Safety monitoring device for sodium carbonate production

Abstract

The utility model relates to the technical field of soda ash production, in particular to a soda ash production safety monitoring device which comprises a supporting assembly and a protection assembly, the supporting assembly comprises a base, a collecting box, a support, a stand column and a top cover, and the protection assembly comprises a box body, a main fan, an auxiliary fan and a smoke pipe. The supporting assembly is additionally arranged to be used for cooperatively installing and fixing the sodium carbonate production equipment and shielding and protecting the sodium carbonate production equipment, the base is used for being matched with the support to support the production equipment, sodium carbonate is prevented from directly falling on the opposite side to be dirty, and the situation that the sodium carbonate corrodes the ground is avoided; smoke dust is absorbed through the smoke pipe, enters the box body to be treated and then is exhausted through the main fan, the auxiliary fan is used for sucking air from the outside of the device and actively introducing air into the device, the ventilation efficiency in the device is improved, and the situation that the interior of the device is lack of oxygen, and passing of workers is affected can also be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of soda ash production, in particular to a soda ash production safety monitoring device. Background Art

[0002] Soda ash is commonly known as soda, soda ash, soda ash, disodium carbonate, soda ash, usually white powder, a strong electrolyte, easily soluble in water and glycerin, slightly soluble in anhydrous ethanol, and insoluble in propanol. It has the general properties of salt and is an inorganic salt. It absorbs moisture and clumps in humid air, and part of it turns into sodium bicarbonate. Sodium carbonate can be made by the combined alkali method, the ammonia-soda method, the Leblanc method, etc. It can also be processed and refined by natural alkali. It is mainly used in the production of flat glass, glass products and ceramic glazes, daily washing, acid neutralization and food processing. In terms of the environment, sodium carbonate is generally regarded as a relatively harmless substance to the ecosystem.

[0003] During the soda ash production process, some raw material processing equipment will raise some dust containing alkali raw materials. If the dust concentration is too high, it will affect the safe passage of workers. When the dust concentration is too high, it is prone to explosion and it is easy to adhere to the equipment, causing certain corrosion to the equipment surface. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems or problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a soda ash production safety monitoring device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A soda ash production safety monitoring device, comprising a support assembly and a protection assembly, wherein the support assembly comprises a base, a collection box, a bracket, a column and a top cover, wherein the bracket is connected to the middle position of the base by bolts, an avoidance hole structure is provided at equal intervals in the middle of the bracket, the collection box is inserted into the avoidance hole in the middle of the bracket, the column is connected to the upper side wall of the base by bolts, and the top cover is fixedly connected to the top of the column;

[0009] The protection assembly includes a box body, a main fan, an auxiliary fan and a smoke duct, the smoke duct is connected to the side wall of the column by bolts, the upper end of the smoke duct is inserted into the through hole at the bottom of the top cover, the box body is inserted into the inside of the top cover, the box body is connected to the top of the smoke duct, the main fan is installed on the other side of the top cover, the air inlet of the main fan is connected to the box body outlet, and the auxiliary fan is connected to the lower end of the column by bolts.

[0010] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: a liquid supply pipe is inserted into the side wall of the lower end of the top cover, a water solenoid valve is threadedly connected to the bottom of the liquid supply pipe, and a nozzle is threadedly connected to the liquid outlet of the water solenoid valve.

[0011] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: a dust concentration sensor is connected to the middle position of the inner side of the column by bolts, and the dust concentration sensor is matched with the water solenoid valve through a control device.

[0012] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: the main fan air outlet is installed with an air supply pipeline, and the end of the air supply pipeline passes through the side wall of the top cover and extends to above the nozzle.

[0013] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: a collecting box is clamped on one side of the column, and the top of the collecting box is connected to the lower end of the smoke pipe.

[0014] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: a partition is inserted into the side wall of the lower end of the collection box, and the bent edge of the side wall of the partition is bent to the outer side of the lower end opening of the collection box.

[0015] As a preferred solution of the soda ash production safety monitoring device of the utility model, wherein: a filter is sealed and inserted in the middle of the box, and the side wall of the filter is connected to the side wall of the box through a handle bolt.

[0016] The beneficial effects of the soda ash production safety monitoring device of the utility model are as follows:

[0017] The present application provides shielding and protection for the soda ash production equipment by adding a supporting assembly to cooperate with the installation and fixation of the soda ash production equipment, wherein the base is used to cooperate with the bracket to support the production equipment, and a grid plate can be added to the side wall of the upper end of the bracket to facilitate the staff to stand, and the collection box is used to dock with the equipment discharge port area to prevent the soda ash from falling directly on the opposite side and becoming dirty, and to prevent the soda ash from corroding the ground. The columns are used to cooperate with the support of the top cover, and the top cover is used to close the area above the production equipment to reduce the impact of the external environment on the soda ash production equipment.

[0018] The present application can cooperate with the active air supply and ventilation inside the device by adding protective components. The smoke and dust are absorbed through the smoke duct and enter the box for treatment, and then discharged by the main fan. The auxiliary fan is used to inhale air from the outside of the device and actively pass air into the device, thereby improving the ventilation efficiency inside the device and preventing the lack of oxygen inside the device from affecting the passage of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a front structural schematic diagram of the utility model.

[0022] Figure 3 It is a side structural schematic diagram of the utility model.

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model at point A-A.

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure at B-B of the utility model.

[0025] Legend: 100, support assembly; 101, base; 102, collection box; 103, bracket; 104, column; 105, top cover; 106, liquid supply pipe; 107, water solenoid valve; 108, nozzle; 109, dust concentration sensor; 110, collection box; 111, partition; 200, protection assembly; 201, box; 202, main fan; 203, auxiliary fan; 204, smoke pipe; 205, air supply pipe; 206, filter. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Example 1

[0031] Reference Figure 1 -5 is the first embodiment of the utility model, which provides a support assembly 100 for a soda ash production safety monitoring device. The support assembly 100 includes a base 101, a collection box 102, a bracket 103, a column 104 and a top cover 105. The bracket 103 is connected to the middle position of the base 101 by bolts, and a avoidance hole structure is opened in the middle of the bracket 103 at equal intervals. The collection box 102 is plugged into the avoidance hole in the middle of the bracket 103. The column 104 is connected to the upper side wall of the base 101 by bolts, and the top cover 105 is fixedly connected to the top of the column 104. The base 101, the collection box 102, the bracket 103, the column 104 and the top cover 105 are added. 03. A support assembly 100 consisting of a column 104 and a top cover 105. The support assembly 100 is used to cooperate with the installation and fixation of the soda ash production equipment to shield and protect the soda ash production equipment. The base 101 is used to cooperate with the bracket 103 to support the production equipment. A grid plate can be added to the upper side wall of the bracket 103 to facilitate the staff to stand. The collection box 102 is used to dock with the equipment discharge port area to prevent the soda ash from directly falling on the opposite side and getting dirty, and to avoid the soda ash from corroding the ground. The column 104 is used to cooperate with the support top cover 105. The top cover 105 is used to close the area above the production equipment to reduce the impact of the external environment on the soda ash production equipment.

[0032] Specifically, a liquid supply pipe 106 is inserted into the side wall of the lower end of the top cover 105, and a water solenoid valve 107 is threadedly connected to the bottom of the liquid supply pipe 106. A nozzle 108 is threadedly connected to the liquid outlet of the water solenoid valve 107. A liquid supply pipe 106 with a water solenoid valve 107 and connected to the nozzle 108 is installed at the lower end of the top cover 105. The water solenoid valve 107 is turned on to supply liquid to the nozzle 108 through the liquid supply pipe 106. The nozzle 108 will spray water mist under the top cover 105, diffuse the mist into the interior of the device, and actively reduce dust inside the device, which can prevent excessive dust concentration from affecting the breathing of the staff. At the same time, it can cool down the inside of the device to avoid explosion caused by high temperature of dust.

[0033] Furthermore, a dust concentration sensor 109 is bolted to the middle position of the inner side of the column 104. The dust concentration sensor 109 is matched with the water solenoid valve 107 through a control device. The dust concentration sensor 109 installed on the inner wall of the column 104 can detect the dust concentration in the device. When the dust concentration exceeds the safe range, the control device will control the water solenoid valve 107 and other dust reduction components to start working according to the data interacted with the dust concentration sensor 109, so as to ensure the safety of the environment in the device.

[0034] Example 2

[0035] Reference Figure 4 -5 is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a protection component 200 of a soda ash production safety monitoring device. The protection component 200 includes a box body 201, a main fan 202, an auxiliary fan 203 and a smoke pipe 204. The smoke pipe 204 is connected to the side wall of the column 104 by bolts. The upper end of the smoke pipe 204 is inserted into the through hole at the bottom of the top cover 105. The box body 201 is inserted into the inside of the top cover 105. The box body 201 is connected to the top of the smoke pipe 204 by docking. The main fan 202 is installed on the other side of the top cover 105. The air inlet of the main fan 202 is connected to the outlet of the box body 201. The auxiliary fan 203 is connected by bolts. A protective assembly 200 consisting of a box 201, a main fan 202, an auxiliary fan 203 and a smoke duct 204 is added to the lower end of the column 104. The box 201 and the main fan 202 are installed inside the top cover 105, and the auxiliary fan 203 and the smoke duct 204 are installed on the side wall of the column 104. They can cooperate to actively supply air to the interior of the device for ventilation, and absorb the smoke through the smoke duct 204 and enter the box 201 for treatment, and then be discharged by the main fan 202. The auxiliary fan 203 is used to inhale air from the outside of the device and actively introduce air into the device, thereby improving the ventilation efficiency inside the device and preventing the lack of oxygen inside the device from affecting the passage of staff.

[0036] Specifically, an air supply pipe 205 is installed at the air outlet of the main fan 202, and the end of the air supply pipe 205 passes through the side wall of the top cover 105 and extends to the top of the nozzle 108. The air supply pipe 205 is used to connect to the main fan 202, and the gas extracted from the inside of the device by the main fan 202 is circulated into the inside of the device again through the air supply pipe 205, thereby improving the ventilation efficiency inside the device, while reducing the dead angle of dust removal and filtration, and can cooperate to drive the diffusion of the mist sprayed near the nozzle 108, so that the mist can be quickly diffused inside the device, and the purpose of dust reduction can be achieved more quickly by mixing the mist with the dust in the device, and cooperating with the air supply system to purify and clean the space inside the device to reduce the diffusion of dust.

[0037] Furthermore, a filter 206 is sealed and inserted in the middle of the box 201, and the side walls of the filter 206 are connected to the side walls of the box 201 through handle bolts. The filter 206 is installed in the middle of the box 201 to filter the dust-containing gas sucked in by the main fan 202, so as to intercept the soda ash dust inside the box 201, and is filtered and dried by the filter 206. The filtered gas will be discharged forward through the main fan 202.

[0038] Furthermore, a collecting box 110 is clamped on one side of the column 104, and the top of the collecting box 110 is connected to the lower end of the smoke pipe 204. The collecting box 110 is installed on the side wall of the column 104 to connect with the smoke pipe 204. The collecting box 110 can protect the lower end of the smoke pipe 204 and can guide the smoke to reduce the adhesion of soda ash smoke to the lower end of the smoke pipe 204.

[0039] Furthermore, a partition 111 is inserted into the side wall at the lower end of the collection box 110, and the bending edge of the side wall of the partition 111 is bent to the outside of the lower end opening of the collection box 110. The partition 111 is installed on the bottom side wall of the collection box 110. Some heavier smoke and dust will gather on the partition 111, and the rest will enter the smoke pipe 204 through the collection box 110 and be filtered and processed by subsequent equipment.

[0040] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0042] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A soda ash production safety monitoring device, characterized in that: The invention comprises a support assembly (100) and a protection assembly (200), wherein the support assembly (100) comprises a base (101), a collection box (102), a bracket (103), a column (104) and a top cover (105), wherein the bracket (103) is connected to the middle position of the base (101) by means of bolts, an avoidance hole structure is provided in the middle of the bracket (103) at equal intervals, the collection box (102) is inserted into the avoidance hole in the middle of the bracket (103), the column (104) is connected to the upper side wall of the base (101) by means of bolts, and the top cover (105) is fixedly connected to the top of the column (104); The protection component (200) comprises a box body (201), a main fan (202), an auxiliary fan (203) and a smoke pipe (204); the smoke pipe (204) is connected to the side wall of the column (104) by bolts; the upper end of the smoke pipe (204) is inserted into the through hole at the bottom of the top cover (105); the box body (201) is inserted into the inside of the top cover (105); the box body (201) is connected to the top of the smoke pipe (204); the main fan (202) is installed on the other side of the inside of the top cover (105); the air inlet of the main fan (202) is connected to the outlet of the box body (201); and the auxiliary fan (203) is connected to the lower end of the column (104) by bolts.

2. The soda ash production safety monitoring device according to claim 1, characterized in that: A liquid supply pipe (106) is inserted into the side wall of the lower end of the top cover (105), a water electromagnetic valve (107) is threadedly connected to the bottom of the liquid supply pipe (106), and a spray head (108) is threadedly connected to the liquid outlet of the water electromagnetic valve (107).

3. The soda ash production safety monitoring device according to claim 2, characterized in that: A dust concentration sensor (109) is connected to the middle position of the inner side of the column (104) by means of bolts, and the dust concentration sensor (109) is matched with the water electromagnetic valve (107) through a control device.

4. The soda ash production safety monitoring device according to claim 3, characterized in that: An air supply pipe (205) is installed at the air outlet of the main fan (202), and the end of the air supply pipe (205) passes through the side wall of the top cover (105) and extends to the top of the nozzle (108).

5. The soda ash production safety monitoring device according to claim 1, characterized in that: A collection box (110) is clamped on one side of the column (104), and the top of the collection box (110) is connected to the lower end of the smoke pipe (204).

6. The soda ash production safety monitoring device according to claim 5, characterized in that: A partition (111) is inserted into the side wall at the lower end of the collection box (110), and the bent edge of the side wall of the partition (111) is bent to the outer side of the lower end opening of the collection box (110).

7. The soda ash production safety monitoring device according to claim 1, characterized in that: A filter (206) is sealed and inserted in the middle of the box body (201), and a side wall of the filter (206) is connected to a side wall of the box body (201) via a handle bolt.

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