Warm water circulation water bath type gasifier

Abstract

The utility model relates to the technical field of gasifiers, and discloses a warm water circulation water bath type gasifier, which comprises a tank body, a gas coil pipe is arranged in the tank body, two ends of the gas coil pipe respectively extend out of the tank body, the tank body is communicated with a water inlet and a water outlet, a convection device is arranged in the tank body, and the convection device is communicated with the water inlet and the water outlet. The convection device comprises an inward pushing assembly and an outward pushing assembly, a motor is installed on the tank body, the motor drives the inward pushing assembly, and a linkage mechanism is arranged between the inward pushing assembly and the outward pushing assembly. The device solves the problems that when a rotary stirring device strengthens convection, vortexes are easily formed, and the stability of placement of the tank body is affected; the rotary water flow is changed into an up-and-down convection type, so that water flow hedging is realized, the impact of fluid on the tank body is buffered, and the overall placement stability of the gasifier is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vaporizers, and more specifically, to a warm water circulating water bath type vaporizer. Background Art

[0002] A water bath vaporizer is a device that vaporizes cryogenic liquid gas into a gaseous state by exchanging heat between hot water and the gas. The heat exchange rate between the water vapor, the gas itself, and the water flow itself is a key factor affecting the vaporizer's operating efficiency.

[0003] Chinese utility model patent application number 202323010297.3 discloses a water bath vaporizer based on water circulation. A stirring mechanism is provided at the bottom of the tank, and the water stored at the bottom and top of the tank is continuously mixed through the water circulation mechanism, thereby promoting heat exchange of the stored water and preventing freezing at the air pipe. However, the stirring mechanism drives the water stored in the tank to rotate as a whole, which may form a vortex, causing the tank to shake and affecting the overall stability of the vaporizer. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a warm water circulating water bath type vaporizer with stable placement and high heat exchange efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A warm water circulating water bath type vaporizer includes a tank body, an air coil is provided in the tank body, both ends of the air coil extend out of the tank body respectively, a water inlet and a drain are connected on the tank body, a convection device is provided in the tank body, the convection device includes an inward push component and an outward push component, a motor is installed on the tank body, the motor drives the inward push component, and a linkage mechanism is provided between the inward push component and the outward push component.

[0007] The utility model is further configured as follows: the inner push component is arranged in the disk of the air coil, the inner push component includes an inner push plate, a screw is connected to the output shaft of the motor, the screw is arranged on the axis of the tank body, the two ends of the screw are respectively rotatably connected to the upper and lower ends of the tank body, and are sealed with each other, the inner push plate is threadedly connected to a section of the screw in the tank body, a number of inner sliding rods are evenly arranged in the tank body, and the several inner sliding rods are all arranged in the disk of the air coil, and the inner push plate slides on the inner sliding rods.

[0008] The utility model is further configured as follows: the push-out assembly is arranged between the outer side of the air coil and the inner wall of the tank body, the push-out assembly includes a push-out plate and a plurality of outer sliding rods, the plurality of outer sliding rods are evenly distributed in the tank body along the same circumferential direction, and the push-out plate is slidably connected to the outer sliding rods.

[0009] The utility model is further configured as follows: the inner push plate is disc-shaped, and the outer push plate is an annular structure.

[0010] The utility model is further configured as follows: the linkage mechanism includes a lead block, and a lead block is fixed at both ends of all the inner sliding rods and the outer sliding rods. A number of traction ropes are connected to both sides of the inner push plate, and the traction ropes extend toward the side away from the inner push plate. The traction ropes pass through the lead blocks on the corresponding inner sliding rods and the outer sliding rods, and the other ends of the traction ropes are connected to the outer push plate.

[0011] The utility model is further configured as follows: a limit block is provided at both ends of the screw, and the limit block is inside the coil of the air coil.

[0012] The advantages of the utility model are:

[0013] The cam is threadedly connected to the inner push plate, and the motor drives the inner push plate to move up and down along the inner push plate through the screw. An outer push plate is provided on the outside of the air coil, and the outer push plate is slidably connected to the outer push plate. A number of traction ropes are connected on both sides of the inner push plate, and the traction ropes are turned through the lead blocks at both ends of the slide rod and connected to the outer push plate, so that when the inner push plate moves, it can synchronously drive the outer push plate to move in the opposite direction. The water flows in opposite directions under the drive of the inner push plate and the outer push plate, and the impact of the water flow on the tank body can offset each other to a certain extent, thereby improving the stability of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0015] Figure 2 For the Figure 1 The AA line cross-section shown;

[0016] Figure 3 For the Figure 1 The BB line cross section is shown;

[0017] Figure 4 For the Figure 3 The CC line cross-section shown;

[0018] Figure 5 for Figure 4 An enlarged view of portion D is shown;

[0019] In the figure: 1. Tank body; 2. Air coil; 3. Water inlet; 4. Convection device; 41. Motor; 42. Screw; 43. Limit block; 44. Inner push plate; 441. Inner slide rod; 45. Outer push plate; 451. Outer slide rod; 46. Linkage mechanism; 461. Lead block; 462. Pull rope; 5. Drain outlet. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by one of ordinary skill in the art to which this application relates.

[0022] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0023] See also Figure 1-5 , the utility model provides the following technical solutions:

[0024] A warm water circulating water bath type vaporizer includes a tank body 1, an air coil 2 is provided in the tank body 1, both ends of the air coil 2 extend out of the tank body 1 respectively, and the tank body 1 is connected with a water inlet 3 and a drain outlet 5, which constitute the basic structure of the vaporizer; a convection device 4 is provided in the tank body 1, the convection device 4 can promote the flow of fluid in the tank body 1, accelerate the heat exchange between the fluid and the air coil 2, and prevent the water flow from freezing; the convection device 4 includes an inner push component and an outer push component, a motor 41 is installed on the tank body 1, the motor 41 drives the inner push component, and a linkage mechanism 46 is provided between the inner push component and the outer push component, the motor 41 can drive the inner push component to move up and down, and at the same time as the inner push component moves, the outer push component is driven to move synchronously through the linkage mechanism 46, the inner push component and the outer push component move in opposite directions, so that the water flows generated by the two are in opposite directions and can offset each other, balancing the impact of the water flow on the inner wall of the tank body 1, thereby improving the stability of the tank body 1.

[0025] The inner push assembly is arranged in the disk of the gas coil 2, and the inner push assembly includes an inner push plate 44. A screw 42 is connected to the output shaft of the motor 41. The screw 42 is arranged on the axis of the tank body 1. The two ends of the screw 42 are respectively rotatably connected to the upper and lower ends of the tank body 1 and are sealed with each other. The inner push plate 44 is threadedly connected to the screw 42 in the tank body 1. A plurality of inner slide rods 441 are evenly arranged in the tank body 1. The plurality of inner slide rods 441 are all arranged in the disk of the gas coil 2. When the motor 41 is working, it can drive the inner push plate 44 to slide up and down along the inner slide rod 441 through the screw 42;

[0026] The inner push plate 44 is disc-shaped. When the inner push plate 44 is driven up and down by the screw 42, it pushes the water in contact with it to flow downward or upward in the opposite direction of the movement of the inner push plate 44. The water flows along the radial direction of the inner push plate 44 toward the inner wall of the tank body 1. That is, the water inside the gas coil 2 is pushed through the gas coil 2 to move outward, which speeds up the flow rate of the fluid in the gas coil 2, improves the heat exchange efficiency, and improves the working efficiency of the vaporizer.

[0027] A limit block 43 is provided at both ends of the screw 42. The limit block 43 is inside the disk of the gas coil 2, ensuring that the inner push plate 44 can always move inside the disk of the gas coil 2 during operation, preventing the inner push plate 44 from colliding with the gas coil 2, and ensuring the service life of the gasifier.

[0028] The push-out assembly is arranged between the outer side of the air coil 2 and the inner wall of the tank body 1. The push-out assembly includes a push-out plate 45 and a plurality of outer slide rods 451. The plurality of outer slide rods 451 are evenly distributed in the tank body 1 along the same circumferential direction. The push-out plate 45 is slidably connected to the outer slide rods 451. The push-out plate 45 is an annular structure.

[0029] The linkage mechanism 46 includes a lead block 461. A lead block 461 is fixed to both ends of all inner slide bars 441 and outer slide bars 451. A plurality of traction ropes 462 are connected to both sides of the inner push plate 44. The traction ropes 462 extend away from the inner push plate 44. The traction ropes 462 pass through the lead blocks 461 on the corresponding inner slide bars 441 and outer slide bars 451. The other ends of the traction ropes 462 are connected to the outer push plate 45.

[0030] When the inner push plate 44 moves up and down under the action of the screw 42, the traction rope 462 on the side of the inner push plate 44 opposite to its own moving direction is pulled, and the traction rope 462 is turned through the lead block 461 and connected to the outer push plate 45, thereby pulling the outer push plate 45 to move in the opposite direction of the inner push plate 44.

[0031] Specifically, a screw 42 and several inner sliding rods 441 are provided inside the disc of the air coil 2, and an inner push plate 44 is threadedly connected to the screw 42. The motor 41 can drive the inner push plate 44 to move up and down along the inner sliding rod 441 through the screw 42. An outer sliding rod 451 is provided on the outside of the air coil 2, and an outer push plate 45 is slidably connected to the outer sliding rod 45. Several traction ropes 462 are connected to both sides of the inner push plate 44, and the traction ropes 462 are connected to the outer push plate 45 after being turned through the lead blocks 461 at both ends of the sliding rod, so that when the inner push plate 44 moves, it can synchronously drive the outer push plate 45 to move in the opposite direction. The water flows in opposite directions under the drive of the inner push plate 44 and the outer push plate 45, and the impact of the water flow on the tank body 1 can offset each other to a certain extent, thereby improving the stability of the tank body 1.

[0032] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0033] 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. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar pairs of elements and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A warm water circulating water bath type vaporizer, comprising a tank body (1), characterized in that: An air coil (2) is provided in the tank body (1), and both ends of the air coil (2) extend out of the tank body (1). A water inlet (3) and a water outlet (5) are connected to the tank body (1). A convection device (4) is provided in the tank body (1), and the convection device (4) includes an inner push component and an outer push component. A motor (41) is installed on the tank body (1), and the motor (41) drives the inner push component. A linkage mechanism (46) is provided between the inner push component and the outer push component.

2. The warm water circulating water bath type vaporizer according to claim 1, characterized in that: The inner push assembly is arranged in the disk of the air coil (2), and the inner push assembly includes an inner push plate (44). A screw (42) is connected to the output shaft of the motor (41), and the screw (42) is arranged on the axis of the tank body (1). The two ends of the screw (42) are respectively rotatably connected to the upper and lower ends of the tank body (1) and are sealed with each other. The inner push plate (44) is connected to a section of the screw (42) in the tank body (1) through a thread. A plurality of inner slide rods (441) are evenly arranged in the tank body (1), and the plurality of inner slide rods (441) are all arranged in the disk of the air coil (2). The inner push plate (44) slides on the inner slide rod (441).

3. The warm water circulating water bath type vaporizer according to claim 2, characterized in that: The push-out assembly is arranged between the outer side of the air coil (2) and the inner wall of the tank body (1), and the push-out assembly includes a push-out plate (45) and a plurality of outer sliding rods (451). The plurality of outer sliding rods (451) are evenly distributed in the tank body (1) along the same circumferential direction, and the push-out plate (45) is slidably connected to the outer sliding rods (451).

4. The warm water circulating water bath type vaporizer according to claim 3, characterized in that: The inner push plate (44) is disc-shaped, and the outer push plate (45) is an annular structure.

5. The warm water circulating water bath type vaporizer according to claim 4, characterized in that: The linkage mechanism (46) includes a lead block (461), and a lead block (461) is fixed at both ends of all the inner slide bars (441) and the outer slide bars (451). Both sides of the inner push plate (44) are connected with a plurality of traction ropes (462), and the traction ropes (462) extend toward the side away from the inner push plate (44). The traction ropes (462) pass through the lead blocks (461) on the corresponding inner slide bars (441) and the outer slide bars (451), and the other ends of the traction ropes (462) are connected to the outer push plate (45).

6. The warm water circulating water bath type vaporizer according to claim 5, characterized in that: A limit block (43) is provided at each end of the screw rod (42), and the limit block (43) is inside the coil of the air coil (2).

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