High-efficiency water bath type gasifier capable of being stably placed

Abstract

The utility model relates to the technical field of gasifiers, and discloses a stably placed efficient water bath type gasifier which comprises a tank body, a plurality of supporting feet are arranged at the bottom of the tank body, a sealing cover is sealed on an opening in the top of the tank body, and two ends of the tank body are respectively communicated with a liquid inlet pipe and an exhaust pipe. One section of the liquid inlet pipe and one section of the exhaust pipe in the pipe body are jointly communicated with a plurality of gasification pipes, the gasification pipes are spirally and longitudinally coiled, each gasification pipe is provided with a heating device, each heating device is provided with a stirring device, the stirring devices drive the heating devices to swing in a reciprocating manner, the tank body is communicated with a liquid supplementing pipe, and the liquid supplementing pipe is communicated with the liquid supplementing pipe. The device solves the problem that when a rotating device stirs stored water, the tank body easily shakes, rotation is changed into swinging, the impact of the stored water on the tank body is reduced through turbulent flow hedging, and the placement stability is guaranteed while the gasification efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gasifiers, and more specifically, to a stable and efficient water bath type gasifier. Background Art

[0002] A vaporizer is a device that heats liquid gas to vaporize it. It can be direct heating, including hot gas or submerged combustion, or indirect heating, including steam heating, water bath heating, forced ventilation, electric heating, etc. The vaporization is achieved through heat exchange between the heat source and the liquid gas, so the efficiency of heat exchange is closely related to the efficiency of vaporization.

[0003] The Chinese utility model patent with application number 202323010297.3 discloses a water bath vaporizer based on water circulation. By setting a rotating structure and a circulating fan at the bottom of the water storage cylinder, the water in the water storage cylinder is stirred, thereby promoting the circulation of the stored water, balancing the water temperature, preventing freezing, and improving the heat exchange efficiency. However, the rotating structure will push the stored water to rotate in one direction, which may easily cause the water storage cylinder to shake as a whole, thereby affecting the overall stability of the device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a stable and efficient water bath gasifier.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stably placed high-efficiency water bath vaporizer comprises a tank body, a plurality of legs are arranged at the bottom of the tank body, a sealing cover is sealed on the top opening of the tank body, a liquid inlet pipe and an exhaust pipe are respectively connected at both ends of the tank body, the liquid inlet pipe and the exhaust pipe are commonly connected to a plurality of vaporization pipes at a section inside the pipe body, the vaporization pipes are spirally coiled along the longitudinal direction, a heating device is arranged at each of the vaporization pipes, a stirring device is installed on the heating device, the stirring device drives the heating device to swing back and forth, and a liquid replenishing pipe is connected to the tank body.

[0007] The utility model is further configured as follows: the heating device includes two fixed plates 1 and two fixed plates 2, the two fixed plates 1 are respectively arranged below the liquid inlet pipe and above the exhaust pipe, the two fixed plates 2 are respectively arranged above the liquid inlet pipe and above the exhaust pipe, the fixed plate 1 is rotatably connected to the tank body, the two fixed plates 1 are commonly connected with a plurality of heating fin plates 1, the two fixed plates 2 are commonly connected with a plurality of heating fin plates 2, the heating fin plates 1 and the heating fin plates 2 are respectively arranged on the outer side and the inner side of the gasification pipe spiral.

[0008] The utility model is further configured as follows: the first heating fin plate and the second heating fin plate are both arranged along a direction inclined to the radial direction of the spiral of the gasification tube.

[0009] The utility model is further configured as follows: the stirring device includes a transmission sleeve, the sleeve body of the transmission sleeve is rotatably mounted on the sealing cover, a slide rail is provided on the cylinder wall at one end of the sleeve body extending into the tank body, a driven sleeve is rotatably connected to the sleeve body, the driven sleeve is fixedly connected to a fixed plate above, a limiting groove is provided on the driven sleeve, the limiting groove is spiral, the limiting groove is arranged around 1 / 4 of the cylinder wall, and a driving block is slidably connected to the slide rail and the limiting groove.

[0010] The utility model is further configured as follows: the slide rail includes two sections of spiral grooves and two sections of transverse grooves, the spiral grooves are arranged around 1 / 4 of the cylinder wall, the two sections of the spiral grooves are symmetrically arranged, and the two sections of the transverse grooves respectively connect the two upper ends and the two lower ends of the two sections of the spiral grooves.

[0011] The utility model is further configured as follows: the number of the gasification tubes is an even number, one end of the sleeve extending out of the cover is a transmission gear, two adjacent transmission gears form a group and are connected by a sprocket, a plurality of motors are installed on the cover, the plurality of motors drive corresponding transmission gears through respective sprockets, and the rotation directions of two adjacent motors are opposite.

[0012] The advantages of the utility model are:

[0013] 1. There are several gasification pipes connected between the liquid inlet pipe and the exhaust pipe, which disperse the liquid gas entering the gasifier, increase the contact area between the gas and the water bath, and improve the heat exchange effect. The gasification pipe is spirally coiled in the tank body, and the heating fins of the heating device are arranged on the inside and outside of the spiral gasification pipe, which can heat the water inside and outside at the same time, improve the heating effect, and ensure the water temperature at the gasification pipe;

[0014] 2. A stirring device is installed on the heating device. The motor of the stirring device drives the transmission sleeve to rotate, thereby pushing the driving block to slide along the slide rail. The driving block simultaneously moves back and forth in the limit groove, thereby driving the driven sleeve to swing. The driven sleeve drives the heating device to swing around the axial direction through the fixed plate 1 connected thereto, that is, the heating fin plate 1 and the heating fin plate 2 both swing at a certain angle, which promotes the circulation of stored water, accelerates the balance of water temperature, prevents freezing, and improves the heat exchange effect;

[0015] 3. A plurality of gasification pipes are arranged in the tank body, and a heating device and a stirring device are installed correspondingly. Two adjacent heating devices and stirring devices form a group, and the motors of the stirring devices in adjacent groups rotate in opposite directions, that is, the heating fins of the multiple heating devices in the tank body swing in different directions, which can form turbulence in the tank body, improve the water temperature balancing speed, and realize the counteraction of fluids in all directions, thereby reducing the impact of stored water on the tank body, preventing the tank body from shaking, and improving the placement stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 For along Figure 1 The AA line section is shown;

[0018] Figure 3 For along Figure 1 The BB line cross-section is shown;

[0019] Figure 4 for Figure 2 An enlarged view of section C is shown;

[0020] Figure 5 This is a schematic diagram of the transmission sleeve structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the outer wall of the transmission sleeve of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the driven sleeve of the utility model;

[0023] Figure 8 for Figure 3 An enlarged view of part D is shown;

[0024] In the figure: 1. tank body; 2. support foot; 3. sealing cover; 4. liquid inlet pipe; 5. gasification pipe; 6. heating device; 61. fixing plate 1; 62. fixing plate 2; 63. heating fin plate 1; 64. heating fin plate 2; 7. stirring device; 71. motor; 72. sprocket; 73. transmission sleeve; 731. sleeve body; 732. transmission gear; 733. slide rail; 74. driven sleeve; 741. limit groove; 75. drive block; 8. exhaust pipe; 9. liquid filling pipe. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] 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 ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference 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 directions are not used to limit the present invention.

[0028] See also Figure 1-8 , the utility model provides the following technical solutions:

[0029] A stable and efficient water bath type vaporizer comprises a tank body 1, a plurality of legs 2 are arranged at the bottom of the tank body 1, a sealing cover 3 is sealed on the top opening of the tank body 1, a liquid inlet pipe 4 and an exhaust pipe 8 are respectively connected at both ends of the tank body 1, a plurality of vaporization pipes 5 are commonly connected at a section of the liquid inlet pipe 4 and the exhaust pipe 8 in the pipe body 1, the vaporization pipes 5 are spirally arranged along the longitudinal direction, a heating device 6 is arranged at each vaporization pipe 5, a stirring device 7 is installed on the heating device 6, the stirring device 7 drives the heating device 6 to swing back and forth, a liquid replenishing pipe 9 is connected to the tank body 1, liquid gas enters the vaporizer from the liquid inlet pipe 4, and after being dispersed through each vaporization pipe 5, it rises along the pipe, and finally vaporizes and enters the exhaust pipe 8 for discharge;

[0030] The inner diameter of the plurality of dispersed spirally coiled gasification pipes 5 is smaller than that of the liquid inlet pipe 4, thereby increasing the contact area between the liquid gas and the water bath as a whole and improving the heat exchange efficiency;

[0031] The stirring device 7 can drive the heating device 6 to swing back and forth, thereby changing rotation into swinging, preventing the generation of water vortex. The stirring device 7 forms turbulence in the tank body 1, and reduces the impact of the water storage movement on the tank body 1 through convection, thereby improving the overall placement stability of the gasifier.

[0032] The heating device 6 includes two fixing plates 1 61 and two fixing plates 2 62. The two fixing plates 1 61 are respectively arranged below the liquid inlet pipe 4 and above the exhaust pipe 8. The two fixing plates 2 62 are respectively arranged above the liquid inlet pipe 4 and above the exhaust pipe 8. The fixing plate 1 61 is rotatably connected to the tank body 1. The two fixing plates 1 61 are commonly connected with a plurality of heating fin plates 1 63. The two fixing plates 2 62 are commonly connected with a plurality of heating fin plates 2 64. The heating fin plates 1 63 and the heating fin plates 2 64 are respectively arranged on the outer side and the inner side of the spiral of the gasification pipe 5.

[0033] The heating fin plate 1 63 and the heating fin plate 2 64 are both arranged in a direction inclined to the spiral radial direction of the gasification tube 5; when the stirring device 7 drives the heating device 6 to swing, the heating fin plate 1 63 and the heating fin plate 2 64 swing at the same time, thereby forming a liquid flow at the corresponding position. There are a plurality of heating fin plates 1 63 and a plurality of heating fin plates 2 64 in the entire tank body 1. When they swing together, the circulation of stored water is promoted, the speed of balancing the water temperature is increased, and thus the gasification efficiency is improved.

[0034] The stirring device 7 includes a transmission sleeve 73, a sleeve body 731 of the transmission sleeve 73 is rotatably mounted on the sealing cover 3, a slide rail 733 is provided on the cylinder wall at one end of the sleeve body 731 extending into the tank body 1, a driven sleeve 74 is rotatably connected to the sleeve body 731, the driven sleeve 74 is fixedly connected to the upper fixing plate 61, a limiting groove 741 is provided on the driven sleeve 74, the limiting groove 741 is spiral, and the limiting groove 741 is arranged on 1 / 4 of the cylinder wall, and a driving block 75 is slidably connected to the slide rail 733 and the limiting groove 741;

[0035] The slide rail 733 includes two sections of spiral grooves and two sections of transverse grooves. The spiral grooves are arranged around 1 / 4 of the cylinder wall. The two sections of spiral grooves are symmetrically arranged. The two sections of transverse grooves respectively connect the two upper ends and the two lower ends of the two sections of spiral grooves.

[0036] When the transmission sleeve 73 is rotated, the transmission sleeve 73 drives the driving block 75 to slide through the slide rail 733, and the driving block 75 slides in the limiting groove 741 at the same time, thereby pushing the driven sleeve 74 to make a 1 / 4 circle reciprocating swing through the limiting groove 741, that is, it can drive the heating fin plate to swing back and forth.

[0037] The number of gasification tubes 5 is an even number, and one end of the sleeve 731 extending out of the cover 3 is a transmission gear 732. Two adjacent transmission gears 732 form a group and are connected by a sprocket 72. A plurality of motors 71 are installed on the cover 3, and the plurality of motors 71 drive the corresponding transmission gears 732 through each sprocket 72. The rotation directions of two adjacent motors 71 are opposite, that is, the swing directions of the heating fins of two adjacent groups are opposite, so that the directions of turbulence in the tank body 1 are relatively symmetrical, which promotes fluid counter-attack and reduces the impact on the tank body 1, thereby improving the stability of the overall placement of the gasifier.

[0038] Specifically, a plurality of gasification pipes 5 are connected between the liquid inlet pipe 4 and the exhaust pipe 8, which disperse the liquid gas entering the gasifier, increase the contact area between the gas and the water bath, and improve the heat exchange effect. The gasification pipe 5 is spirally arranged in the tank body 1, and the heating fins of the heating device 6 are arranged on the inner and outer sides of the spiral gasification pipe 5, which can heat the stored water inside and outside at the same time, improve the heating effect, and ensure the water temperature at the gasification pipe 5;

[0039] The heating device 6 is provided with a stirring device 7. The motor 71 of the stirring device 7 drives the transmission sleeve 73 to rotate, thereby pushing the driving block 75 to slide along the slide rail 733. The driving block 75 simultaneously reciprocates in the limiting groove 741, thereby driving the driven sleeve 74 to swing. The driven sleeve 74 drives the heating device 6 to swing around the axial direction through the fixed plate 1 61 connected thereto, that is, the heating fin plate 1 63 and the heating fin plate 2 64 both swing at a certain angle, thereby promoting the circulation of stored water, accelerating the water temperature balance, preventing ice formation, and improving the heat exchange effect.

[0040] A plurality of gasification pipes 5 are arranged in the tank body 1, and a heating device 6 and a stirring device 7 are installed correspondingly. Two adjacent heating devices 6 and stirring devices 7 form a group, and the motors 71 of the stirring devices 7 of adjacent groups rotate in opposite directions, that is, the heating fins of the plurality of heating devices 6 in the tank body 1 swing in different directions, which can form turbulence in the tank body 1, improve the water temperature balancing speed, and realize the counter-action of fluids in various directions, thereby reducing the impact of stored water on the tank body 1, preventing the tank body 1 from shaking, and improving the placement stability.

[0041] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0042] 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, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar opposites, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0044] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stable and efficient water bath vaporizer, comprising a tank body (1), a plurality of legs (2) being arranged at the bottom of the tank body (1), and a sealing cover (3) being sealed on the top opening of the tank body (1), characterized in that: The two ends of the tank body (1) are respectively connected to a liquid inlet pipe (4) and an exhaust pipe (8); the liquid inlet pipe (4) and the exhaust pipe (8) are connected to a plurality of gasification pipes (5) at a section inside the tank body (1); the gasification pipes (5) are spirally arranged along the longitudinal direction; each gasification pipe (5) is provided with a heating device (6); a stirring device (7) is installed on the heating device (6); the stirring device (7) drives the heating device (6) to swing back and forth; and the tank body (1) is connected to a liquid infusion pipe (9).

2. A stable and efficient water bath type vaporizer according to claim 1, characterized in that: The heating device (6) comprises two fixed plates (61) and two fixed plates (62). The two fixed plates (61) are respectively arranged below the liquid inlet pipe (4) and above the exhaust pipe (8). The two fixed plates (62) are respectively arranged above the liquid inlet pipe (4) and above the exhaust pipe (8). The fixed plate (61) is rotatably connected to the tank body (1). The two fixed plates (61) are commonly connected to a plurality of heating fin plates (63). The two fixed plates (62) are commonly connected to a plurality of heating fin plates (64). The heating fin plates (63) and the heating fin plates (64) are respectively arranged on the outer side and the inner side of the spiral of the gasification pipe (5).

3. A stable and efficient water bath type vaporizer according to claim 2, characterized in that: The heating fin plate 1 (63) and the heating fin plate 2 (64) are both arranged in a direction inclined to the spiral radial direction of the gasification tube (5).

4. The stable and efficient water bath type vaporizer according to claim 3, characterized in that: The stirring device (7) comprises a transmission sleeve (73), a sleeve body (731) of the transmission sleeve (73) being rotatably mounted on the sealing cover (3), a slide rail (733) being provided on the cylinder wall at one end of the sleeve body (731) extending into the tank body (1), a driven sleeve (74) being rotatably connected to the sleeve body (731), the driven sleeve (74) being fixedly connected to a fixing plate (61) above, a limiting groove (741) being provided on the driven sleeve (74), the limiting groove (741) being spiral-shaped, the limiting groove (741) being arranged around 1 / 4 of the cylinder wall, and a driving block (75) being slidably connected to the slide rail (733) and the limiting groove (741).

5. The stable and efficient water bath type vaporizer according to claim 4, characterized in that: The slide rail (733) comprises two sections of spiral grooves and two sections of transverse grooves. The spiral grooves are arranged around a 1 / 4 circumference of the cylinder wall. The two sections of the spiral grooves are symmetrically arranged. The two sections of the transverse grooves respectively connect the two upper ends and the two lower ends of the two sections of the spiral grooves.

6. The stable and efficient water bath type vaporizer according to claim 5, characterized in that: The number of the gasification tubes (5) is an even number. One end of the sleeve (731) extending out of the cover (3) is a transmission gear (732). Two adjacent transmission gears (732) form a group and are connected via a sprocket (72). A plurality of motors (71) are mounted on the cover (3). The plurality of motors (71) drive corresponding transmission gears (732) via respective sprockets (72). The rotation directions of two adjacent motors (71) are opposite.

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