Liquid steam generator capable of removing incrustation conveniently

Abstract

The utility model relates to a liquid steam generator convenient to remove scale, and belongs to the technical field of medical equipment.The liquid steam generator comprises a generator body, the generator body is provided with an end cover, the end cover is connected with a sliding rail assembly, and the sliding rail assembly is connected with a cleaning assembly for removing scale on the inner wall of the generator body; the cleaning assembly comprises a plurality of nozzles which abut against the inner wall of the generator body and are distributed at equal intervals, the ends, away from the spraying direction, of the nozzles are connected with pipelines, and the pipelines are used for communicating cleaning agents to the nozzles. The water scale removing device has the effect of effectively removing water scale attached to the inner wall of the generator body.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a liquid steam generator with convenient descaling. Background Art

[0002] A steam generator is a device that generates steam. It is widely used in the sterilization and disinfection of medical and health care, biopharmaceutical industry, and food industry, as well as the disinfection of related instruments. In the processing of traditional Chinese medicine, it is necessary to steam and cook medicinal materials. The steaming process involves high-temperature steam, and the steam generator is the main source of high-temperature steam.

[0003] A steam generator usually consists of a generator body, a control box arranged side by side with the generator body, a heater arranged inside the generator body and immersed in water, a water pump, a pressure controller, a water level electrode, a safety valve, and a drain valve arranged at the bottom of the generator body.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: after the generator body has been used for a period of time, the liquid in the generator body gradually forms scale under high temperature and adheres to the inner wall of the generator body, and the thermal conductivity of the scale is poor. Over time, the scale is too thick, which will cause the efficiency of the generator body to decrease. Utility Model Content

[0005] In order to effectively remove the scale attached to the inner wall of the generator body, the present application provides a liquid steam generator with convenient scale removal.

[0006] The present application provides a liquid steam generator with convenient descaling, which adopts the following technical solution:

[0007] A liquid steam generator with convenient scale removal comprises a generator body, the generator body is provided with an end cover, the end cover is connected to a slide rail assembly, the slide rail assembly is connected to a cleaning assembly for removing scale from the inner wall of the generator body, the cleaning assembly comprises a plurality of equidistantly distributed nozzles abutting against the inner wall of the generator body, the end of the nozzle facing away from the spraying direction is connected to a pipe, and the pipe is used to connect the cleaning agent to the nozzle.

[0008] By adopting the above technical solution, an end cover is provided on the generator body, the end cover is connected to a slide rail assembly, and the slide rail assembly is connected to a cleaning assembly for removing scale on the inner wall of the generator body. Specifically, a plurality of equally distributed nozzles abutting against the inner wall of the generator body are provided in the generator body, and a pipe is connected to the end of the nozzle away from the spraying direction, and the pipe is used to connect the detergent to the nozzle, so that the connected detergent can pass through the pipe to the nozzle, and the nozzle abuts against the inner wall of the generator body, so that the detergent can flow down along the inner wall of the generator body, which is beneficial to remove the scale attached to the inner wall of the generator body.

[0009] Optionally, the slide rail assembly includes a rotating motor, the rotating motor is connected to a turntable, the turntable is connected to a plurality of equidistantly distributed connection blocks, and the connection blocks are used to connect to the pipeline.

[0010] By adopting the above technical solution, a turntable is connected to the rotating motor, and a number of equidistantly distributed connecting blocks are connected to the turntable. The connecting blocks are used to connect to the pipeline. Under the action of the rotating motor, the turntable can rotate, and the connecting blocks are respectively connected to the turntable and the pipeline. Therefore, the connecting blocks can drive the pipeline to rotate together under the rotation of the turntable, that is, the nozzle also rotates together, which is beneficial for the inner wall of the generator body to contact the cleaning agent.

[0011] Optionally, the slide rail assembly further includes an annular guide rail and a plurality of equally spaced sliders that slide in cooperation with the annular guide rail, wherein the slider is connected to the connecting block, and the slider is provided with a scraper that abuts against the generator body.

[0012] By adopting the above-mentioned technical scheme, a number of equally distributed sliders are arranged on the annular guide rail and slide in cooperation with the annular guide rail, and the sliders are connected to the connecting blocks, so that the sliders can slide smoothly on the annular guide rail under the drive of the connecting blocks, and a scraper abutting against the generator body is arranged on the slider. The setting of the scraper is conducive to cleaning the scale attached to the inner wall of the generator body, and the scraper can rotate together with the slider under the drive of the slider, so that the scraper can rotate to scrape off the scale attached to the inner wall of the generator body.

[0013] Optionally, the end of the scraper that abuts against the generator body is in an arc shape.

[0014] By adopting the above technical solution, the end of the scraper that abuts against the generator body is set to have an arc surface, so that the scraper is not easy to damage the inner wall of the generator body when cleaning the inner wall of the generator body.

[0015] Optionally, the scraper extends from one end of the slider to one end of the generator body away from the end cover.

[0016] By adopting the above technical solution, the end of the scraper away from the slider is extended to the end of the generator body away from the end cover, which is conducive to preventing the scraper from failing to clean the scale on the inner wall of the generator body.

[0017] Optionally, a cross scraper is connected to one end of the scraper away from the slider, and the cross scraper is used to abut against one end of the generator body away from the end cover.

[0018] By adopting the above technical solution, a cross scraper is connected to the end of the scraper away from the slider, and the cross scraper is used to abut against the end of the generator body away from the end cover, which is beneficial to cleaning the end of the generator body away from the end cover.

[0019] Optionally, the connecting block is provided with a channel communicating with the pipeline.

[0020] Optionally, the end cover is provided with a storage tank containing a cleaning agent, and the storage tank is connected to the channel.

[0021] By adopting the above technical solution, a storage tank containing detergent is provided on the end cover, and the connecting block is provided with a channel connected to the pipeline. At the same time, the storage tank is connected to the channel, so that the detergent contained in the storage tank can enter the pipeline through the channel to reach the nozzle.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] An end cover is provided on the generator body, the end cover is connected to a slide rail assembly, and the slide rail assembly is connected to a cleaning assembly for removing scale on the inner wall of the generator body. Specifically, a plurality of equally spaced nozzles abutting against the inner wall of the generator body are provided in the generator body, and a pipe is connected to one end of the nozzle away from the spraying direction, and the pipe is used to connect the cleaning agent to the nozzle, so that the connected cleaning agent can pass through the pipe to the nozzle, and the nozzle abuts against the inner wall of the generator body, so that the cleaning agent can flow down along the inner wall of the generator body, which is conducive to removing the scale attached to the inner wall of the generator body;

[0024] A rotating disk is connected to the rotating motor, and a plurality of equally spaced connection blocks are connected to the rotating disk. The connection blocks are used to connect with the pipeline. Under the action of the rotating motor, the rotating disk can rotate, and the connection blocks are respectively connected to the rotating disk and the pipeline. Therefore, the connection blocks can drive the pipeline to rotate together under the action of the rotation of the rotating disk, that is, the nozzle also rotates together, which is conducive to the inner wall of the generator body being in contact with the cleaning agent.

[0025] A plurality of equally spaced sliders are arranged on the annular guide rail and slide in cooperation with the annular guide rail, and the sliders are connected to the connecting blocks, so that the sliders can slide smoothly on the annular guide rail under the drive of the connecting blocks, and a scraper abutting against the generator body is arranged on the slider. The setting of the scraper is conducive to cleaning the scale attached to the inner wall of the generator body, and the scraper can rotate together with the slider under the drive of the slider, so that the scraper can rotate to scrape off the scale attached to the inner wall of the generator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the overall structure in the embodiment of the present application.

[0027] Figure 2 It is a schematic diagram of the exploded structure of the overall structure in the embodiment of the present application.

[0028] Figure 3 It is a schematic diagram of the structure of the slide rail assembly and the cleaning assembly in the embodiment of the present application.

[0029] Figure 4 It is a schematic diagram of the structure of the connecting block, pipeline and nozzle in the embodiment of the present application.

[0030] Figure 5 It is a schematic diagram of the structure of the storage tank in the embodiment of the present application.

[0031] Explanation of the accompanying drawings: 1. Generator body; 11. End cover; 2. Slide rail assembly; 21. Rotating motor; 22. Turntable; 23. Connecting block; 231. Channel; 24. Annular guide rail; 25. Slider; 251. V-shaped wheel; 3. Cleaning assembly; 31. Pipeline; 32. Nozzle; 33. Storage tank; 331. Water inlet hole; 332. Water inlet; 34. Scraper; 35. Cross scraper. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The present application embodiment discloses a liquid steam generator with convenient descaling. Figure 1 and Figure 2 A liquid steam generator with convenient scale removal includes a generator body 1, a slide rail assembly 2 and a cleaning assembly 3. An end cover 11 is fixed to the generator body 1 with bolts, the slide rail assembly 2 is passed through the end cover 11, and the cleaning assembly 3 is connected to the slide rail assembly 2 and is located in the generator body 1.

[0034] Reference Figure 2 and Figure 3 , assuming that the end of the generator body 1 provided with the end cover 11 is the top end of the generator body 1, then the end of the generator body 1 away from the end cover 11 is the bottom end of the generator body 1, the slide rail assembly 2 includes a rotating motor 21 penetrating through the center position of the end cover 11, and the rotating motor 21 passes through the end cover 11 and is fixed with a turntable 22 at one end located inside the generator body 1 by bolts, so that the turntable 22 can rotate with the rotating motor 21, and a plurality of equidistantly distributed connecting blocks 23 are integrally formed at the outer side wall of the turntable 22. In the present embodiment, according to the size of the turntable 22, four equidistantly distributed connecting blocks 23 are preferably provided at the outer side wall of the turntable 22.

[0035] Reference Figure 2 and Figure 3The slide rail assembly 2 also includes an annular guide rail 24 fixed to the bottom end of the end cover 11 by bolts and a plurality of sliders 25 equidistantly distributed on the annular guide rail 24. Four V-shaped wheels 251 are fixed to the top of the slider 25 by bolts. The four V-shaped wheels 251 are equidistantly distributed on the top of the slider 25. The four V-shaped wheels 251 are slidably clamped on the annular guide rail 24 to realize the sliding of the slider 25 on the annular guide rail 24. The end of the connecting block 23 away from the connection with the turntable 22 is fixed to the slider 25 by bolts. The connecting block 23 can drive the slider 25 to rotate in an annular manner on the annular guide rail 24. Since four connecting blocks 23 are provided in this embodiment, four sliders 25 are distributed on the annular guide rail 24, so that the sliders 25 correspond to the connecting blocks 23 one by one.

[0036] Reference Figure 3 and Figure 4 The cleaning component 3 includes a pipe 31 threadedly connected to the bottom end of the connecting block 23. Since there are four connecting blocks 23 in this embodiment, there are also four pipes 31, so that one pipe 31 corresponds to one connecting block 23, and in order to communicate between the connecting block 23 and the inside of the pipe 31, a channel 231 is opened on the connecting block 23, so that the connecting block 23 is connected to the pipe 31 through the channel 231. The pipe 31 is L-shaped as a whole, and a nozzle 32 is threadedly connected to the end of the pipe 31 away from the threaded connection with the connecting block 23, and the end of the nozzle 32 that sprays water abuts against the generator body 1.

[0037] Reference Figure 2 and Figure 5 The end of the connecting block 23 that is away from the threaded connection with the pipe 31 is penetrated through the end cover 11, and the end of the connecting block 23 that passes through the end cover 11 is fixed with a storage tank 33 by bolts. The storage tank 33 is movably connected to the end cover 11, so as not to easily affect the rotation of the connecting block 23. The storage tank 33 is used to hold a detergent for cleaning the scale attached to the inner wall of the generator body 1, and a water inlet hole 331 is provided at a position where the storage tank 33 is aligned with the channel 231 provided on the connecting block 23, so that the detergent in the storage tank 33 can pass through the pipe 31 to the nozzle 32 through the water inlet hole 331 and the channel 231, which is conducive to the detergent flowing along the inner wall of the generator body 1 to the bottom end of the generator body 1, and two relatively arranged water inlets 332 are provided on the top of the storage tank 33, which is conducive to pouring the detergent into the storage tank 33.

[0038] Reference Figure 2 and Figure 3A scraper 34 is fixed by bolts at the end of the slider 25 away from the connection block 23, and the scraper 34 abuts against the generator body 1. One slider 25 is provided with two scrapers 34, which are respectively located on the left and right sides of the end of the slider 25 away from the connection block 23, and the scraper 34 extends to the bottom end of the generator body 1. At the same time, in order to prevent the scraper 34 from damaging the generator body 1 when cleaning the inner wall of the generator body 1, the end of the scraper 34 abutting against the generator body 1 is set to be an arc surface.

[0039] Reference Figure 2 and Figure 3 In order to effectively clean the bottom end of the generator body 1, a cross scraper 35 is welded to the bottom end of the scraper 34, and the two ends of the cross scraper 35 arranged horizontally are respectively welded to two of the scrapers 34 arranged oppositely, and the two ends of the cross scraper 35 arranged vertically are respectively welded to the other two scrapers 34 arranged oppositely, so that when the scraper 34 rotates to scrape off the scale on the inner wall of the generator body 1, the cross scraper 35 is driven by the scraper 34 to synchronously rotate and scrape off the scale at the bottom end of the generator body 1.

[0040] The implementation principle of the liquid steam generator with convenient scale removal in the embodiment of the present application is as follows: when it is necessary to remove scale from the inside of the generator body 1, pour a detergent into the storage tank 33, so that the detergent passes through the water inlet hole 331, the channel 231, the pipe 31 to the nozzle 32 in sequence, and the nozzle 32 abuts against the inner wall of the generator body 1. The detergent can flow downward along the inner wall of the generator body 1 to the bottom end of the generator body 1, and the rotating motor 21 is started to make the nozzle 32 spray the inner wall of the generator body 1 in all directions. At the same time, the scraper 34 and the cross scraper 35 respectively scrape off the scale attached to the inner wall and the bottom end of the generator body 1.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A liquid steam generator with convenient descaling, characterized in that: The invention comprises a generator body (1), wherein the generator body (1) is provided with an end cover (11), the end cover (11) is connected to a slide rail assembly (2), the slide rail assembly (2) is connected to a cleaning assembly (3) for removing scale from the inner wall of the generator body (1), the cleaning assembly (3) comprises a plurality of equidistantly distributed nozzles (32) abutting against the inner wall of the generator body (1), the end of the nozzle (32) facing away from the spraying direction is connected to a pipe (31), and the pipe (31) is used to connect the cleaning agent to the nozzle (32).

2. A liquid steam generator with convenient descaling according to claim 1, characterized in that: The slide rail assembly (2) comprises a rotating motor (21), the rotating motor (21) is connected to a rotating disk (22), the rotating disk (22) is connected to a plurality of equidistantly distributed connecting blocks (23), and the connecting blocks (23) are used to be connected to the pipeline (31).

3. A liquid steam generator with convenient descaling according to claim 2, characterized in that: The slide rail assembly (2) further comprises an annular guide rail (24) and a plurality of equally spaced sliders (25) that slide in cooperation with the annular guide rail (24); the sliders (25) are connected to the connecting block (23); and the sliders (25) are provided with a scraper (34) that abuts against the generator body (1).

4. A liquid steam generator with convenient descaling according to claim 3, characterized in that: One end of the scraper (34) that contacts the generator body (1) is in the form of an arc surface.

5. The liquid steam generator with convenient descaling according to claim 4, characterized in that: An end of the scraper (34) facing away from the slider (25) extends to an end of the generator body (1) facing away from the end cover (11).

6. The liquid steam generator with convenient descaling according to claim 5, characterized in that: One end of the scraper (34) facing away from the slider (25) is connected to a cross scraper (35), and the cross scraper (35) is used to abut against one end of the generator body (1) facing away from the end cover (11).

7. The liquid steam generator with convenient descaling according to claim 2, characterized in that: The connection block (23) is provided with a channel (231) communicating with the pipeline (31).

8. The liquid steam generator with convenient descaling according to claim 7, characterized in that: The end cover (11) is provided with a storage tank (33) containing a cleaning agent, and the storage tank (33) is connected to the channel (231).

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