CN220892205U

CN220892205U - Steam boiler for food safety production

Info

Publication number: CN220892205U
Application number: CN202322459867.0U
Authority: CN
Inventors: 刘红素
Original assignee: Hebei Zhongnong Weiming Food Co ltd
Current assignee: Hebei Zhongnong Weiming Food Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-03
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a steam boiler for food safety production, which comprises an outer protective shell, wherein an inner furnace is arranged in a boiler barrel, a plurality of auxiliary heating pipes are arranged on two sides of the inner furnace, a flue gas treatment box is fixedly arranged at one end of the inner furnace, and fire guide plates are arranged on two sides of the inner wall surface of the inner furnace; according to the utility model, the auxiliary heating pipes are arranged at the two sides of the inner furnace, the fire guide plates are arranged at the ports of the auxiliary heating pipes, flames generated by the burner enter the inner furnace through the fire inlet ports, the inner furnace is heated, so that the temperature of liquid outside the inner furnace is raised, part of flames enter the auxiliary heating pipes under the guidance of the fire guide plates, the liquid around the auxiliary heating pipes is heated, the liquid in the boiler barrel boils as soon as possible due to the design of multi-zone heating, steam is generated quickly, and flue gas generated at the tail end of the flames can enter the flue gas treatment box through the air guide pipes and is discharged after treatment.

Description

Steam boiler for food safety production

Technical Field

The utility model relates to the technical field of food processing, in particular to a steam boiler for food safety production.

Background

The steam boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy, electric energy, heat energy of high-temperature flue gas and the like in the fuel, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after boiler conversion. The hot water or the steam that produce in the boiler can directly provide required heat energy for industrial production and people's life, also accessible steam power device converts mechanical energy into, or rethread generator converts mechanical energy into the electric energy, and application number 202222808527.X discloses a steam boiler, including circular protective housing, the inside fixedly connected with drum of circular protective housing, the one end fixedly connected with solid fixed ring of drum, gu the inside grafting of solid fixed ring has the combustor, the one end fixedly connected with stove courage of combustor, the one end grafting of stove courage has a gaseous backward flow section of thick bamboo, the surface grafting of gaseous backward flow section of thick bamboo has the air duct. This steam boiler, through the setting of combustor, stove courage, gas reflux drum and air duct, the staff opens the combustor switch, the combustor sprays department flame for the stove courage heats, and the hot gas flow that flame formed enters into in the gas reflux drum, and the air current in the gas reflux drum enters into the air duct, makes the air duct heating, makes the inside water heating evaporation of drum form steam through the effect of heat conduction, thereby can reduce the use of coal, avoid causing the pollution to the environment, reaches the effect of resources are saved simultaneously.

The boiler structure disclosed above has the internal furnace arranged at the bottom of the cylinder, and can only heat water around the furnace when heating, so that the contact area with liquid is small, the heating efficiency is poor, and improvement is needed.

Disclosure of utility model

The present utility model aims to provide a steam boiler for food safety production, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a steam boiler of food safety production, includes outer protective housing, boiler barrel, supporting seat, combustor, steam discharge pipe, inner furnace, fire guide plate, auxiliary heating pipe, air duct and flue gas treatment box, the inside fixed cover of outer protective housing is equipped with the boiler barrel, the inside of boiler barrel is provided with the inner furnace, the both sides of inner furnace all are provided with a plurality of auxiliary heating pipes, and a plurality of auxiliary heating pipe evenly sets up, auxiliary heating pipe's one end fixedly connected with air duct, the fixed flue gas treatment box that is provided with of one end of inner furnace, the inside of flue gas treatment box is divided into flue gas collection room and flue gas treatment room through the baffle, just flue gas collection room and flue gas treatment room intercommunication, the one end and the flue gas collection room intercommunication of air duct, the inner wall both sides of inner furnace all are provided with the fire guide plate.

Preferably, the outside of outer protective housing is provided with the combustor, the one end fixedly connected with of boiler barrel advances the fire port, advance the one end and the output intercommunication of combustor of fire port, advance the other end and the one end intercommunication of inner furnace of fire port.

Preferably, the bottom both sides of outer protective housing all are provided with the supporting seat, the supporting seat symmetry is provided with two sets of.

Preferably, one side of the top end of the outer protective shell is fixedly connected with a smoke discharge pipe, one end of the smoke discharge pipe is communicated with a smoke treatment chamber, and an activated carbon block is arranged in the smoke treatment chamber.

Preferably, a steam discharge pipe is fixedly arranged on one side of the top of the outer protective shell, and one end of the steam discharge pipe is communicated with the inside of the boiler barrel.

Preferably, one end of the boiler barrel is fixedly provided with a liquid inlet end pipe, one end of the liquid inlet end pipe is communicated with the inside of the boiler barrel, and one side of the bottom of the outer protective shell is provided with a liquid discharge pipe communicated with the inside of the boiler barrel.

The utility model has the technical effects and advantages that:

According to the application, the structure of the inner furnace is improved, a plurality of auxiliary heating pipes are arranged at two sides of the inner furnace, the auxiliary heating pipes are obliquely arranged, the port of each auxiliary heating pipe is provided with a fire guide plate, flame generated by a burner enters the inner furnace through a fire inlet port, the inner furnace is heated, so that liquid outside the inner furnace is heated, part of flame enters the auxiliary heating pipes under the guidance of the fire guide plates, the liquid around the auxiliary heating pipes is heated, the liquid in the boiler barrel is boiled as soon as possible due to the multi-area heating design, steam is generated quickly, and flue gas generated at the tail end of the flame can enter the flue gas treatment box through the air guide pipe and is discharged after treatment.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic view of the internal structure of the boiler barrel according to the present utility model.

FIG. 3 is a schematic view of the structure of the inner furnace of the present utility model.

In the figure: 1. an outer protective shell; 2. a boiler cylinder; 3. a support base; 4. a combustion machine; 5. a fire inlet port; 6. a liquid inlet end pipe; 7. a steam discharge pipe; 8. a smoke discharge pipe; 9. an inner furnace; 10. a fire guide plate; 11. an auxiliary heating pipe; 12. an air duct; 13. a flue gas treatment box; 14. a flue gas collection chamber; 15. a flue gas treatment chamber; 16. activated carbon block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a steam boiler for food safety production as shown in fig. 1-3, which comprises an outer protective shell 1, a boiler barrel 2, a supporting seat 3, a combustor 4, a steam discharge pipe 7, an inner furnace 9, a fire guide plate 10, auxiliary heating pipes 11, an air duct 12 and a flue gas treatment box 13, wherein the boiler barrel 2 is fixedly sleeved in the outer protective shell 1, the inner furnace 9 is arranged in the boiler barrel 2, a plurality of auxiliary heating pipes 11 are arranged on two sides of the inner furnace 9, the auxiliary heating pipes 11 are uniformly arranged, one end of each auxiliary heating pipe 11 is fixedly connected with the air duct 12, one end of each inner furnace 9 is fixedly provided with the flue gas treatment box 13, the interior of the flue gas treatment box 13 is divided into a flue gas collection chamber 14 and a flue gas treatment chamber 15 through a partition plate, the flue gas collection chamber 14 is communicated with the flue gas treatment chamber 15, one end of each air duct 12 is communicated with the flue gas collection chamber 14, and the fire guide plate 10 is arranged on two sides of the inner wall surface of the inner furnace 9.

As shown in fig. 1, 2 and 3, the steam boiler for food safety production of the utility model, in particular, a burner 4 is arranged on the outer side of an outer protective shell 1, one end of a boiler barrel 2 is fixedly connected with a fire inlet port 5, one end of the fire inlet port 5 is communicated with the output end of the burner 4, and the other end of the fire inlet port 5 is communicated with one end of an inner furnace 9.

As shown in fig. 1, 2 and 3, the steam boiler for food safety production of the present utility model, specifically, two sides of the bottom end of the outer protective shell 1 are provided with supporting seats 3, and the supporting seats 3 are symmetrically provided with two groups.

As shown in fig. 1, 2 and 3, the steam boiler for food safety production of the utility model, in particular, a flue gas discharge pipe 8 is fixedly connected to one side of the top end of an outer protective shell 1, one end of the flue gas discharge pipe 8 is communicated with a flue gas treatment chamber 15, and an activated carbon block 16 is arranged in the flue gas treatment chamber 15.

As shown in fig. 1, 2 and 3, the steam boiler for food safety production of the present utility model, specifically, a steam discharge pipe 7 is fixedly provided at one side of the top of the outer protective shell 1, one end of the steam discharge pipe 7 is communicated with the inside of the boiler body 2, and the generated steam is discharged through the steam discharge pipe 7.

As shown in fig. 1, 2 and 3, in the steam boiler for food safety production of the present utility model, specifically, one end of a boiler barrel 1 is fixedly provided with a liquid inlet end pipe 6, one end of the liquid inlet end pipe 6 is communicated with the interior of the boiler barrel 2, one side of the bottom of an outer protective shell 1 is provided with a liquid discharge pipe communicated with the interior of the boiler barrel 2, and the liquid is discharged through the liquid discharge pipe.

The working principle of the utility model is as follows: according to the utility model, the structure of the inner furnace 9 is improved, a plurality of auxiliary heating pipes 11 are arranged at two sides of the inner furnace 9, the auxiliary heating pipes 11 are obliquely arranged, a fire guide plate 10 is arranged at the port of each auxiliary heating pipe 11, flame generated by a combustor 4 enters the inner furnace 9 through a fire inlet port 5, the inner furnace 9 is heated, so that liquid outside the inner furnace 9 is heated, part of flame enters the inner part of each auxiliary heating pipe 11 under the guidance of the fire guide plate 10, and then the liquid at the periphery of each auxiliary heating pipe 11 is heated.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a steam boiler of food safety production, includes outer protective housing (1), boiler barrel (2), supporting seat (3), combustor (4), steam discharge pipe (7), inner furnace (9), fire guide plate (10), auxiliary heating pipe (11), air duct (12) and flue gas treatment box (13), a serial communication port, the inside fixed cover of outer protective housing (1) is equipped with boiler barrel (2), the inside of boiler barrel (2) is provided with inner furnace (9), the both sides of inner furnace (9) all are provided with a plurality of auxiliary heating pipes (11), and a plurality of auxiliary heating pipes (11) evenly set up, the one end fixedly connected with air duct (12) of auxiliary heating pipe (11), the one end of inner furnace (9) is fixed to be provided with flue gas treatment box (13), the inside of flue gas treatment box (13) is divided into flue gas collection room (14) and flue gas treatment chamber (15) through the baffle, just flue gas collection room (14) and flue gas treatment chamber (15) intercommunication, the one end of air duct (12) and flue gas collection room (14) are provided with inner wall (10) both sides fire guide plate (10).

2. The steam boiler for food safety production according to claim 1, wherein a burner (4) is arranged on the outer side of the outer protective shell (1), one end of the boiler barrel (2) is fixedly connected with a fire inlet port (5), one end of the fire inlet port (5) is communicated with the output end of the burner (4), and the other end of the fire inlet port (5) is communicated with one end of the inner furnace (9).

3. The steam boiler for food safety production according to claim 1, wherein the two sides of the bottom end of the outer protective shell (1) are provided with supporting seats (3), and the supporting seats (3) are symmetrically provided with two groups.

4. The steam boiler for food safety production according to claim 1, wherein a smoke discharge pipe (8) is fixedly connected to one side of the top end of the outer protective shell (1), one end of the smoke discharge pipe (8) is communicated with a smoke treatment chamber (15), and an activated carbon block (16) is arranged in the smoke treatment chamber (15).

5. A food safety-producing steam boiler according to claim 1, characterized in that the top side of the outer protective shell (1) is fixedly provided with a steam discharge pipe (7), one end of the steam discharge pipe (7) being communicated with the inside of the boiler body (2).

6. The steam boiler for food safety production according to claim 1, wherein one end of the boiler barrel (2) is fixedly provided with a liquid inlet end pipe (6), one end of the liquid inlet end pipe (6) is communicated with the inside of the boiler barrel (2), and one side of the bottom of the outer protective shell (1) is provided with a liquid discharge pipe communicated with the inside of the boiler barrel (2).