Heat preservation device for producing waterborne epoxy curing agent

Abstract

The utility model discloses a thermal insulation device for producing a waterborne epoxy curing agent, which comprises a thermal insulation cylinder, a temperature sensor and a heater which are inserted into the thermal insulation cylinder are mounted at the top of the thermal insulation cylinder, a control processor is mounted at the top of the thermal insulation cylinder, and an automatic cleaning mechanism extending into the thermal insulation cylinder is mounted at the top of the thermal insulation cylinder. The automatic cleaning mechanism comprises a first motor, a first gear, a second gear, a transmission shaft and a scraper blade, the first motor is fixed to the top of the heat preservation cylinder, the first gear is installed on an output shaft of the first motor, and the second gear is installed on an output shaft of the second gear. A second gear meshed with the first gear is installed on one side of the first gear and installed on a transmission shaft, the transmission shaft is rotationally connected to the heat preservation cylinder, and the transmission shaft and the scraper blade are fixed. The heat preservation of materials is convenient; and materials are convenient to clean, and discharging is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based epoxy curing agent production, in particular to a heat preservation device for water-based epoxy curing agent production. Background Art

[0002] The morphology of waterborne epoxy resin can form three water-dispersible forms through different water-based pathways: 1. Water-soluble, 2. Micellar dispersion, 3. Emulsion. Epoxy resin itself is a thermoplastic linear structure. After heating, the solid state changes to liquid, and the high viscosity changes to low viscosity. It is only of practical value when used in conjunction with a curing agent. Therefore, the waterborne epoxy system should include waterborne epoxy resin and waterborne epoxy curing agent. Similarly, they can form three water-dispersible forms through different water-based pathways. In the production process of waterborne epoxy curing agent, it is necessary to use a heat preservation device to keep it warm.

[0003] The production form of water-based epoxy curing agent is liquid and has a certain viscosity. The existing insulation device has a defect when insulating water-based epoxy curing agent: due to the certain viscosity of water-based epoxy curing agent, it is easy to adhere to the inner wall of the insulation device, resulting in a lot of material not being discharged during discharge. Therefore, in view of the above situation, it is urgent to develop an insulation device for the production of water-based epoxy curing agent that is convenient for material insulation, convenient for material cleaning, and more sufficient for material discharge, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide a heat preservation device for producing water-based epoxy curing agent to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A heat preservation device for producing waterborne epoxy curing agent comprises a heat preservation cylinder, a feeding plug, a temperature sensor, a heater, a control processor, an automatic cleaning mechanism, a ring, a vibration shedding mechanism and a feeding plug, wherein the top of the heat preservation cylinder is provided with a temperature sensor and a heater inserted into the inside thereof, the top of the heat preservation cylinder is provided with a control processor, the top of the heat preservation cylinder is provided with an automatic cleaning mechanism extending into the inside thereof, the lower half of the heat preservation cylinder is fixed with a ring, the lower side of the ring is provided with two vibration shedding mechanisms, the automatic cleaning mechanism comprises: a first motor, a first gear, a second gear, a transmission shaft and a scraper, the first motor is fixed to the top of the heat preservation cylinder, the output shaft of the first motor is provided with a first gear, one side of the first gear is provided with a second gear meshing with the first gear, the second gear is provided on the transmission shaft, the transmission shaft is rotationally connected to the heat preservation cylinder, the transmission shaft is fixed to the scraper, the vibration shedding mechanism comprises: a second motor and a cam, the second motor is fixed to the lower side of the ring, the output shaft of the second motor is provided with a cam.

[0007] Preferably, the scraper is in contact with the inner wall of the heat preservation cylinder.

[0008] Preferably, a supporting leg is fixed on both the left and right sides of the heat-insulating cylinder, and a heat-insulating layer is arranged inside the heat-insulating cylinder.

[0009] Preferably, a loading plug is detachably mounted on the top of the heat-insulating cylinder, and a unloading plug is detachably mounted on the bottom of the heat-insulating cylinder.

[0010] Preferably, the bottom of the heat-insulating cylinder is in a funnel shape.

[0011] Preferably, the temperature sensor, the heater, the first motor and the second motor are all electrically connected to the control processor.

[0012] The beneficial effects of the utility model are as follows: when the heat preservation device for producing water-based epoxy curing agent is used, the material is added into the heat preservation cylinder, and the heat loss is reduced by setting the heat insulation layer. The temperature of the material is monitored by the temperature sensor. When the temperature is low, the control processor controls the heater to heat the material to maintain the temperature of the material. When unloading the material, the unloading plug is removed, and the material is discharged from the bottom of the heat preservation cylinder. Then, the first gear, the second gear, the transmission shaft and the scraper are driven to rotate by the first motor, and the material attached to the inner wall of the heat preservation cylinder is cleaned up by the scraper. At the same time, the cam is driven to rotate by the second motor, and the heat preservation cylinder is vibrated by the rotation of the cam to facilitate the material to slide down, so that the material can be discharged more fully. In summary, the utility model is convenient for material insulation; it is convenient for material cleaning, and the unloading is more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0015] Figure 3 It is an internal sectional view of the present utility model.

[0016] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0017] Figure 5 It is a partial structure diagram of the utility model Figure 2 .

[0018] Legend:

[0019] 1. Insulation cylinder; 101. Support legs; 102. Insulation layer; 2. Feeding plug; 3. Temperature sensor; 4. Heater; 5. Control processor; 6. Automatic cleaning mechanism; 601. First motor; 602. First gear; 603. Second gear; 604. Transmission shaft; 605. Scraper; 7. Ring; 8. Vibration shedding mechanism; 801. Second motor; 802. Cam; 9. Feeding plug. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Specific examples are given below.

[0022] See also Figure 1 to Figure 5In an embodiment of the utility model, a heat preservation device for producing a water-based epoxy curing agent includes a heat preservation tube 1, a feeding plug 2, a temperature sensor 3, a heater 4, a control processor 5, an automatic cleaning mechanism 6, a ring 7, a vibration shedding mechanism 8 and a feeding plug 9. A leg 101 is fixed on both sides of the left and right sides of the heat preservation tube 1. A heat insulation layer 102 is arranged in the heat preservation tube 1. A feeding plug 2 is detachably mounted on the top of the heat preservation tube 1. Material can be added to the heat preservation tube 1 by removing the feeding plug 2. The bottom of the heat preservation tube 1 is in a funnel shape to facilitate material discharge. A feeding plug 9 is detachably mounted on the bottom of the heat preservation tube 1. Material in the heat preservation tube 1 can be discharged by removing the feeding plug 9. The top of the heat preservation tube 1 is equipped with a temperature sensor 3 and a heater 4 inserted therein. A control processor 5 is installed on the top of the heat preservation cylinder 1, and an automatic cleaning mechanism 6 extending into the interior thereof is installed on the top of the heat preservation cylinder 1. A circular ring 7 is fixed to the lower half of the heat preservation cylinder 1, and two vibration shedding mechanisms 8 are installed on the lower side of the circular ring 7. When in use, the material is added into the heat preservation cylinder 1, and the heat loss is reduced by the setting of the heat insulation layer 102. The temperature of the material is monitored by the temperature sensor 3. When the temperature is low, the control processor 5 controls the heater 4 to heat the material to maintain the temperature of the material. When unloading, the unloading plug 9 is removed, and the material is discharged from the bottom of the heat preservation cylinder 1. Then, the material attached to the inner wall of the heat preservation cylinder 1 is cleaned by the automatic cleaning mechanism 6, and the bottom of the heat preservation cylinder 1 is vibrated by the vibration shedding mechanism 8 to make the discharge of the material more sufficient.

[0023] The automatic cleaning mechanism 6 includes: a first motor 601, a first gear 602, a second gear 603, a transmission shaft 604 and a scraper 605. The first motor 601 is fixed to the top of the heat-insulating cylinder 1. The first gear 602 is installed on the output shaft of the first motor 601. A second gear 603 meshing with the first gear 602 is installed on one side of the first gear 602. The second gear 603 is installed on the transmission shaft 604. The transmission shaft 604 is rotatably connected to the heat-insulating cylinder 1. The transmission shaft 604 is fixed to the scraper 605. The scraper 605 is in contact with the inner wall of the heat-insulating cylinder 1. When in use, the first motor 601 drives the first gear 602, the second gear 603, the transmission shaft 604 and the scraper 605 to rotate, and the scraper 605 cleans up the materials attached to the inner wall of the heat-insulating cylinder 1.

[0024] The vibration shedding mechanism 8 includes: a second motor 801 and a cam 802. The second motor 801 is fixed to the lower side of the ring 7. The cam 802 is installed on the output shaft of the second motor 801. When in use, the cam 802 is driven to rotate by the second motor 801, and the heat preservation tube 1 is vibrated by the rotation of the cam 802.

[0025] The temperature sensor 3 , the heater 4 , the first motor 601 and the second motor 801 are all electrically connected to the control processor 5 for control purposes.

[0026] Working principle: When using the insulation device for the production of water-based epoxy curing agent, the material is added into the insulation cylinder 1, and the heat loss is reduced by setting the insulation layer 102. The temperature of the material is monitored by the temperature sensor 3. When the temperature is low, the control processor 5 controls the heater 4 to heat the material to maintain the temperature of the material. When unloading, the unloading plug 9 is removed, and the material is discharged from the bottom of the insulation cylinder 1. Then, the first motor 601 drives the first gear 602, the second gear 603, the transmission shaft 604 and the scraper 605 to rotate, and the scraper 605 is used to clean up the material attached to the inner wall of the insulation cylinder 1. At the same time, the second motor 801 drives the cam 802 to rotate, and the cam 802 rotates to vibrate the insulation cylinder 1 to facilitate the material to slide down, so that the material can be discharged more fully.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat preservation device for producing waterborne epoxy curing agent, characterized in that: The invention comprises a heat preservation tube (1), a feeding plug (2), a temperature sensor (3), a heater (4), a control processor (5), an automatic cleaning mechanism (6), a circular ring (7), a vibration shedding mechanism (8) and a feeding plug (9), wherein the top of the heat preservation tube (1) is provided with a temperature sensor (3) and a heater (4) inserted into the inside thereof, the top of the heat preservation tube (1) is provided with a control processor (5), the top of the heat preservation tube (1) is provided with an automatic cleaning mechanism (6) extending into the inside thereof, the lower half of the heat preservation tube (1) is fixed with a circular ring (7), the lower side of the circular ring (7) is provided with two vibration shedding mechanisms (8), and the automatic cleaning mechanism (6) comprises: a first motor (601), a first gear (602), a second gear (603) , a transmission shaft (604) and a scraper (605), the first motor (601) is fixed to the top of the heat preservation tube (1), a first gear (602) is installed on the output shaft of the first motor (601), a second gear (603) meshing with the first gear (602) is installed on one side of the first gear (602), the second gear (603) is installed on the transmission shaft (604), the transmission shaft (604) is rotatably connected to the heat preservation tube (1), the transmission shaft (604) and the scraper (605) are fixed, the vibration shedding mechanism (8) comprises: a second motor (801) and a cam (802), the second motor (801) is fixed to the lower side of the ring (7), and the cam (802) is installed on the output shaft of the second motor (801).

2. The heat preservation device for producing waterborne epoxy curing agent according to claim 1, characterized in that: The scraper (605) is in contact with the inner wall of the heat preservation cylinder (1).

3. The heat preservation device for producing waterborne epoxy curing agent according to claim 1, characterized in that: A support leg (101) is fixed to both left and right sides of the heat-insulating cylinder (1), and a heat-insulating layer (102) is provided inside the heat-insulating cylinder (1).

4. The heat preservation device for producing waterborne epoxy curing agent according to claim 1, characterized in that: A loading plug (2) is detachably mounted on the top of the heat-insulating cylinder (1), and a unloading plug (9) is detachably mounted on the bottom of the heat-insulating cylinder (1).

5. The heat preservation device for producing waterborne epoxy curing agent according to claim 1, characterized in that: The bottom of the heat-insulating cylinder (1) is in a funnel shape.

6. The heat preservation device for producing waterborne epoxy curing agent according to any one of claims 1 to 5, characterized in that: The temperature sensor (3), the heater (4), the first motor (601) and the second motor (801) are all electrically connected to the control processor (5).

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