Impurity removal device for cardanol curing agent production

Abstract

The utility model relates to the technical field of impurity removal devices, in particular to an impurity removal device for cardanol curing agent production. According to the technical scheme, the drying box comprises a box body and a box door hinged to one side of the box body, and further comprises a heating assembly used for removing moisture, the heating assembly comprises two sets of side plates of the box body, electric heating rods are arranged in the side plates, a fixing base is fixedly installed in the box body, and a cooling assembly is arranged on the fixing base. According to the curing agent heating box, a curing agent placed in the box is heated, so that moisture in the curing agent is removed, the moisture in the curing agent is prevented from influencing the curing speed, the curing strength and other properties of the curing agent, and the quality of the curing agent is improved; and meanwhile, the curing agent is cooled after being heated, the curing agent is prevented from being damaged due to overheating, meanwhile, the safety of workers is guaranteed, and the workers are prevented from being scalded.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal devices, in particular to an impurity removal device used for the production of cardanol curing agent. Background Art

[0002] Cardanol curing agent is a chemical substance used for resin curing, which is usually made by mixing cardanol, formaldehyde and amine compounds, and has good adhesiveness and curing properties. This curing agent is widely used in the fields of wood treatment and bonding, composite material preparation, etc. Cardanol curing agent will produce some impurities during the production process, including moisture, solvent, etc. The moisture in the curing agent may affect the curing speed, curing strength and other properties of the curing agent, and reduce the quality of the curing agent. Therefore, we propose an impurity removal device for the production of cardanol curing agent. Summary of the invention

[0003] The purpose of the utility model is to address the problems existing in the background technology and to propose an impurity removal device for the production of cardanol curing agent.

[0004] The technical solution of the utility model is: an impurity removal device for the production of cardanol curing agent, comprising a box body and a box door hinged to one side of the box body, and also comprising:

[0005] A heating assembly for removing moisture, the heating assembly comprising two sets of side panels of the box, wherein electric heating rods are arranged in the side panels;

[0006] A fixing seat fixedly mounted in the box body, wherein a cooling assembly is disposed on the fixing seat, wherein the cooling assembly includes a cooling pipe and a cooling water tank connected to the cooling pipe;

[0007] A tray for placing a curing agent is slidably mounted above the fixing seat.

[0008] Optionally, a sealing plate is fixedly installed on one side of the box door close to the box body, a controller is fixedly installed on the box door, a control panel is provided on one side of the controller, and an observation window for easy observation is provided on the box door.

[0009] Optionally, the side panel is a hollow plate body, and a plurality of installation cavities are opened on a side of the internal cavity of the side panel close to the fixed seat, the electric heating rod is fixedly installed in the installation cavity, and a heat conducting plate is inserted into the installation cavity on a side of the installation cavity close to the fixed seat.

[0010] Optionally, a heat insulation layer is fixedly installed on a side of the internal cavity of the side panel away from the fixing seat, a fireproof layer is provided between the heat insulation layer and the installation cavity, the heat insulation layer is a rock wool board, and the fireproof layer is a ceramic fiber board.

[0011] Optionally, the cooling assembly also includes a mounting base fixedly installed on the top of the fixing base, the cooling pipe is fixedly installed in the mounting base, one end of the cooling pipe is connected to a water inlet pipe, and the other end is connected to a water outlet pipe, the water inlet pipe and the water outlet pipe respectively pass through the box body and are fixedly connected to the output end and input end of the cooling water tank.

[0012] Optionally, sliding seats are fixedly installed on both sides of the top of the fixed seat, a movable plate is slidably installed on the sliding seat, the tray is placed on the top of the movable plate, and a limiting component for limiting the movable plate is provided on the side of the sliding seat close to the box door.

[0013] Optionally, the limiting assembly includes a limiting plate rotatably mounted on the sliding seat close to the box door, a sliding groove is provided in the sliding seat, a sliding block slidably mounted in the sliding groove is fixedly mounted on the bottom of the movable plate, and a micro motor is also provided on one side of the limiting plate for driving the limiting plate to rotate.

[0014] Optionally, a handle is fixedly mounted on one side of the movable plate close to the box door, the handle is provided with an anti-scalding cover, a temperature sensor is fixedly mounted on the handle, and an output end of the temperature sensor is electrically connected to the controller.

[0015] Optionally, a vent hole is provided on the top plate of the box, a connecting pipe is fixedly connected to the back plate of the box, an air pump is fixedly connected to the connecting pipe, and an output end of the air pump is connected to a discharge pipe connected to an external gas filtering device.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The utility model heats the curing agent in the box through the electric heating rod and the heat conducting plate, thereby removing the moisture in the curing agent, and adjusts the temperature in the box through the temperature sensor and the controller, so that the temperature in the box is always within an appropriate range, thereby avoiding the influence of the moisture in the curing agent on the curing speed, fixation strength and other properties of the curing agent, and improving the quality of the curing agent.

[0018] 2. The utility model realizes cooling of the curing agent after heating through the cooling component, thereby preventing the curing agent from being overheated and damaged, and also ensures the safety of the staff and avoids the staff from being scalded.

[0019] The utility model heats the curing agent placed in the box, thereby removing the moisture in the curing agent, thereby preventing the moisture in the curing agent from affecting the curing speed, curing strength and other properties of the curing agent, and improving the quality of the curing agent; at the same time, the curing agent is cooled after being heated, preventing the curing agent from being overheated and damaged, and also ensuring the safety of the staff, preventing the staff from being scalded. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Provide a schematic diagram of the internal structure of the utility model;

[0021] Figure 2 Provide the overall structural diagram of the utility model;

[0022] Figure 3 A schematic diagram of the internal structure of the mounting seat in the utility model is given;

[0023] Figure 4 A schematic diagram of the cross-sectional structure of the side plate of the utility model is given;

[0024] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] Figure numerals: 1. Box body; 101. Side panel; 1011. Installation cavity; 1012. Electric heating rod; 1013. Fireproof layer; 1014. Insulation layer; 2. Box door; 3. Sealing plate; 4. Observation window; 5. Vent; 6. Fixed seat; 7. Anti-scalding cover; 8. Mounting seat; 81. Cooling pipe; 9. Moving plate; 91. Handle; 92. Temperature sensor; 93. Slider; 10. Tray; 11. Heat conduction plate; 12. Controller; 13. Connecting pipe; 14. Vacuum pump; 15. Discharge pipe; 16. Cooling water tank; 17. Water inlet pipe; 18. Water outlet pipe; 19. Sliding seat; 191. Slide groove; 20. Limit plate; 21. Micro motor; 22. Bracket. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0027] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0028] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] like Figure 1-5 As shown, the utility model proposes an impurity removal device for the production of cardanol curing agent, comprising a box body 1 and a box door 2 hinged to one side of the box body 1, a sealing plate 3 is fixedly installed on the side of the box door 2 close to the box body 1, a controller 12 is fixedly installed on the box door 2, a control panel is provided on one side of the controller 12, and an observation window 4 is provided on the box door 2 for easy observation, through which the heating process can be observed.

[0034] In this embodiment, the heating component includes two groups of side panels 101 of the box body 1, and an electric heating rod 1012 is provided in the side panel 101. A power supply for supplying energy to the electric heating rod 1012 is provided in the box body 1. The output end of the controller 12 is electrically connected to the power supply. The side panel 101 of the box body 1 is a hollow plate body. A plurality of installation cavities 1011 are provided on the side of the internal cavity of the side panel 101 close to the fixed seat 6. The electric heating rod 1012 is fixedly installed in the installation cavity 1011. A heat conducting plate 11 is inserted on the side of the installation cavity 1011 close to the fixed seat 6. The heat generated by the electric heating rod 1012 is transferred to the box through the heat conducting plate 11 to heat the curing agent, so that the curing agent is heated more evenly, thereby removing moisture in the curing agent.

[0035] Among them, a heat insulation layer 1014 is fixedly installed on the side of the internal cavity of the side panel 101 away from the fixed seat 6. The function of the heat insulation layer 1014 is to reduce the transfer of heat and prevent the external peripheral temperature of the box body 1 from being too high. A fireproof layer 1013 is provided between the heat insulation layer 1014 and the installation cavity 1011 to prevent fire. The heat insulation layer 1014 is a rock wool board, and the fireproof layer 1013 is a ceramic fiber board.

[0036] In this embodiment, a fixing seat 6 is fixedly installed in the box body 1, and a cooling assembly is provided on the fixing seat 6. The cooling assembly includes a cooling pipe 81 and a cooling water tank 16 connected to the cooling pipe 81. A refrigeration device for reducing cooling water is provided in the cooling water tank 16. The output end of the controller 12 is electrically connected to the cooling water tank 16, and the start of the cooling water tank 16 is controlled by the controller 12. The cooling assembly also includes a mounting seat 8 fixedly installed on the top of the fixing seat 6, and the cooling pipe 81 is fixedly installed in the mounting seat 8. One end of the cooling pipe 81 is connected to a water inlet pipe 17, and the other end is connected to a water outlet pipe 18. The water inlet pipe 17 and the water outlet pipe 18 pass through the box body 1 and are fixedly connected to the output end and the input end of the cooling water tank 16 respectively. The cooling water tank 16 is started, so that the cooling water enters the cooling pipe 81 through the water inlet pipe 17, and the curing agent in the tray 10 is cooled to prevent the curing agent from being overheated and damaged.

[0037] In this embodiment, a tray 10 for placing a curing agent is slidably installed above the fixed seat 6, sliding seats 19 are fixedly installed on both sides of the top of the fixed seat 6, a movable plate 9 is slidably installed on the sliding seat 19, the tray 10 is placed on the top of the movable plate 9, and a limiting component for limiting the movable plate 9 is provided on the side of the sliding seat 19 close to the box door 2.

[0038] Among them, the limiting assembly includes a limiting plate 20 rotatably installed on the sliding seat 19 close to the box door 2, a sliding groove 191 is opened in the sliding seat 19, and a slider 93 slidably installed in the sliding groove 191 is fixedly installed at the bottom of the movable plate 9. A micro motor 21 for driving the limiting plate 20 to rotate is also provided on one side of the limiting plate 20. The micro motor 21 is installed on the side of the fixed seat 6 close to the box door 2 through a bracket 22. When the temperature drops to the set value, the micro motor 21 is started, so that the micro motor 21 drives the limiting plate 20 to rotate, so that the movable plate 9 can be pulled out through the handle 91, which is convenient for the staff to carry out subsequent processing, and at the same time ensures the safety of the staff to avoid scalding.

[0039] In addition, a handle 91 is fixedly mounted on one side of the movable plate 9 close to the door 2 , a scald prevention sleeve 7 is provided on the handle 91 , a temperature sensor 92 is fixedly mounted on the handle 91 , and an output end of the temperature sensor 92 is electrically connected to the controller 12 .

[0040] In this embodiment, a vent hole 5 is opened on the top plate of the box body 1, and a connecting pipe 13 is fixedly connected to the back plate of the box body 1. An exhaust pump 14 is fixedly connected to the connecting pipe 13. The output end of the exhaust pump 14 is connected to an exhaust pipe 15 connected to an external gas filtering device. By starting the exhaust pump 14, harmful gases generated during the heating process of the curing agent are transported to the external gas filtering device through the connecting pipe 13 and the exhaust pipe 15, thereby preventing the harmful gases from causing damage to the human body.

[0041] Working principle: In the working process of the utility model, firstly, the curing agent is placed on the tray 10, the tray 10 is placed on the movable plate 9, the box door 2 is closed, and the electric heating rod 1012 is started. The heat generated by the electric heating rod 1012 is transferred to the box through the heat conducting plate 11 to heat the curing agent, thereby removing the moisture in the curing agent, and adjusting the temperature in the box through the temperature sensor 92 and the controller 12, so that the temperature in the box is always within an appropriate range, thereby avoiding the influence of the moisture in the curing agent on the curing speed, fixation strength and other properties of the curing agent, and improving the quality of the curing agent;

[0042] When the temperature sensor 92 detects that the temperature has reached the set temperature, the cooling water tank 16 is started, so that the cooling water enters the cooling pipe 81 through the water inlet pipe 17, and the curing agent in the tray 10 is cooled to prevent the curing agent from overheating and damage. When the temperature drops to the set value, the micro motor 21 is started, so that the micro motor 21 drives the limit plate 20 to rotate, so that the movable plate 9 can be pulled out by the handle 91, which is convenient for the staff to carry out subsequent processing, and at the same time ensures the safety of the staff to avoid the staff from being scalded.

[0043] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An impurity removal device for producing a cardanol curing agent, comprising a box body (1) and a box door (2) hinged to one side of the box body (1), characterized in that: Also includes: A heating component for removing moisture, the heating component comprising two sets of side panels (101) of the box body (1), wherein an electric heating rod (1012) is provided inside the side panels (101); A fixing seat (6) fixedly mounted in the box body (1), wherein a cooling assembly is provided on the fixing seat (6), wherein the cooling assembly comprises a cooling pipe (81) and a cooling water tank (16) connected to the cooling pipe (81); A tray (10) for placing a curing agent is slidably mounted above the fixing seat (6).

2. The impurity removal device for producing cardanol curing agent according to claim 1, characterized in that: A sealing plate (3) is fixedly mounted on one side of the box door (2) close to the box body (1), a controller (12) is fixedly mounted on the box door (2), a control panel is provided on one side of the controller (12), and an observation window (4) for easy observation is provided on the box door (2).

3. The impurity removal device for producing cardanol curing agent according to claim 1, characterized in that: The side plate (101) is a plate body with a hollow interior, and a plurality of installation cavities (1011) are provided on a side of the internal cavity of the side plate (101) close to the fixing seat (6). The electric heating rod (1012) is fixedly installed in the installation cavity (1011), and a heat conducting plate (11) is inserted into a side of the installation cavity (1011) close to the fixing seat (6).

4. The impurity removal device for producing cardanol curing agent according to claim 3, characterized in that: A heat insulation layer (1014) is fixedly installed on a side of the internal cavity of the side plate (101) away from the fixing seat (6), a fireproof layer (1013) is provided between the heat insulation layer (1014) and the installation cavity (1011), the heat insulation layer (1014) is a rock wool board, and the fireproof layer (1013) is a ceramic fiber board.

5. The impurity removal device for producing cardanol curing agent according to claim 1, characterized in that: The cooling assembly further comprises a mounting seat (8) fixedly mounted on the top of the fixing seat (6); the cooling pipe (81) is fixedly mounted in the mounting seat (8); one end of the cooling pipe (81) is connected to a water inlet pipe (17) and the other end is connected to a water outlet pipe (18); the water inlet pipe (17) and the water outlet pipe (18) respectively pass through the box body (1) and are fixedly connected to the output end and the input end of the cooling water tank (16).

6. The impurity removal device for producing cardanol curing agent according to claim 5, characterized in that: Sliding seats (19) are fixedly mounted on both sides of the top of the fixed seat (6), a movable plate (9) is slidably mounted on the sliding seat (19), the tray (10) is placed on the top of the movable plate (9), and a limiting component for limiting the movable plate (9) is provided on a side of the sliding seat (19) close to the box door (2).

7. The impurity removal device for producing cardanol curing agent according to claim 6, characterized in that: The limiting assembly comprises a limiting plate (20) rotatably mounted on a side of the sliding seat (19) close to the box door (2); a sliding groove (191) is provided in the sliding seat (19); a sliding block (93) slidably mounted in the sliding groove (191) is fixedly mounted on the bottom of the movable plate (9); and a micro motor (21) for driving the limiting plate (20) to rotate is also provided on one side of the limiting plate (20).

8. The impurity removal device for producing cardanol curing agent according to claim 7, characterized in that: A handle (91) is fixedly mounted on one side of the movable plate (9) close to the box door (2), the handle (91) being provided with an anti-scalding cover (7), a temperature sensor (92) is fixedly mounted on the handle (91), the temperature sensor (92) is electrically connected to an input end of a controller (12), and an output end of the controller (12) is electrically connected to a power source for controlling the electric heating rod (1012).

9. The impurity removal device for producing cardanol curing agent according to claim 8, characterized in that: A vent hole (5) is provided on the top plate of the box body (1), a connecting pipe (13) is fixedly connected to the back plate of the box body (1), an air extraction pump (14) is fixedly connected to the connecting pipe (13), and an output end of the air extraction pump (14) is connected to an exhaust pipe (15) connected to an external gas filtering device.

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