CN211372765U

CN211372765U - High-voltage electric energy conversion heat accumulation boiler

Info

Publication number: CN211372765U
Application number: CN201922264768.0U
Authority: CN
Inventors: 丁晓勇; 董驰; 王瑞安
Original assignee: Liaoning Wolmers New Energy Technology Co ltd
Current assignee: Liaoning Wolmers New Energy Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a high-pressure electric energy conversion heat accumulation boiler, which comprises an electric energy boiler and a heat accumulation chamber, wherein the heat accumulation chamber is arranged on one side of the electric energy boiler and is connected with the electric energy boiler through a water pipe, a control valve is arranged on the water pipe, and a steam heat circulation structure and a scale cleaning structure are arranged in the heat accumulation chamber; the utility model relates to a heat accumulation boiler technical field, this high-pressure electric energy conversion heat accumulation boiler, high durability and convenient use, it is effectual to keep warm, increase aqueous savings through connecting a regenerator, through the steam heat circulation structure on the inner bag of regenerator, reduce the pressure of inside retaining, derive cyclic utilization with steam heat, heat the regenerator, effectively clear up the inner bag inner wall through the incrustation scale clearance structure on it, increase its inner wall cleanliness, alleviate workman's the maintenance degree of difficulty simultaneously, alleviate workman's burden.

Description

High-voltage electric energy conversion heat accumulation boiler

Technical Field

The utility model relates to a heat accumulation boiler technical field specifically is a high-pressure electric energy conversion heat accumulation boiler.

Background

Most of existing electric heat storage boilers are of single-layer heat preservation structures, a large amount of water is stored in a small amount of water, the electricity consumption valley time cannot be effectively utilized, water is heated and stored, the volume of the boiler is smaller due to the fact that steam exists, the partial heat is not fully utilized, meanwhile, the boiler water is a hard water source, a large amount of scale is easily generated and attached to the surface of an inner container or deposited together, difficulty is caused for workers to clean the boiler, the working strength of the boiler is improved, dangerousness exists, and accordingly deep research is conducted on the problems, and the tunnel is generated.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a high-pressure electric energy conversion heat storage boiler, it is mostly individual layer insulation construction to have solved current electric heat storage boiler, and many water capacities are little, can not effectively utilize power consumption valley period time, the feedwater heating is reserved, and when having increased internal pressure and leading to its volume littleer because of the existence of steam, this part heat is not by make full use of, simultaneously because boiler water is mostly the stereoplasm water source, it is in the same place to produce a large amount of incrustations attached to inner bag surface or deposit easily, clean boiler has led to the fact the difficulty for the workman, the working strength is increased, and there is dangerous problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-pressure electric energy conversion heat accumulation boiler comprises an electric energy boiler and a heat accumulation chamber, wherein the heat accumulation chamber is arranged on one side of the electric energy boiler and is connected with the electric energy boiler through a water pipe, a control valve is arranged on the water pipe, and a steam heat circulation structure and a scale cleaning structure are arranged in the heat accumulation chamber;

the steam heat cycle structure, which includes: the water pump comprises a one-way valve, a connecting pipe, a circulating pipe and a water drain valve;

the heat-conducting plate is arranged on the outer wall of the inner container and wraps the outer wall of the circulating pipe;

the incrustation scale clearance structure, it includes: the filter plate comprises a pair of screw rods with the same structure, a pair of ball nuts with the same structure, a fixed ring, a pair of driven gears with the same structure, a driving machine, a connecting shaft and a driving gear, wherein the driven gears are arranged on the filter plate;

the pair of screw rods are embedded in two side wall surfaces of the inner container, the pair of ball nuts are assembled on the pair of screw rods, the fixing rings are installed on the pair of ball nuts, the outer walls of the fixing rings are attached to the inner wall of the inner container, the filter plate is embedded in the fixing rings, the pair of driven gears are sleeved at the upper ends of the pair of screw rods, the driving machine is installed on the upper wall surface of the heat storage chamber, the connecting shaft is installed at the center of the upper wall surface of the heat storage chamber, and the driving gear is installed at the lower end of the connecting shaft and meshed with.

Preferably, a plurality of fastening bolts are installed between the connecting shaft and the driving gear: the fastening bolt is used for fixing the driving gear and avoiding the falling of the driving gear.

Preferably, the regenerator is a hollow cylindrical structure, the upper wall of the shell is provided with an opening, the upper end of the inner container passes through the opening to be exposed, and the upper wall surface of the inner container is provided with a circular buckle cover.

Preferably, the contact position of the fixing ring and the inner wall of the inner container is provided with a slope structure: the slope structure is used for cleaning the inner wall of the inner container.

Preferably, a plurality of support rods with the same structure are arranged between the side wall surface of the inner container and the inner wall surface of the shell: the support rod is used for fixing the inner container.

Preferably, install the fixing base between wall and the shell interior lower wall under the inner bag, the wall is laminated completely with inner bag lower wall on the fixing base: the fixing seat is used for supporting the inner container.

Advantageous effects

The utility model provides a high-pressure electric energy conversion heat accumulation boiler. The method has the following beneficial effects: this high-pressure electric energy conversion heat accumulation boiler, convenient to use, it is effectual to keep warm, increases the water deposit volume through connecting a regenerator, through the steam heat cycle structure above the inner bag of regenerator, reduces the pressure of inside retaining, derives cyclic utilization with the steam heat, heats the regenerator, effectively clears up the inner bag inner wall through incrustation scale clearance structure above it, increases its inner wall cleanliness, alleviates workman's the maintenance degree of difficulty simultaneously, alleviates workman's burden.

Drawings

Fig. 1 is a schematic view of a front sectional view of a high-voltage electric energy conversion heat storage boiler of the present invention.

Fig. 2 is a schematic view of a partial cross-sectional structure of a high-voltage electric energy conversion heat storage boiler.

Fig. 3 is a schematic view of the sectional structure of the high-voltage electric energy conversion heat storage boiler according to the present invention.

In the figure: 1. an electric energy boiler; 2. a regenerator; 3. a control valve; 4. a one-way valve; 5. a connecting pipe; 6. a circulation pipe; 7. a water drain valve; 8. a screw rod; 9. a ball nut; 10. a fixing ring; 11. filtering the plate; 12. a driven gear; 13. a driver; 14. a connecting shaft; 15. a driving gear; 16. fastening a bolt; 17. a support bar; 18. a fixed seat; 2a1, housing; 2a2 and an inner container.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The following is a description of the shape and material of the circulation tube in this case;

circulating pipe: the stainless steel hollow pipe is coiled outside the inner container in a spiral shape and used for steam to walk in the inner container and transfer heat to the heat storage chamber.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached drawings 1-3 of the specification, the high-pressure electric energy conversion heat storage boiler mainly comprises an electric energy boiler 1 and a heat storage chamber 2, wherein the heat storage chamber 2 is arranged on one side of the electric energy boiler 1 and is connected with the electric energy boiler 1 through a water pipe, a control valve 3 is arranged on the water pipe, water burnt in the electric energy boiler 1 is controlled to enter the heat storage chamber 2 through the control valve 3, and a steam heat circulation structure and a scale cleaning structure are arranged in the heat storage chamber 2;

a steam heat cycle architecture consisting essentially of: the one-way valve 4, the connecting pipe 5, the circulating pipe 6 and the water drain valve 7 are connected and positioned as follows;

the heat storage chamber 2 is of a double-layer structure and is divided into an inner container 2a2 and an outer shell 2a1, one end of a connecting pipe 5 is installed at the upper end of the rear wall surface of the inner container 2a2, a one-way valve 4 is connected with the front end of the connecting pipe 5, a circulating pipe 6 is installed on the inner container 2a2 and spirally winds the outer wall of the inner container 2a2, the upper end of the circulating pipe 6 is connected with the other end of the connecting pipe 5, and the lower end of the circulating pipe is provided with a water drain valve;

the interlayer of the gap between the inner container 2a2 and the outer shell 2a1 of the heat storage chamber 2 is used as a space for utilizing steam, when hot water is poured into the heat storage chamber 2, a large amount of steam can be generated, when the pressure in the inner container 2a2 reaches a certain value, the steam can squeeze the one-way valve 4, enter the connecting pipe 5 through the one-way valve 4 and further enter the circulating pipe 6, and then descend in the circulating pipe 6, heat is transferred to the inner container 2a2 and the periphery through the circulating pipe 6, the temperature of the interlayer and the inner container 2a2 is ensured, when the steam descends to the tail end of the circulating pipe 6, the steam can be changed into water due to cooling, and a worker can discharge cold water through;

incrustation scale clearance structure, it mainly includes: a pair of screw rods 8 with the same structure, a pair of ball nuts 9 with the same structure, a fixed ring 10, a filter plate 11, a pair of driven gears 12 with the same structure, a driving machine 13, a connecting shaft 14 and a driving gear 15, wherein the connection relationship and the position relationship are as follows;

the two sides of the inner container 2a2 are provided with a pair of vertical grooves with the same structure, the upper wall surface of the inner container is movably provided with a buckle cover, a pair of screw rods 8 are movably arranged in the pair of grooves, a pair of ball nuts 9 are assembled on the pair of screw rods 8, a fixing ring 10 is arranged on the pair of ball nuts 9, the outer wall of the fixing ring is attached to the inner wall of the inner container 2a2, a filter plate 11 is embedded in the fixing ring 10, a pair of driven gears 12 are sleeved at the upper ends of the pair of screw rods 8, a driving machine 13 is arranged on the buckle cover, a connecting shaft 14 is arranged at the center of the buckle cover, the upper end of the connecting shaft is connected;

the driving gear 15 is driven to rotate through the connecting shaft 14 by the rotation of the driving machine 13 arranged on the buckle cover, the screw rod 8 is driven to rotate through the engagement with the driven gear 12, the ball nut 9 is driven to ascend, the fixing ring 10 is driven to ascend, the inner wall of the inner container 2a2 is cut and rubbed through the fixing ring 10 on the fixing ring, a water body is filtered through the ascending of the filter plate 11 on the fixing ring, scale can be accumulated on the surface of the filter plate 11, and a worker only needs to open the buckle cover to clean the scale from the filter plate 11;

in conclusion, in the high-voltage electric energy conversion heat storage boiler, the water storage amount is increased by connecting one heat storage chamber 2, the pressure of internal water storage is reduced through the steam heat circulation structure on the inner container 2a2 of the heat storage chamber 2, the steam heat is led out and recycled, the heat storage chamber 2 is heated, the inner wall of the inner container 2a2 is effectively cleaned through the scale cleaning structure on the heat storage chamber, the cleanness of the inner wall is increased, the maintenance difficulty of workers is reduced, and the burden of the workers is reduced.

Preferably, a plurality of fastening bolts 16 are installed between the connecting shaft 14 and the driving gear 15: the fastening bolt 16 is used to fix the driving gear 15 and prevent the driving gear 15 from falling off.

Preferably, the regenerator is a hollow cylindrical structure, the upper wall of the outer shell 2a1 is opened, the upper end of the inner container 2a2 is exposed through the opening, and the upper wall of the inner container 2a2 is provided with a circular cover which is used for bearing the driver 13, is convenient to overhaul and is in a sealed state when being closed.

Preferably, the contact position of the fixing ring 10 and the inner wall of the inner container 2a2 has a slope structure: the slope edge structure is used for cleaning the inner wall of the inner container 2a2, and the shape structure has higher cleaning force.

Preferably, a plurality of support rods 17 with the same structure are arranged between the side wall surface of the inner container 2a2 and the inner wall surface of the outer shell 2a 1: the support bar 17 is used for fixing the inner container 2a 2.

Preferably, a fixing seat 18 is installed between the lower wall surface of the inner container 2a2 and the inner lower wall surface of the outer shell 2a1, and the upper wall surface of the fixing seat 18 is completely attached to the lower wall surface of the inner container 2a 2: the fixing seat 18 is used for supporting the inner container 2a2, reducing the contact between the inner container 2a2 and the outer shell 2a1 and slowing down heat transfer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-pressure electric energy conversion heat accumulation boiler comprises an electric energy boiler (1) and a heat accumulation chamber (2), and is characterized in that the heat accumulation chamber (2) is installed on one side of the electric energy boiler (1) and is connected with the electric energy boiler (1) through a water pipe, a control valve (3) is arranged on the water pipe, and a steam heat circulation structure and a scale cleaning structure are arranged in the heat accumulation chamber (2);

the steam heat cycle structure, which includes: the water pump is characterized by comprising a one-way valve (4), a connecting pipe (5), a circulating pipe (6), a heat conducting plate and a water drain valve (7);

the heat-conducting plate is characterized in that the one-way valve (4) is arranged on the wall surface above the heat storage chamber (2), one end of the connecting pipe (5) is connected with the one-way valve (4), the circulating pipe (6) is arranged on the inner container (2a2) and spirally wound on the outer wall of the inner container (2a2), the circulating pipe (6) is connected with the other end of the connecting pipe (5), and the heat-conducting plate is arranged on the outer wall of the inner container (2a2) and wraps the outer wall of the circulating pipe (6);

the incrustation scale clearance structure, it includes: the device comprises a pair of screw rods (8) with the same structure, a pair of ball nuts (9) with the same structure, a fixed ring (10), a filter plate (11), a pair of driven gears (12) with the same structure, a driving machine (13), a connecting shaft (14) and a driving gear (15);

the pair of screw rods (8) are embedded in two side wall surfaces of the inner container (2a2), the pair of ball nuts (9) are assembled on the pair of screw rods (8), the fixing rings (10) are installed on the pair of ball nuts (9), the outer walls of the ball nuts are attached to the inner wall of the inner container (2a2), the filter plates (11) are embedded in the fixing rings (10), the pair of driven gears (12) are sleeved at the upper ends of the pair of screw rods (8), the driving machine (13) is installed on the upper wall surface of the heat storage chamber (2), the connecting shaft (14) is installed at the center of the upper wall surface of the heat storage chamber (2), and the driving gear (15) is installed at the lower end of the connecting shaft (14) and meshed with the pair of driven gears (12).

2. A high-pressure electric-to-energy conversion and heat storage boiler according to claim 1, characterized in that a plurality of fastening bolts (16) are installed between the connecting shaft (14) and the driving gear (15): the fastening bolt (16) is used for fixing the driving gear (15) and avoiding the falling of the driving gear (15).

3. The high-pressure electric energy conversion and heat storage boiler as claimed in claim 1, wherein the heat storage chamber is of a hollow cylindrical structure, the upper wall of the outer shell (2a1) is open, the upper end of the inner container (2a2) is exposed through the opening, and the upper wall of the inner container (2a2) is provided with a circular buckle cover.

4. The high-pressure electric energy conversion heat storage boiler of claim 1, wherein the contact part of the fixing ring (10) and the inner wall of the inner container (2a2) has a slope edge structure: the slope edge structure is used for cleaning the inner wall of the inner container (2a 2).

5. A high-pressure electric energy conversion heat storage boiler according to claim 3, characterized in that a plurality of support rods (17) with the same structure are arranged between the side wall surface of the inner container (2a2) and the inner wall surface of the outer shell (2a 1): the supporting rod (17) is used for fixing the inner container (2a 2).

6. The high-pressure electric energy conversion heat storage boiler according to claim 5, wherein a fixed seat (18) is installed between the lower wall surface of the inner container (2a2) and the inner lower wall surface of the outer shell (2a1), and the upper wall surface of the fixed seat (18) is completely attached to the lower wall surface of the inner container (2a 2): the fixed seat (18) is used for supporting the inner container (2a 2).