Barreled chemical material heating device

Abstract

The utility model discloses a barreled chemical material heating device, and belongs to the technical field of heating devices. The device comprises a heater; a main body of the heater is of a cylindrical structure, and the cylindrical structure sequentially comprises an inclined section, a long neck section and a heating section from top to bottom. The central axes of the long neck section and the heating section coincide, and the diameter of the heating section is larger than that of the long neck section. The heating section and the long neck section are in smooth transition through a chamfer; the inclined section is positioned at the top of the long neck section and forms an obtuse angle with the long neck section; the outer wall of the inclined section is coated with a heat insulation sleeve, and the tail end of the inclined section serves as a heater opening and is provided with a detachable heater cover; an air outlet is further formed in the outer wall of the inclined section, and the heat insulation sleeve avoids the air outlet. According to the utility model, the temperature of the chemical material in the barrel rises, the viscosity of the chemical material is reduced along with the rising of the temperature, and when the viscosity of the chemical material reaches a certain requirement, the grouting construction can be smoothly carried out, the efficiency is high, and the effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a barreled chemical material heating device. Background Art

[0002] Many coal mines in my country have coal seams with soft surrounding rocks. When mining soft surrounding rock coal seams or excavating tunnels in soft surrounding rocks, the working face often collapses, the support sinks seriously, and the tunnel converges strongly, even causing production and casualties, which directly affects the safety and economic benefits of the mine. Solving the maintenance problem of soft surrounding rock tunnels is of urgent practical significance. As coal mines use polymer materials to reinforce the soft and broken surrounding rocks of the coal wall of the coal mining working face or the tunnel, the amount of grouting and water blocking for permeable rock formations is increasing. During winter construction, the difficulty of grouting material construction is closely related to the viscosity of the material (the greater the viscosity, the greater the construction difficulty), and the viscosity of the material is closely related to the temperature of the material (the lower the material temperature, the greater the viscosity). Therefore, when the material temperature is below zero, grouting construction becomes very difficult, inefficient, and has poor results. Since the use of electricity, open flames and other heating measures is not allowed at underground construction sites, in order to ensure the normal progress of underground grouting construction, a barreled chemical material heating device that can self-heat is urgently needed. Utility Model Content

[0003] In view of the problems existing in the above-mentioned background technology, the utility model proposes a barreled chemical material heating device; this barreled chemical material heating device conducts the heat generated by the reaction between the self-heating bag and water to the chemical material in the plastic barrel through the barreled chemical material feeding heating device, so that the temperature of the chemical material in the barrel increases, and the viscosity of the chemical material decreases with the increase of temperature. When the viscosity of the chemical material reaches a certain requirement, the grouting construction can be carried out smoothly with high efficiency and good effect.

[0004] The utility model adopts the following technical solutions to achieve the above technical effects:

[0005] A barreled chemical material heating device comprises a heater; the main body of the heater is a cylindrical structure, and the cylindrical structure comprises an inclined section, a long neck section and a heating section from top to bottom; wherein the central axes of the long neck section and the heating section coincide and the diameter of the heating section is larger than that of the long neck section; the heating section and the long neck section are smoothly transitioned by chamfering;

[0006] The inclined section is located at the top of the long neck section, and the angle between the two is an obtuse angle;

[0007] The outer wall of the inclined section is covered with a heat-insulating sleeve, and a detachable heater cover is provided at the end of the inclined section as a heater port;

[0008] An air outlet is also arranged on the outer wall of the inclined section, and the heat insulating sleeve avoids the air outlet.

[0009] Furthermore, the air outlet is located at the inclined section away from the heating section.

[0010] Furthermore, an air outlet pipe is provided at the air outlet; the air outlet pipe is a U-shaped pipe, which passes through the outer wall of the inclined section, with its inlet portion located inside the inclined section and the outlet portion located outside the inclined section, and both the inlet portion and the outlet portion are inclined downward.

[0011] Furthermore, a heating source and a heating solvent are provided in the heating section.

[0012] Furthermore, the components of the heating source include calcium oxide, and the heating solvent is water.

[0013] Furthermore, the main body of the heater is made of stainless steel.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] The heater body of this embodiment is made of stainless steel and adopts a thin top and thick bottom structure. The thicker bottom part can increase the contact area between the heater and the chemical material, thereby ensuring the heating effect on the chemical material. The thinner top part can allow a larger movement space between the heater and the mouth of the barrel, thereby ensuring that the heater can be flexibly stirred in the plastic barrel. The heater body is made of stainless steel to ensure that the heater is not easily corroded by chemical materials during use.

[0016] The feed port (heater port) is designed on the upper part of the heater body to ensure that water does not flow out during loading.

[0017] The heater cover is equipped with a sealing gasket and installed at the heater feeding port to ensure that water vapor does not overflow during the use of the heater.

[0018] The insulation sleeve is designed on the upper part of the heater to prevent the handheld part from being overheated and scalding the construction workers when the heater is stirred, thus ensuring the safety of the construction workers.

[0019] The air outlet pipe is arranged on the upper part of the heater and opens downwards to ensure that the water vapor overflowing from the heater during construction is kept away from the construction workers to avoid safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the cross-sectional structure of an embodiment of the utility model;

[0021] In the figure: 1. heater cover 2. heater port 3. insulation sleeve 4. air outlet pipe 5. heater. DETAILED DESCRIPTION

[0022] Below, the utility model is further described in conjunction with the accompanying drawings.

[0023] Reference Figure 1, this embodiment includes a heater; the main body of the heater is a cylindrical structure, and the cylindrical structure is composed of an inclined section, a long neck section and a heating section from top to bottom; wherein the central axes of the long neck section and the heating section coincide and the diameter of the heating section is larger than that of the long neck section; the heating section and the long neck section are smoothly transitioned by chamfering;

[0024] The inclined section is located at the top of the long neck section, and the angle between the two is an obtuse angle;

[0025] The outer wall of the inclined section is covered with a heat-insulating sleeve, and a detachable heater cover is provided at the end of the inclined section as a heater port;

[0026] An air outlet is also arranged on the outer wall of the inclined section, and the heat insulating sleeve avoids the air outlet.

[0027] The air outlet is located at the inclined section away from the heating section.

[0028] An air outlet pipe is arranged at the air outlet; the air outlet pipe is a U-shaped pipe, which passes through the outer wall of the inclined section, with its inlet portion located inside the inclined section and its outlet portion located outside the inclined section, and both the inlet portion and the outlet portion are inclined downward.

[0029] The heating section is provided with a heating source and a heating solvent. The heating source in this embodiment comprises calcium oxide (self-heating bag), and the heating solvent is water.

[0030] The main body of the heater is made of stainless steel.

[0031] It should be understood that the above description of the specific implementation methods of this patent is only an exemplary description listed to facilitate ordinary technicians in the field to understand the patent scheme, and does not imply that the scope of protection of this patent is limited to these individual examples. Ordinary technicians in this field can fully understand the technical scheme of this patent and, without any creative work, obtain more specific implementation methods by combining technical features, replacing some technical features, adding more technical features, etc. to the examples listed in this patent. All these specific implementation methods are within the scope of the claims of this patent. Therefore, these new specific implementation methods should also be within the scope of protection of this patent.

[0032] In addition, for the purpose of simplifying the description, this patent may not list some common specific implementation schemes, which are naturally conceivable to ordinary technicians in this field after understanding the technical solution of this patent. Obviously, these solutions should also be included in the scope of protection of this patent.

Claims

1. A barreled chemical material heating device, characterized in that: The heater comprises a main body of a cylindrical structure, which comprises an inclined section, a long neck section and a heating section from top to bottom; wherein the central axes of the long neck section and the heating section coincide with each other and the diameter of the heating section is larger than that of the long neck section; and the heating section and the long neck section are smoothly transitioned by chamfering; The inclined section is located at the top of the long neck section, and the angle between the two is an obtuse angle; The outer wall of the inclined section is covered with a heat-insulating sleeve, and a detachable heater cover is provided at the end of the inclined section as a heater port; An air outlet is also arranged on the outer wall of the inclined section, and the heat insulating sleeve avoids the air outlet.

2. A barreled chemical material heating device according to claim 1, characterized in that: The air outlet is located at the inclined section away from the heating section.

3. The barreled chemical material heating device according to claim 1, characterized in that: An air outlet pipe is arranged at the air outlet; the air outlet pipe is a U-shaped pipe, which passes through the outer wall of the inclined section, with its inlet portion located inside the inclined section and its outlet portion located outside the inclined section, and both the inlet portion and the outlet portion are inclined downward.

4. The barreled chemical material heating device according to claim 1, characterized in that: A heating source and a heating solvent are arranged in the heating section.

5. The barreled chemical material heating device according to claim 4, characterized in that: The components of the heating source include calcium oxide, and the heating solvent is water.

6. The barreled chemical material heating device according to claim 1, characterized in that: The main body of the heater is made of stainless steel.

Images