Flash tank with temperature monitoring function

Abstract

The utility model provides a flash tank with a temperature monitoring function, which relates to the technical field of flash tanks and comprises a tank body, a monitoring terminal arranged on the side surface of the tank body, a temperature sensor arranged at the top of the tank body, a feeding pipe arranged on the side surface of the tank body, a material guide pipe arranged inside the tank body, a spray head arranged on the surface of the material guide pipe and an annular seat arranged inside the tank body. A sliding rail is arranged on the surface of the annular base, a sliding block is arranged on the surface of the sliding rail, a supporting rod is arranged at the top of the sliding block, a first scraping plate is arranged on the side face of the supporting rod, connecting rods are arranged on the two sides of the supporting rod, and second scraping plates are arranged on the side faces of the connecting rods. And through cooperative use of a first scraping plate, a second scraping plate and a spray head, crystals on the inner wall of the tank body can be conveniently removed, operation is easy, the inner wall of the tank body is prevented from being corroded by the crystals, and the service life of the tank body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flash tanks, in particular to a flash tank with a temperature monitoring function. Background Art

[0002] According to the flash tank disclosed in Chinese Patent No. CN220110424U, it includes a flash tank main body: an air inlet pipe and an air outlet pipe are fixedly connected to the upper side of the flash tank main body, a discharge pipe is fixedly connected to the lower side of the flash tank main body, a feeding unit is arranged outside the flash tank main body, the feeding unit includes a feeding pipe, the feeding pipe is fixedly connected to the outside of the flash tank main body, a feeding auxiliary pipe is fixedly connected to the outside of the lower end of the feeding pipe, a fixing ring is fixedly connected to the outside of the feeding auxiliary pipe, and two stoppers are arranged on the lower side of the feeding auxiliary pipe. By arranging two stoppers, it is convenient to open and close the two stoppers to control the flow rate of the incoming water, reduce the impact of water pressure on the flash tank main body, and through the connecting block, connecting plate, rotating block one, control plate, rotating block two and fixing block, it is convenient to support the stopper and increase the ability of the stopper to resist the impact force of water pressure to avoid damage to the stopper.

[0003] The following technical problems exist in the above comparative document and the prior art:

[0004] 1. During the flash evaporation process, impurities in the liquid are prone to solidify and crystallize on the inner wall of the flash tank, which will cause corrosion to the inner wall of the flash tank. The operation of cleaning the crystallization is rather troublesome, and at the same time, the materials added through the feeding pipe are not uniform enough, resulting in a low efficiency of material flash evaporation. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a flash tank with a temperature monitoring function is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a flash tank with a temperature monitoring function, including a tank body, a monitoring terminal is arranged on the side of the tank body, a temperature sensor is arranged on the top of the tank body, a feeding pipe is arranged on the side of the tank body, a guiding pipe is arranged inside the tank body, a spray head is arranged on the surface of the guiding pipe, an annular seat is arranged inside the tank body, a slide rail is arranged on the surface of the annular seat, a slider is arranged on the surface of the slide rail, a support rod is arranged on the top of the slider, a first scraper is arranged on the side of the support rod, and connecting rods are arranged on both sides of the support rod, and a second scraper is arranged on the side of the connecting rod.

[0007] Preferably, legs are arranged at the bottom of the tank body, and a manhole is opened on the side of the tank body.

[0008] Preferably, an air outlet pipe is arranged on the top of the tank body, and a liquid outlet pipe is arranged at the bottom of the tank body.

[0009] Preferably, a first valve is provided on the surface of the feed pipe, and a second valve is provided on the surface of the liquid outlet pipe.

[0010] Preferably, the end of the material guiding pipe is connected to the feed pipe, and the shape of the material guiding pipe is L-shaped.

[0011] Preferably, four spray heads are arranged in a circumferential array, and multiple groups of spray heads are arranged in a linear array.

[0012] Preferably, the annular seat and the slide rail are both elliptical in shape, and three groups of annular seats and slide rails are arranged in a linear array. The support rods are equidistantly arranged in three groups, and the connecting rods are arranged on both sides of the support rods in a linear array.

[0013] Advantageous Effects

[0014] In the present utility model, an annular seat, a slide rail, a first scraper, a second scraper and a spray head are adopted. The cleaning water is sprayed out through the material guiding pipe and the surrounding spray heads, so as to clean the inner wall of the tank body. At the same time, the slide rail and the slider drive the support rod to move along the annular seat. Since the annular seat is elliptical, the support rod moves up and down while making a circular motion, so that the first scraper scrapes the inner wall of the tank body in a circular manner, and the second scraper scrapes the inner wall of the tank body vertically. Through the combined use of the first scraper, the second scraper and the spray head, it is convenient to remove the crystals on the inner wall of the tank body, the operation is simple, the corrosion of the inner wall of the tank body caused by the crystals is avoided, and the service life of the tank body is guaranteed.

[0015] In the present utility model, a material guiding pipe and a spray head are adopted. Since the end of the material guiding pipe is connected to the feed pipe, and at the same time, since the shape of the material guiding pipe is L-shaped, the material enters the material guiding pipe through the feed pipe, and the material is sprayed out through the spray heads arranged at multiple places on the material guiding pipe, thereby realizing the homogenization of the material, enabling the material to be fully dispersed, accelerating the reaction speed, having a good gas-liquid separation effect, and improving the efficiency of material flash evaporation. Description of the Drawings

[0016] Figure 1 is the axonometric view of the present utility model;

[0017] Figure 2 is the internal structure diagram of the present utility model;

[0018] Figure 3 is the front view of the internal structure of the present utility model;

[0019] Figure 4 is the top view of the internal structure of the present utility model.

[0020] Legend Explanation:

[0021] 1. Tank body; 2. Monitoring terminal; 3. Leg; 4. Temperature sensor; 5. Feed pipe; 6. First valve; 7. Gas outlet pipe; 8. Manhole; 9. Guide pipe; 10. Sprinkler head; 11. Ring seat; 12. Slide rail; 13. Support rod; 14. Connecting rod; 15. Slide block; 16. Liquid outlet pipe; 17. Second valve; 18. First scraper; 19. Second scraper. Detailed implementation mode

[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.

[0023] The specific embodiments of the present utility model will be described below with reference to the drawings. Specific Embodiment 1:

[0025] Referring to Figures 1-4 , a flash evaporation tank with a temperature monitoring function, comprising a tank body 1, a monitoring terminal 2 is arranged on the side of the tank body 1, the operation of the device is controlled through the monitoring terminal 2, the monitoring terminal 2 has a touch screen, a temperature sensor 4 is arranged on the top of the tank body 1, the monitoring terminal 2 is electrically connected to the temperature sensor 4, the temperature sensor 4 is hermetically fixed to the top of the tank body 1, and the probe of the temperature sensor 4 extends into the tank body 1. The reaction temperature in the tank body 1 is monitored in real time through the temperature sensor 4 to ensure the safe and stable operation of the equipment. When the temperature exceeds the constant temperature range or is abnormal, a signal is transmitted to the monitoring terminal 2, and the device is adjusted in time through the monitoring terminal 2, and the data is reflected to the staff, which is convenient for personnel to check the equipment in time. A feed pipe 5 is arranged on the side of the tank body 1, and the feeding of the feed pipe 5 is controlled through the first valve 6. A gas outlet pipe 7 is arranged on the top of the tank body 1. Through the arrangement of the gas outlet pipe 7, the steam generated during the flash evaporation process can be discharged through the gas outlet pipe 7. A liquid outlet pipe 16 is arranged at the bottom of the tank body 1, and the opening and closing of the liquid outlet pipe 16 is controlled through the second valve 17, and the liquid after flash evaporation is discharged through the liquid outlet pipe 16. The first valve 6 is arranged on the surface of the feed pipe 5, and the second valve 17 is arranged on the surface of the liquid outlet pipe 16.

[0026] Inside the tank body 1, there is a material guiding pipe 9. The end of the material guiding pipe 9 is connected to the feed pipe 5, and the shape of the material guiding pipe 9 is L-shaped. Through the setting of the material guiding pipe 9, it is convenient to transport the material into the tank body 1. The surface of the material guiding pipe 9 is provided with spray nozzles 10. There are four spray nozzles 10 arranged in a circumferential array, and multiple groups of spray nozzles 10 are arranged in a linear array. Through the multiple groups of spray nozzles 10 arranged, it is convenient to homogenize the material, improve the flash evaporation efficiency, and at the same time, it is convenient to spray the cleaning water to clean the inner wall of the tank body 1. Inside the tank body 1, there is an annular seat 11. The shapes of the annular seat 11 and the slide rail 12 are both oval. Since the shape of the annular seat 11 is oval, the positions of the support rods 13 are different in height, which is convenient for the support rods 13 to move up and down while making a circular motion, making the scraping of the crystals more thorough. And the annular seat 11 and the slide rail 12 are arranged in a linear array with three groups. Through the three groups of annular seats 11 arranged in parallel, it is convenient to finely scrape the inner wall of the tank body 1. The surface of the annular seat 11 is provided with a slide rail 12, and the surface of the slide rail 12 is provided with a slider 15. The slide rail 12 is a pneumatic slide rail, and the slider 15 is a pneumatic slider, which is convenient to control the movement of the first scraping plate 18 and the second scraping plate 19 through the slide rail 12 and the slider 15. The top of the slider 15 is provided with a support rod 13. The side of the support rod 13 is provided with a first scraping plate 18. The shape of the first scraping plate 18 is adapted to the support rod 13 and is a cleaning plate in the vertical direction, which is convenient to scrape the inner wall of the tank body 1 in the horizontal circumferential direction. Both sides of the support rod 13 are provided with connecting rods 14, and the side of the connecting rod 14 is provided with a second scraping plate 19. The shape of the second scraping plate 19 is adapted to the connecting rod 14 and is a cleaning plate in the horizontal direction, which is convenient to scrape the inner wall of the tank body 1 in the vertical direction. The support rods 13 are equidistantly arranged in three groups, and the connecting rods 14 are arranged in a linear array on both sides of the support rod 13. The bottom of the tank body 1 is provided with legs 3, and a manhole 8 is opened on the side of the tank body 1. Through the setting of the manhole 8, it is convenient for personnel to check the tank body 1 through the manhole 8.

[0027] Open the first valve 6, and feed the material into the guiding pipe 9 through the feed pipe 5, and spray the material through the nozzles 10 arranged at multiple positions on the guiding pipe 9, thereby realizing the homogenization of the material, making the material fully dispersed. After the material enters the tank body 1 in a vacuum environment, due to the sudden decrease in pressure, the boiling point of the liquid decreases accordingly, causing these liquids to separate into liquids and gases under the container pressure. The gases during the flash evaporation process are discharged through the gas outlet pipe 7. The reaction temperature inside the tank body 1 is monitored in real time through the temperature sensor 4 to ensure the safe and stable operation of the equipment. Open the second valve 17, and discharge the liquid after flash evaporation through the liquid outlet pipe 16. Spray the cleaning water through the guiding pipe 9 and the nozzles 10 around, thereby cleaning the inner wall of the tank body 1. At the same time, drive the support rod 13 to move along the annular seat 11 through the slide rail 12 and the slider 15. Since the annular seat 11 is elliptical, the support rod 13 moves up and down while making a circular motion, so that the first scraper 18 scrapes the inner wall of the tank body 1 in a circular motion, and the second scraper 19 scrapes the inner wall of the tank body 1 vertically. Through the combined use of the first scraper 18, the second scraper 19 and the nozzles 10, it is convenient to remove the crystals on the inner wall of the tank body 1. The sewage after cleaning is discharged through the liquid outlet pipe 16. Specific Embodiment Two:

[0029] On the premise of meeting the above structure, the L-shaped guiding pipe 9 can be replaced with a T-shaped guiding pipe 9. Since the L-shaped guiding pipe 9 is not convenient for cleaning the upper part of the tank body 1 with clean water, while the T-shaped one is convenient for cleaning the whole inside of the tank body 1 with clean water, improving the cleaning effect of the inner wall of the tank body 1.

[0030] In summary:

[0031] 1. By adopting the annular seat 11, the slide rail 12, the first scraper 18, the second scraper 19 and the nozzles 10, it is realized that the cleaning water is sprayed through the guiding pipe 9 and the nozzles 10 around, thereby cleaning the inner wall of the tank body 1. At the same time, drive the support rod 13 to move along the annular seat 11 through the slide rail 12 and the slider 15. Since the annular seat 11 is elliptical, the support rod 13 moves up and down while making a circular motion, so that the first scraper 18 scrapes the inner wall of the tank body 1 in a circular motion, and the second scraper 19 scrapes the inner wall of the tank body 1 vertically. Through the combined use of the first scraper 18, the second scraper 19 and the nozzles 10, it is convenient to remove the crystals on the inner wall of the tank body 1;

[0032] 2. By adopting the guiding pipe 9 and the nozzles 10, since the end of the guiding pipe 9 is connected to the feed pipe 5, and at the same time, due to the shape of the guiding pipe 9 being L-shaped, the material is fed into the guiding pipe 9 through the feed pipe 5, and the material is sprayed through the nozzles 10 arranged at multiple positions on the guiding pipe 9, thereby realizing the homogenization of the material, making the material fully dispersed, accelerating the reaction speed, having a good gas-liquid separation effect, and improving the efficiency of material flash evaporation.

[0033] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may also include the situation where the first and second features are not in direct contact but are in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0034] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A flash tank with a temperature monitoring function, comprising a tank body (1), characterized in that: A monitoring terminal (2) is provided on the side of the tank body (1), a temperature sensor (4) is provided on the top of the tank body (1), a feed pipe (5) is provided on the side of the tank body (1), a material guiding pipe (9) is provided inside the tank body (1), a spray head (10) is provided on the surface of the material guiding pipe (9), an annular seat (11) is provided inside the tank body (1), a slide rail (12) is provided on the surface of the annular seat (11), a slider (15) is provided on the surface of the slide rail (12), a support rod (13) is provided on the top of the slider (15), a first scraper (18) is provided on the side of the support rod (13), connecting rods (14) are provided on both sides of the support rod (13), and a second scraper (19) is provided on the side of the connecting rod (14).

2. A flash tank with a temperature monitoring function according to claim 1, characterized in that: Legs (3) are provided at the bottom of the tank body (1), and a manhole (8) is opened on the side of the tank body (1).

3. A flash tank with a temperature monitoring function according to claim 1, characterized in that: An air outlet pipe (7) is provided on the top of the tank body (1), and a liquid outlet pipe (16) is provided at the bottom of the tank body (1).

4. A flash tank with a temperature monitoring function according to claim 3, characterized in that: A first valve (6) is provided on the surface of the feed pipe (5), and a second valve (17) is provided on the surface of the liquid outlet pipe (16).

5. A flash tank with a temperature monitoring function according to claim 1, characterized in that: The end of the material guiding pipe (9) is connected to the feed pipe (5), and the shape of the material guiding pipe (9) is L-shaped.

6. A flash tank with a temperature monitoring function according to claim 1, characterized in that: Four spray heads (10) are arranged in a circumferential array, and multiple groups of spray heads (10) are arranged in a linear array.

7. A flash tank with a temperature monitoring function according to claim 1, characterized in that: Both the annular seat (11) and the slide rail (12) are elliptical in shape, and three groups of the annular seat (11) and the slide rail (12) are arranged in a linear array. Three groups of the support rods (13) are arranged at equal intervals, and the connecting rods (14) are arranged in a linear array on both sides of the support rod (13).

8. A flash tank with a temperature monitoring function according to claim 1, characterized in that: The monitoring terminal (2) has a touch screen, and the monitoring terminal (2) is electrically connected to the temperature sensor (4).

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