Rotary dry steam cleaning jet

Abstract

The utility model discloses a kind of rotary dry steam cleaning injection devices, it is related to cleaning injection equipment technical field, including gas cylinder, inner expansion type connecting mechanism, gas inlet connector, dry steam injection port, support shaft, rotary drive mechanism and spiral frame.The dry steam injection port in the utility model sprays dry steam inside emulsifying pot, support shaft drives spiral frame to carry out rotary motion, dry steam is directly injected to the surface of spiral frame, dry steam can diffuse along the spiral modeling of spiral frame, can effectively improve the diffusion uniformity of dry steam inside emulsifying pot, while the rotary motion of spiral frame can carry out rotary spiral diffusion treatment to dry steam, can further improve the diffusion uniformity of dry steam inside emulsifying pot, can effectively improve the diffusion efficiency of dry steam inside emulsifying pot, so that the amount of dry steam needed in cleaning process is less, dry steam can be effectively reduced waste.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning spray equipment, specifically a rotary dry steam cleaning spray device. Background Technology

[0002] Steam cleaning mainly refers to a cleaning technology that uses high-temperature and high-pressure steam to dissolve and remove stains. Its core technology principle is to use the high-temperature penetrability of ultra-dry superheated steam or saturated steam to penetrate deep into the pores and cracks of equipment to achieve thorough cleaning. Due to changes in temperature or pressure, some gaseous water molecules in saturated steam turn into liquid, and steam that carries some water is called "wet steam". Steam with completely gaseous water molecules is called "dry steam".

[0003] Currently, there are generally two methods for cleaning emulsifying pots using dry steam cleaning devices. One method is to use the nozzle of an independent universal steam cleaning device to spray dry steam inside the emulsifying pot for cleaning. The other method is to use a steam generator directly connected to the emulsifying pot as a complete accessory. However, both of these methods mainly involve spraying the emulsifying pot at a fixed angle from a fixed position inside the pot. This relies entirely on the dry steam to diffuse and reach every corner inside the pot at a fixed angle, which results in a larger amount of dry steam being used during the cleaning process, leading to a waste of dry steam.

[0004] For example, the aforementioned problems exist in patents (CN220111769U) and (CN222534775U); (CN220111769U) describes "a cleaning device, including a water tank, a high-pressure gas supply device, a steam supply device, and a high-pressure spray gun; the water tank has a high-pressure gas inlet, a steam inlet, and a water tank outlet; the high-pressure gas inlet is connected to the high-pressure gas supply device, the steam inlet is connected to the steam supply device, and the water tank outlet is connected to the high-pressure spray gun." In this patent, a high-pressure spray gun is used to spray steam. When cleaning the emulsifying pot, the high-pressure spray gun needs to be inserted into the cleaning window of the emulsifying pot to spray steam at a fixed angle into the interior of the pot; wherein ( CN222534775U describes "a dry and wet steam generating structure for an emulsifying pot, wherein a cleaning pipe is connected to the top of the pot body, and the other end of the cleaning pipe is connected to both a wet steam generating device and a dry steam generating device. The wet steam generating device generates wet steam inside, and the generated wet steam is connected to the pot body through the cleaning pipe for wet steam cleaning. The wet steam is transported to the dry steam generating device through a connecting pipe. The dry steam generating device is equipped with a separation device to generate dry steam, and the dry steam enters the pot body through the cleaning pipe for sterilization." In the above patent, the steam generating device is used as a complete set of accessories for the emulsifying pot, and the cleaning pipe is used to spray dry steam at a fixed angle into the interior of the emulsifying pot.

[0005] To address the issue of fixed-angle spray cleaning of the emulsifying pot from a fixed position inside the pot, which relies entirely on the fixed-angle spraying and diffusion of dry steam to every corner, resulting in a larger consumption of dry steam and waste, we propose a rotary dry steam cleaning spray device. Utility Model Content

[0006] The purpose of this invention is to provide a rotary dry steam cleaning jet device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a rotary dry steam cleaning jetting device, including a gas delivery cylinder, an internal expansion connecting mechanism sleeved on the outer wall of the gas delivery cylinder, an air inlet connector at one end of the outer wall of the gas delivery cylinder, a dry steam generating device connected to the air inlet connector, a plurality of dry steam jetting ports at the other end of the gas delivery cylinder, a rotatably connected support shaft at the center of the inner wall of the gas delivery cylinder, a rotary drive mechanism for the support shaft at the end of the outer wall of the gas delivery cylinder away from the dry steam jetting ports, and a plurality of spiral frames at the end of the outer wall of the support shaft away from the rotary drive mechanism.

[0008] Furthermore, the rotary drive mechanism includes a micro motor, which is connected to one end of the support shaft via a reducer.

[0009] Furthermore, a first heat insulation layer is provided on the outer side of the inner wall of the gas cylinder, and a support cylinder is sleeved on the outer side of the support shaft on the inner wall of the gas cylinder, and a second heat insulation layer is provided on the outer wall of the support cylinder.

[0010] Furthermore, the internal expansion connection mechanism includes a flexible support sleeve and a frustum-shaped support sleeve. The flexible support sleeve is movably sleeved on the outside of the gas cylinder, and the frustum-shaped support sleeve is fixedly sleeved on the outer wall of the gas cylinder.

[0011] Furthermore, the outer diameter of the frustum-shaped support sleeve at one end near the flexible support sleeve is smaller than the outer diameter at the other end.

[0012] Furthermore, the outer wall of the gas cylinder is symmetrically provided with limiting rings and limiting sleeves on both sides, the frustum-shaped support sleeve and the flexible support sleeve are both provided between the limiting rings and the limiting sleeves, and the spiral frame is provided inside the limiting sleeve.

[0013] Furthermore, the flexible support sleeve has symmetrical sealing rings on both sides of its outer wall.

[0014] Furthermore, two spiral frames are provided, and the two spiral frames are arranged in a straight line.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] 1. This utility model incorporates a gas delivery cylinder, an internal expansion connection mechanism, an air inlet connector, a dry steam injection port, a support shaft, a rotary drive mechanism, and a spiral frame. The dry steam injection port injects dry steam into the emulsifying pot. The support shaft provides rotational support for the spiral frame, and the rotary drive mechanism drives the support shaft to rotate. The support shaft, in turn, drives the spiral frame to rotate. The dry steam is ejected from the dry steam injection port and directly sprayed onto the surface of the spiral frame. The dry steam diffuses along the spiral shape of the spiral frame, effectively improving the uniformity of dry steam diffusion within the emulsifying pot. Simultaneously, the rotational movement of the spiral frame performs a rotary spiral diffusion process on the dry steam, further enhancing the uniformity of dry steam diffusion within the emulsifying pot. This significantly improves the diffusion efficiency of dry steam within the emulsifying pot, resulting in less dry steam being used during the cleaning process and effectively reducing waste.

[0017] 2. In this utility model, an internal expansion connection mechanism is provided, including a flexible support sleeve and a frustum-shaped support sleeve. The flexible support sleeve and the frustum-shaped support sleeve cooperate to perform internal expansion operation on the outside of the gas delivery cylinder. Before the gas delivery cylinder is inserted into the inner side of the cleaning window of the emulsifying pot, the flexible support sleeve and the frustum-shaped support sleeve are in a separated state. When the frustum-shaped support sleeve is designed to be located between the flexible support sleeve and the spiral frame, the flexible support sleeve and the frustum-shaped support sleeve can be normally inserted into the inner side of the cleaning window of the emulsifying pot. After the flexible support sleeve and the frustum-shaped support sleeve are inserted into the inner side of the cleaning window of the emulsifying pot, the gas delivery cylinder is pulled outward as a whole, the frustum-shaped support sleeve moves outward, and the frustum-shaped support sleeve is inserted into the inner side of the flexible support sleeve. The frustum-shaped support sleeve pushes the flexible support sleeve outward, the outer diameter of the flexible support sleeve expands, and the flexible support sleeve is pressed tightly against the inner wall of the cleaning window of the emulsifying pot, which can effectively realize the rapid connection between the gas delivery cylinder and the cleaning window of the emulsifying pot. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the entire utility model from another angle;

[0021] Figure 3 This is a schematic diagram of the structure of the support shaft of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the gas delivery cylinder of this utility model;

[0023] Figure 5 This is a structural schematic diagram of the frustum-shaped support sleeve of this utility model;

[0024] In the diagram: 1. Gas cylinder; 2. Internal expansion connection mechanism; 201. Flexible support sleeve; 202. Frustum-shaped support sleeve; 203. Limiting ring; 204. Limiting sleeve; 205. Sealing ring; 3. Air inlet connector; 4. Steam injection port; 5. Support shaft; 6. Rotary drive mechanism; 601. Micro motor; 602. Reducer; 7. Screw frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figures 1-4 This utility model provides a technical solution: a rotary dry steam cleaning jetting device, comprising a gas delivery cylinder 1, an internal expansion connecting mechanism 2 sleeved on the outer wall of the gas delivery cylinder 1, an air inlet connector 3 at one end of the outer wall of the gas delivery cylinder 1, the air inlet connector 3 being connected to a dry steam generating device, and a plurality of dry steam jetting ports 4 at the other end of the gas delivery cylinder 1, a rotatably connected support shaft 5 at the center of the inner wall of the gas delivery cylinder 1, a rotary drive mechanism 6 for the support shaft 5 at the end of the outer wall of the gas delivery cylinder 1 away from the dry steam jetting ports 4, and a plurality of spiral frames 7 at the end of the outer wall of the support shaft 5 away from the rotary drive mechanism 6; the rotary drive mechanism 6 includes a micro motor 601, the micro motor 601 being connected to one end of the support shaft 5 via a reducer 602; two spiral frames 7 are provided, and the two spiral frames 7 are arranged in a straight line.

[0028] In one embodiment, a first heat insulation layer is provided on the outer side of the inner wall of the gas cylinder 1. The first heat insulation layer provides heat insulation treatment on the outer side of the inner wall of the gas cylinder 1, which can effectively prevent the outer wall of the gas cylinder 1 from overheating and thus prevent burns. A support cylinder is sleeved on the outer side of the support shaft 5 on the inner wall of the gas cylinder 1, and a second heat insulation layer is provided on the outer wall of the support cylinder. The support cylinder guides and supports the support shaft 5 on the outer side of the support shaft 5, ensuring the stability of the rotational movement of the support shaft 5. The second heat insulation layer provides heat insulation treatment on the outer side of the support cylinder, which can effectively ensure the safety of the movement of the support shaft 5.

[0029] The working principle of this utility model:

[0030] Refer to the instruction manual appendix Figures 1-4This utility model comprises a gas delivery cylinder 1, an internal expansion connecting mechanism 2, an air inlet connector 3, a dry steam injection port 4, a support shaft 5, a rotary drive mechanism 6, and a screw frame 7. The gas delivery cylinder 1 provides a channel for conveying dry steam. The internal expansion connecting mechanism 2 connects the gas delivery cylinder 1 to the cleaning window of the emulsifying pot, allowing the gas delivery cylinder 1 to be quickly installed on the cleaning window of the emulsifying pot. The air inlet connector 3 connects the gas delivery cylinder 1 to the dry steam generating equipment. The dry steam injection port 4 injects dry steam into the emulsifying pot. The support shaft 5 supports the screw frame 7. The frame 7 provides rotational support, and the rotational drive mechanism 6 can drive the support shaft 5 to rotate. The support shaft 5 drives the spiral frame 7 to rotate. Dry steam is sprayed out from the dry steam injection port 4. After the dry steam impacts the surface of the spiral frame 7, it diffuses inside the emulsification pot. The spiral frame 7 performs rotational diffusion treatment on the dry steam, which can effectively improve the uniformity of the dry steam diffusion inside the emulsification pot and effectively improve the diffusion efficiency of the dry steam inside the emulsification pot. This reduces the amount of dry steam used in the cleaning process and effectively reduces the waste of dry steam.

[0031] In use, insert the air supply cylinder 1 into the inner side of the cleaning window of the emulsifying pot, and use the internal expansion connecting mechanism 2 to fix the air supply cylinder 1 to the cleaning window of the emulsifying pot. Turn on the dry steam generator and the rotary drive mechanism 6. The rotary drive mechanism 6 drives the support shaft 5 to rotate, and the support shaft 5 drives the spiral frame 7 to rotate. The spiral frame 7 rotates at the front end of the dry steam injection port 4. The dry steam generator supplies dry steam to the air supply cylinder 1 through the air inlet connector 3. The dry steam is then supplied to the dry steam injection port 4 through the air supply cylinder 1. The dry steam injection port 4 injects the dry steam into the interior of the emulsifying pot. The dry steam is directly injected onto the surface of the spiral frame 7. The dry steam can diffuse along the spiral shape of the spiral frame 7, which can effectively improve the uniformity of the dry steam diffusion inside the emulsifying pot. At the same time, the rotation of the spiral frame 7 can perform a rotary spiral diffusion treatment on the dry steam, which can further improve the uniformity of the dry steam diffusion inside the emulsifying pot. This can effectively improve the diffusion efficiency of the dry steam inside the emulsifying pot, so that less dry steam is needed during the cleaning process, which can effectively reduce the waste of dry steam.

[0032] When the rotary drive mechanism 6 is working, the micro motor 601 drives the support shaft 5 to rotate through the reducer 602, which can effectively improve the stability of the rotation of the support shaft 5 and the screw frame 7.

[0033] Two spiral frames 7 are designed and arranged in a straight line, which makes the rotational motion of the spiral frames 7 regular and reduces the contact frequency between the spiral frames 7 and the dry steam injection. This allows the spiral frames 7 to impact the surface of the spiral frame 7 and diffuse in a spiral motion, while the dry steam does not diffuse in a spiral motion when passing between the two spiral frames 7. This effectively improves the diversity of the diffusion motion of the dry steam inside the emulsifying pot, further improves the uniformity of the diffusion of the dry steam inside the emulsifying pot, and effectively improves the diffusion efficiency of the dry steam inside the emulsifying pot. This results in less dry steam being used during the cleaning process, effectively reducing the waste of dry steam.

[0034] Example 2

[0035] Please see Figures 1-5 This utility model provides a technical solution: a rotary dry steam cleaning jet device, wherein the internal expansion connecting mechanism 2 includes a flexible support sleeve 201 and a frustum-shaped support sleeve 202. The flexible support sleeve 201 is movably sleeved on the outside of the air supply cylinder 1, and the frustum-shaped support sleeve 202 is fixedly sleeved on the outer wall of the air supply cylinder 1. The outer diameter of the frustum-shaped support sleeve 202 near the flexible support sleeve 201 is smaller than the outer diameter of the other end. The outer wall of the air supply cylinder 1 is symmetrically provided with a limiting ring 203 and a limiting sleeve 204 on both sides. The frustum-shaped support sleeve 202 and the flexible support sleeve 201 are both disposed between the limiting ring 203 and the limiting sleeve 204. The spiral frame 7 is disposed inside the limiting sleeve 204.

[0036] In one embodiment, sealing rings 205 are symmetrically provided on both sides of the outer wall of the flexible support sleeve 201. The sealing rings 205 provide sealing support at both ends of the flexible support sleeve 201, which can effectively ensure the sealing performance of the flexible support sleeve 201 after it is connected to the cleaning window of the emulsifying pot.

[0037] The working principle of this utility model:

[0038] Refer to the instruction manual appendix Figures 1-5 This utility model features an internal expansion connection mechanism 2, which includes a flexible support sleeve 201 and a frustum-shaped support sleeve 202. The flexible support sleeve 201 and the frustum-shaped support sleeve 202 work together on the outside of the gas cylinder 1 to perform an internal expansion operation, facilitating the quick connection of the gas cylinder 1 to the emulsifying pot and making the operation convenient and fast.

[0039] Before the gas cylinder 1 is inserted into the inner side of the cleaning window of the emulsifying pot, the flexible support sleeve 201 and the frustum-shaped support sleeve 202 are in a separated state.

[0040] When the frustum-shaped support sleeve 202 is positioned between the flexible support sleeve 201 and the spiral frame 7, the flexible support sleeve 201 and the frustum-shaped support sleeve 202 can be normally inserted into the inner side of the cleaning window of the emulsifying pot. After the flexible support sleeve 201 and the frustum-shaped support sleeve 202 are inserted into the inner side of the cleaning window of the emulsifying pot, the gas cylinder 1 is pulled outward as a whole, the frustum-shaped support sleeve 202 moves outward, the frustum-shaped support sleeve 202 is inserted into the inner side of the flexible support sleeve 201, the frustum-shaped support sleeve 202 pushes the flexible support sleeve 201 outward, the outer diameter of the flexible support sleeve 201 expands, and the flexible support sleeve 201 is pressed tightly against the inner wall of the cleaning window of the emulsifying pot, which can effectively realize the rapid connection between the gas cylinder 1 and the cleaning window of the emulsifying pot.

[0041] When the frustum-shaped support sleeve 202 is positioned between the flexible support sleeve 201 and the air inlet connector 3, the flexible support sleeve 201 is inserted into the inner side of the cleaning window of the emulsifying pot, the air supply cylinder 1 is pushed inward as a whole, the frustum-shaped support sleeve 202 is inserted into the inner side of the flexible support sleeve 201, the frustum-shaped support sleeve 202 pushes the flexible support sleeve 201 outward, the outer diameter of the flexible support sleeve 201 expands, and the flexible support sleeve 201 is pressed tightly against the inner wall of the cleaning window of the emulsifying pot, which can effectively achieve a quick connection between the air supply cylinder 1 and the cleaning window of the emulsifying pot;

[0042] When the frustum-shaped support sleeve 202 is inserted into the inner side of the flexible support sleeve 201, the two sealing rings 205 provide limiting support on both sides of the flexible support sleeve 201, which can effectively prevent the flexible support sleeve 201 from detaching from the inner side of the cleaning window of the emulsifying pot during the outer diameter expansion process.

[0043] Limiting ring 203 and limiting sleeve 204 provide limiting support for frustum-shaped support sleeve 202 and flexible support sleeve 201 on both sides of gas cylinder 1, ensuring the safety and stability of frustum-shaped support sleeve 202 and flexible support sleeve 201 in the internal expansion connection.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A rotary dry steam cleaning jet device, comprising a gas delivery cylinder (1), characterized in that: The outer wall of the gas cylinder (1) is fitted with an internal expansion connecting mechanism (2). One end of the outer wall of the gas cylinder (1) is provided with an air inlet connector (3). The air inlet connector (3) is connected to a dry steam generator. The other end of the gas cylinder (1) is provided with several dry steam injection ports (4). The center of the inner wall of the gas cylinder (1) is provided with a rotating support shaft (5). The outer wall of the gas cylinder (1) away from the dry steam injection port (4) is provided with a rotation drive mechanism (6) of the support shaft (5). The outer wall of the support shaft (5) away from the rotation drive mechanism (6) is provided with several screw frames (7).

2. A rotary dry steam cleaning jet device according to claim 1, wherein: The rotary drive mechanism (6) includes a micro motor (601), which is connected to one end of the support shaft (5) via a reducer (602).

3. A rotary dry steam cleaning jet device according to claim 1, wherein: The gas cylinder (1) has a first heat insulation layer on the outer side of its inner wall. The inner wall of the gas cylinder (1) is fitted with a support cylinder on the outer side of the support shaft (5), and the outer wall of the support cylinder is provided with a second heat insulation layer.

4. A rotary dry steam cleaning jet device according to claim 1, wherein: The internal expansion connection mechanism (2) includes a flexible support sleeve (201) and a frustum-shaped support sleeve (202). The flexible support sleeve (201) is movably sleeved on the outside of the gas cylinder (1), and the frustum-shaped support sleeve (202) is fixedly sleeved on the outer wall of the gas cylinder (1).

5. A rotary dry steam cleaning jet device according to claim 4, wherein: The outer diameter of the frustum-shaped support sleeve (202) near the flexible support sleeve (201) is smaller than the outer diameter of the other end.

6. A rotary dry steam cleaning jet device according to claim 4, wherein: The gas cylinder (1) has symmetrically arranged limiting rings (203) and limiting sleeves (204) on both sides of its outer wall. The frustum-shaped support sleeve (202) and the flexible support sleeve (201) are both located between the limiting rings (203) and the limiting sleeves (204). The spiral frame (7) is located inside the limiting sleeves (204).

7. A rotary dry steam cleaning jet device as defined in claim 4, wherein: The flexible support sleeve (201) has symmetrical sealing rings (205) on both sides of its outer wall.

8. A rotary dry steam cleaning jet device according to claim 1, wherein: Two spiral frames (7) are provided, and the two spiral frames (7) are arranged in a straight line.

Images