattan anti-mildew liquid, including a spraying chamber, the inner wall of the spraying chamber is provided with a chain conveyor belt, a spraying mechanism is provided between the left and right inner walls of the spraying chamber, and a circulating mechanism is provided on the inner bottom wall of the spraying chamber;

[0007] The spraying mechanism includes a fixed pipe, a shunt pipe, an annular pipe, spray nozzles, a liquid storage tank, a first water pump, a water suction pipe and a water delivery pipe. The fixed pipe is horizontally fixed between the left and right inner walls of the spraying chamber. The shunt pipe is vertically communicated with the lower surface of the fixed pipe. The annular pipe is communicated with the bottom end of the shunt pipe and is located outside the chain conveyor belt. The spray nozzles are communicated with the inner side of the annular pipe. The liquid storage tank is fixed to the upper surface of the spraying chamber. The first water pump is fixed to the upper surface of the spraying chamber. The water suction pipe is communicated with the water inlet end of the first water pump. One end of the water delivery pipe is communicated with the water outlet end of the first water pump, and the other end of the water delivery pipe is communicated with the upper surface of the fixed pipe.

[0008] By adopting this technical solution, the automatic spraying treatment of the plastic rattan with the mildew-proof liquid is realized, and the production efficiency and the uniformity of the mildew-proof liquid are improved.

[0009] Furthermore, the number of the shunt pipes is not less than two and they are evenly distributed along the length direction of the fixed pipe, and the number of the annular pipes is equal to that of the shunt pipes.

[0010] By adopting this technical solution, it is ensured that the mildew-proof liquid can be evenly distributed to each spray nozzle, thereby improving the uniformity and coverage rate of spraying.

[0011] Furthermore, the number of the spray nozzles is several and they are annularly distributed on the inner side of the annular pipe.

[0012] By adopting this technical solution, the mildew-proof liquid can be sprayed onto the rattan from multiple directions, further reducing the spraying dead angles and improving the covering effect of the mildew-proof liquid.

[0013] Furthermore, the top end of the water suction pipe penetrates and extends to the inner bottom wall of the liquid storage tank. Feeding ports are opened on both the left and right sides of the spraying chamber, and the chain conveyor belt is fixed between the front and rear inner walls of the feeding ports.

[0014] By adopting this technical solution, the mildew-proof liquid can be effectively extracted from the liquid storage tank, and at the same time, the design of the feeding ports on both sides of the spraying chamber facilitates the automatic entry and exit of the rattan, improving the degree of automation.

[0015] Furthermore, a controller is fixed outside the spraying chamber, and a liquid adding pipe is communicated with the back surface of the liquid storage tank.

[0016] By adopting this technical solution, the entire spraying process can be automatically controlled, improving the operation convenience and the stability of the spraying process.

[0017] Further, the circulation mechanism includes a collection box, a diversion cover, a filter screen, a filter membrane, a second water pump, a water suction pipe, and a return pipe. The collection box is fixed to the inner bottom wall of the spray chamber. An inlet is provided on the upper surface of the collection box, and the outer side of the diversion cover is fixed to the inner walls on four sides of the inlet. The filter screen is fixed between the inner walls on four sides of the diversion cover. The filter membrane is horizontally fixed between the inner walls on four sides of the collection box. The second water pump is fixed to the right side of the spray chamber. The water suction pipe is communicated with the water inlet end of the second water pump. One end of the return pipe is communicated with the water outlet end of the second water pump, and the other end of the return pipe penetrates and extends to the inner wall of the liquid storage tank.

[0018] By adopting this technical solution, the recycling and reuse of the mildew-proof liquid are allowed, resources are saved, waste is reduced, and the cleanliness of the mildew-proof liquid is ensured through the filtration system.

[0019] Further, the width of the diversion cover is equal to the distance between the inner walls on the front and rear sides of the spray chamber.

[0020] By adopting this technical solution, it is ensured that the mildew-proof liquid can be effectively guided and collected, and liquid waste during the spraying process is reduced.

[0021] Further, the bottom end of the water suction pipe penetrates and extends to the inner bottom wall of the collection box.

[0022] By adopting this technical solution, the mildew-proof liquid can be effectively extracted from the collection box, further ensuring the efficiency of recycling.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] 1. For this plastic rattan mildew-proof liquid spraying device, by setting up a spraying mechanism, the mildew-proof liquid is pumped out of the liquid storage tank through a water extraction pipe. The pumped mildew-proof liquid is transported through a water delivery pipe to a shunt pipe. The mildew-proof liquid reaches the shunt pipe through a fixed pipe and is shunted in multiple directions. The shunted mildew-proof liquid flows into an annular pipe. When the mildew-proof liquid is sprayed out from several nozzles, an atomized belt in an annular package can be formed to ensure uniform spraying and cover all parts of the plastic rattan. The plastic rattan moves in the spray chamber through a chain conveyor belt. Through the annular spraying method, it can be ensured that the rattan uniformly receives the spraying of the mildew-proof liquid during the moving process.

[0025] 2. For this plastic rattan mildew-proof liquid spraying device, by setting up a circulation mechanism, the diversion cover guides the mildew-proof liquid into the collection box. The filter screen is used for preliminary filtration of the mildew-proof liquid. Subsequently, the mildew-proof liquid is further filtered by the filter membrane. The second water pump extracts the mildew-proof liquid from the collection box through the water suction pipe, and then returns the filtered mildew-proof liquid to the liquid storage tank along the return pipe, realizing the recycling of the mildew-proof liquid. Resources can be saved and efficiency can be improved by recycling the mildew-proof liquid. Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of this application;

[0027] Figure 2 It is a schematic diagram of the spraying mechanism of this application;

[0028] Figure 3 It is a partial schematic diagram of the spraying mechanism of this application;

[0029] Figure 4 It is a schematic diagram of the circulation mechanism of this application.

[0030] In the figure: 1. Spraying chamber; 2. Chain conveyor belt; 3. Spraying mechanism; 31. Fixed pipe; 32. Shunt pipe; 33. Annular pipe; 34. Nozzle; 35. Liquid storage tank; 36. First water pump; 37. Water suction pipe; 38. Water delivery pipe; 4. Circulation mechanism; 41. Collection box; 42. Flow guide cover; 43. Filter screen; 44. Filter membrane; 45. Second water pump; 46. Suction pipe; 47. Return pipe. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] Please refer to Figure 1 , a plastic rattan mildew-proof liquid spraying device in this embodiment, includes a spraying chamber 1, a chain conveyor belt 2 is provided on the inner wall of the spraying chamber 1, a spraying mechanism 3 is provided between the left and right inner walls of the spraying chamber 1, and a circulation mechanism 4 is provided on the inner bottom wall of the spraying chamber 1.

[0033] Please refer to Figures 2 - 3, To evenly spray the mildew-proof liquid on the rattan, the spraying mechanism 3 in this embodiment includes a fixed pipe 31, a shunt pipe 32, an annular pipe 33, a nozzle 34, a liquid storage tank 35, a first water pump 36, a water suction pipe 37, and a water delivery pipe 38. The fixed pipe 31 is horizontally fixed between the left and right inner walls of the spraying chamber 1. The fixed pipe 31 serves as the end point of the water delivery pipe 38 and conveys the mildew-proof liquid to the shunt pipe 32. The shunt pipe 32 is vertically connected to the lower surface of the fixed pipe 31. The annular pipe 33 is connected to the bottom end of the shunt pipe 32 and is located outside the chain conveyor belt 2. The nozzle 34 is connected to the inner side of the annular pipe 33. The liquid storage tank 35 is fixed to the upper surface of the spraying chamber 1, and the mildew-proof liquid is stored in the liquid storage tank 35. The first water pump 36 is fixed to the upper surface of the spraying chamber 1. The water suction pipe 37 is connected to the water inlet end of the first water pump 36. One end of the water delivery pipe 38 is connected to the water outlet end of the first water pump 36, and the other end of the water delivery pipe 38 is connected to the upper surface of the fixed pipe 31. When the first water pump 36 is started, the mildew-proof liquid is pumped out of the liquid storage tank 35 through the water suction pipe 37, and the pumped mildew-proof liquid is conveyed through the water delivery pipe 38.

[0034] In this embodiment, the number of shunt pipes 32 is not less than two and is evenly distributed along the length direction of the fixed pipe 31. The mildew-proof liquid reaches the shunt pipe 32 through the fixed pipe 31 and is shunted in multiple directions. The shunted mildew-proof liquid flows into the annular pipe 33. The number of annular pipes 33 is equal to the number of shunt pipes 32. The number of nozzles 34 is several and is annularly distributed on the inner side of the annular pipe 33. When the mildew-proof liquid is sprayed out from several nozzles 34, an atomized belt in an annular shape can be formed to ensure uniform spraying and cover all parts of the plastic rattan. The top end of the water suction pipe 37 penetrates and extends to the inner bottom wall of the liquid storage tank 35. Feeding ports are provided on both the left and right sides of the spraying chamber 1, and the chain conveyor belt 2 is fixed between the front and rear inner walls of the feeding ports. The plastic rattan is evenly sprayed with the mildew-proof liquid during the movement in the spraying chamber 1 through the chain conveyor belt 2. A controller is fixed outside the spraying chamber 1, and a liquid adding pipe is connected to the back of the liquid storage tank 35.

[0035] Please refer to Figure 4, in order to collect and recycle the excess anti - mildew liquid after spraying, the recycling mechanism 4 in this embodiment includes a collection box 41, a diversion hood 42, a filter screen 43, a filter membrane 44, a second water pump 45, a water suction pipe 46 and a return pipe 47. The collection box 41 is fixed to the inner bottom wall of the spraying chamber 1. An inlet is provided on the upper surface of the collection box 41, and the outer side of the diversion hood 42 is fixed to the inner walls on the four sides of the inlet. The filter screen 43 is fixed between the inner walls on the four sides of the diversion hood 42. The diversion hood 42 guides the anti - mildew liquid into the collection box 41. The filter screen 43 is used for initially filtering the anti - mildew liquid. The filter membrane 44 is horizontally fixed between the inner walls on the four sides of the collection box 41. The anti - mildew liquid entering the collection box 41 is further filtered by the filter membrane 44. The filtered anti - mildew liquid deposits at the bottom of the collection box 41. The second water pump 45 is fixed to the right side of the spraying chamber 1. The water suction pipe 46 is communicated with the water inlet end of the second water pump 45. One end of the return pipe 47 is communicated with the water outlet end of the second water pump 45, and the other end of the return pipe 47 penetrates and extends to the inner wall of the liquid storage tank 35.

[0036] In this embodiment, the width of the diversion hood 42 is equal to the distance between the inner walls on the front and rear sides of the spraying chamber 1. The bottom end of the water suction pipe 46 penetrates and extends to the inner bottom wall of the collection box 41. The second water pump 45 extracts the anti - mildew liquid from the collection box 41 through the water suction pipe 46, and then returns the filtered anti - mildew liquid to the liquid storage tank 35 along the return pipe 47, realizing the recycling of the anti - mildew liquid.

[0037] The working principle of the above - mentioned embodiment is as follows:

[0038] (1) When evenly spraying the anti - mildew liquid on the rattan, the anti - mildew liquid is stored in the liquid storage tank 35. The first water pump 36 is started, and the anti - mildew liquid is pumped out of the liquid storage tank 35 through the water extraction pipe 37. The pumped - out anti - mildew liquid is transported through the water delivery pipe 38. The fixed pipe 31 serves as the end point of the water delivery pipe 38, and transports the anti - mildew liquid to the shunt pipe 32. The anti - mildew liquid reaches the shunt pipe 32 through the fixed pipe 31 and is shunted in multiple directions. The shunted anti - mildew liquid flows into the annular pipe 33. A number of nozzles 34 are annularly distributed inside the annular pipe 33. When the anti - mildew liquid is sprayed out from the several nozzles 34, an atomized belt in an annular wrap can be formed to ensure uniform spraying and cover all parts of the plastic rattan. The plastic rattan uniformly receives the spraying of the anti - mildew liquid during the movement in the spraying chamber 1 through the chain conveyor belt 2.

[0039] (2) When collecting and recycling the excess anti - mildew liquid after spraying, the collection box 41 is used to collect the anti - mildew liquid after spraying. First, the diversion hood 42 guides the anti - mildew liquid into the collection box 41. The filter screen 43 is used for initially filtering the anti - mildew liquid. Subsequently, the anti - mildew liquid entering the collection box 41 is further filtered by the filter membrane 44. The filtered anti - mildew liquid deposits at the bottom of the collection box 41. The second water pump 45 extracts the anti - mildew liquid from the collection box 41 through the water suction pipe 46, and then returns the filtered anti - mildew liquid to the liquid storage tank 35 along the return pipe 47, realizing the recycling of the anti - mildew liquid.

Claims

1. A plastic rattan anti-mildew liquid spraying device, comprising a spray chamber (1), characterized in that: The inner wall of the spray chamber (1) is provided with a chain conveyor belt (2), a spray mechanism (3) is provided between the left and right inner walls of the spray chamber (1), and a circulation mechanism (4) is provided on the inner bottom wall of the spray chamber (1); The spray mechanism (3) comprises a fixed pipe (31), a shunt pipe (32), an annular pipe (33), a spray head (34), a liquid storage tank (35), a first water pump (36), a water pumping pipe (37) and a water delivery pipe (38); the fixed pipe (31) is horizontally fixed between the left and right inner walls of the spray chamber (1); the shunt pipe (32) is vertically connected to the lower surface of the fixed pipe (31); the annular pipe (33) is connected to the bottom end of the shunt pipe (32) and is located at the chain The nozzle (34) is connected to the inner side of the annular tube (33) on the outside of the conveyor belt (2), the liquid storage tank (35) is fixed to the upper surface of the spray chamber (1), the first water pump (36) is fixed to the upper surface of the spray chamber (1), the water pumping pipe (37) is connected to the water inlet end of the first water pump (36), one end of the water delivery pipe (38) is connected to the water outlet end of the first water pump (36), and the other end of the water delivery pipe (38) is connected to the upper surface of the fixed pipe (31).

2. A plastic rattan anti-mildew liquid spraying device according to claim 1, characterized in that: The number of the diverter tubes (32) is not less than two and is evenly distributed along the length direction of the fixed tube (31); the number of the annular tubes (33) is equal to the number of the diverter tubes (32).

3. A plastic rattan anti-mildew liquid spraying device according to claim 1, characterized in that: The number of the nozzles (34) is several and they are distributed in an annular shape on the inner side of the annular tube (33).

4. A plastic rattan anti-mildew liquid spraying device according to claim 1, characterized in that: The top end of the water pumping pipe (37) penetrates and extends to the inner bottom wall of the liquid storage tank (35). The spray chamber (1) is provided with material openings on both the left and right sides, and the chain conveyor belt (2) is fixed between the front and rear inner walls of the material opening.

5. The anti-mildew liquid spraying device for plastic rattan according to claim 1, characterized in that: A controller is fixed on the outside of the spray chamber (1), and a liquid adding pipe is connected to the back of the liquid storage tank (35).

6. A plastic rattan anti-mildew liquid spraying device according to claim 1, characterized in that: The circulation mechanism (4) comprises a collection box (41), a flow guide cover (42), a filter screen (43), a filter membrane (44), a second water pump (45), a water suction pipe (46) and a return pipe (47); the collection box (41) is fixed to the inner bottom wall of the spray chamber (1); a water inlet is provided on the upper surface of the collection box (41); the outer side of the flow guide cover (42) is respectively fixed to the inner walls of four sides of the water inlet; the filter screen (43) is fixed to the flow guide cover (42); The filter membrane (44) is fixed between the four inner walls of the cover (42), the filter membrane (44) is horizontally fixed between the four inner walls of the collection box (41), the second water pump (45) is fixed to the right side of the spray chamber (1), the water suction pipe (46) is connected to the water inlet end of the second water pump (45), one end of the return pipe (47) is connected to the water outlet end of the second water pump (45), and the other end of the return pipe (47) penetrates and extends to the inner wall of the liquid storage tank (35).

7. A plastic rattan anti-mildew liquid spraying device according to claim 6, characterized in that: The width of the flow guide cover (42) is equal to the distance between the inner walls on the front and rear sides of the spray chamber (1).

8. The anti-mildew liquid spraying device for plastic rattan according to claim 6, characterized in that: The bottom end of the water suction pipe (46) penetrates through and extends to the inner bottom wall of the collection box (41).

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