Electric heating steel chisel waxing box

Abstract

The utility model relates to the technical field of steel chisel waxing equipment, in particular to an electric heating steel chisel waxing box which comprises a box body, a heating assembly, an air blowing assembly and a refrigerating assembly. The box body is of a top opening structure; the heating assembly is arranged in the box body and is used for heating the box body; the air blowing assembly comprises an air blowing pipe and an air blowing fan; the air blowing pipe is located at an opening in the top of the box body and fixedly connected with the side wall of the box body, and the air blowing pipe communicates with the interior of the box body; the air blowing fan is fixedly arranged in the air blowing pipe, and the air blowing fan is used for blowing air into the box body; the refrigeration assembly is arranged on the box body and used for cooling air blown into the box body. The concrete aerated block production device is convenient for concrete aerated block production.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel drill waxing equipment, in particular to an electric heating steel drill waxing box. BACKGROUND

[0002] In the production of aerated concrete blocks, a reinforcing mesh is inserted into the concrete raw material during the casting stage, and then the reinforcing mesh is fixed by using steel fibers. After the aerated concrete blocks solidify, the steel fibers are pulled out. However, after the aerated concrete blocks solidify, the steel fibers will be bonded to the aerated concrete blocks, and the operator will spend a lot of time and effort to pull out the steel fibers. In actual production, wax is usually applied to the surface of the steel fiber to better pull it out of the aerated concrete block.

[0003] At present, when waxing the surface of the steel fiber, an electric heating plate is usually used to heat the wax block placed in the container to melt it into wax liquid. Then the operator immerses the steel fiber in the wax liquid and takes it out, so that the wax liquid adheres to the surface of the steel fiber.

[0004] When the above waxing of the surface of the steel fiber is completed and the steel fiber is taken out of the wax liquid, the wax liquid on the surface of the steel fiber will flow and drop downward, reducing the amount of wax liquid adhering to the surface of the steel fiber, thereby affecting the use of the steel fiber. The traditional solution is to use a spray head to spray a cooling water mist onto the surface of the steel fiber just taken out of the wax liquid, so that the wax liquid cools and solidifies, avoiding downward dripping. However, in actual production, the water mist spraying method causes water accumulation in the production workshop, and the steel fiber also needs to be dried later before it can be transported and used, which is inconvenient for the production of aerated concrete blocks. CONTENT OF THE INVENTION

[0005] In order to facilitate the production of aerated concrete blocks, the application provides an electric heating steel drill waxing box.

[0006] The electric heating steel drill waxing box provided by the application adopts the following technical solution:

[0007] An electric heating steel drill waxing box, comprising a box body, a heating assembly, a gas blowing assembly and a refrigeration assembly; the box body is of a top opening structure; the heating assembly is arranged in the box body and is used for heating the box body; the gas blowing assembly comprises a gas blowing pipe and a gas blowing fan; the gas blowing pipe is located at the top opening of the box body and is fixedly connected with the side wall of the box body, and the gas blowing pipe is in communication with the inside of the box body; the gas blowing fan is fixedly arranged in the gas blowing pipe, and the gas blowing fan is used for blowing gas into the inside of the box body; the refrigeration assembly is arranged on the box body and is used for cooling the air blown into the box body.

[0008] Through the above technical scheme, when the steel fiber surface is coated with wax, the operator first puts the wax block into the box, heats it with the heating assembly to melt the wax block into wax liquid, then immerses the steel fiber into the wax liquid below, and takes it out upward, so that the wax liquid is attached to the surface of the steel fiber during the taking-out process, thereby completing the wax coating work of the steel fiber.

[0009] After the wax coating on the surface of the steel fiber is completed, the air blowing assembly blows air to the surface of the steel fiber during the upward taking-out process, and the refrigeration assembly cools the air blown to the surface of the steel fiber, so that the wax liquid on the surface of the steel fiber is quickly cooled and solidified after being blown by the cold air, and the wax liquid attached to the surface of the steel fiber is completely condensed as the steel fiber is pulled out upward, thereby avoiding dripping downward. Replacing the traditional water mist spraying method, the production workshop environment is not affected, and the steel fiber can be directly transported and used without drying, thereby facilitating the production of aerated concrete blocks.

[0010] Optionally, an air extraction assembly is arranged on the box, which comprises an air extraction pipe and an air extraction fan; the air extraction pipe is located at the top opening of the box, the air extraction pipe is arranged opposite to the air blowing pipe and is fixedly connected with the side wall of the box, and the air extraction pipe is in communication with the inside of the box; the air extraction fan is fixedly arranged in the air extraction pipe and is used to extract air from the box.

[0011] Through the above technical scheme, after the wax coating on the surface of the steel fiber is completed, the air extraction fan is in a working state during the upward taking-out process, the air extraction fan extracts the cold air blown from the air blowing pipe through the air extraction pipe, avoids the downward flow of the cold air stream, and makes the wax liquid at the top of the box cool and solidify, thereby affecting the wax coating effect on the surface of the steel fiber.

[0012] Optionally, the refrigeration assembly comprises a first water storage tank, a cooling pipe and a cold water machine; the first water storage tank is fixedly arranged on the box, and the first water storage tank is pre-provided with cooling liquid; the cooling pipe is fixedly arranged in the air blowing pipe, and both ends of the cooling pipe are in communication with the inside of the first water storage tank; the first water pump is installed on the cooling pipe; and the cold water machine is installed on the cooling pipe and is used to cool the cooling liquid in the cooling pipe.

[0013] Through the above technical scheme, the first water pump and the cold water machine are in a working state while the air blowing fan is working, the first water pump delivers the cooling liquid in the first water storage tank to the cold water machine through the cooling pipe, the cooling liquid is cooled by the cold water machine and then continues to flow through the air blowing pipe to cool the air flowing in the air blowing pipe, and finally flows back to the first water storage tank, thereby forming a water circulation and achieving the cooling of the air blown into the box.

[0014] Optionally, the heating assembly comprises an electric heating plate fixedly arranged inside the box, and the electric heating plate is used for heating the inside of the box.

[0015] By using the above technical scheme, when the wax is coated on the surface of the steel fiber, the operator first puts the wax block into the box, and then starts the electric heating plate to heat the box, so that the wax block is melted into wax liquid.

[0016] Optionally, the heating assembly further comprises a temperature sensor and a controller; the temperature sensor is fixedly arranged inside the box and is used for detecting the temperature information inside the box and converting the temperature information into a temperature signal input to the controller; the controller is fixedly arranged on the box, the controller, the temperature sensor and the electric heating plate are electrically connected, and the controller is used for receiving the temperature signal transmitted by the temperature sensor and controlling the working state of the electric heating plate.

[0017] By using the above technical scheme, during the wax coating process of the steel fiber, the temperature sensor is in a working state, detects the temperature inside the box, and controls the electric heating plate to be in an intermittent working state through the controller, so that the temperature inside the box is kept stable, the wax liquid is kept in a molten state, and the power consumption is saved.

[0018] Optionally, a water adding assembly is arranged on the box, the water adding assembly comprises a second water storage tank and a water injection pipe; the second water storage tank is fixedly arranged on the box, and water is prearranged in the second water storage tank; the water injection pipe is in communication with the second water storage tank and the inside of the box at two ends respectively; and a second water pump is installed on the water injection pipe.

[0019] By using the above technical scheme, when the wax is coated on the surface of the steel fiber, the operator puts the wax block into the box, melts the wax block into wax liquid by using the electric heating plate, starts the second water pump, and sends the water in the second water storage tank to the inside of the box through the water injection pipe, so that the wax liquid floats on the water surface due to the smaller density of the wax liquid than that of water. The steel fiber can be inserted to coat the wax on the surface of the steel fiber.

[0020] When the wax is coated on the surface of the steel fiber, the wax liquid above the water will move upward with the steel fiber to cover the surface of the steel fiber, so that the wax coating work on the surface of the steel fiber is completed, only the wax liquid on the upper layer of the liquid level is needed to realize the wax coating work on the steel fiber, the demand for wax is reduced, the time required for heating and melting the wax block is reduced, and the heating efficiency of the wax block is improved.

[0021] Optionally, a water adding pipe is arranged on the top of the second water storage tank, and the water adding pipe is in communication with the inside of the second water storage tank.

[0022] By adopting the technical scheme, since the electric heating plate continuously heats the box during the process of coating the steel fiber with wax, a certain amount of water in the box is evaporated, and the water in the second water storage box needs to be used to supplement the water in the box in time, and the water adding pipe can add water to the inside of the second water storage box.

[0023] Optionally, the box is sprayed with anti-rust paint.

[0024] By adopting the technical scheme, the anti-rust paint on the box can prevent the box from rusting, thereby ensuring the service life of the box.

[0025] To sum up, the present application has at least one of the following beneficial technical effects:

[0026] 1. By setting the blowing assembly and the cooling assembly, the steel fiber surface is coated with wax, and during the process of taking out upwardly, the blowing assembly is used to blow air to the surface of the steel fiber, and the refrigeration assembly is used to cool the air blown to the surface of the steel fiber. The cold air is blown to the steel fiber, so that the wax liquid on the surface of the steel fiber is quickly cooled and solidified. As the steel fiber is pulled out upwardly, the wax liquid attached to the surface of the steel fiber is completely condensed by cooling, thereby avoiding dripping downwardly. The traditional water mist spraying mode is replaced, the influence on the production workshop environment is avoided, and the steel fiber does not need to be dried, but can be directly transported and used, thereby facilitating the production of the aerated concrete block.

[0027] 2. By setting the air extraction assembly, the steel fiber surface is coated with wax, and during the process of taking out upwardly, the air extraction fan is in a working state. The air extraction fan extracts the cold air blown in from the blowing pipe through the air extraction pipe, avoids the cold air flowing downwardly, and makes the wax liquid at the top of the box cool and solidify, thereby affecting the wax coating effect on the surface of the steel fiber. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0029] Figure 2 is a sectional view of an embodiment of the present application for showing the heating assembly;

[0030] Figure 3 is a sectional view of an embodiment of the present application for showing the refrigeration assembly.

[0031] REFERENCE SIGNS:

[0032] 1. box;

[0033] 2. heating assembly; 21, electric heating plate; 22, temperature sensor; 23, controller;

[0034] 3. blowing assembly; 31, blowing pipe; 32, blowing fan;

[0035] 4, refrigeration assembly; 41, first water storage tank; 42, cooling pipe; 421, first water pump; 43, water chiller;

[0036] 5, air extraction assembly; 51, air extraction pipe; 52, air extraction fan;

[0037] 6, water injection assembly; 61, second water storage tank; 611, water supply pipe; 62, water injection pipe; 621, second water pump. DETAILED DESCRIPTION

[0038] The following will be described in detail with reference to the accompanying drawings Figures 1-3 The application is further described in detail.

[0039] The application discloses an electric heating steel drill wax coating box. Referring to Figure 1 The electric heating steel drill wax coating box comprises a box body 1, a water supply assembly and a heating assembly 2. The box body 1 is of an open-top structure. The box body 1 is sprayed with anti-rust paint.

[0040] Referring to Figure 2 The water supply assembly comprises a second water storage tank 61, a water injection pipe 62 and a water supply pipe 611. The second water storage tank 61 is fixedly arranged on the box body 1, and water is pre-set in the second water storage tank 61. The water injection pipe 62 is in communication with the second water storage tank 61 and the inside of the box body 1 at two ends respectively. The second water pump 621 is fixedly installed on the water injection pipe 62, and is used to deliver water in the second water storage tank 61 to the inside of the box body 1 through the water injection pipe 62. The water supply pipe 611 is fixedly arranged on the top of the second water storage tank 61, is in communication with the inside of the second water storage tank 61, and is used to supplement water to the inside of the second water storage tank 61.

[0041] Referring to Figure 1 and Figure 2 The heating assembly 2 comprises an electric heating plate 21, a temperature sensor 22 and a controller 23. The electric heating plate 21 is provided with two, and the two electric heating plates 21 are fixedly arranged on two opposite inner side walls of the box body 1, and can uniformly heat the inside of the box body 1.

[0042] The temperature sensor 22 is fixedly arranged on the inner side wall of the box body 1, and is used to detect temperature information in the inside of the box body 1 and convert it into a temperature signal input to the controller 23. The controller 23 is fixedly arranged on the outer side wall of the box body 1, is electrically connected with the temperature sensor 22 and the electric heating plate 21, and is used to receive the temperature signal transmitted by the temperature sensor 22 and control the working state of the electric heating plate 21.

[0043] Referring to Figure 2 and Figure 3The box 1 is provided with a blowing assembly 3, the blowing assembly 3 comprising a blowing pipe 31 and a blowing fan 32. The blowing pipe 31 is fixedly arranged on one of the side walls of the box 1, the blowing pipe 31 being in communication with the inside of the box 1, and the communication position being located at the top of the box 1. The blowing fan 32 is provided in plurality, the blowing fan 32 being fixedly arranged in the blowing pipe 31, and the blowing fan 32 being used to blow the outside air into the inside of the box 1 through the blowing pipe 31.

[0044] The box 1 is provided with a refrigeration assembly 4, the refrigeration assembly 4 comprising a first water storage tank 41, a cooling pipe 42 and a cold water machine 43. The first water storage tank 41 is fixedly arranged on the box 1, and the inside of the first water storage tank 41 is pre-provided with cooling liquid. The cooling pipe 42 is fixedly arranged in the blowing pipe 31, and is arranged in a corrugated shape, both ends of the cooling pipe 42 being arranged to protrude out of the blowing pipe 31 and being in communication with the inside of the first water storage tank 41. The cold water machine 43 is fixedly arranged on the cooling pipe 42, and the cold water machine 43 is used to cool the cooling liquid in the cooling pipe 42. The cold water machine 43 is a commercially available existing device, and will not be described herein. The first water pump 421 is fixedly arranged on the cooling pipe 42, and under the action of the first water pump 421, the cooling liquid in the first water storage tank 41 flows into the cold water machine 43 through the cooling pipe 42, is cooled by the cold water machine 43, continues to flow through the blowing pipe 31, and finally flows back into the first water storage tank 41, thereby forming a water circulation.

[0045] With reference to Figure 1 and Figure 2 The box 1 is provided with an air extraction assembly 5, the air extraction assembly 5 comprising an air extraction pipe 51 and an air extraction fan 52. The air extraction pipe 51 is arranged opposite to the blowing pipe 31, and is fixedly arranged on the side wall of the box 1 which is away from the blowing pipe 31. The air extraction pipe 51 is in communication with the inside of the box 1, and the air extraction pipe 51 is arranged in a tapered structure away from the box 1. The air extraction fan 52 is provided in plurality, and is fixedly arranged in the air extraction pipe 51. The air extraction fan 52 is used to extract the air in the box 1 through the air extraction pipe 51.

[0046] The implementation principle of the electric heating steel drill wax coating box according to the embodiment of the present application is as follows:

[0047] When the surface of the steel fiber is coated with wax, the operator puts the wax block into the box 1, and then the operator starts the electric heating plate 21 to heat the wax block in the box 1 until the wax block is melted into wax liquid. Then the second water pump 621 is started, and under the action of the second water pump 621, the water in the second water storage tank 61 flows into the box 1 through the water injection pipe 62. Since the density of the wax liquid is smaller than that of the water, the wax liquid floats on the water surface. The steel fiber can be inserted to coat the surface of the steel fiber with wax.

[0048] When the surface of the steel fiber is coated with wax, the operator inserts the steel fiber into the box 1 and immerses the steel fiber below the liquid level, then pulls out the steel fiber, and when the steel fiber passes through the wax liquid on the top of the liquid level, the wax liquid is attached to the surface of the steel fiber, thereby completing the coating of the steel fiber with wax. Only the wax liquid on the top of the liquid level is required to realize the coating of the steel fiber, which reduces the amount of wax and improves the heating efficiency of the wax block.

[0049] During the coating of the surface of the steel fiber with wax, the temperature sensor 22 is in working condition, detects the temperature in the box 1, and controls the working condition of the electric heating plate 21 through the controller 23, so that the electric heating plate 21 is in intermittent working condition while keeping the wax liquid in molten state, thereby saving the power consumption.

[0050] During the pulling out of the steel fiber, the air blower 32 is in working condition, and blows the outside air to the steel fiber through the blowing pipe 31. In this process, the first water pump 421 is in working condition, and the cooling liquid in the first water storage tank 41 flows into the cooling water machine 43 through the cooling pipe 42, and after being cooled by the cooling water machine 43, it continues to flow through the blowing pipe 31, and finally flows back to the first water storage tank 41, forming a water circulation. When the cooling liquid flows through the blowing pipe 31, it cools the air flowing through the cooling pipe 42, so that the air in the blowing pipe 31 becomes cold air with lower temperature, and the cold air cools the wax liquid on the surface of the steel fiber after blowing to the steel fiber. As the steel fiber is pulled out upward, the wax liquid attached to the surface of the steel fiber is completely solidified.

[0051] During the pulling out of the steel fiber, the air blower 32 is in working condition, and blows the outside air to the steel fiber through the blowing pipe 31. In this process, the first water pump 421 is in working condition, and the cooling liquid in the first water storage tank 41 flows into the cooling water machine 43 through the cooling pipe 42, and after being cooled by the cooling water machine 43, it continues to flow through the blowing pipe 31, and finally flows back to the first water storage tank 41, forming a water circulation. When the cooling liquid flows through the blowing pipe 31, it cools the air flowing through the cooling pipe 42, so that the air in the blowing pipe 31 becomes cold air with lower temperature, and the cold air cools the wax liquid on the surface of the steel fiber after blowing to the steel fiber. As the steel fiber is pulled out upward, the wax liquid attached to the surface of the steel fiber is completely solidified.

[0052] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A wax coating box for electrically heated steel rods, characterized in that: The system includes a housing (1), a heating component (2), an air blowing component (3), and a cooling component (4). The housing (1) has a top-opening structure. The heating component (2) is located inside the housing (1) and is used to heat the housing (1). The air blowing component (3) includes an air blowing pipe (31) and an air blowing fan (32). The air blowing pipe (31) is located at the top opening of the housing (1) and is fixedly connected to the side wall of the housing (1). The air blowing pipe (31) communicates with the interior of the housing (1). The air blowing fan (32) is fixedly located inside the air blowing pipe (31) and is used to blow air into the housing (1). The cooling component (4) is located on the housing (1) and is used to cool the air blown into the housing (1).

2. The electric heating steel rod wax coating box according to claim 1, characterized in that: An air extraction assembly (5) is provided on the housing (1). The air extraction assembly (5) includes an air extraction pipe (51) and an air extraction fan (52). The air extraction pipe (51) is located at the top opening of the housing (1). The air extraction pipe (51) is positioned opposite the air blowing pipe (31) and is fixedly connected to the side wall of the housing (1). The air extraction pipe (51) communicates with the interior of the housing (1). The air extraction fan (52) is fixedly installed inside the air extraction pipe (51) and is used to extract the air from the housing (1).

3. The electric heating steel rod wax coating box according to claim 1, characterized in that: The refrigeration assembly (4) includes a first water tank (41), a cooling pipe (42), and a chiller (43); the first water tank (41) is fixedly installed on the box body (1), and coolant is pre-filled in the first water tank (41); the cooling pipe (42) is fixedly installed in the air blowing pipe (31), and both ends of the cooling pipe (42) are connected to the inside of the first water tank (41); a first water pump (421) is installed on the cooling pipe (42); the chiller (43) is installed on the cooling pipe (42), and the chiller (43) is used to cool the coolant in the cooling pipe (42).

4. The electric heating steel rod waxing box according to claim 1, characterized in that: The heating component (2) includes an electric heating plate (21), which is fixedly installed inside the housing (1) and is used to heat the inside of the housing (1).

5. The electric heating steel rod wax coating box according to claim 4, characterized in that: The heating assembly (2) also includes a temperature sensor (22) and a controller (23); the temperature sensor (22) is fixedly installed inside the housing (1) and is used to detect the temperature information inside the housing (1) and convert it into a temperature signal input to the controller (23); the controller (23) is fixedly installed on the housing (1), and the controller (23), the temperature sensor (22) and the electric heating plate (21) are electrically connected. The controller (23) is used to receive the temperature signal transmitted by the temperature sensor (22) and control the working state of the electric heating plate (21).

6. The electric heating steel rod waxing box according to claim 1, characterized in that: The box (1) is provided with a water filling component, which includes a second water storage tank (61) and a water injection pipe (62); the second water storage tank (61) is fixedly installed on the box (1), and water is pre-filled in the second water storage tank (61); the two ends of the water injection pipe (62) are respectively connected to the second water storage tank (61) and the inside of the box (1); a second water pump (621) is installed on the water injection pipe (62).

7. The electric heating steel rod waxing box according to claim 6, characterized in that: The second water tank (61) is provided with a water inlet pipe (611) on the top, and the water inlet pipe (611) is connected to the inside of the second water tank (61).

8. The electric heating steel rod waxing box according to claim 6, characterized in that: The box body (1) is coated with anti-rust paint.

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