CN219756320U - Clean steam generating device - Google Patents

Abstract

The utility model discloses a clean steam generating device which can realize steam clean purification treatment and comprises an end socket and a steam cylinder, wherein the steam cylinder comprises a first sealed cavity arranged at the bottom end of the end socket, a second sealed cavity sleeved at the periphery and the bottom end of the first sealed cavity, a heating tube bundle arranged in the first sealed cavity and used for communicating the end socket with the second sealed cavity, a water inlet arranged at the top end of the end socket, a condensed water outlet arranged at the bottom end of the first sealed cavity, a steam inlet arranged at one side end of the first sealed cavity, and a steam outlet arranged at one side end of the second sealed cavity, the water inlet is used for introducing softened water, the steam inlet is used for introducing industrial steam, the steam outlet is used for discharging clean steam, and the condensed water outlet is used for discharging condensed water.

Description

Clean steam generating device

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a clean steam generating device.

Background

In the production process of foods and medicines, materials are often required to be heated, the current common heating mode is indirect heating, steam is introduced into a jacket of a tank body, and the materials in a container are heated by utilizing jacket heat transfer, but in the practical application process, the indirect heating is easy to generate heat loss, the problems of low heating efficiency, easy gelatinization of the wall of the tank and the like exist, in order to reduce the heat loss and improve the heating efficiency, the current available optimal heating process is to introduce steam into a reaction tank or a reaction kettle to directly heat the materials, but industrial steam is not treated, the cleanliness does not reach the edible standard, and the quality improvement of foods or medicines is seriously influenced, so that the device capable of generating clean steam is required to be invented based on the problems.

Disclosure of Invention

In view of the above technical problems in the prior art, the present utility model provides a clean steam generating device, which can implement a clean steam purifying process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clean steam generating device, it includes head, steam cylinder, the steam cylinder is including installing in the first sealed cavity of head bottom, suit in the second sealed cavity of first sealed cavity periphery and bottom, its characterized in that, it is still including setting up in the heating tube bank that is used for intercommunication head and second sealed cavity, set up in the water inlet on head top, set up in the comdenstion water export of first sealed cavity bottom, set up in the steam inlet of first sealed cavity one side end, set up in the steam outlet of second sealed cavity one side end, the water inlet is used for letting in softened water, the steam inlet is used for letting in industrial steam, the steam outlet is used for discharging clean steam, the comdenstion water export is used for discharging the comdenstion water.

It is further characterized in that,

the first sealing cavity comprises a first U-shaped cylinder body and a first flange which is arranged at the top end of the first U-shaped cylinder body and the bottom end of the sealing head in a sealing manner;

the second sealed cavity includes: the second flange is hermetically arranged at the top end of the second U-shaped cylinder and the outer surface of the first U-shaped cylinder;

the heating tube bundles are a plurality of vertical pipelines uniformly distributed along the circumferential direction of the first sealing cavity, one end of each heating tube bundle penetrates through the first flange and is communicated with the inside of the sealing head, and the other end of each heating tube bundle penetrates through the bottom end of the first U-shaped barrel and is communicated with the second sealing cavity;

a spiral guide plate is arranged in the second sealing cavity and is arranged on the outer wall of the first U-shaped cylinder;

the device also comprises a steam input pipeline and a steam output pipeline, wherein one end of the steam input pipeline is connected with an industrial steam source, the other end of the steam input pipeline is communicated with the steam inlet, one end of the steam output pipeline is communicated with the steam outlet, the other end of the steam output pipeline is connected with the next procedure, a first filter is arranged in the steam input pipeline, and a second filter is arranged in the steam output pipeline;

the steam input pipeline is also provided with a first pressure regulating valve, a first pneumatic angle seat valve, a first safety valve and a first pressure gauge;

and a second safety valve, a second pressure gauge and a second pneumatic angle seat valve are also arranged in the steam output pipeline.

The structure of the utility model can achieve the following beneficial effects: the softened water enters the seal head from the water inlet and flows downwards along the heating tube bundle, meanwhile, industrial steam enters the first sealing cavity from the steam inlet to heat the softened water in the heating tube bundle, the softened water is heated and evaporated to form clean steam, and the clean steam rises after entering the second sealing cavity and is discharged to the next working procedure along the steam outlet, so that clean steam is generated, and steam cleaning treatment is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the steam input pipeline of the present utility model;

fig. 4 is a schematic diagram of a front view of a steam output pipe according to the present utility model.

Description of the drawings: the device comprises a sealing head 1, a water inlet 2, a first sealing cavity 3, a second sealing cavity 4, a steam input pipeline 5, a steam output pipeline 6, a heating tube bundle 7, a first U-shaped cylinder 301, a first flange 302, a condensate outlet 303, a steam inlet 304, a spiral guide plate 400, a second U-shaped cylinder 401, a second flange 402, a steam outlet 403, a first filter 501, a first pressure regulating valve 502, a first pneumatic angle seat valve 503, a first safety valve 504, a first pressure gauge 505, a second filter 601, a second safety valve 602, a second pressure gauge 603 and a second pneumatic angle seat valve 604.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or device.

Aiming at the technical problems that industrial steam in the prior art is not treated, cleanliness does not reach the edible standard, quality improvement of food or medicines is seriously influenced, and a clean steam generating device is required to be invented, the following provides a specific embodiment of the clean steam generating device.

Referring to fig. 1 and 2, a clean steam generating device comprises a sealing head 1 and a steam cylinder, wherein a water inlet 2 is arranged at the top end of the sealing head, and the water inlet 2 is used for introducing softened water. The softened water is hard water after softening treatment, and the hardness is 0 ppm-60 ppm.

The steam cylinder comprises a first sealing cavity 3 arranged at the bottom end of the sealing head and a second sealing cavity 4 sleeved at the periphery and the bottom end of the first sealing cavity 3, a heating tube bundle 7 used for communicating the sealing head with the second sealing cavity 4 is arranged in the first sealing cavity 3, the heating tube bundle 7 is a plurality of vertical pipelines uniformly distributed along the circumferential direction of the first sealing cavity 3, the first sealing cavity 3 comprises a first U-shaped cylinder 301 and a first flange 302 arranged at the top end of the first U-shaped cylinder 301 and the bottom end of the sealing head 1 in a sealing manner, one end of the vertical pipeline penetrates through the first flange 302 and is communicated with the inside of the sealing head 1, and the other end of the vertical pipeline penetrates through the bottom end of the first U-shaped cylinder 301 and is communicated with the second sealing cavity 4; the softened water enters the vertical pipe through the water inlet 2 and flows out downwards along the vertical pipe. The bottom end of the first U-shaped cylinder 301 is provided with a condensate outlet 303, and industrial steam is discharged along the condensate outlet 303 after condensation.

The side of the first U-shaped cylinder 301 is provided with a steam inlet 304, industrial steam is introduced into the first sealed cavity 3 through the steam inlet 304 and used for heating softened water in the heating tube bundle 7, so that the softened water is evaporated to form steam, and the steam flows downwards into the second sealed cavity 4.

The second sealed cavity 4 includes: the second U-shaped barrel 401, seal mounting in the second flange 402 of second U-shaped barrel 401 top and first U-shaped barrel 301 surface, be provided with spiral guide plate 400 in the second sealed cavity 4, spiral guide plate installs in the outer wall of first U-shaped barrel 301. The generated clean steam moves upwards along the spiral guide plate in the second sealing cavity 4, a steam outlet 403 is arranged at the side end of the second U-shaped barrel 401, the rising clean steam is discharged to the next processing procedure along the steam outlet 403, in the embodiment, the next processing procedure is a material heating device, and the clean steam is used for directly heating materials in the material heating device. The clean steam is processed steam, and the cleanliness can reach the edible standard, so that the quality of foods or medicines is ensured.

The steam inlet 304 is provided with a steam input pipeline 5, one end of the steam input pipeline 5 is connected with an industrial steam source, the other end of the steam input pipeline 5 is communicated with the steam inlet 304, a first filter 501, a first pressure regulating valve 502, a first pneumatic angle seat valve 503, a first safety valve 504 and a first pressure gauge 505 are arranged in the steam input pipeline 5, the first filter 501 is used for filtering particulate impurities in industrial steam, cleanliness of the industrial steam is improved, the first pressure regulating valve 502 is used for regulating air pressure of the industrial steam in the steam input pipeline 5, the first pneumatic angle seat valve 503 is used for controlling flow of the industrial steam, the first safety valve 504 is used for safely releasing pressure, and the first pressure gauge 505 is used for displaying pressure values of the industrial steam in the steam input pipeline 5.

The steam outlet 403 is provided with a steam output pipeline 6, one end of the steam output pipeline 6 is communicated with the steam outlet 403, the other end of the steam output pipeline 6 is connected with heating equipment of the next procedure, as shown in fig. 4, a second filter 601, a second safety valve 602, a second pressure gauge 603 and a second pneumatic angle seat valve 604 are installed in the steam output pipeline 6, the second filter 601 is used for filtering impurities such as particles in clean steam again, cleanliness of the clean steam is further improved, the second safety valve 602 is used for safety pressure relief, the second pressure gauge 603 is used for displaying pressure values of the clean steam in the steam output pipeline 6, and the second pneumatic angle seat valve 604 is used for controlling flow of the clean steam.

The clean steam generating device is used for cleaning softened water, and the softened water is heated to realize the purification of the softened water. The softened water enters the heating tube bundle from the water inlet, flows downwards along the heating tube bundle under the action of gravity, is heated and evaporated in the flowing process to form clean steam, and enters the second sealing cavity through the heating tube bundle. The clean steam flows upwards along the spiral guide plate under the buoyancy force and is discharged to the steam outlet. The industrial steam forms condensed water after heat exchange with softened water in the first sealed cavity, the condensed water is discharged along a condensed water outlet, and residual softened water in the heating tube bundle is discharged from a drain outlet below. In the whole production process, industrial steam flow rate and clean steam flow rate are controlled through the first pneumatic angle seat valve and the second pneumatic angle seat valve, so that clean steam can be stably generated.

Compared with the prior art, the utility model has the advantages that:

1. the structure is simple, and the later maintenance is convenient;

2. the external industrial steam and softened water can be used, and the use requirement is low.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above examples. It is to be understood that other modifications and variations which may be directly derived or contemplated by those skilled in the art without departing from the spirit and concepts of the present utility model are deemed to be included within the scope of the present utility model.

Claims (8)

1. The utility model provides a clean steam generation device, it includes head (1), steam barrel, the steam barrel is including installing in first sealed cavity (3) of head bottom, suit in the second sealed cavity (4) of first sealed cavity (3) periphery and bottom, its characterized in that still including set up in first sealed cavity (3) be used for intercommunication head (1) and the heating tube bank (7) of second sealed cavity (4), set up in water inlet (2) on head (1) top, set up in condensate water export (303) of first sealed cavity (3) bottom, set up in steam inlet (304) of first sealed cavity (3) one side end, set up in steam outlet (403) of second sealed cavity (4) one side end, water inlet (2) are used for letting in the demineralized water, steam inlet (304) are used for letting in industrial steam, steam outlet (403) are used for discharging clean steam, condensate water export is used for discharging condensate water.

2. The clean steam generating device according to claim 1, wherein the first sealing cavity (3) comprises a first U-shaped cylinder (301) and a first flange (302) which is installed on the top end of the first U-shaped cylinder (301) and the bottom end of the sealing head (1) in a sealing manner.

3. The clean steam generating device according to claim 2, characterized in that the second sealed cavity (4) comprises: the second U-shaped barrel (401) and a second flange (402) which is arranged on the top end of the second U-shaped barrel (401) and the outer surface of the first U-shaped barrel (301) in a sealing mode.

4. A clean steam generating device according to claim 3, wherein the heating tube bundles (7) are a plurality of vertical pipelines uniformly distributed along the circumferential direction of the first sealed cavity (3), one end of the heating tube bundles (7) penetrates through the first flange (302) and is communicated with the inside of the sealing head (1), and the other end penetrates through the bottom end of the first U-shaped cylinder (301) and is communicated with the second sealed cavity (4).

5. The clean steam generating device according to claim 4, wherein a spiral deflector (400) is provided in the second sealed cavity (4), the spiral deflector (400) being mounted to the outer wall of the first U-shaped cylinder (301).

6. The clean steam generating device according to claim 1 or 5, further comprising a steam input pipeline (5) and a steam output pipeline (6), wherein one end of the steam input pipeline (5) is connected with an industrial steam source, the other end of the steam input pipeline is communicated with the steam inlet (304), one end of the steam output pipeline (6) is communicated with the steam outlet (403), the other end of the steam output pipeline is connected with the next process, a first filter (501) is installed in the steam input pipeline (5), and a second filter (601) is installed in the steam output pipeline (6).

7. The clean steam generating apparatus according to claim 6, wherein the steam input pipe (5) is further provided with a first pressure regulating valve (502), a first pneumatic angle seat valve (503), a first safety valve (504), and a first pressure gauge (505).

8. The clean steam generating apparatus according to claim 7, wherein a second safety valve (602), a second pressure gauge (603), and a second pneumatic angle seat valve (604) are further provided in the steam output pipe (6).