Dehydration workshop board boiling box

Abstract

The utility model discloses a dehydration workshop board boiling box, a box body comprises a main body, an inner container, a heating device and a box cover, the main body is provided with a shell, a heat insulation layer and an inner cavity from outside to inside, the inner container made of high-alloy corrosion-resistant steel is arranged in the inner cavity of the main body, the heating device is arranged in the inner cavity below the inner container, and the box cover is arranged in the inner cavity of the main body. A tank cover capable of removing carbon monoxide, carbon dioxide and water generated after oxalic acid is heated at high temperature is mounted on the upper surface of the main body through hinges. The heating device has the functions that the heating temperature, time and liquid level can be monitored through the control device, the buzzer alarm can give an alarm to warn a worker to check in time when the device breaks down, heating is completed or a solution is quick to dry, and meanwhile, the device is convenient to use. Carbon monoxide, carbon dioxide and water generated after oxalic acid is heated at high temperature can be filtered and neutralized through the degassing layer and the water removal filter layer in the box cover, and filter neutralized substances in the degassing layer and the water removal filter layer can be replaced.

Description

Technical Field

[0001] This utility model patent belongs to the technical field of mineral processing equipment, and specifically relates to a dehydration workshop boiling box. Background Art

[0002] Due to the large-scale development and utilization of mineral resources, the available resources are constantly decreasing, resulting in a decrease in the quality of raw ore mining, and the subsequent processing such as smelting has increasingly higher requirements for the quality of mineral processing products. At the same time, human environmental awareness is increasing. These realities have put forward higher and higher requirements for mineral processing equipment and its auxiliary equipment, prompting mineral processing equipment to continue to develop in the direction of larger, better, more efficient and energy-saving.

[0003] During the mineral processing process, the ceramic plates need to be heated continuously at high temperature for two days when cleaned. The traditional heating process generally uses three electric furnaces placed at the bottom of the box for continuous heating and oxalic acid is added for soaking. However, due to long-term corrosion by high temperature and oxalic acid, the bottom of the box is prone to leakage, and the service life of the heating box is short.

[0004] The prior art also uses a heating thermostat to clean and heat the ceramic plate, but the device still has the following problems: because oxalic acid will produce carbon monoxide, carbon dioxide and water after high-temperature heating, and carbon monoxide is a colorless, odorless, tasteless, toxic gas that is harmful to the human body, and the current heating thermostat has no way to remove carbon monoxide, which not only pollutes the workshop environment, but also endangers the health of the workshop staff.

[0005] In order to solve the above problems, this paper proposes a dehydration workshop boiling box. Utility Model Content

[0006] In order to achieve the above technical effects, the utility model is implemented through the following technical solutions: a dehydration workshop board boiling box, including a box body, a control device, the box body is equipped with a control device, the box body also includes a main body, an inner tank, a heating device, and a box cover, the main body is arranged from the outside to the inside as an outer shell, a heat insulation layer, and an inner cavity, an inner tank made of high-alloy corrosion-resistant steel is installed in the inner cavity of the main body, a heating device is installed in the inner cavity below the inner tank, and a box cover that can remove carbon monoxide, carbon dioxide and water produced by high-temperature heating of oxalic acid is installed on the upper surface of the main body through a hinge;

[0007] The control device also includes a control box, a display, a control button, a processor, a buzzer alarm, a temperature sensor probe, a liquid level sensor probe, a timer, and a power interface. The control box is installed on the outer side of the upper end of the main shell, the display and the control button are installed on the upper surface of the control box, the processor, the timer, and the buzzer alarm are installed inside the control box, the front end of the temperature sensor probe and the liquid level sensor probe are arranged in the inner tank, and the rear end is connected to the control box, and the power interface is arranged on the side of the control box; the processor is connected to the display, the control button, the buzzer alarm, the temperature sensor probe, the liquid level sensor probe, and the heating device by telecommunication, and the power interface can be connected to the power supply for the processor, the display, the control button, the buzzer alarm, the temperature sensor probe, the liquid level sensor probe, and the heating device through electricity.

[0008] Preferably, the heating device further comprises a disc-shaped heating tube and a heat dissipation fan. The disc-shaped heating tube is close to the inner tank, and the heat dissipation fan is arranged below the disc-shaped heating tube.

[0009] Preferably, a ventilating hole communicating with the inner cavity is provided on the lower side of the main body.

[0010] Preferably, handles are provided on both sides of the shell.

[0011] Preferably, a degassing layer and a water-removing filter layer are arranged inside the box cover from top to bottom, and an exhaust hole penetrating the degassing layer, the water-removing filter layer and the box cover is also arranged on the box cover, and a pull ring is arranged on the front outer side of the box cover.

[0012] Preferably, the degassing layer is provided with hydrogen peroxide particles having a particle size larger than the aperture of the exhaust hole, and the water removal filter layer is provided with activated carbon particles having a particle size larger than the aperture of the exhaust hole;

[0013] The beneficial effects of the utility model are:

[0014] The device has a simple structure and is easy to operate. The heating temperature, time and liquid level can be monitored by a control device. A buzzer alarm can be used to alert staff to conduct timely inspections when a device failure occurs, heating is completed or the solution is about to dry. At the same time, the degassing layer and water removal filter layer in the box cover can filter and neutralize the carbon monoxide, carbon dioxide and water produced by high-temperature heating of oxalic acid, and the filtered neutralizers in the degassing layer and water removal filter layer are replaceable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 For this utility model Figure 2 A partial schematic diagram of the middle part;

[0019] Figure 4 For this utility model Figure 3 A partial schematic diagram of B in the middle;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Main body 1, liner 2, box cover 3, outer shell 4, thermal insulation layer 5, inner cavity 6, control box 7, display 8, control button 9, processor 10, buzzer alarm 11, temperature sensor probe 12, liquid level sensor probe 13, timer 14, power interface 15, disc heating tube 16, cooling fan 17, vent 18, degassing layer 19, dewatering filter layer 20, exhaust hole 21, pull ring 22, handle 23. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model. Example 1

[0023] like Figures 1 to 4 As shown, the prior art in this embodiment has the following problems: the inventor found that during the mineral processing process, the ceramic plate needs to be heated continuously at high temperature for two days when it is cleaned. The traditional heating process generally uses three electric furnaces placed at the bottom of the box for continuous heating, and oxalic acid is added for soaking. However, due to long-term corrosion by high temperature and oxalic acid, the bottom of the box is prone to leakage, and the service life of the heating box is short; and the prior art also uses a heating thermostat to clean and heat the ceramic plate, but the device also has the following problems: because oxalic acid will produce carbon monoxide, carbon dioxide and water after high-temperature heating, and carbon monoxide is a colorless, odorless, tasteless, and toxic gas, which is harmful to the human body, and the current heating thermostat has no way to remove carbon monoxide, which not only pollutes the workshop environment, but also endangers the health of workshop workers;

[0024] Therefore, the inventor provides a dehydration workshop board boiling box, including a box body, a control device, the box body is equipped with a control device, the box body also includes a main body 1, an inner liner 2, a heating device, and a box cover 3, the main body 1 is arranged from the outside to the inside as an outer shell 4, a heat insulation layer 5, and an inner cavity 6, the inner liner 2 made of high-alloy corrosion-resistant steel is installed in the inner cavity 6 of the main body 1, the inner cavity 6 below the inner liner 2 is equipped with a heating device, and the upper surface of the main body 1 is equipped with a box cover 3 through a hinge to remove carbon monoxide, carbon dioxide and water generated by high-temperature heating of oxalic acid;

[0025] The control device also includes a control box 7, a display 8, a control button 9, a processor 10, a buzzer alarm 11, a temperature sensor probe 12, a liquid level sensor probe 13, a timer 14, and a power interface 15. The control box 7 is installed on the outer side of the upper end of the shell 4 of the main body 1, the display 8 and the control button 9 are installed on the upper surface of the control box 7, the processor 10, the timer 14, and the buzzer alarm 11 are installed inside the control box 7, the temperature sensor probe 12 and the liquid level sensor probe 13 are arranged in the inner tank 2 at the front end, and the rear end is connected to the control box 7, and the power interface 15 is arranged on the side of the control box 7; the processor 10 is connected to the display 8, the control button 9, the buzzer alarm 11, the temperature sensor probe 12, the liquid level sensor probe 13, and the heating device by telecommunication, and the power interface 15 can be connected to the power supply for the processor 10, the display 8, the control button 9, the buzzer alarm 11, the temperature sensor probe 12, the liquid level sensor probe 13, and the heating device through electricity;

[0026] Its effects and principles are as follows: the device has a simple structure and is easy to operate; the heating temperature, time, and liquid level can be monitored by a control device; a buzzer alarm 11 can be used to alert staff to conduct timely inspections when a device failure occurs, heating is completed, or the solution is about to dry; at the same time, the degassing layer 19 and the water removal filter layer 20 in the box cover 3 can filter and neutralize the carbon monoxide, carbon dioxide, and water produced by high-temperature heating of oxalic acid. Example 2

[0027] like Figures 1 to 4 As shown, based on the above embodiments, the heating device provided in this embodiment also includes a disc-shaped heating tube 16 and a heat dissipation fan 17 . The disc-shaped heating tube 16 is close to the inner tank 2 , and the heat dissipation fan 17 is arranged below the disc-shaped heating tube 16 . Example 3

[0028] like Figures 1 to 4 As shown, based on the above embodiment, the main body 1 provided in this embodiment is provided with a vent 18 connected to the inner cavity 6 at the lower side; wherein, handles 23 are provided on both sides of the outer shell;

[0029] The effect is that the structure can ensure the airflow in the inner cavity 6, facilitate the operation of the heat dissipation fan 17, and thus control the heating temperature. Example 4

[0030] like Figures 1 to 4 As shown, from the above embodiment, the box cover 3 provided in this embodiment is provided with a degassing layer 19 and a water removal filter layer 20 from top to bottom, and the box cover 3 is also provided with an exhaust hole 21 penetrating the degassing layer 19, the water removal filter layer 20 and the box cover 3, and a pull ring 22 is provided on the front outer side of the box cover 3;

[0031] The effect is that the structure can filter and neutralize the carbon monoxide, carbon dioxide and water produced when oxalic acid is heated at high temperature.

[0032] The degassing layer 19 is provided with hydrogen peroxide particles having a particle size larger than the aperture of the exhaust hole 21, and the water removal filter layer 20 is provided with activated carbon particles having a particle size larger than the aperture of the exhaust hole 21;

[0033] The effect and principle are as follows: when the carbon monoxide, carbon dioxide and water generated after heating enter the water removal filter layer 20 of the box cover 3, most of the water vapor can be absorbed by the activated carbon; and after the carbon monoxide, carbon dioxide and a small amount of water vapor enter the degassing layer 19:

[0034] Carbon monoxide reacts with sodium peroxide under high temperature conditions to produce sodium carbonate. The reaction formula is as follows:

[0035] Na2O2+CO=Na2CO3

[0036] Carbon dioxide, water and hydrogen peroxide react to produce sodium carbonate and sodium hydroxide. The reaction formula is as follows:

[0037] Na2O2+2H2O=2NaOH+H2O2

[0038] 2NaOH+CO2=Na2CO3+H2O

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A board boiling box for a dehydration workshop, comprising a box body and a control device, wherein the control device is installed on the box body, and the characteristics are: The box body also includes a main body, an inner liner, a heating device, and a box cover. The main body is configured from the outside to the inside as an outer shell, a heat insulation layer, and an inner cavity. An inner liner made of high-alloy corrosion-resistant steel is installed in the inner cavity of the main body. A heating device is installed in the inner cavity below the inner liner. A box cover that can remove carbon monoxide, carbon dioxide, and water generated by high-temperature heating of oxalic acid is installed on the upper surface of the main body through a hinge. The control device also includes a control box, a display, a control button, a processor, a buzzer alarm, a temperature sensor probe, a liquid level sensor probe, a timer, and a power interface. The control box is installed on the outer side of the upper end of the main shell, the display and the control button are installed on the upper surface of the control box, the processor, the timer, and the buzzer alarm are installed inside the control box, the front end of the temperature sensor probe and the liquid level sensor probe are arranged in the inner tank, and the rear end is connected to the control box, and the power interface is arranged on the side of the control box; the processor is connected to the display, the control button, the buzzer alarm, the temperature sensor probe, the liquid level sensor probe, and the heating device by telecommunication, and the power interface can be connected to the power supply for the processor, the display, the control button, the buzzer alarm, the temperature sensor probe, the liquid level sensor probe, and the heating device through electricity.

2. A dehydration workshop board boiling box according to claim 1, characterized in that: The heating device also includes a disc-shaped heating tube and a heat dissipation fan. The disc-shaped heating tube is close to the inner container, and the heat dissipation fan is arranged below the disc-shaped heating tube.

3. A dehydration workshop board boiling box according to claim 1, characterized in that: A ventilating hole communicating with the inner cavity is arranged on the lower side of the main body.

4. A dehydration workshop board boiling box according to claim 1, characterized in that: Handles are arranged on both sides of the shell.

5. A dehydration workshop board boiling box according to claim 1, characterized in that: The box cover is provided with a degassing layer and a water removal filter layer from top to bottom, and the box cover is also provided with an exhaust hole penetrating the degassing layer, the water removal filter layer and the box cover, and a pull ring is provided on the front outer side of the box cover.

6. A dehydration workshop board boiling box according to claim 5, characterized in that: The degassing layer is provided with hydrogen peroxide particles whose particle size is larger than the aperture size of the exhaust hole, and the water removal filter layer is provided with activated carbon particles whose particle size is larger than the aperture size of the exhaust hole.

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