Heating tank of steam generator

Abstract

The utility model provides a steam generator heating tank which comprises a tank body, the interior of the tank body is of a cavity structure, the two ends of the tank body are fixedly provided with a first communicating nozzle and a second communicating nozzle respectively, the first communicating nozzle and the second communicating nozzle both communicate with the tank body, and a plurality of electric heating plates are arranged on the outer surface of the tank body; and the electric heating plate is used for heating liquid flowing through the cavity structure in the tank body through the tank body. The multiple electric heating plates are arranged on the outer surface of the tank body and heat the liquid flowing through the cavity structure in the tank body through the tank body, so that the situation that the space in the tank body is occupied by the electric heating plates is reduced, the electric heating plates do not make contact with the liquid in the heating process, and the problem that scale is generated on the surfaces of the electric heating plates can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating tanks, in particular to a heating tank of a steam generator. Background Art

[0002] Steam generator is a widely used heating equipment, which can be used in medical chemical industry, food processing, plastic rubber, hotel heating, bath center and other industries. At the same time, steam is often needed in industrial fields, such as brewing, clothing, textile, dyeing, etc. The traditional steam generator uses a pot of water, then heats the water, and makes the water boil to produce steam.

[0003] Chinese utility model patent: CN210035438U, discloses a fast and efficient steam generator, including a high-pressure atomizing nozzle and a steam generator heating tank body, wherein a steam heat exchange plate is installed inside the steam generator heating tank body, wherein the steam heat exchange plate is composed of a plurality of heat-conducting fins, wherein the plurality of heat-conducting fins are parallel to each other and are arranged at equal intervals along the inner wall of the steam generator heating tank body, and the steam heat exchange plate is fixed on the inner wall of the steam generator heating tank body;

[0004] When the above patent is implemented, the heating component is installed in the heating tank body, which causes the heating component to occupy space in the tank body, and scale is easily generated on the surface of the heating component, thereby affecting the heating effect. Therefore, we make improvements on this and propose a steam generator heating tank. Utility Model Content

[0005] The utility model aims to solve the problem that the existing heating components are installed in the heating tank body, which causes the heating components to occupy the space in the tank body and the surface of the heating components is prone to scale, thus affecting the heating effect.

[0006] In order to achieve the above object, the utility model provides a steam generator heating tank to improve the above problem.

[0007] The specific application is as follows:

[0008] A steam generator heating tank comprises a tank body, the tank body has a cavity structure, two ends of the tank body are respectively fixedly provided with a connecting nozzle 1 and a connecting nozzle 2, the connecting nozzle 1 and the connecting nozzle 2 are both connected to the tank body, and the outer surface of the tank body is provided with a plurality of electric heating plates, the electric heating plates heat the liquid flowing through the cavity structure of the tank body through the tank body.

[0009] As a preferred technical solution of the present application, the electric heating plate and the tank body are connected by spot welding.

[0010] As a preferred technical solution of the present application, the electric heating plate is placed on the side of the tank body, and a plurality of fixing structures 1 are arranged between the tank body and the plurality of electric heating plates;

[0011] The fixing structure 1 comprises a strap arranged around the outer surfaces of a plurality of electric heating plates, one end of the strap is fixedly connected with a connecting ring 2, and the side surface of the other end of the strap is fixedly installed with a first Velcro and a second Velcro.

[0012] As a preferred technical solution of the present application, the end of the strap away from the connecting ring 2 passes through the connecting ring 2, and the electric heating plate is fixed under the adhesion of the first Velcro and the second Velcro.

[0013] As a preferred technical solution of the present application, the outer surface of the binding strap is provided with a plurality of connecting rings 1, and the plurality of connecting rings 1 are fixedly connected with a stopper, and both sides of the stopper are in contact with the electric heating plate.

[0014] As a preferred technical solution of the present application, the electric heating plate is placed on the side of the tank body, and a second fixing structure is provided between the tank body and the plurality of electric heating plates.

[0015] As a preferred technical solution of the present application, the second fixing structure includes a fixing frame and a fixing plate hinged to one side of the fixing frame by a hinge, the fixing frame and the fixing plate are arranged around the tank body and a plurality of electric heating plates, and a buckle is also installed between the fixing plate and the fixing frame;

[0016] Two fixing plates are fixedly mounted on the three inner side walls of the fixing frame and the inner side wall of the fixing plate, and the electric heating plate is clamped between two elastic clamping plates.

[0017] As a preferred technical solution of the present application, the electric heating plate is placed on the side of the tank body, and a plurality of fixing structures three are arranged between the tank body and the plurality of electric heating plates, each fixing structure three being used to fix two electric heating plates.

[0018] As a preferred technical solution of the present application, the fixed structure three includes a connecting seat fixedly mounted on the side of the tank body and located between the two electric heating plates, a chamber is opened in the connecting seat, a connecting rod one is inserted and connected in the chamber, one end of the connecting rod one passes through the connecting seat and is fixedly connected to a limiting plate one, and the limiting plate one is in contact with a side of the two electric heating plates away from the tank body;

[0019] The outer surface of the connecting rod 1 is sleeved with a spring located in the chamber, and two ends of the spring are fixedly connected to the connecting rod 1 and the chamber respectively.

[0020] As a preferred technical solution of the present application, the bottom of the limiting plate one is fixedly connected with a connecting rod two, the end of the connecting rod two away from the limiting plate one is fixedly connected to the limiting plate two, and the side of the limiting plate two close to the connecting rod two is in contact with the two electric heating plates.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In the scheme of this application:

[0023] In order to solve the problem in the prior art that the heating components are installed in the heating tank body, which causes the heating components to occupy the space in the tank body and the surface of the heated components is prone to scale, thereby affecting the heating effect, the present application arranges a plurality of electric heating plates on the outer surface of the tank body. The electric heating plates heat the liquid flowing through the cavity structure in the tank body through the tank body, thereby reducing the space occupied by the electric heating plates in the tank body. In addition, the electric heating plates do not contact the liquid during the heating process, thereby solving the problem of scale generation on the surface of the electric heating plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of the steam generator heating tank provided in this application;

[0025] Figure 2 Provided for this application Figure 1 Schematic diagram of the structure viewed from above;

[0026] Figure 3 A structural schematic diagram of a fixed structure 1 provided in this application;

[0027] Figure 4 A schematic diagram of the structure of the stopper provided for this application;

[0028] Figure 5 A schematic diagram of the structure of the fixed structure 2 provided in this application;

[0029] Figure 6 A schematic diagram of the structure of the fixed structure 2 provided in this application;

[0030] Figure 7 A schematic diagram of the structure of the fixing plate provided for this application;

[0031] Figure 8 A schematic diagram of the structure of the fixed structure 3 provided in this application;

[0032] Fig. 9 A schematic diagram of the structure of the limiting plate 2 provided in this application;

[0033] Fig.10 This is a schematic diagram of the top-down cross-sectional structure of the connecting socket provided in this application.

[0034] Indicated in the figure:

[0035] 1. tank body; 101. connecting nozzle 1; 102. connecting nozzle 2;

[0036] 2. Electric heating plate;

[0037] 3. Fixed structure 1; 301. Binding strap; 302. Connecting ring 1; 303. Stopper; 304. First Velcro; 305. Second Velcro; 306. Connecting ring 2;

[0038] 4. Fixed structure 2; 401. Fixed frame; 402. Fixed plate; 403. Buckle; 404. Elastic splint;

[0039] 5. Fixed structure three; 501. Connecting seat; 502. Chamber; 503. Connecting rod one; 504. Limiting plate one; 505. Connecting rod two; 506. Limiting plate two. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0041] As described in the background art, in the implementation of the prior art, the heating component is installed in the heating tank body. This arrangement causes the heating component to occupy space in the tank body, and scale is easily generated on the surface of the heating component, thereby affecting the heating effect.

[0042] In order to solve this technical problem, the utility model provides a steam generator heating tank, which is applied to the steam generator.

[0043] Specifically, please refer to Figure 1-Figure 2 , the steam generator heating tank specifically includes:

[0044] The tank body 1 has a cavity structure inside, and a connecting nozzle 101 and a connecting nozzle 2 102 are fixedly installed at both ends of the tank body 1, and the connecting nozzle 1 101 and the connecting nozzle 2 102 are both connected to the tank body 1. A plurality of electric heating plates 2 are arranged on the outer surface of the tank body 1, and the electric heating plates 2 heat the liquid flowing through the cavity structure inside the tank body 1 through the tank body 1.

[0045] The steam generator heating tank provided by the utility model is provided with a plurality of electric heating plates 2 on the outer surface of the tank body 1. The electric heating plates 2 heat the liquid flowing through the cavity structure in the tank body 1 through the tank body 1, thereby reducing the space occupied by the electric heating plates 2 in the tank body 1. Moreover, the electric heating plates 2 do not contact with the liquid during the heating process, thereby solving the problem of scale generation on the surface of the electric heating plates 2.

[0046] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0047] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0048] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0049] Example 1

[0050] Please refer to Figure 1-Figure 2 A steam generator heating tank comprises a tank body 1, the tank body 1 has a cavity structure, a connecting nozzle 101 and a connecting nozzle 2 102 are fixedly installed at both ends of the tank body 1, the connecting nozzle 101 and the connecting nozzle 2 102 are both connected to the tank body 1, and a plurality of electric heating plates 2 are arranged on the outer surface of the tank body 1, the electric heating plates 2 heat the liquid flowing through the cavity structure in the tank body 1 through the tank body 1, thereby reducing the space occupied by the electric heating plates 2 in the tank body 1, and the electric heating plates 2 do not contact the liquid during the heating process, thereby solving the problem of scale generation on the surface of the electric heating plates 2.

[0051] Example 2

[0052] The steam generator heating tank provided in Example 1 is further optimized. Specifically, the electric heating plate 2 is connected to the tank body 1 by spot welding. When the damaged electric heating plate 2 needs to be replaced, the electric heating plate 2 can be disassembled by cutting.

[0053] Example 3

[0054] The steam generator heating tank provided in Example 1 is further optimized, specifically, as follows Figure 3 As shown, the electric heating plate 2 is placed on the side of the tank body 1, and a plurality of fixing structures 3 are provided between the tank body 1 and the plurality of electric heating plates 2. The plurality of electric heating plates 2 can be fixed on the tank body 1 through the fixing structures 3, and the electric heating plates 2 can be removed and replaced by releasing the fixing of the fixing structures 3;

[0055] The fixing structure 1 3 includes a strap 301 arranged around the outer surface of several electric heating plates 2, one end of the strap 301 is fixedly connected to a connecting ring 2 306, and the side of the other end of the strap 301 is fixedly installed with a first Velcro 304 and a second Velcro 305.

[0056] Further, such as Figure 3 As shown, one end of the binding strap 301 away from the second connecting ring 306 passes through the second connecting ring 306 , and fixes the electric heating plate 2 under the adhesion of the first Velcro 304 and the second Velcro 305 .

[0057] When the electric heating plate 2 needs to be replaced, pull the end of the strap 301 away from the second connecting ring 306 to separate the first Velcro 304 from the second Velcro 305, and then separate the strap 301 from the second connecting ring 306 to remove the electric heating plate 2. When installing, pass the end of the strap 301 away from the second connecting ring 306 through the second connecting ring 306, and then stick the first Velcro 304 and the second Velcro 305 together.

[0058] Further, such as Figure 3-Figure 4 As shown, the outer surface of the bandage 301 is provided with a plurality of connecting rings 302, and the plurality of connecting rings 302 are fixedly connected with a stopper 303, and both sides of the stopper 303 are in contact with the electric heating plate 2. The setting of the stopper 303 can assist in fixing the electric heating plate 2 under the action of the bandage 301.

[0059] Example 4

[0060] The steam generator heating tank provided in Example 1 is further optimized, specifically, as follows Figure 5-Figure 7 As shown, the electric heating plate 2 is placed on the side of the tank body 1, and a fixing structure 2 4 is provided between the tank body 1 and the plurality of electric heating plates 2. The plurality of electric heating plates 2 can be fixed on the tank body 1 through the fixing structure 2 4, and the electric heating plates 2 can be removed and replaced by releasing the fixing structure 2 4.

[0061] Further, such as Figure 5-Figure 7 As shown, the fixing structure 2 4 includes a fixing frame 401 and a fixing plate 402 hinged to one side of the fixing frame 401 by a hinge, the fixing frame 401 and the fixing plate 402 are arranged around the tank body 1 and a plurality of electric heating plates 2, and a buckle 403 is also installed between the fixing plate 402 and the fixing frame 401, and the fixing frame 401 and the fixing plate 402 can be connected together by the buckle 403, and the electric heating plate 2 can be bound to the outer surface of the tank body 1 by the fixing frame 401 and the fixing plate 402;

[0062] Two fixing plates 402 are fixedly mounted on the three inner side walls of the fixing frame 401 and the inner side wall of the fixing plate 402. The electric heating plate 2 is clamped between the two elastic clamping plates 404. The clamping of the electric heating plate 2 by the elastic clamping plates 404 can improve the stability of the electric heating plate 2.

[0063] After opening the buckle 403, the fixing plate 402 can be opened. After the fixing plate 402 is opened, the electric heating plate 2 can be pulled to separate the electric heating plate 2 from the tank body 1 to remove the electric heating plate 2, and a new electric heating plate 2 can be clamped between the two elastic clamping plates 404, and then the buckle 403 is buckled, so that the buckle 403 can fix the fixing plate 402 and the fixing frame 401.

[0064] Example 5

[0065] The steam generator heating tank provided in Example 1 is further optimized, specifically, as follows Figure 8-Figure 10 As shown, the electric heating plate 2 is placed on the side of the tank body 1, and a plurality of fixing structures three 5 are arranged between the tank body 1 and the plurality of electric heating plates 2, each fixing structure three 5 is used to fix two electric heating plates 2, and the electric heating plate 2 can be fixed on the tank body 1 through the fixing structure three 5, and the electric heating plate 2 can be removed for replacement by releasing the fixing of the fixing structure three 5.

[0066] Further, such as Figure 8-Figure 10 As shown, the fixed structure three 5 includes a connecting seat 501 fixedly installed on the side of the tank body 1 and located between the two electric heating plates 2, a chamber 502 is opened in the connecting seat 501, a connecting rod 1 503 is inserted and connected in the chamber 502, one end of the connecting rod 1 503 passes through the connecting seat 501 and is fixedly connected to a limiting plate 1 504, and the limiting plate 1 504 is in contact with the side of the two electric heating plates 2 away from the tank body 1;

[0067] The outer surface of the connecting rod 503 is sleeved with a spring located in the chamber 502, and the two ends of the spring are fixedly connected to the connecting rod 503 and the chamber 502 respectively. The action force of the spring can pull the limit plate 504 through the connecting rod 503, and the electric heating plate 2 can be clamped through the limit plate 504.

[0068] Further, such as Fig. 9 As shown, the bottom of the limit plate 1 504 is fixedly connected with a connecting rod 2 505, and one end of the connecting rod 2 505 away from the limit plate 1 504 is fixedly connected with a limiting plate 2 506, and a side of the limiting plate 2 506 close to the connecting rod 2 505 is in contact with the two electric heating plates 2, and the mutual cooperation between the connecting rod 2 505 and the limiting plate 2 506 can provide auxiliary support for the electric heating plate 2, thereby improving the stability of the electric heating plate 2.

[0069] Pull the limit plate 504 to separate the limit plate 504 from the electric heating plate 2, then pull the electric heating plate 2 to remove the electric heating plate 2, insert the new electric heating plate 2 between the limit plate 504 and the tank body 1 and make contact with the limit plate 2 506, then release the limit plate 504 to complete the installation of the electric heating plate 2.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A steam generator heating tank, characterized in that: The invention comprises a tank body (1), wherein the tank body (1) has a hollow structure inside, and a connecting nozzle 1 (101) and a connecting nozzle 2 (102) are respectively fixedly mounted at two ends of the tank body (1), wherein the connecting nozzle 1 (101) and the connecting nozzle 2 (102) are both connected to the tank body (1), and a plurality of electric heating plates (2) are arranged on the outer surface of the tank body (1), and the electric heating plates (2) heat liquid flowing through the hollow structure inside the tank body (1) through the tank body (1).

2. A steam generator heating tank according to claim 1, characterized in that: The electric heating plate (2) and the tank body (1) are connected by spot welding.

3. A steam generator heating tank according to claim 1, characterized in that: The electric heating plate (2) is placed on the side of the tank body (1), and a plurality of fixing structures (3) are provided between the tank body (1) and the plurality of electric heating plates (2); The fixing structure one (3) comprises a binding strap (301) arranged around the outer surfaces of a plurality of electric heating plates (2), one end of the binding strap (301) being fixedly connected to a connecting ring two (306), and the side surface of the other end of the binding strap (301) being fixedly mounted with a first Velcro (304) and a second Velcro (305).

4. A steam generator heating tank according to claim 3, characterized in that: One end of the binding strap (301) away from the second connecting ring (306) passes through the second connecting ring (306), and fixes the electric heating plate (2) under the adhesion of the first Velcro (304) and the second Velcro (305).

5. A steam generator heating tank according to claim 4, characterized in that: The outer surface of the binding belt (301) is sleeved with a plurality of connecting rings (302), and the plurality of connecting rings (302) are all fixedly connected with a stopper (303), and both sides of the stopper (303) are in contact with the electric heating plate (2).

6. The steam generator heating tank according to claim 1, characterized in that: The electric heating plate (2) is placed on the side of the tank body (1), and a second fixing structure (4) is provided between the tank body (1) and the plurality of electric heating plates (2).

7. A steam generator heating tank according to claim 6, characterized in that: The second fixing structure (4) comprises a fixing frame (401) and a fixing plate (402) hinged to one side of the fixing frame (401) via a hinge, the fixing frame (401) and the fixing plate (402) being arranged around the tank body (1) and the plurality of electric heating plates (2), and a buckle (403) is also installed between the fixing plate (402) and the fixing frame (401); Two fixing plates (402) are fixedly mounted on the three inner side walls of the fixing frame (401) and the inner side wall of the fixing plate (402), and the electric heating plate (2) is clamped between two elastic clamping plates (404).

8. The steam generator heating tank according to claim 1, characterized in that: The electric heating plate (2) is placed on the side of the tank body (1), and a plurality of fixing structures three (5) are provided between the tank body (1) and the plurality of electric heating plates (2), each fixing structure three (5) being used for fixing two electric heating plates (2).

9. A steam generator heating tank according to claim 8, characterized in that: The fixed structure three (5) comprises a connecting seat (501) fixedly mounted on the side of the tank body (1) and located between the two electric heating plates (2), the connecting seat (501) being provided with a chamber (502), a connecting rod one (503) being inserted and connected in the chamber (502), one end of the connecting rod one (503) passing through the connecting seat (501) and being fixedly connected to a limiting plate one (504), the limiting plate one (504) being in contact with a side of the two electric heating plates (2) away from the tank body (1); The outer surface of the connecting rod 1 (503) is sleeved with a spring located in the chamber (502), and the two ends of the spring are respectively fixedly connected to the connecting rod 1 (503) and the chamber (502).

10. A steam generator heating tank according to claim 9, characterized in that: The bottom of the limiting plate 1 (504) is fixedly connected to a connecting rod 2 (505); one end of the connecting rod 2 (505) away from the limiting plate 1 (504) is fixedly connected to a limiting plate 2 (506); and a side of the limiting plate 2 (506) close to the connecting rod 2 (505) is in contact with the two electric heating plates (2).

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