CN217785100U

CN217785100U - Steam injection device

Info

Publication number: CN217785100U
Application number: CN202221762527.4U
Authority: CN
Inventors: 谭亮; 邓邦平; 曹志平; 许可明; 陈京祥; 陈毅勤; 黄丹艳; 许长溪; 洪燕青
Original assignee: Xiamen Yanzhiwu Silken Food Co ltd
Current assignee: Xiamen Yanzhiwu Silken Food Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-11
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a steam jet apparatus, wherein with the steam generator of steam contact, first filter equipment, the second filter equipment, the inner part and the steam jet pipeline of first control valve and second control valve all adopt food level stainless steel to make, water supply equipment's delivery port intercommunication steam generator's inhalant canal, steam generator's steam outlet passageway intercommunication first filter equipment's steam inlet, first filter equipment's steam outlet intercommunication second filter equipment's steam input port, second filter equipment's steam delivery outlet intercommunication steam jet pipeline one end, the steam jet pipeline other end is used for blowout steam, first control valve is located between first filter equipment and the second filter equipment, the second control valve is located between second filter equipment and the steam jet pipeline. Through the double filtration of first, second filter equipment, can guarantee the clean free from admixture of steam, adopt first, second control valve simultaneously, guarantee that steam pressure stably sprays for a long time.

Description

Steam injection device

Technical Field

The utility model relates to a food processing technology field, especially a steam injection device.

Background

The common can sealed by the easy-to-tear cover in the existing food industry has the problems of unsmooth sealing film and bulge caused by film stretching after sterilization. The common solutions at present are vacuum sealing, high-temperature hot-filling sealing and steam injection sealing. Although the sealing equipment can solve the problem of bulging by adding the vacuumizing equipment, the problem that the filling and sealing efficiency is slow and the requirement of industrial production cannot be met due to long vacuumizing time exists; the Maillard reaction is easily generated by high-temperature filling, so that the prepared liquid is yellow, and the product quality is influenced.

And steam jet seal can high efficiency seal the can, but still have the dirty impurity that has of steam source, steam jet's pressure is uncontrollable, easily blows off the material in the product and the like defect needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam injection device has the advantage that can provide clean steam and steam injection pressure adjustable.

In order to achieve the above purpose, the solution of the present invention is:

a steam injection device comprises a water supply device and a steam generation device, wherein a water outlet of the water supply device is communicated with a water inlet channel of the steam generation device, and the steam injection device also comprises a first filtering device, a second filtering device, a first control valve, a second control valve and a steam injection pipeline;

the steam output channel of the steam generating device is communicated with the steam inlet of the first filtering device, the steam outlet of the first filtering device is communicated with the steam inlet of the second filtering device, the steam outlet of the second filtering device is communicated with one end of a steam jet pipeline, the other end of the steam jet pipeline is used for jetting steam, the first control valve is arranged between the first filtering device and the second filtering device, and the second control valve is arranged between the second filtering device and the steam jet pipeline;

the steam generating device, the first filtering device, the second filtering device, the internal parts of the first control valve and the second control valve, and the steam spraying pipeline which are contacted with the steam are all made of food-grade stainless steel materials.

Furthermore, the first filtering device comprises a body and a filter element arranged in the body, and steam enters the body of the first filtering device from a steam inlet of the first filtering device, is filtered by the filter element and is output from a steam outlet; the body of the first filtering device is welded and communicated with a safety valve and a pressure gauge.

Further, the second filter device comprises a filter device main body and a filter core body; the side surface of the top of the filtering device main body is provided with a steam input port of the second filtering device, and the top surface of the filtering device main body is provided with a steam output port of the second filtering device; the filter core body is arranged in the filter device main body and used for filtering steam flowing from the steam inlet to the steam outlet.

Furthermore, the bottom surface of the filter device main body of the second filter device is provided with an openable discharge port.

Furthermore, the filter core body of the second filter device is made of 800-mesh titanium steel.

Furthermore, a steam outlet of the second filtering device is connected with a jet pressure gauge, and the jet pressure gauge is simultaneously communicated with the second control valve.

Furthermore, steam generation device, first filter equipment, second filter equipment, first control valve, second control valve and steam jet pipeline are sealed the intercommunication through steam connecting line each other respectively, steam connecting line adopts food level stainless steel to make.

Further, the steam generating device comprises a device main body, a heating control system and a water level assembly;

the device comprises a device main body and a steam generating device, wherein a heating cavity is arranged in the device main body, the heating cavity is communicated with a water inlet channel of the steam generating device, and the upper part of the heating cavity is communicated with a steam output channel of the steam generating device;

the heating control system comprises a heating pipe arranged at the lower part of the heating cavity and a control instrument area arranged on the outer surface of the device main body, and the heating power, the heating time and the like of the heating pipe are set through the control instrument area to control the generation speed of steam in the heating cavity;

the water level assembly comprises a water level sight glass and a water level sensor, and the water level sight glass is communicated with a heating cavity in the device main body; the water level sensor is arranged in the heating cavity and used for detecting the water level in the heating cavity, the water level sensor is electrically connected with the water supply device, the water level in the heating cavity is detected in real time, and the water supply device is linked to supply water or cut off the water for the heating cavity.

Furthermore, the steam generating device also comprises a heating inner container and a heat preservation furnace container; the heating inner container and the heat preservation furnace container are arranged in the device main body, the heating cavity is arranged in the heating inner container, and the heat preservation furnace container is coated on the periphery of the heating inner container; the lower end of the heating cavity of the heating inner container is provided with a sewage discharge channel.

After the technical scheme is adopted, the utility model discloses a steam injection apparatus, each part material with steam contact is food level stainless steel and makes to through first filter equipment, second filter equipment's double filtration, can guarantee the clean free from admixture of steam, and can not have the rusty problem of device in the recycling. Meanwhile, multiple pressure limiting consisting of the first control valve and the second control valve is adopted, so that the steam injection pipeline can output steam injection with various different pressures, and the steam pressure is ensured to stably inject for a long time.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic partial sectional view of a steam generator according to an embodiment of the present invention;

fig. 3 is a perspective view of a filter body and a filter assembly of a second filter device according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a filter body and a filter assembly of a second filter device according to an embodiment of the present invention.

Description of the symbols:

steam injection device 100

Water outlet 11 of water supply device 1

Steam generating device 2 water inlet channel 21 steam output channel 22 device body 23

Water level assembly 27 of 24 heat preservation furnace pipes 25 of heating inner pipe

Heating chamber 241 heating tube 261 control gauge area 262 water level view mirror 271

Trapway 242

Steam inlet 31 and steam outlet 32 of first filter device 3 and body 33

Filter cartridge 34

Steam inlet 41 and steam outlet 42 of second filter device 4

Discharge port 45 of filter core 44 of filter device body 43

First control valve 5

Second control valve 6

Steam injection pipe 7

Safety valve 8

Pressure gauge 91

Injection pressure gauge 92

The steam is connected to the pipe 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally placed when the products of the application are used, or the orientations or positional relationships conventionally understood by those skilled in the art, and are only for convenience of description and simplification of the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the application.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Further, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

As shown in fig. 1, a steam injection device 100 of the present invention includes a water supply device 1, a steam generation device 2, a first filter device 3, a second filter device 4, a first control valve 5, a second control valve 6, and a steam injection pipeline 7.

The water outlet 11 of the water supply device 1 is communicated with the water inlet channel 21 of the steam generating device 2, the steam output channel 22 of the steam generating device 2 is communicated with the steam inlet 31 of the first filtering device 3, the steam outlet 32 of the first filtering device 3 is communicated with the steam inlet 41 of the second filtering device 4, the steam outlet 42 of the second filtering device 4 is communicated with one end of the steam jet pipeline 7, the other end of the steam jet pipeline 7 is used for jetting steam, the first control valve 5 is arranged between the first filtering device 3 and the second filtering device 4, and the second control valve 6 is arranged between the second filtering device 4 and the steam jet pipeline 7.

Therefore, two-stage filtration can be formed by the first and

second filtering devices

3 and 4 to filter and remove impurities from the steam generated by the steam generating device 2, and finally the steam with a certain pressure can be sprayed out from the steam spraying pipeline 7, and the steam flow can be adjusted by the first and second control valves 5 and 6 to adjust the steam pressure.

As shown in fig. 1 and fig. 2, the water supply device 1 may be a water tank, which can provide purified water, and has a conductivity of less than 5.1us/cm, and is not easy to generate scale, so as to ensure the cleanness of the steam water source; the steam generating device 2 comprises a device main body 23, a heating inner container 24, a heat preservation furnace container 25, a heating control system and a water level assembly 27.

The heating inner container 24 and the heat preservation furnace container 25 are arranged in the device main body 23, a heating cavity 241 is arranged in the heating inner container 24, the heating cavity 241 is communicated with the water inlet channel 21 of the steam generating device 2 for storing water and is heated by the heating control system to generate steam, the upper part of the heating cavity 241 is communicated with the steam output channel 22 of the steam generating device 2, so that the steam generated by heating rises to enter the first filtering device 3; the heat preservation furnace pipe 25 is coated on the periphery of the heating inner pipe 24 to play a role in heat preservation; the heating control system comprises a heating pipe 261 arranged at the lower part of the heating cavity 241 of the heating inner container 24 and a control instrument area 262 arranged on the outer surface of the device main body 23, and the heating power, the heating time and the like of the heating pipe 261 are set through the control instrument area 262, so that the generation speed of steam in the heating cavity 241 can be controlled; the water level assembly 27 comprises a water level viewing mirror 271 and a water level sensor (not shown), the upper end and the lower end of the casing of the water level assembly 27 are connected to the outer side of the device main body 23 through flanges and are communicated with the heating cavity 241 in the device main body 23, meanwhile, the water level viewing mirror 271 is arranged at one side of the casing of the water level assembly 27 and is simultaneously communicated with the heating cavity 241 in the device main body 23, and the water level viewing mirror 271 can view the water level in the heating cavity 241 in real time; the water level sensor is arranged in the heating cavity 241 and used for detecting the water level in the heating cavity 241, the water level sensor is electrically connected with the water supply device 1, and when the water level in the heating cavity 241 is detected to be reduced or lifted to a certain value, the water supply device 1 can be linked to add or cut off water to the heating cavity 241, so that dry burning or overhigh water level is prevented.

A drainage channel 242 is provided at the lower end of the heating chamber 241 of the heating inner container 24 for draining impurities such as scale produced by heating water, and the water level assembly 27 and the water level view mirror 271 thereof are provided with drainage outlets, respectively.

As also shown in fig. 1, the first filtering device 3 performs preliminary filtering on the steam generated by the steam generating device 2; the first filtering device 3 comprises a body 33 and a filter element 34 arranged in the body 33, steam enters the body 33 of the first filtering device 3 from the steam inlet 31 of the first filtering device 3 and is filtered by the filter element 34 arranged in the body 33 and is output from the steam outlet 32; the safety valve 8 and the pressure gauge 91 are welded and communicated on the body 33 of the first filtering device 3, so that the pressure of the steam output by the steam output channel 22 of the steam generating device 2 when passing through the first filtering device 3 can be directly measured and displayed, and the flow of the first control valve 5 can be adjusted in an auxiliary manner by referring to the numerical value of the pressure gauge 91; the first control valve 5 controls the magnitude of the steam pressure entering the second filter device 4 from the first filter device 3.

As further shown in fig. 3 and 4, the second filtering device 4 performs a secondary filtering of the steam, and the second filtering device 4 includes a filtering device body 43 and a filter element 44; the steam inlet 41 of the second filtering device 4 is arranged on the side surface of the top of the filtering device body 43, the steam outlet 42 of the second filtering device 4 is arranged on the top surface of the filtering device body 43, and the discharge port 45 which can be opened and closed is arranged on the bottom surface of the filtering device body 43; the filter element 44 is screwed to the inner end of the steam outlet 42 inside the filter device main body 43 for filtering the steam flowing from the steam inlet 41 to the steam outlet 42, the filter element 44 can be made of 800 mesh titanium steel, and further, the steam output from the steam outlet 42 to the steam injection pipeline 7 is clean.

The steam outlet 42 of the second filtering device 4 is also connected with a jet pressure gauge 92, and the jet pressure gauge 92 is simultaneously communicated with the second control valve 6 and is used for measuring and displaying the pressure value of the steam output from the steam outlet 42 of the second filtering device 4 so as to assist the second control valve 6 in adjusting the flow rate and control the pressure of the steam sprayed by the steam spraying pipeline 7; the second control valve 6 is matched with the first control valve 5 to form a multiple pressure limiting technology, so that the steam injection pipeline 7 can realize multiple different steam injection pressures, the steam is ensured to be stably injected for a long time, the requirement of continuous production is met, and the food production efficiency is improved.

Referring to fig. 1 again, the steam generating device 2, the first filtering device 3, the second filtering device 4, the first control valve 5, the second control valve 6 and the steam spraying pipeline 7 can be respectively in sealed communication through a steam connecting pipeline 10 or in direct butt communication; and from the steam generating device 2 to the steam injection pipeline 7, all parts in the device, parts in the control valve or pipelines which are in contact with the steam are made of food-grade stainless steel materials, so that all pipelines, valve bodies and devices cannot be corroded by the steam to rust, the steam is ensured to be clean and free of impurities, and the food quality is ensured to be safe and sanitary.

And the discharge port 45 of the second filtering device 4 can be used for manually discharging the excessive condensed water or impurities such as water scale accumulated in each steam connecting pipeline 10 and the second filtering device 4, thereby facilitating manual sewage discharge and maintenance.

To sum up, the utility model discloses a steam injection device 100, each part material with steam contact is food level stainless steel and makes to through the second grade filtration, can guarantee the clean free from impurity of steam, and can not have the rusty problem of device in the recycling. Meanwhile, the multiple pressure limiting technology is adopted, so that the steam injection pipeline 7 can output various steam injections with different pressures, and the steam pressure is ensured to be stably injected for a long time.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that equivalent changes and modifications without departing from the principles of the present invention shall still fall within the protection scope of the present invention for those skilled in the art.

Claims

1. The utility model provides a steam injection apparatus, includes water supply equipment and steam generator, water supply equipment's delivery port intercommunication steam generator's inhalant canal, its characterized in that: the steam spraying device also comprises a first filtering device, a second filtering device, a first control valve, a second control valve and a steam spraying pipeline;

the steam generating device, the first filtering device, the second filtering device, the internal parts of the first control valve and the second control valve, and the steam injection pipeline which are contacted with the steam are all made of food-grade stainless steel materials.

2. A steam injection apparatus as set forth in claim 1, wherein: the first filtering device comprises a body and a filter element arranged in the body, steam enters the body of the first filtering device from a steam inlet of the first filtering device, and is filtered by the filter element and then is output from a steam outlet; the body of the first filtering device is welded and communicated with a safety valve and a pressure gauge.

3. A steam injection apparatus as set forth in claim 1, wherein: the second filtering device comprises a filtering device main body and a filtering core body; the side surface of the top of the filtering device main body is provided with a steam input port of the second filtering device, and the top surface of the filtering device main body is provided with a steam output port of the second filtering device; the filter element body is arranged in the filter device main body and used for filtering steam flowing from the steam inlet to the steam outlet.

4. A steam injection apparatus as set forth in claim 3, wherein: the bottom surface of the filter device main body of the second filter device is provided with a discharge port which can be opened and closed.

5. A steam injection apparatus as set forth in claim 3, wherein: the filter core body of the second filter device is made of 800-mesh titanium steel.

6. A steam injection apparatus as set forth in claim 1, wherein: and a steam outlet of the second filtering device is connected with an injection pressure gauge, and the injection pressure gauge is simultaneously communicated with the second control valve.

7. A steam injection apparatus as set forth in claim 1, wherein: the steam generation device, the first filtering device, the second filtering device, the first control valve, the second control valve and the steam injection pipeline are mutually communicated in a sealing mode through steam connecting pipelines respectively, and the steam connecting pipelines are made of food-grade stainless steel materials.

8. A steam injection apparatus as set forth in claim 1, wherein: the steam generating device comprises a device main body, a heating control system and a water level assembly;

the water level assembly comprises a water level sight glass and a water level sensor, and the water level sight glass is communicated with the heating cavity in the device main body; the water level sensor is arranged in the heating cavity and used for detecting the water level in the heating cavity, and the water level sensor is electrically connected with the water supply device and used for detecting the water level in the heating cavity in real time and linking the water supply device to supply water to the heating cavity or cut off the water supply.

9. A steam injection apparatus as set forth in claim 8, wherein: the steam generating device also comprises a heating inner container and a heat preservation furnace container; the heating inner container and the heat preservation furnace container are arranged in the device main body, the heating cavity is arranged in the heating inner container, and the heat preservation furnace container is coated on the periphery of the heating inner container; the lower end of the heating cavity of the heating inner container is provided with a sewage discharge channel.