Anti-blocking device for silver powder paper spraying

Abstract

The utility model discloses a device for preventing blocking of silver powder paper spraying, and relates to the technical field of silver powder paper processing equipment. The device for preventing blocking of spraying comprises a storage tank and a workbench, wherein a stirring assembly is arranged in the storage tank, a filter screen is arranged on the inner wall of the storage tank, two support frames are symmetrically arranged on the workbench, a material delivery hard pipe is arranged between the two support frames, and a plurality of spraying assemblies are arranged on the material delivery hard pipe, a liquid pump is arranged on the support plate, a feed pipe is arranged at the input end of the liquid pump, and the end of the feed pipe extends into the filter screen, a discharge hose is arranged between the output end of the liquid pump and the end of the material delivery hard pipe, and a booster assembly for providing pressure for a plurality of spraying assemblies is arranged between the two support frames; the cooperation of the booster assembly and the stirring assembly can complete the uniform spraying of the liquid raw material, and improve the overall quality of the silver powder paper; the filter screen can filter out the coarse silver powder particles existing in the silver powder paper raw material, and avoid the nozzle from being blocked by the coarse silver powder particles and affecting the normal operation.

Description

Technical Field

[0001] The utility model relates to the technical field of silver powder paper processing equipment, in particular to an anti-blocking device for silver powder paper spraying. Background Art

[0002] The production process of silver powder paper is to perform secondary processing on the white paper after it has been produced, and complete the processing of silver powder paper by spraying or dipping. In the process of making silver powder paper by spraying, the liquid raw material of silver powder paper needs to be stored in a container, and then the liquid material in the container is extracted by a liquid pump, and then sprayed on the white paper to be processed through a nozzle with the help of the pressure of the liquid pump, so that a layer of silver powder is sprayed on the surface of the white paper to complete the production of silver powder paper.

[0003] The existing liquid silver powder raw materials are stored in containers for a long time, which easily leads to liquid precipitation. In addition, when the existing nozzles spray some liquid raw materials with higher concentrations, due to the limited pressure of the liquid pump, it is easy to cause the liquid raw materials to not be sprayed uniformly from the nozzles, and the spraying area is small, affecting the overall quality of the silver powder paper. There may be some coarse silver powder particles in the existing silver powder paper raw materials. During the spraying process, the coarse silver powder particles cannot pass through the nozzle smoothly, which easily causes the nozzle to be blocked and affects normal work. Utility Model Content

[0004] The utility model aims to provide an anti-blocking device for spraying silver powder paper, wherein a stirring assembly is arranged in a storage tank so that the liquid raw material stored in the storage tank can be evenly mixed together, and a booster assembly for increasing the spraying pressure is arranged on the spraying assembly, and the liquid raw material can be evenly sprayed through the cooperation of the booster assembly and the stirring assembly, thereby improving the overall quality of the silver powder paper; a filter screen is arranged in the storage tank and on the outside of a feed pipe, and the coarse silver powder particles in the silver powder paper raw material are filtered out through the filter screen, thereby preventing the nozzle from being blocked by the coarse silver powder particles and affecting the normal operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silver powder paper spraying anti-blocking device, comprising a storage tank and a workbench arranged on one side of the storage tank, a support plate is arranged on the storage tank, a stirring assembly is rotatably arranged on the support plate and located in the storage tank, a filter is arranged on the inner wall of the storage tank, two support frames are symmetrically arranged on the workbench, a material delivery pipe is fixedly arranged between the two support frames, a plurality of spraying assemblies are evenly arranged on the material delivery pipe, a liquid pump is arranged on the support plate and located on one side of the stirring assembly, a feed pipe is arranged at the input end of the liquid pump, the end of the feed pipe extends into the filter, a discharge hose is arranged between the output end of the liquid pump and the end of the material delivery pipe, and a booster assembly for providing pressure to the plurality of spraying assemblies is arranged between the two support frames.

[0006] Preferably, the stirring assembly includes a rotating shaft, which passes through the support plate and extends to the bottom of the storage tank. A plurality of blades are symmetrically arranged on the rotating shaft, and a driving motor for driving the rotating shaft to rotate is fixedly arranged on the support plate.

[0007] Preferably, the spray assembly comprises an atomizing nozzle, which is arranged on a material conveying rigid pipe, a connecting tube is arranged at the bottom of the atomizing nozzle, an air inlet hole is opened on the side wall of the connecting tube, and a nozzle is arranged at the bottom of the connecting tube.

[0008] Preferably, the boosting assembly includes a gas delivery rigid pipe, which is arranged between two support frames, and is provided with a plurality of gas delivery hoses connected to the air inlet holes, and an air inlet pipe connected to an external air source is provided at the end of the gas delivery rigid pipe.

[0009] Preferably, the connecting tube, the air inlet and the nozzle are respectively connected to the atomizing nozzle.

[0010] Preferably, a sewage outlet communicating with the inner cavity of the storage tank is provided on the outer wall of the storage tank near the bottom.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a stirring assembly is provided in the storage tank, and the liquid raw material stored in the storage tank is evenly mixed together by the rotation of the stirring assembly, and a booster assembly for increasing the spraying pressure is connected to the spraying assembly. Through the cooperation of the booster assembly and the stirring assembly, the silver powder liquid raw material can be evenly sprayed, thereby improving the overall production quality of the silver powder paper.

[0013] 2. In the utility model, a filter is fixedly provided on the inner wall of the storage tank, and a feed pipe is inserted into the filter. The liquid raw material entering the feed pipe is filtered through the filter. The filter filters out the coarse silver powder particles in the silver powder paper raw material, thereby preventing the coarse silver powder particles from flowing into the nozzle and causing nozzle blockage, thereby affecting normal spraying work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0017] Figure 4 For this utility model Figure 3Schematic diagram of the half-section structure of AA;

[0018] Figure 5 For this utility model Figure 1 Schematic diagram of the structure of the spraying assembly;

[0019] Figure 6 For this utility model Figure 5 Schematic diagram of the local explosion structure.

[0020] In the figure:

[0021] 1-storage tank, 2-workbench, 3-support plate, 4-rotating shaft, 5-blade, 6-drive motor, 7-filter, 8-liquid pump, 9-support frame, 10-material delivery pipe, 11-spraying assembly, 1101-atomizing nozzle, 1102-connecting tube, 1103-air inlet, 1104-spray head, 12-feed pipe, 13-discharge hose, 14-boosting assembly, 1401-gas delivery pipe, 1402-gas delivery hose, 1403-inlet pipe, 15-drainage outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-6 As shown, a silver powder paper spraying anti-blocking device comprises a storage tank 1, combined with Figure 1 or Figure 2 As shown, a workbench 2 is provided on one side of the storage tank 1, a sewage outlet 15 connected to the inner cavity of the storage tank 1 is provided on the outer wall of the storage tank 1 and near the bottom, a support plate 3 is fixedly provided on the top of the storage tank 1, and a stirring component for stirring the liquid silver powder raw material in the storage tank 1 is provided on the support plate 3 and is rotatably provided in the storage tank 1. Preferably, the liquid raw material stored in the storage tank 1 is evenly mixed together by the rotation of the stirring component, and the stirring component is used to stir the liquid silver powder raw material in the storage tank 1. Figure 2 , Figure 3 and Figure 4 As shown, the stirring assembly includes a rotating shaft 4, which passes through the support plate 3 and extends to the bottom of the storage tank 1. A plurality of blades 5 are symmetrically arranged on the rotating shaft 4. A driving motor 6 for driving the rotating shaft 4 to rotate is fixedly arranged on the support plate 3. A filter screen 7 is arranged on the inner wall of the storage tank 1.

[0024] Specifically in this embodiment, combined with Figure 1 and Figure 2 As shown, two support frames 9 are symmetrically arranged on the workbench 2, a material delivery hard pipe 10 is fixedly arranged between the two support frames 9, and a plurality of spraying components 11 are evenly arranged on the material delivery hard pipe 10. Figure 6 As shown, the spray assembly 11 includes an atomizing nozzle 1101, which is fixedly arranged on the material conveying rigid pipe 10. A detachable connecting cylinder 1102 is arranged at the bottom of the atomizing nozzle 1101. An air inlet hole 1103 is opened on the side wall of the connecting cylinder 1102. A nozzle 1104 is arranged at the bottom of the connecting cylinder 1102. It should be noted that the atomizing nozzle 1101, the connecting cylinder 1102, the air inlet hole 1103 and the nozzle 1104 are respectively connected to the material conveying rigid pipe 10.

[0025] Specifically in this embodiment, combined with Figure 1 , Figure 2 and Figure 4 As shown, a liquid pump 8 is provided on the support plate 3 and on one side of the stirring assembly, and a feed pipe 12 is provided at the input end of the liquid pump 8. The end of the feed pipe 12 extends to the bottom of the filter 7. Preferably, the feed pipe 12 is inserted into the filter 7, and the liquid raw material flowing into the feed pipe 12 is filtered through the filter 7. The filter 7 filters out the coarse silver powder particles present in the silver powder paper raw material to prevent the coarse silver powder particles from flowing into the nozzle 1104 and causing the nozzle 1104 to be blocked, thereby affecting the normal spraying work. A discharge hose 13 is provided between the output end of the liquid pump 8 and the end of the feed hard pipe 10.

[0026] Specifically in this embodiment, combined with Figure 1 and Figure 2 As shown, a booster component 14 for providing pressure to multiple spray components 11 is arranged between the two support frames 9. Preferably, the booster component 14 and the stirring component cooperate to complete the uniform spraying of the silver powder liquid raw material, thereby improving the overall production quality of the silver powder paper. Furthermore, the booster component 14 includes a gas delivery rigid pipe 1401, which is arranged between the two support frames 9. The gas delivery rigid pipe 1401 is provided with multiple gas delivery hoses 1402 connected to the air inlet 1103, and the end of the gas delivery rigid pipe 1401 is provided with an air inlet pipe 1403 connected to an external air source. It should be noted that the air inlet pipe 1403, the gas delivery rigid pipe 1401 and the gas delivery hose 1402 are respectively connected to the air inlet 1103.

[0027] Working principle:

[0028] First, lay the white paper to be processed on the workbench 2, and then pour the liquid silver powder raw material into the storage tank 1, so that the driving motor 6 is powered to drive the rotating shaft 4 and the blade 5 to rotate. When the blade 5 rotates, the liquid silver powder raw material in the storage tank 1 is stirred evenly, and then the liquid silver powder raw material in the storage tank 1 and filtered through the filter screen 7 is transported to the spraying component 11 through the liquid pump 8. The liquid silver powder raw material is evenly sprayed on the white paper placed on the workbench 2 through the pressure of the liquid pump 8 itself and the external gas pressure provided by the booster component 14. After the surface of the white paper is evenly sprayed with a layer of liquid silver powder raw material, it is dried for a period of time to form silver powder paper.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A silver powder paper spraying anti-blocking device, comprising a storage tank (1) and a workbench (2) arranged on one side of the storage tank (1), wherein a support plate (3) is arranged on the storage tank (1), characterized in that: A stirring assembly is rotatably arranged on the support plate (3) and located in the storage tank (1); a filter screen (7) is arranged on the inner wall of the storage tank (1); two support frames (9) are symmetrically arranged on the workbench (2); a material delivery pipe (10) is fixedly arranged between the two support frames (9); a plurality of spraying assemblies (11) are evenly arranged on the material delivery pipe (10); a liquid pump (8) is arranged on the support plate (3) and located on one side of the stirring assembly; a feed pipe (12) is arranged at the input end of the liquid pump (8); the end of the feed pipe (12) extends into the filter screen (7); a discharge hose (13) is arranged between the output end of the liquid pump (8) and the end of the material delivery pipe (10); and a booster assembly (14) for providing pressure to the plurality of spraying assemblies (11) is arranged between the two support frames (9).

2. The anti-blocking device for silver powder paper spraying according to claim 1 is characterized in that: The stirring assembly comprises a rotating shaft (4), the rotating shaft (4) passing through the support plate (3) and extending to the bottom of the storage tank (1), a plurality of blades (5) being symmetrically arranged on the rotating shaft (4), and a driving motor (6) for driving the rotating shaft (4) to rotate being fixedly arranged on the support plate (3).

3. The anti-blocking device for silver powder paper spraying according to claim 1 is characterized in that: The spraying assembly (11) comprises an atomizing nozzle (1101), the atomizing nozzle (1101) being arranged on a material conveying hard pipe (10), a connecting tube (1102) being arranged at the bottom of the atomizing nozzle (1101), an air inlet hole (1103) being arranged on a side wall of the connecting tube (1102), and a spray head (1104) being arranged at the bottom of the connecting tube (1102).

4. The anti-blocking device for silver powder paper spraying according to claim 3 is characterized in that: The booster assembly (14) comprises a gas delivery rigid pipe (1401), the gas delivery rigid pipe (1401) being arranged between two support frames (9), the gas delivery rigid pipe (1401) being provided with a plurality of gas delivery hoses (1402) connected to the gas inlet holes (1103), and the end of the gas delivery rigid pipe (1401) being provided with an air inlet pipe (1403) connected to an external gas source.

5. The anti-blocking device for silver powder paper spraying according to claim 3 is characterized by: The connecting tube (1102), the air inlet (1103) and the nozzle (1104) are respectively connected to the atomizing nozzle (1101).

6. The anti-blocking device for silver powder paper spraying according to claim 1, characterized in that: A sewage outlet (15) communicating with the inner cavity of the storage tank (1) is provided on the outer wall of the storage tank (1) and near the bottom.

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