Salt spraying device for salt sculpture

Abstract

The utility model discloses a salt sculpture salt spraying device which comprises a heat preservation box, and the side surface of the heat preservation box is connected with a feeding hose through a fixing connector. According to the utility model, the heat preservation box, the vacuum pump, the spray head, the feeding hose and the discharging hose are connected through the fixed joints, the joint main bodies of the plurality of fixed joints are respectively in threaded connection with the heat preservation box, the vacuum pump and the spray head during mounting operation, and then the fixed rings are inserted into the inner sides of the pipe orifices of the hoses; the hose and the spray pipe can be disassembled only by disassembling the pressing head, the clamping claw and the sealing ring in sequence when the hose is connected, disassembled and overhauled by inserting the orifice of the hose into the joint main body and enabling the pressing head to be in threaded connection with the joint main body, so that the hose and the spray pipe can be disassembled only by disassembling the pressing head, the clamping claw and the sealing ring in sequence. Therefore, the hose and the nozzle can be dredged and overhauled, and the problems of blockage and corrosion caused by salt residues are reduced.

Description

A salt-spraying device for salt sculpture Technical Field

[0001] This utility model relates to the technical field of salt carving processing equipment, and in particular to a salt spraying device for salt carving. Background Technology

[0002] Salt sculpture is a form of sculpture art created using salt as its material. It is characterized by its crystalline texture and high plasticity, but it is easily damaged by moisture. It is often used for temporary exhibitions or displays in specific environments. Salt sculptures require salt spraying during the processing.

[0003] A search revealed an application with application number CN202011540558.0 entitled "A High-Temperature Salt Spraying Device for Salt Sculptures," relating to the field of salt sculpture technology. This device features a stable structure, effectively improving work efficiency. It allows for rapid injection of stirred salt blocks into the lower mold and enables the salt inside the insulation box to be preserved for extended periods, preventing solidification. This also prevents cracks and breaks in the artwork due to improper human operation, better meeting user needs.

[0004] Existing salt spraying devices typically use clamps to secure the pipes. However, over time, blockages can occur inside the pipes, necessitating periodic disassembly and maintenance. The clamps require tools such as wrenches to remove them, making the maintenance process quite cumbersome.

[0005] To address these shortcomings, we have proposed a salt-spraying device for salt sculptures. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a salt-spraying device for salt sculpture.

[0007] The purpose of this utility model is achieved through the following technical solution: a salt carving spraying device, including an insulated box, a feed hose connected to the side surface of the insulated box through a fixed joint, the feed hose being connected to the feed pipe of a vacuum pump through a fixed joint, the discharge pipe of the vacuum pump being connected to the discharge hose through a fixed joint, the end of the discharge hose being connected to a spray pipe through a fixed joint, the fixed joint being composed of a joint body, a clamping head, a clamping claw, a sealing ring, and a fixing ring, a clamping head being threaded to one side of the joint body, a clamping claw being provided inside the clamping head, a sealing ring being provided inside the clamping claw, and a fixing ring being provided on the inner side of the sealing ring.

[0008] Furthermore, a sleeve is fitted onto the surface of the nozzle, a support rod is hinged to the lower surface of the sleeve, a side plate is fixed to the side surface of the support rod, a lead screw is provided on the lower surface of the side plate, a clamping plate is provided at the upper end of the lead screw, and a handle is provided at the other end of the lead screw.

[0009] Furthermore, the side surface of the insulated box is inlaid with an observation window.

[0010] Furthermore, the insulated box adopts a double-layer structure, and the inside of the insulated box is inlaid with an insulation board.

[0011] Furthermore, the lower surface of the insulated box is provided with support legs, and multiple support legs are provided, which are installed at equal intervals at the four corners of the lower surface of the insulated box.

[0012] Furthermore, the vacuum pump has a built-in controller.

[0013] This utility model has the following advantages:

[0014] (1) In this utility model, the insulation box, vacuum pump, nozzle, feed hose and discharge hose are connected by using fixed joints. During installation, the main body of the joints of multiple fixed joints is threaded to the insulation box, vacuum pump and nozzle respectively. Then, a fixed ring is inserted into the inside of the hose opening, and a sealing ring, clamping claw and clamping head are sequentially fitted on the outside of the opening. Finally, the hose opening is inserted into the joint body and the clamping head is threaded to the joint body to complete the connection of the hose. During disassembly and maintenance, the clamping head, clamping claw and sealing ring are removed in sequence to remove the hose and nozzle for unblocking and maintenance, reducing the blockage and corrosion caused by salt residue. This utility model has a simple structure and is easy to operate. It adopts a quick disassembly structure and does not require tools, which greatly improves the maintenance efficiency.

[0015] (2) In this utility model, by setting a support rod, side plate, screw rod, clamping plate and handle, the sleeve is clamped and fixed to the table and fitted onto the spray pipe to support the spray pipe. During the salt spraying process, it is not necessary to hold the sleeve all the time, which improves the convenience of use. Attached Figure Description

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

[0017] Figure 2 is a schematic diagram of the overall structure of the insulated box of this utility model;

[0018] Figure 3 is a schematic diagram of the overall structure of the fixed joint of this utility model.

[0019] In the diagram, 1-Insulation box, 2-Observation window, 3-Support leg, 4-Fixed connector, 5-Feed hose, 6-Vacuum pump, 7-Spray nozzle, 8-Sleeve, 9-Support rod, 10-Side plate, 11-Handle, 12-Clamping plate, 13-Screw rod, 14-Insulation plate, 15-Connector body, 16-Clamping head, 17-Clamping claw, 18-Sealing ring, 19-Fixed ring, 20-Discharge hose. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] As shown in Figures 1-3, a salt-spraying device for salt sculpture includes an insulated box 1. The side surface of the insulated box 1 is connected to a feed hose 5 via a fixed connector 4. The feed hose 5 is connected to the feed pipe of a vacuum pump 6 via the fixed connector 4. The discharge pipe of the vacuum pump 6 is connected to a discharge hose 20 via the fixed connector 4. The end of the discharge hose 20 is connected to a spray pipe 7 via the fixed connector 4. The fixed connector 4 is composed of a connector body 15, a clamping head 16, a clamping claw 17, a sealing ring 18, and a fixing ring 19. The clamping head 16 is threadedly connected to one side of the connector body 15. The clamping claw 17 is provided inside the clamping head 16. The sealing ring 18 is provided inside the clamping claw 17. The fixing ring 19 is provided on the inner side of the sealing ring 18.

[0027] In one embodiment, the insulation box 1, vacuum pump 6, nozzle, feed hose 5, and discharge hose 20 are connected by a fixed connector 4. During installation, the connector bodies 15 of the multiple fixed connectors 4 are threaded to the insulation box 1, vacuum pump 6, and nozzle, respectively. Then, a fixing ring 19 is inserted into the inside of the hose opening, and a sealing ring 18, clamping claw 17, and clamping head 16 are sequentially fitted onto the outside of the opening. Finally, the hose opening is inserted into the connector body 15, and the clamping head 16 is threaded to the connector body 15 to complete the hose connection. During disassembly and maintenance, the clamping head 16, clamping claw 17, and sealing ring 18 are removed sequentially to remove the hose and nozzle 7 for unblocking and maintenance, reducing blockage and corrosion problems caused by salt residue. This utility model has a simple structure and is easy to operate. It adopts a quick disassembly structure, which does not require tools and greatly improves maintenance efficiency.

[0028] Specifically, a sleeve 8 is fitted onto the surface of the nozzle 7, a support rod 9 is hinged to the lower surface of the sleeve 8, a side plate 10 is fixed to the side surface of the support rod 9, a lead screw 13 is provided on the lower surface of the side plate 10, a clamping plate 12 is provided at the upper end of the lead screw 13, and a handle 11 is provided at the other end of the lead screw 13.

[0029] In one embodiment, by providing a support rod 9, a side plate 10, a lead screw 13, a clamping plate 12, and a handle 11, the sleeve 8 is clamped and fixed to the table, and the sleeve 8 is fitted onto the nozzle 7 to support the nozzle 7 during the salt spraying process, thus improving ease of use as it does not require constant hand-holding.

[0030] Specifically, the side surface of the insulated box 1 is inlaid with an observation window 2.

[0031] In one embodiment, the remaining amount of raw materials in the insulated box 1 can be easily observed through the observation window 2 so that they can be added in a timely manner.

[0032] Specifically, the insulated box 1 adopts a double-layer structure, and the interior of the insulated box 1 is inlaid with an insulation board 14.

[0033] In one embodiment, by setting up an insulation board 14, the insulation efficiency of the insulation box 1 is enhanced, and the salt carving raw material dissipates heat too quickly, causing it to solidify.

[0034] Specifically, the lower surface of the insulated box 1 is provided with support legs 3, and there are multiple support legs 3, which are installed at equal intervals at the four corners of the lower surface of the insulated box 1.

[0035] In one embodiment, by setting support legs 3, the height of the insulated box 1 is increased, thereby reducing the erosion of the insulated box 1 by ground moisture.

[0036] Specifically, vacuum pump 6 comes with its own controller.

[0037] In one embodiment, a controller is provided for starting or stopping the vacuum pump 6.

[0038] The working process of this utility model is as follows: The insulation box 1, vacuum pump 6, nozzle, feed hose 5, and discharge hose 20 are connected using fixed connectors 4. During installation, the connector bodies 15 of the multiple fixed connectors 4 are threadedly connected to the insulation box 1, vacuum pump 6, and nozzle, respectively. Then, a fixing ring 19 is inserted into the inside of the hose opening, and a sealing ring 18, clamping claw 17, and clamping head 16 are sequentially fitted onto the outside of the opening. Finally, the hose opening is inserted into the connector body 15, and the clamping head 16 is threadedly connected to the connector body 15, completing the hose connection. For disassembly and maintenance, only sequential... By removing the clamping head 16, clamping claw 17, and sealing ring 18, the hose and nozzle 7 can be disassembled for unclogging and maintenance, reducing blockages and corrosion caused by salt residue. This utility model has a simple structure and is easy to operate. It adopts a quick disassembly structure, which does not require tools, greatly improving maintenance efficiency. By setting up a support rod 9, side plate 10, lead screw 13, clamping plate 12, and handle 11, the sleeve 8 can be clamped and fixed to the table. The sleeve 8 is then fitted onto the nozzle 7 to support the nozzle. During the salt spraying process, it is not necessary to hold the nozzle continuously, improving ease of use.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A salt carving salt spraying device comprising a heat-insulating box (1), characterized in that: The side surface of the heat preservation box (1) is connected to the feed hose (5) through the fixed joint (4). The feed hose (5) is connected to the feed pipe of the vacuum pump (6) through the fixed joint (4). The discharge pipe of the vacuum pump (6) is connected to the discharge hose (20) through the fixed joint (4). The end of the discharge hose (20) is connected to the nozzle (7) through the fixed joint (4). The fixed joint (4) is composed of a joint body (15), a clamping head (16), a clamping claw (17), a sealing ring (18), and a fixing ring (19). The clamping head (16) is threaded on one side of the joint body (15). The clamping claw (17) is provided inside the clamping head (16). The sealing ring (18) is provided inside the clamping claw (17). The fixing ring (19) is provided on the inner side of the sealing ring (18).

2. A salt-sculpture salt-spraying device according to claim 1, characterized in that: A sleeve (8) is fitted onto the surface of the nozzle (7). A support rod (9) is hinged to the lower surface of the sleeve (8). A side plate (10) is fixed to the side surface of the support rod (9). A lead screw (13) is provided on the lower surface of the side plate (10). A clamping plate (12) is provided at the upper end of the lead screw (13). A handle (11) is provided at the other end of the lead screw (13).

3. The salt-spraying device for salt sculpture according to claim 2, characterized in that: The side surface of the insulated box (1) is inlaid with an observation window (2).

4. The salt-spraying device for salt sculpture according to claim 3, characterized in that: The insulated box (1) adopts a double-layer structure, and the interior of the insulated box (1) is inlaid with an insulation board (14).

5. A salt-spraying device for salt sculpture according to claim 4, characterized in that: The lower surface of the insulated box (1) is provided with support legs (3), and there are multiple support legs (3). The multiple support legs (3) are installed at equal distances at the four corners of the lower surface of the insulated box (1).

6. A salt-spraying device for salt sculpture according to claim 5, characterized in that: The vacuum pump (6) comes with its own controller.

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