Inorganic salt evaporative crystallization kettle
By designing an inorganic salt evaporation crystal kettle with limiting components, electric heating wire, scraper and hydraulic cylinder, the problem of scaling in the kettle affecting the heat transfer effect and quality of generation is solved, and automatic scaling is achieved, saving time and effort.
Patent Information
- Application Number
- CN202420722338.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Inorganic salt evaporation crystal kettle is prone to fouling during use, which affects the heat transfer effect and the quality of crystal generation, and requires manual removal, which is time-consuming and labor-consuming.
An inorganic salt evaporation crystal kettle is designed, including a shell, a drum, an electric heating wire, a rotary handle, a hydraulic cylinder, a scraper and a motor. The drum is fixed by a limiting component, and the electric heating wire is used for heating and evaporation and crystallization. The scaling on the inner wall of the drum is automatically scraped through the scraper and a hydraulic cylinder to avoid manual removal.
It realizes automatic scaling removal without manual removal, improves the heat transfer effect in the kettle and the quality of crystal generation, and saves staff time and labor.
Smart Images
Figure CN222585610U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of evaporation and crystallization, and particularly relates to an inorganic salt evaporation and crystallization kettle. Background Art
[0002] The dissolved state of inorganic salts refers to the inorganic salts dissolving in water in the form of ions. In water, inorganic salts exist in a dissolved form and can form ions, such as sodium ions, calcium ions, chloride ions, etc. These ions have important physiological effects on organisms, such as sodium ions participating in nerve conduction, calcium ions participating in bone formation and nerve conduction, etc.
[0003] When the inorganic salt evaporation crystallization kettle is in use, the solution in the kettle may produce scaling due to changes in concentration, which will affect the heat transfer effect in the kettle and the quality of crystal formation. Therefore, it needs to be manually removed, which is time-consuming and labor-intensive. In view of this, we propose an inorganic salt evaporation crystallization kettle. Utility Model Content
[0004] The utility model aims to provide an inorganic salt evaporation crystallization kettle to solve the problems raised in the above background technology.
[0005] In view of this, the utility model provides an inorganic salt evaporation crystallization kettle, comprising:
[0006] A shell, a round barrel is rotatably mounted in the shell, an annular groove is provided in the round barrel, an electric heating wire is fixedly mounted in the annular groove, a round cover is hingedly mounted on the top of the round barrel, an air outlet pipe connected to the inner cavity of the round barrel is fixedly mounted on the top of the round cover, and a sealing ring is fixedly mounted on the bottom of the round cover;
[0007] A rotating handle, wherein the rotating handle is rotatably mounted on one side of the shell, and one end of the rotating handle passes through one side of the shell and is fixed to the barrel;
[0008] A support plate, the support plate is fixedly mounted on the other side of the housing, and a hydraulic cylinder is fixedly mounted on the support plate, an output shaft of the hydraulic cylinder is fixedly mounted on the fixed plate, a motor is fixedly mounted on the top of the fixed plate and at a position away from the hydraulic cylinder, and the output shaft of the motor passes through the fixed plate and is plugged and mounted with a scraper;
[0009] A material receiving box, which is slidably mounted in the shell and is located below the drum;
[0010] The limiting assembly is located in the side wall of the shell and is used to fix the round cover to the round barrel and to limit the position of the round barrel.
[0011] In the present technical solution, when in use, the staff limits the barrel through the limiting assembly in the side wall of the shell to prevent the barrel from shaking during use. Then, the staff starts the heating wire to make the heating wire in the annular groove heat the inner cavity of the barrel, thereby evaporating and crystallizing the solution in the inner cavity of the barrel. During the evaporation process, the staff can connect the feed pipe in the next process to the air outlet pipe, and the generated steam will be discharged through the air outlet pipe on the top of the round cover and enter the device of the next process. The steam leakage can be prevented under the action of the sealing ring. After the evaporation is completed and the solution becomes crystals, the staff stops limiting the barrel through the limiting assembly. Then, the staff opens the round cover and turns the rotating handle by hand, so that the rotating handle drives the barrel to rotate, so that the barrel is in an inclined state. Under the action of gravity, it is convenient to collect the crystals in the barrel. After the discharge is completed, the drum is rotated to a horizontal state again, and then the staff inserts the scraper into the output shaft of the motor. Subsequently, the hydraulic cylinder is started, so that the output shaft of the hydraulic cylinder drives the fixed plate to move downward, and the fixed plate drives the motor to move downward, and the motor drives the scraper to move downward until the scraper enters the drum and the bottom of the scraper is against the bottom of the inner cavity of the drum. Subsequently, the motor is started, so that the output shaft of the motor drives the scraper to rotate and scrape off the scale on the inner wall of the drum to avoid affecting the heat transfer effect in the drum and the quality of the crystal formation. After the scraping is completed, the staff can raise the scraper through the hydraulic cylinder, and then remove the scraper for cleaning or replacement, and then the handle can be rotated to drive the drum to rotate, so as to pour the scale in the drum into the collecting box below, which is convenient for collecting the scale. This process does not require the staff to shovel, saving time and effort.
[0012] In the above technical solution, further, the limit assembly includes:
[0013] A slide groove is provided in the side wall of the shell, a limit block is slidably installed in the slide groove, one end of the limit block passes through one side of the slide groove and extends to the outside, a T-shaped rod is fixedly installed on the other end of the limit block, and one end of the T-shaped rod passes through the other side of the slide groove and extends to the outside.
[0014] In this technical solution, when limiting the position, the staff pushes the T-shaped rod manually, so that the T-shaped rod drives the limit block to move in the slide groove and approach the barrel until the bottom of the limit block rests on the round cover on the top of the barrel, thereby limiting the barrel and preventing the barrel from shaking.
[0015] In the above technical solution, further, one end of the limit block is in an arc-shaped structure, the bottom of the limit block contacts the top of the round cover, the limit block is slidably connected to the shell, and the T-shaped rod is slidably connected to the shell.
[0016] In this technical solution, it is ensured that the limit block and the T-shaped rod can operate normally, and it is ensured that the limit block can squeeze the round cover on the top of the barrel, and the round cover squeezes the sealing ring to seal the barrel, and at the same time can prevent the barrel from shaking.
[0017] In the above technical solution, further, the scraper is located directly above the barrel, and the side of the scraper close to the inner wall of the barrel is in a V-shaped structure.
[0018] In this technical solution, it is ensured that the scraper can enter the barrel to prevent the scale on the inner wall of the barrel from being scraped off and accumulated at the bottom of the barrel during the descent of the scraper, thereby ensuring that the scraper can scrape off the scale on the inner wall of the barrel.
[0019] In the above technical solution, further, the length of the material receiving box is equal to the length of the shell.
[0020] In this technical solution, it is ensured that the scale in the drum can fall into the material receiving box to prevent the scale from spilling out.
[0021] In the above technical solution, further, the output shaft of the motor is rotatably connected to the fixed plate, and a rubber pad is fixedly installed at one end of the scraper and located inside the output shaft of the motor.
[0022] In this technical solution, the normal operation of the motor is ensured, and the friction between the scraper and the output shaft of the motor is strengthened under the action of the rubber pad to prevent the scraper from being easily pulled out.
[0023] The beneficial effects of the utility model are:
[0024] When the inorganic salt evaporation and crystallization kettle is in use, the staff limits the position of the drum through the limiting component in the side wall of the shell to prevent the drum from shaking during use. Then, the inner cavity of the drum can be heated by the arranged electric heating wire, so that the solution in the inner cavity of the drum is evaporated and crystallized. During the evaporation process, the steam will enter the next process through the air outlet pipe, and the steam leakage can be prevented under the action of the sealing ring. After the solution is completely crystallized, the staff opens the round cover and rotates the drum to pour out the crystals by rotating the handle. Then, when the drum is rotated to a horizontal state, the scale on the inner wall of the drum can be scraped off by the arranged scraper, hydraulic cylinder and motor to avoid affecting the heat transfer effect in the drum and the quality of the generated crystals. After the scraping is completed, the staff can raise the scraper through the hydraulic cylinder, and then remove the scraper for cleaning or replacement. At the same time, the scale in the drum is poured into the material receiving box below to facilitate the collection of the scale. This process does not require the staff to shovel, saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is one of the overall structural diagrams of the utility model;
[0026] Figure 2 This is the second schematic diagram of the overall structure of the utility model;
[0027] Figure 3 It is a schematic diagram of the detailed internal structure of the drum in the utility model;
[0028] Figure 4 It is a schematic diagram of the detailed internal structure of the housing in the utility model;
[0029] Figure 5 It is a schematic diagram of the partial structure of the motor in the utility model;
[0030] Figure 6 It is a schematic cross-sectional view of the round cover in the utility model.
[0031] The symbols in the figure are:
[0032] 1. Shell; 2. Round barrel; 3. Hydraulic cylinder; 4. Fixed plate; 5. Scraper; 6. Exhaust pipe; 7. Material collecting box; 8. Rotating handle; 9. T-shaped rod; 10. Limit block; 11. Support plate; 12. Round cover; 13. Motor; 14. Heating wire; 15. Annular groove; 16. Slide groove; 17. Sealing ring. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.
[0034] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0036] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words 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, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.
[0037] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.
[0038] Embodiment 1:
[0039] See also Figure 1 - Figure 6 As shown, this embodiment provides an inorganic salt evaporation crystallization kettle, comprising:
[0040] A shell 1, a barrel 2 is rotatably mounted in the shell 1, an annular groove 15 is provided in the barrel 2, an electric heating wire 14 is fixedly mounted in the annular groove 15, a round cover 12 is hingedly mounted on the top of the barrel 2, an air outlet pipe 6 connected to the inner cavity of the barrel 2 is fixedly mounted on the top of the round cover 12, and a sealing ring 17 is fixedly mounted on the bottom of the round cover 12;
[0041] A rotating handle 8 is rotatably mounted on one side of the housing 1, and one end of the rotating handle 8 passes through one side of the housing 1 and is fixed to the barrel 2;
[0042] A support plate 11 is fixedly mounted on the other side of the housing 1, and a hydraulic cylinder 3 is fixedly mounted on the support plate 11, and a fixed plate 4 is fixedly mounted on the output shaft of the hydraulic cylinder 3, and a motor 13 is fixedly mounted on the top of the fixed plate 4 and at a position away from the hydraulic cylinder 3, and the output shaft of the motor 13 passes through the fixed plate 4 and is plugged and mounted with a scraper 5;
[0043] A material receiving box 7 is slidably mounted in the housing 1 and is located below the drum 2;
[0044] The limiting component is located in the side wall of the shell 1 and is used to fix the round cover 12 to the drum 2 and to limit the position of the drum 2.
[0045] Among them, when in use, the staff limits the barrel 2 through the limiting component in the side wall of the shell 1 to prevent the barrel 2 from shaking during use. Then, the staff starts the electric heating wire 14 to make the electric heating wire 14 in the annular groove 15 heat the inner cavity of the barrel 2, so as to evaporate and crystallize the solution in the inner cavity of the barrel 2. During the evaporation process, the staff can connect the feed pipe in the next process to the air outlet pipe 6, and the generated steam will be discharged through the air outlet pipe 6 at the top of the round cover 12 and enter the device of the next process. The steam leakage can be prevented under the action of the sealing ring 17. After the evaporation is completed and the solution becomes crystals, the staff stops limiting the barrel 2 through the limiting component. Then, the staff opens the round cover 12 and turns the rotating handle 8 by hand, so that the rotating handle 8 drives the barrel 2 to rotate, so that the barrel 2 is in an inclined state. Under the action of gravity, it is convenient to collect the crystals in the barrel 2, and the discharge is completed. After that, the drum 2 is rotated to a horizontal state again, and then the staff inserts the scraper 5 into the output shaft of the motor 13, and then starts the hydraulic cylinder 3, so that the output shaft of the hydraulic cylinder 3 drives the fixed plate 4 to move downward, and the fixed plate 4 drives the motor 13 to move downward, and the motor 13 drives the scraper 5 to move downward until the scraper 5 enters the drum 2 and the bottom of the scraper 5 is against the bottom of the inner cavity of the drum 2. Then, the motor 13 is started, so that the output shaft of the motor 13 drives the scraper 5 to rotate and scrape the scale on the inner wall of the drum 2 to avoid affecting the heat transfer effect and the quality of the crystal formation in the drum 2. After the scraping is completed, the staff can raise the scraper 5 through the hydraulic cylinder 3, and then remove the scraper 5 for cleaning or replacement, and then can drive the drum 2 to rotate by rotating the handle 8, so as to pour the scale in the drum 2 into the collecting box 7 below, which is convenient for collecting the scale. This process does not require the staff to shovel, saving time and effort.
[0046] Embodiment 2:
[0047] This embodiment provides an inorganic salt evaporation crystallization kettle, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the limiting component includes:
[0048] The slide groove 16 is opened in the side wall of the shell 1, and a limit block 10 is slidably installed in the slide groove 16. One end of the limit block 10 passes through one side of the slide groove 16 and extends to the outside. The other end of the limit block 10 is fixedly installed with a T-shaped rod 9, and one end of the T-shaped rod 9 passes through the other side of the slide groove 16 and extends to the outside.
[0049] When limiting the position, the staff pushes the T-shaped rod 9 by hand, so that the T-shaped rod 9 drives the limiting block 10 to move in the slide groove 16 and approach the barrel 2 until the bottom of the limiting block 10 rests on the round cover 12 on the top of the barrel 2, thereby limiting the barrel 2 and preventing the barrel 2 from shaking.
[0050] Embodiment 3:
[0051] The present embodiment provides an inorganic salt evaporation crystallization kettle, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: one end of the limit block 10 is in an arc-shaped structure, the bottom of the limit block 10 is in contact with the top of the round cover 12, the limit block 10 is slidably connected to the outer shell 1, and the T-shaped rod 9 is slidably connected to the outer shell 1.
[0052] Among them, it is ensured that the limit block 10 and the T-shaped rod 9 can operate normally, and it is ensured that the limit block 10 can squeeze the round cover 12 on the top of the barrel 2, and the round cover 12 squeezes the sealing ring 17 to seal the barrel 2, and at the same time can prevent the barrel 2 from shaking.
[0053] Embodiment 4:
[0054] This embodiment provides an inorganic salt evaporation crystallization kettle, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the scraper 5 is located directly above the barrel 2, and the side of the scraper 5 close to the inner wall of the barrel 2 is in a V-shaped structure.
[0055] Among them, it is ensured that the scraper 5 can enter the barrel 2 to prevent the scale on the inner wall of the barrel 2 from being scraped off by the scraper 5 and accumulated at the bottom of the barrel 2 during the descent of the scraper 5, thereby ensuring that the scraper 5 can scrape off the scale on the inner wall of the barrel 2.
[0056] Embodiment 5:
[0057] This embodiment provides an inorganic salt evaporation crystallization kettle, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the length of the material receiving box 7 is equal to the length of the outer shell 1.
[0058] Here, it is ensured that the scale in the drum 2 can fall into the material receiving box 7 to prevent the scale from spilling out.
[0059] Embodiment 6:
[0060] This embodiment provides an inorganic salt evaporation crystallization kettle, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the output shaft of the motor 13 is rotatably connected to the fixed plate 4, and a rubber pad is fixedly installed at one end of the scraper 5 and located inside the output shaft of the motor 13.
[0061] In order to ensure that the motor 13 can operate normally, the friction between the scraper 5 and the output shaft of the motor 13 is strengthened under the action of the rubber pad, thereby preventing the scraper 5 from being easily pulled out.
[0062] Working principle: When in use, the staff pushes the T-shaped rod 9 by hand, so that the T-shaped rod 9 drives the limit block 10 to move in the slide groove 16 and approach the barrel 2, until the bottom of the limit block 10 is against the round cover 12 on the top of the barrel 2, thereby limiting the barrel 2 to prevent the barrel 2 from shaking. Then, the staff starts the heating wire 14, so that the heating wire 14 in the annular groove 15 heats the inner cavity of the barrel 2, thereby evaporating and crystallizing the solution in the inner cavity of the barrel 2. During the evaporation process, the staff can connect the feed pipe in the next process to the exhaust pipe 6, and the generated steam will pass through the round cover 12. The air outlet pipe 6 on the top of the cover 12 is discharged and enters the device of the next process. The steam can be prevented from leaking under the action of the sealing ring 17. After the evaporation is completed and the solution is completely crystallized, the staff pulls the T-shaped rod 9 by hand, so that the T-shaped rod 9 drives the limit block 10 to move in the slide groove 16 and away from the barrel 2, until the limit block 10 is no longer in contact with the round cover 12 on the top of the barrel 2. Then, the staff opens the round cover 12 and turns the rotating handle 8 by hand. The rotating handle 8 drives the barrel 2 to rotate, so that the barrel 2 is tilted. Under the action of gravity, it is convenient to collect the crystals in the barrel 2;
[0063] After the discharge is completed, the drum 2 is rotated to a horizontal state again, and then the staff inserts the scraper 5 into the output shaft of the motor 13, and then starts the hydraulic cylinder 3, so that the output shaft of the hydraulic cylinder 3 drives the fixed plate 4 to move downward, and the fixed plate 4 drives the motor 13 to move downward, and the motor 13 drives the scraper 5 to move downward until the scraper 5 enters the drum 2 and the bottom of the scraper 5 is against the bottom of the inner cavity of the drum 2. Then, the motor 13 is started, so that the output shaft of the motor 13 drives the scraper 5 to rotate and scrape the scale on the inner wall of the drum 2 to avoid affecting the heat transfer effect and the quality of the crystal formation in the drum 2. After the scraping is completed, the staff can raise the scraper 5 through the hydraulic cylinder 3, and then remove the scraper 5 for cleaning or replacement, and then can drive the drum 2 to rotate by rotating the handle 8, so as to pour the scale in the drum 2 into the receiving box 7 below, which is convenient for collecting the scale. This process does not require the staff to shovel, saving time and effort.
[0064] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.
Claims
1. An inorganic salt evaporation crystallization kettle, characterized in that: include: A shell (1), a round barrel (2) being rotatably mounted in the shell (1), an annular groove (15) being provided in the round barrel (2), an electric heating wire (14) being fixedly mounted in the annular groove (15), a round cover (12) being hingedly mounted on the top of the round barrel (2), an air outlet pipe (6) being fixedly mounted on the top of the round cover (12) and being connected to the inner cavity of the round barrel (2), and a sealing ring (17) being fixedly mounted on the bottom of the round cover (12); A rotating handle (8), wherein the rotating handle (8) is rotatably mounted on one side of the housing (1), and one end of the rotating handle (8) passes through one side of the housing (1) and is fixed to the barrel (2); A support plate (11), the support plate (11) being fixedly mounted on the other side of the housing (1), and a hydraulic cylinder (3) being fixedly mounted on the support plate (11), an output shaft of the hydraulic cylinder (3) being fixedly mounted on a fixed plate (4), a motor (13) being fixedly mounted on the top of the fixed plate (4) and at a position away from the hydraulic cylinder (3), the output shaft of the motor (13) passing through the fixed plate (4) and being plugged and mounted with a scraper (5); A material receiving box (7), the material receiving box (7) being slidably mounted in the housing (1) and being located below the drum (2); A limiting assembly is located in the side wall of the outer shell (1) and is used to fix the round cover (12) and the round barrel (2) and to limit the position of the round barrel (2).
2. An inorganic salt evaporation crystallization kettle according to claim 1, characterized in that, The limiting component comprises: A slide groove (16), wherein the slide groove (16) is formed in a side wall of the housing (1), a limit block (10) is slidably mounted in the slide groove (16), one end of the limit block (10) passes through one side of the slide groove (16) and extends to the outside, and a T-shaped rod (9) is fixedly mounted on the other end of the limit block (10), and one end of the T-shaped rod (9) passes through the other side of the slide groove (16) and extends to the outside.
3. An inorganic salt evaporation crystallization kettle according to claim 2, characterized in that: One end of the limit block (10) is in an arc-shaped structure, the bottom of the limit block (10) is in contact with the top of the round cover (12), the limit block (10) is slidably connected to the outer shell (1), and the T-shaped rod (9) is slidably connected to the outer shell (1).
4. An inorganic salt evaporation crystallization kettle according to claim 1, characterized in that: The scraper (5) is located directly above the drum (2), and the side of the scraper (5) close to the inner wall of the drum (2) is in a V-shaped structure.
5. An inorganic salt evaporation crystallization kettle according to claim 1, characterized in that: The length of the material receiving box (7) is equal to the length of the outer shell (1).
6. An inorganic salt evaporation crystallization kettle according to claim 1, characterized in that: The output shaft of the motor (13) is rotatably connected to the fixed plate (4), and a rubber pad is fixedly installed at one end of the scraper (5) and located inside the output shaft of the motor (13).