Steam boiler for heating system

Abstract

The utility model relates to a steam boiler for a heating system, which belongs to the technical field of steam boilers and comprises a steam boiler body, a wall is arranged on the outer side of the steam boiler body, the steam boiler body is fixedly mounted on the inner wall of the wall, a square clamping groove is formed in the top end of the inner wall of the steam boiler body, and a sealing groove is formed in the clamping groove. The steam boiler has the advantages that waste steam can be prevented from leaking out of a gap between the cover plate and the steam boiler body through matched use of the sealing block and the sealing groove, the sealing performance of the steam boiler body can be improved, the second abutting plate and the first abutting plate can be pushed to slide out through the elastic force of the spring, and the sealing effect is improved. And the first abutting plate and the second abutting plate are made of acrylate rubber materials and have good heat resistance, sealing performance and corrosion resistance, and the sealing performance between the steam boiler body and the cover plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam boilers, in particular to a steam boiler for a heating system. Background Art

[0002] The blending process of flavors often involves stirring raw materials. When stirring small batches of raw materials, small blending tanks are often used. However, these are greatly affected by temperature. If not heated, the viscosity of the flavor raw materials will be affected, which in turn will affect the stirring effect of the flavor. Therefore, a heating system is installed at the bottom of the blending tank. The heating system includes a hollow placement plate for placing the blending tank and a built-in heat circulation system.

[0003] When the built-in heat circulation system uses steam to heat the bottom of the mixing tank, a large amount of waste steam will be generated. If it is directly discharged, it will not be conducive to energy conservation and emission reduction. Therefore, a steam boiler will be connected to the outside of the heat circulation system. When the steam boiler is in use, a cover is generally provided on the top of the steam boiler to achieve the sealing of the boiler through the cover. However, it is easy to cause the waste steam to leak out through the gap between the steam boiler and the cover, which will make the steam boiler less sealed and cause a certain amount of energy loss, thereby reducing the practicality of the equipment. Utility Model Content

[0004] In view of the problem in the prior art that when a steam boiler is in use, a cover is generally provided on the top of the steam boiler to seal the boiler through the cover, but it is easy to cause waste steam to leak out through the gap between the steam boiler and the cover, which will make the steam boiler less sealed and cause a certain amount of energy loss, thereby reducing the practicality of the equipment. The main purpose of the present utility model is to provide a steam boiler for a heating system.

[0005] The technical solution of the present utility model is as follows: a steam boiler for a heating system includes a steam boiler body, a wall is provided on the outside of the steam boiler body, the steam boiler body is fixedly installed on the inner wall of the wall, a square-shaped card slot is provided at the top of the inner wall of the steam boiler body, a sealing groove is provided inside the card slot, a cover plate is provided at the top of the steam boiler body, a card frame is fixedly connected to the bottom of the cover plate, a square-shaped sealing block is fixedly connected to the bottom of the card frame, the card frame is snap-fitted to the card slot, the sealing block is snap-fitted to the sealing groove, and the card frame is snap-fitted to the inner wall of the card slot. There are four fixed grooves of equal length, and the interiors of the fixed grooves are fixedly connected to fixed plates. A first slide groove is opened inside the card frame and is located on one side of the fixed groove. A second slide groove is opened inside the card frame and is located on the other side of the fixed groove. The interior of the first slide groove is slidably connected to the second interference plate, and the interior of the second slide groove is slidably connected to the first interference plate. Circular grooves are equidistantly opened inside the card frame and on both sides of the fixed plate. Springs are fixedly connected to both sides of the fixed plate, and the ends of the springs away from the fixed plate are fixedly connected to the corresponding second interference plate and the first interference plate.

[0006] By adopting the above technical solution, the sealing block and the sealing groove are clamped together, so that the waste steam in the steam boiler can be prevented from leaking out from the gap. Through the setting of the spring, the second contact plate and the first contact plate can be pushed to slide out, and the first contact plate and the second contact plate can be made to fit the inner wall of the clamping groove. In addition, the material of the first contact plate and the second contact plate is acrylic rubber, which has excellent heat resistance, sealing and corrosion resistance, greatly improving the sealing performance of the steam boiler body and the cover plate, and further reducing the leakage of waste steam.

[0007] As a preferred embodiment, a heating box is provided on the outside of the steam boiler body, heating plates are fixedly installed at equal intervals inside the heating box, a heat conducting plate is embedded on the top of the inner wall of the heating box, and a hollow placement plate is placed on the top of the heating box.

[0008] By adopting the above technical solution, through the setting of the heating plate, the water in the heating box can be heated and vaporized into high-temperature steam, continuously supplying heat to the stirring tank 5. Through the use of heat conducting plates, the heat generated by the high-temperature steam can be transferred to the hollow placement plate, and the steam heat transmission effect can be improved.

[0009] As a preferred embodiment, an air outlet pipe is fixedly connected to the outer side of the heating box, and one end of the air outlet pipe away from the heating box extends to the interior of the steam boiler body.

[0010] By adopting the above technical solution and arranging the gas outlet pipe, hot steam can be continuously provided to the interior of the steam boiler.

[0011] As a preferred embodiment, a stirring tank is placed on the top of the hollow placement plate.

[0012] By adopting the above technical solution and setting up the stirring tank, a small amount of flavor raw materials can be stirred, so that the heating effect of the flavor raw materials is better.

[0013] As a preferred embodiment, handles are fixedly connected to both ends of the top of the cover plate.

[0014] By adopting the above technical solution and providing a handle, it is possible to easily take or place the cover.

[0015] As a preferred embodiment, a water inlet pipe is fixedly connected to the outside of the heating box, and a threaded cover is provided at one end of the water inlet pipe away from the heating box.

[0016] By adopting the above technical solution and setting the water inlet pipe, water can be added to the interior of the heating box.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are:

[0018] In the present invention, when the cover plate covers the furnace mouth of the steam boiler main body, the card frame will be engaged with the card slot, and the sealing block will be engaged with the sealing groove in the card slot. The coordinated use of the sealing block and the sealing groove can prevent waste steam from leaking from the gap between the cover plate and the steam boiler main body, thereby improving the sealing performance of the steam boiler main body. The elastic force of the spring can push the second contact plate to slide out of the first sliding groove, and at the same time push the first contact plate to slide out of the fixed groove, thereby making the first contact plate and the second contact plate always in contact with the inner wall of the card slot. The first contact plate and the second contact plate are made of acrylic rubber, which has good heat resistance, sealing and corrosion resistance, and further improves the sealing performance between the steam boiler main body and the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall three-dimensional diagram of this application;

[0020] Figure 2 This is a schematic diagram of the overall structure of this application;

[0021] Figure 3 This is a schematic diagram of the internal structure of the heating box in this application;

[0022] Figure 4 This is a schematic diagram of the card frame structure of this application;

[0023] Figure 5 For this application Figure 4 Enlarged view of point A in the middle.

[0024] Legend: 1. Steam boiler body; 2. Card slot; 3. Sealing slot; 4. Cover plate; 5. Mixing tank; 6. Hollow placement plate; 7. Heating box; 8. Heating plate; 9. Heat conducting plate; 10. Water inlet pipe; 11. Air outlet pipe; 12. Card frame; 13. Sealing block; 14. Fixed plate; 15. First contact plate; 16. Second contact plate; 17. Spring; 18. Circular groove; 19. First slide groove; 20. Second slide groove; 21. Fixed groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0026] Reference Figure 1-5 A steam boiler for a heating system includes a steam boiler body 1. A wall is provided on the outside of the steam boiler body 1. The steam boiler body 1 is fixedly installed on the inner wall of the wall. A square-shaped card slot 2 is provided at the top of the inner wall of the steam boiler body 1. A sealing groove 3 is provided inside the card slot 2. A cover plate 4 is provided at the top of the steam boiler body 1. A card frame 12 is fixedly connected to the bottom of the cover plate 4. A sealing block 13 with a square structure is fixedly connected to the bottom of the card frame 12. The card frame 12 is snap-fitted to the card slot 2. The sealing block 13 is snap-fitted to the sealing groove 3. Four fixed grooves 21 of equal length are provided inside the card frame 12. The fixed groove 2 1 is fixedly connected to a fixed plate 14, a first slide groove 19 is opened inside the card frame 12 and is located on one side of the fixed groove 21, a second slide groove 20 is opened inside the card frame 12 and is located on the other side of the fixed groove 21, the second interference plate 16 is slidably connected to the inside of the first slide groove 19, and the first interference plate 15 is slidably connected to the inside of the second slide groove 20. Circular grooves 18 are equidistantly opened inside the card frame 12 and on both sides of the fixed plate 14. Springs 17 are fixedly connected to both sides of the fixed plate 14, and one end of the spring 17 away from the fixed plate 14 is fixedly connected to the corresponding second interference plate 16 and the first interference plate 15.

[0027] When in use, by covering the furnace mouth of the steam boiler body 1 with the cover plate 4, the card frame 12 will be engaged with the card slot 2, and the sealing block 13 will be engaged with the sealing groove 3 in the card slot 2. The cooperation of the sealing block 13 and the sealing groove 3 can prevent the waste steam from leaking from the gap between the cover plate 4 and the steam boiler body 1, thereby improving the sealing of the steam boiler body 1, and the elastic force of the spring 17 can push the second contact plate 16 to slide out of the first slide groove 19, and at the same time push the first contact plate 15 to slide out of the fixed groove 21, thereby making the first contact plate 15 and the second contact plate 16 always contact the inner wall of the card slot 2, and the first contact plate 15 and the second contact plate 16 are made of acrylic rubber, which has good heat resistance, sealing and corrosion resistance, further improving the sealing performance between the steam boiler body 1 and the cover plate 4.

[0028] Reference Figure 3 A heating box 7 is provided on the outside of the steam boiler body 1, and heating plates 8 are fixedly installed at equal intervals inside the heating box 7. The top of the inner wall of the heating box 7 is inlaid with a heat conducting sheet 9, and a hollow placement plate 6 is placed on the top of the heating box 7.

[0029] By setting the heating plate 8, the water in the heating box 7 can be heated and vaporized into high-temperature steam, and by using the heat conducting sheet 9, the heat generated by the high-temperature steam can be transferred to the hollow placement plate 6, and then transferred to the stirring tank 5, thereby realizing the heating operation of the stirring tank 5.

[0030] Reference Figure 2 An air outlet pipe 11 is fixedly connected to the outside of the heating box 7 , and one end of the air outlet pipe 11 away from the heating box 7 extends to the inside of the steam boiler body 1 .

[0031] By providing the exhaust pipe 11 , the heated waste steam can be passed into the steam boiler body 1 .

[0032] Reference Figure 1 and Figure 2 A stirring tank 5 is placed on the top of the hollow placement plate 6.

[0033] By providing the stirring tank 5 , small batches of essence raw materials can be stirred.

[0034] Reference Figure 1 and Figure 2 , handles are fixedly connected to both ends of the top of the cover plate 4.

[0035] The handle is provided to facilitate the staff to lift the cover plate 4.

[0036] Reference Figure 3 A water inlet pipe 10 is fixedly connected to the outside of the heating box 7, and a threaded cover is provided at one end of the water inlet pipe 10 away from the heating box 7.

[0037] The provision of the water inlet pipe 10 makes it easier for the staff to add water into the heating box 7 , and the use of the threaded cover can seal the entrance of the water inlet pipe 10 .

[0038] Working principle: First, when it is necessary to heat the mixing tank 5, the operator can inject water into the heating box 7 through the water inlet pipe 10, and turn on the heating plate 8 to heat the water in the heating box 7 and vaporize it into high-temperature steam. By using the heat conducting sheet 9, the heat generated by the high-temperature steam can be transferred to the hollow placement plate 6, and then transferred to the mixing tank 5, thereby realizing the heating operation of the mixing tank 5. Through the setting of the air outlet pipe 11, the heated waste steam can be passed into the steam boiler body 1, and by covering the furnace port of the steam boiler body 1 with the cover plate 4, the card frame 12 will be engaged with the card slot 2, and at the same time, the sealing block 13 will be engaged with the sealing groove 3 in the card slot 2, and By cooperating with the sealing block 13 and the sealing groove 3, waste steam can be prevented from leaking from the gap between the cover plate 4 and the steam boiler body 1, thereby improving the sealing performance of the steam boiler body 1. The elastic force of the spring 17 can push the second contact plate 16 to slide out of the first slide groove 19, and at the same time push the first contact plate 15 to slide out of the fixed groove 21, thereby making the first contact plate 15 and the second contact plate 16 always in contact with the inner wall of the card slot 2. The first contact plate 15 and the second contact plate 16 are made of acrylic rubber, which has good heat resistance, sealing and corrosion resistance, further improving the sealing performance between the steam boiler body 1 and the cover plate 4.

[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A steam boiler for a heating system, comprising a steam boiler body (1), characterized in that: A wall is provided on the outside of the steam boiler body (1), and the steam boiler body (1) is fixedly mounted on the inner wall of the wall. A square-shaped card slot (2) is provided at the top of the inner wall of the steam boiler body (1), and a sealing groove (3) is provided inside the card slot (2). A cover plate (4) is provided at the top of the steam boiler body (1), and a card frame (12) is fixedly connected to the bottom of the cover plate (4), and a square-shaped sealing block (13) is fixedly connected to the bottom of the card frame (12). The card frame (12) is snap-fitted to the card slot (2), and the sealing block (13) is snap-fitted to the sealing slot (3). Four fixed slots (21) of equal length are provided inside the card frame (12), and the insides of the fixed slots (21) are all fixedly connected to the sealing block (13). A fixed plate (14) is connected, a first slide groove (19) is provided inside the card frame (12) and is located on one side of the fixed groove (21), a second slide groove (20) is provided inside the card frame (12) and is located on the other side of the fixed groove (21), the first slide groove (19) is slidably connected to the second contact plate (16), the second slide groove (20) is slidably connected to the first contact plate (15), circular grooves (18) are equidistantly provided inside the card frame (12) and on both sides of the fixed plate (14), springs (17) are fixedly connected to both sides of the fixed plate (14), and the ends of the springs (17) away from the fixed plate (14) are fixedly connected to the corresponding second contact plate (16) and the first contact plate (15).

2. A steam boiler for a heating system according to claim 1, characterized in that: A heating box (7) is provided on the outside of the steam boiler body (1), heating plates (8) are fixedly installed at equal intervals inside the heating box (7), a heat conducting plate (9) is embedded on the top of the inner wall of the heating box (7), and a hollow placement plate (6) is placed on the top of the heating box (7).

3. A steam boiler for a heating system according to claim 2, characterized in that: An air outlet pipe (11) is fixedly connected to the outside of the heating box (7), and one end of the air outlet pipe (11) away from the heating box (7) extends to the interior of the steam boiler body (1).

4. The steam boiler for a heating system according to claim 2, characterized in that: A stirring tank (5) is placed on the top of the hollow placement plate (6).

5. The steam boiler for a heating system according to claim 1, characterized in that: Both ends of the top of the cover plate (4) are fixedly connected with handles.

6. The steam boiler for a heating system according to claim 2, characterized in that: A water inlet pipe (10) is fixedly connected to the outside of the heating box (7), and a threaded cover is provided at one end of the water inlet pipe (10) away from the heating box (7).

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