CN219073812U

CN219073812U - Maintenance device for steam dehydration system

Info

Publication number: CN219073812U
Application number: CN202320003252.4U
Authority: CN
Inventors: 周强; 王军锋; 尤云田; 王志军; 耿宝田; 孙翔; 章达懿; 丁佳敏; 陶鑫江; 丁超; 孙丹娜; 丁忠良
Original assignee: Cangzhou China Railway Equipment Manufacturing Materials Co Ltd
Current assignee: Cangzhou China Railway Equipment Manufacturing Materials Co Ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-26
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a maintenance device for a steam dehydration system, which comprises a containing box body, wherein a sealing cover is detachably arranged at the top of the containing box body, a first through hole is formed at the top of the sealing cover, a sealing plug is arranged in the first through hole, a containing space for containing the sealing plug is formed in the inner wall of the sealing cover, and water permeable holes are formed in the bottom and the periphery of the containing space so as to be communicated with the inside of the containing box body. According to the utility model, the accommodating box body is arranged, the medicament to be put in is put into the accommodating box body, then the accommodating box body is put into the storage water tank, the medicament is released after the accommodating box body falls to the bottom of the storage water tank, so that the high efficiency of medicament putting is improved, the problem that the medicament is diluted and the descaling effect is influenced due to direct medicament adding on the water surface in the past is avoided, and the sealing plug is arranged at the top of the accommodating box body, so that the sealing plug is opened under the pressure of water pressure after the accommodating box body falls to the bottom of the storage water tank, and the convenience of medicament releasing is improved.

Description

Maintenance device for steam dehydration system

Technical Field

The utility model relates to the technical field of steam dehydration, in particular to a maintenance device for a steam dehydration system.

Background

In a steam dehydration system, the removed water is temporarily stored in a storage water tank, the water in the storage water tank is concentrated and discharged after reaching a certain amount, and in the actual production process, the removed water contains more scale, especially a large amount of solid scale is accumulated at the bottom of the storage water tank, so that the water is inconvenient to clean.

Disclosure of Invention

The utility model aims to avoid the defects of the prior art and provides a maintenance device for a steam dehydration system, thereby effectively solving the defects in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a maintenance device for steam dewatering system, includes the holding box body that is used for depositing the medicament, the sealed lid that is provided with can be dismantled at the top of holding box body, the top of sealed lid is provided with first through-hole, and the inside of holding box body is passed through first through-hole and external world communicates with each other, and the inside of first through-hole is provided with the sealing plug, and the position of the relative first through-hole of inner wall of sealed lid is provided with the accommodation space that is used for accomodating the sealing plug, the bottom of accommodation space and all be provided with the hole of permeating water all around in order to communicate with each other with the inside of holding box body.

Further, the top of the accommodating box body is provided with a fixing groove matched with the sealing cover.

Further, the sealing cover is matched with the accommodating box body in a threaded connection mode.

Further, in order to increase the stability of the mutual combination of the sealing plug and the first through hole, the inner wall of the first through hole is provided with a first groove, the axis of the first groove and the axis of the first through hole are mutually overlapped, and the outer wall of the sealing plug is provided with a first convex strip mutually matched with the first groove.

Further, in order to increase the stability of the mutual combination of the sealing cover and the accommodating box body, the side wall of the fixing groove is provided with a second raised line, the inner side wall of the sealing cover is provided with a second groove matched with the second raised line, and the second groove and the second raised line are mutually matched to limit the sealing cover to fall off.

Further, in order to increase the smoothness of water infiltration holding box body, the top of sealed lid is provided with the third recess, the one end of third recess is to the edge of sealed lid, the other end of third recess is to the edge of first through-hole.

The technical scheme of the utility model has the following beneficial effects: according to the utility model, the accommodating box body is arranged, the medicament to be put in is put into the accommodating box body, then the accommodating box body is put into the storage water tank, the medicament is released after the accommodating box body falls to the bottom of the storage water tank, so that the high efficiency of medicament putting is improved, the problem that the medicament is diluted and the descaling effect is influenced due to direct medicament adding on the water surface in the past is avoided, and the sealing plug is arranged at the top of the accommodating box body, so that the sealing plug is opened under the pressure of water pressure after the accommodating box body falls to the bottom of the storage water tank, and the convenience of medicament releasing is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a top view of B-B in fig. 1.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, a maintenance device for a steam dehydration system of the present utility model, in which when cleaning is required after scale occurs in a storage tank for temporarily storing dehydrated water, at the time of cleaning using the present utility model, specifically, comprises a housing case 1 for storing a chemical, a sealing cover 2 detachably provided at the top of the housing case 1, a first through hole 3 provided at the top of the sealing cover 2, the interior of the housing case 1 communicating with the outside through the first through hole 3, a sealing plug 4 provided at the interior of the first through hole 3, a housing space 5 for housing the sealing plug 4 provided at a position of an inner wall of the sealing cover 2 with respect to the first through hole 3, water permeable holes 6 provided at the bottom and the periphery of the housing space 5 to communicate with the interior of the housing case 1, when cleaning the scale at the bottom of the storage tank, the utility model puts the medicament into the containing box body 1, then puts the containing box body 1 into the storage water tank again, and gradually increases the pressure in the water along with the increasing of the water depth, when the containing box body 1 descends to the bottom of the storage water tank, the sealing plug 4 is opened under the action of the pressure, preferably, in order to enable the sealing plug 4 to be opened smoothly under the water pressure, the sealing plug 4 is made of gelatin materials, as is well known, the gelatin can be softened and dissolved after meeting water, for example, the material of the Western medicine capsule shell is gelatin which is adopted, can be softened and dissolved after meeting water, and the gelatin is soaked in the water for about 10 minutes to start dissolving, the sealing plug 4 falls to the bottom of the storage water tank or is already close to the bottom of the storage water tank to be opened, so that the cleaning effect can be obviously improved compared with the cleaning effect of directly putting the medicament on the water surface.

Preferably, in this embodiment, the top of the accommodating box 1 is provided with a fixing groove 7 matched with the sealing cover 2, and the sealing cover 2 is clamped inside the fixing groove 7, so as to increase the stability of the combination of the sealing cover 2 and the accommodating box 1.

Preferably, in this embodiment, the sealing cover 2 is mutually matched with the accommodating box body 1 in a threaded connection manner.

Preferably, the inner wall of the first through hole 3 is provided with a first groove 8, the axis of the first groove 8 and the axis of the first through hole 3 are mutually overlapped, the outer wall of the sealing plug 4 is provided with a first convex strip 9 mutually matched with the first groove 8, so that the stability of the mutual combination of the sealing plug 4 and the first through hole 3 can be improved, and the sealing plug 4 can be prevented from being opened in advance in the process of launching.

Preferably, the side wall of the fixing groove 7 is provided with a second raised line 10, the inner side wall of the sealing cover 2 is provided with a second groove 11 matched with the second raised line 10, and the second groove 11 and the second raised line 10 are matched with each other to limit the falling of the sealing cover 2.

Preferably, the top of the sealing cover 2 is provided with a third groove 12, one end of the third groove 12 is connected to the edge of the sealing cover 2, the other end of the third groove 12 is connected to the edge of the first through hole 3, after the accommodating box 1 falls to the bottom of the storage water tank, under the action of the third groove 12, water can smoothly infiltrate into the accommodating box 1 anyway, so that the medicament is released.

In summary, when in use, firstly, the medicament is placed in the accommodating box body 1, then the sealing cover 2 is buckled to the top of the accommodating box body 1, the medicament is put into the water storage tank to be cleaned, the medicament gradually sinks and falls to the bottom of the water storage tank, after the medicament is soaked in water for about 10 minutes, the sealing plug 4 is softened and dissolved, under the action of water pressure, the sealing plug 4 is pressed into the accommodating space 5, so that water can smoothly enter the accommodating box body 1 through the first through hole 3 and the water permeable hole 6, and then the medicament is dissolved and released into water, so that scale at the bottom of the water storage tank is cleaned.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A maintenance device for a steam dewatering system, characterized by: the medicine box comprises a containing box body for storing medicines, wherein a sealing cover is detachably arranged at the top of the containing box body, a first through hole is formed in the top of the sealing cover, the inside of the containing box body is communicated with the outside through the first through hole, a sealing plug is arranged in the first through hole, a containing space for containing the sealing plug is formed in the position, opposite to the first through hole, of the inner wall of the sealing cover, and water permeable holes are formed in the bottom and the periphery of the containing space so as to be communicated with the inside of the containing box body.

2. A maintenance device for a steam dewatering system as claimed in claim 1, wherein: the top of the accommodating box body is provided with a fixing groove matched with the sealing cover.

3. A maintenance device for a steam dewatering system as claimed in claim 1, wherein: the sealing cover is matched with the accommodating box body in a threaded connection mode.

4. A maintenance device for a steam dewatering system as claimed in claim 1, wherein: the inner wall of the first through hole is provided with a first groove, the axis of the first groove and the axis of the first through hole are mutually overlapped, and the outer wall of the sealing plug is provided with a first convex strip mutually matched with the first groove.

5. A maintenance device for a steam dewatering system as claimed in claim 2, wherein: the lateral wall of fixed slot is provided with the second sand grip, the inside wall of sealed lid be provided with the second recess of second sand grip mutual match, second recess and second sand grip mutually support in order to restrict sealed lid and drop.

6. A maintenance device for a steam dewatering system as claimed in claim 1, wherein: the top of sealed lid is provided with the third recess, the one end of third recess is to sealed edge of lid, and the other end of third recess is to the edge of first through-hole.