CN110238989A - Insulated tanks for the production of glass edging materials - Google Patents

Abstract

The invention discloses a thermal insulation tank for producing glass edge wrapping materials, which comprises an outer tank body, a thermal insulation tank body and a liquid storage tank body, a vacuum chamber is arranged between the outer tank body and the thermal insulation tank body, and the thermal insulation tank body and the liquid storage tank body A heat preservation chamber is arranged between the bodies, a stirring motor is arranged at the center of the top of the outer tank, and a stirring shaft is arranged at the power output end of the bottom of the stirring motor, and the stirring shaft is located at one end of the inner cavity of the liquid storage tank. The top left side of the tank body is provided with a hot water inlet pipe and feed pipe, the top right side of the outer tank body is provided with an air pump, the air outlet end on the right side of the air pump is provided with an air delivery pipe, and the top of the right side wall of the insulated tank body is provided with an overflow pipe. Flow pipe, the bottom of the liquid storage tank is provided with a discharge pipe, and the left wall of the inner cavity of the heat preservation tank is provided with an upper liquid level sensor and a lower liquid level sensor. The invention can use hot water to heat and keep the glass edging material for production, is safe and environment-friendly to use, and can reduce the possibility of waste of raw materials caused by excessive temperature.

Description

Insulated tanks for the production of glass edging materials

technical field

The invention relates to the technical field of production of glass edging materials, in particular to a thermal insulation tank used for producing glass edging materials.

Background technique

Glass generally has better sealing performance after edging, good appearance, and reduces the penetration ability of noise. Commonly used materials for glass edging are polyurethane, thermoplastic elastomer, EPDM rubber, polyvinyl chloride, etc., among which In the production process of wrapping materials, a large amount of polyether raw materials need to be used, but the polyether raw materials need to be pretreated when they are mixed with other chemical raw materials. time.

Since the heat preservation temperature is below 100°C, it can be considered to use hot water for heat preservation. Since the water temperature is not higher than 100°C under normal circumstances, it can effectively avoid the excessive heating temperature caused by electric heating and other heating methods that will affect the polyether. For the pretreatment of raw materials, for this reason, according to the idea of using hot water for heating and heat preservation, we proposed a heat preservation tank for the production of glass edging materials.

Contents of the invention

The present invention provides a thermal insulation tank for producing glass edging materials, the main purpose of which is to heat and insulate the glass edging materials used for producing glass edging materials through hot water, which is safe and environmentally friendly to use, and can reduce the waste of raw materials caused by excessive temperature possibility.

In order to achieve the above object, the technical scheme that the present invention takes is:

An insulation tank used for producing glass edging materials, including an outer tank body, an insulation tank body and a liquid storage tank body, the insulation tank body is fixed on the bottom of the inner cavity of the outer tank body, and the liquid storage tank body is fixed on the insulation tank body The bottom of the inner cavity of the body, a vacuum chamber is provided between the outer tank body and the heat preservation tank body, a heat preservation cavity is provided between the heat preservation tank body and the liquid storage tank body, and a vacuum chamber is provided at the top center of the outer tank body A stirring motor, the bottom power output end of the stirring motor is provided with a stirring shaft, and the bottom of the stirring shaft passes through the top of the outer tank body, the heat preservation tank body and the liquid storage tank body and extends into the bottom of the inner cavity of the liquid storage tank body, The stirring shaft is located at one end of the inner cavity of the liquid storage tank, and the outer wall is provided with a stirring paddle. The top left side of the outer tank is provided with a hot water inlet pipe that runs through the outer tank and the top of the heat preservation tank, and the hot water inlet pipe Located directly above the heat preservation cavity, the top left side of the outer tank is provided with a feeding pipe that runs through the top of the outer tank, heat preservation tank and liquid storage tank in sequence, and the feeding pipe is located on the right side of the hot water inlet pipe , the top right side of the outer tank body is provided with an air pump, the air outlet end on the right side of the air pump is provided with an air supply pipe, and the bottom air outlet end of the air supply pipe runs through the outer tank body and the heat preservation tank body and extends into the top of the inner cavity of the heat preservation chamber , the top of the right side wall of the thermal insulation tank is provided with an overflow pipe that runs through the outer tank, and the bottom of the liquid storage tank is provided with a discharge pipe that runs through the outer tank of the thermal insulation tank, and the thermal insulation tank An upper liquid level sensor and a lower liquid level sensor are arranged on the left side wall of the inner chamber.

Preferably, the height of the overflow pipe is higher than the height of the top of the liquid storage tank. When hot water is added to the heat preservation cavity for heat preservation, after the liquid storage tank is completely immersed in hot water, the hot water flows from the overflow pipe Drain to ensure that the material in the storage tank is fully heated.

Preferably, the height of the lower liquid level sensor is higher than that of the overflow pipe.

Preferably, the bottom of the inner cavity of the liquid storage tank body is funnel-shaped, which facilitates the discharge of materials from the liquid storage tank when discharging.

Preferably, a first support leg is provided between the bottom of the inner cavity of the outer tank and the bottom of the thermal insulation tank, and a second support leg is provided between the bottom of the inner cavity of the thermal insulation tank and the bottom of the liquid storage tank. The legs, and both the first support leg and the second support leg are made of ceramic pillars with poor thermal conductivity to reduce heat loss.

Preferably, both the upper liquid level sensor and the lower liquid level sensor are photoelectric liquid level sensors.

Preferably, the bottom of the hot water inlet pipe extends into the bottom of the inner cavity of the heat preservation chamber, so that the hot water entering the heat preservation chamber rises from the bottom of the heat preservation chamber to the height of the overflow pipe before being discharged, and the hot water rises again During the process, the material in the liquid storage tank is insulated.

Preferably, both the feed pipe and the discharge pipe are provided with stop valves.

Preferably, the left side of the outer tank body is provided with a water storage tank with a heating device, the water inlet end of the hot water inlet pipe communicates with the bottom of the left side wall of the water storage tank, and the outer tank body and the storage tank The hot water inlet pipe between the water tanks is provided with a water pump, and the water outlet end of the overflow pipe is connected with the top water inlet end of the water storage tank, which facilitates the circulation of hot water and reduces the consumption of water resources and energy. cut costs.

Preferably, pearl cotton is placed in the vacuum chamber, and pearl cotton has good heat insulation effect and can reduce heat loss.

Compared with the prior art, the present invention has the following beneficial effects:

The invention uses hot water to heat and insulate the material for producing glass edging, which can effectively prevent damage to the material caused by overheating and reduce the loss caused by overheating; through the recycling of hot water, water can be saved resources, and the uncooled water enters the water storage tank and is reheated to a certain temperature. Compared with directly heating cold water, the energy required is reduced and the cost is reduced; When the liquid discharge speed of the tube is increased, the liquid level of the insulation chamber will rise. In order to prevent the risk of hot water overflowing from the top caused by the pressure increase after the hot water is filled with the insulation chamber, when the liquid level rises to the upper liquid level sensor, according to According to the liquid level information sent out, the staff starts the air pump to deliver air to the heat preservation chamber, increases the upper air pressure of the heat preservation chamber, and accelerates the liquid discharge speed of the overflow pipe. When the liquid level drops to the position of the lower liquid level sensor, according to When the liquid level information is sent out, the staff turns off the air pump and stops the gas delivery, so as to keep the liquid level in the thermal insulation chamber at an appropriate position.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

In the figure: 1-outer tank; 2-insulation tank; 3-liquid storage tank; 4-vacuum chamber; 5-insulation chamber; 6-stirring motor; 7-stirring shaft; 8-stirring paddle; Water inlet pipe; 10-air pump; 11-feed pipe; 12-air delivery pipe; 13-overflow pipe; 14-outlet pipe; 15-upper liquid level sensor; 16-lower liquid level sensor; 17-first support Leg; 18-second support leg; 19-stop valve; 20-water storage tank; 21-water pump.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

As shown in Figure 1, the thermal insulation tank used to produce glass edging materials includes an outer tank body 1, a thermal insulation tank body 2, and a liquid storage tank body 3. The bottom of the inner cavity of the liquid storage tank body 3 is funnel-shaped, and is When it is convenient for the material to be discharged from the liquid storage tank 3, the heat preservation tank body 2 is fixed at the bottom of the inner cavity of the outer tank body 1, the liquid storage tank body 3 is fixed at the bottom of the inner cavity of the heat preservation tank body 2, and the inner cavity of the outer tank body 1 A first support leg 17 is arranged between the bottom and the bottom of the thermal insulation tank body 2, a second support leg 18 is arranged between the bottom of the inner cavity of the thermal insulation tank body 2 and the bottom of the liquid storage tank body 3, and the first support leg 17 and the second support leg 18 are all made of ceramic columns with poor thermal conductivity to reduce heat loss. A vacuum chamber 4 is arranged between the outer tank body 1 and the heat preservation tank body 2, and pearl cotton is placed in the vacuum chamber 4, and the pearl cotton has good thermal conductivity. The function of heat insulation can reduce heat loss. A heat preservation cavity 5 is arranged between the heat preservation tank body 2 and the liquid storage tank body 3. A stirring motor 6 is arranged at the center of the top of the outer tank body 1. The bottom power output of the stirring motor 6 is A stirring shaft 7 is arranged at the end, and the bottom of the stirring shaft 7 passes through the top of the outer tank body 1, the heat preservation tank body 2 and the liquid storage tank body 3 and extends into the bottom of the inner cavity of the liquid storage tank body 3, and the stirring shaft 7 is located in the storage tank body. The outer wall of one end of the inner cavity of the liquid tank body 3 is provided with a stirring paddle 8, and the top left side of the outer tank body 1 is provided with a hot water inlet pipe 9 that runs through the outer tank body 1 and the top of the heat preservation tank body 2, and the hot water inlet pipe 9 is located at Right above the heat preservation chamber 5, the bottom of the hot water inlet pipe 9 extends into the bottom of the inner cavity of the heat preservation chamber 5, so that the hot water entering the heat preservation chamber 5 rises from the bottom of the heat preservation chamber 5 to the height of the overflow pipe 13. It is discharged again, and the heat preservation of the material in the liquid storage tank 3 is completed during the process of hot water rising again. The left side of the top of the outer tank 1 is provided with a device that runs through the outer tank 1, the heat preservation tank 2 and the top of the liquid storage tank 3 in sequence. feed pipe 11, and the feed pipe 11 is located on the right side of the hot water inlet pipe 9, the top right side of the outer tank body 1 is provided with an air pump 10, and the air outlet end of the air pump 10 is provided with an air supply pipe 12, and the air supply pipe The bottom gas outlet end of 12 runs through the outer tank body 1 and the thermal insulation tank body 2 and extends into the top of the inner cavity of the thermal insulation chamber 5, and the top of the right side wall of the thermal insulation tank body 1 is provided with an overflow pipe 13 that runs through the outer tank body 1, and the overflow pipe The height of 13 is higher than the height of the top of the liquid storage tank body 3. When hot water is added to the heat preservation cavity 5 for heat preservation, after the liquid storage tank 3 is completely immersed in hot water, the hot water is discharged from the overflow pipe 13 to ensure The material in the liquid storage tank 3 is completely heated, the bottom of the liquid storage tank 3 is provided with a discharge pipe 14 that runs through the outer tank body 1 of the heat preservation tank 2, and the left side wall of the inner cavity of the heat preservation tank 2 is provided with an upper liquid level Sensor 15 and lower liquid level sensor 16, the height of lower liquid level sensor 16 is higher than the height of overflow pipe 13, upper liquid level sensor 15 and lower liquid level sensor 16 all adopt photoelectric liquid level sensor, feed pipe 11 and outlet The feed pipe 14 is provided with a cut-off valve 19, and the left side of the outer tank body 1 is provided with a water storage tank 20 with a heating device. The bottom is connected, and the hot water inlet pipe 9 between the outer tank body 1 and the water storage tank 20 is provided with a water pump 21, and the water outlet end of the overflow pipe 13 is connected to the top of the water storage tank 20. The end-to-end connection facilitates the recycling of hot water, reduces the consumption of water resources and energy, and reduces costs.

A specific application of this embodiment is that during the use of the present invention, firstly, after heating the water in the water storage tank 20 to an appropriate temperature through the built-in heating device, the water pump 21 is started, and the hot water in the water storage tank 20 is heated to a suitable temperature. The hot water is introduced into the heat preservation cavity 5 through the hot water inlet pipe 9, and the liquid storage tank 3 is preheated for a certain period of time, and then the material for producing glass edging is added to the inside of the liquid storage tank 3 through the feed pipe 11. cavity, start the stirring motor 6, the stirring shaft 7 at the power output end at the bottom of the stirring motor 6 rotates, drives the stirring paddle 8 to rotate, and stirs the material in the inner cavity of the liquid storage tank 3, so that the middle of the liquid storage tank 3 inner cavity The material moves to the side wall of the liquid storage tank 3, and is heated and kept warm by the hot water in the heat preservation chamber 5. After the hot water in the heat preservation chamber 5 enters from the bottom, the heat is transferred to the inner cavity of the liquid storage tank 3 After the material in the tank is discharged from the overflow pipe 13 as the liquid level rises, it enters the water storage tank 20 for heating and recycling, which not only saves water resources, but also saves the energy required for reheating the uncooled water to a certain temperature. decrease. When the liquid inlet speed of the hot water inlet pipe 9 in the heat preservation chamber 5 is greater than the discharge speed of the overflow pipe 13, the liquid level of the heat preservation chamber 5 will rise, so as to prevent the hot water from being full of the heat preservation chamber 5 and the boost caused by the pressure increase. The risk of hot water overflowing from the top, when the liquid level rises to the upper liquid level sensor 15, according to the transmitted liquid level information, the staff starts the air pump 10 to deliver air to the heat preservation chamber 5, increasing the upper air pressure of the heat preservation chamber 5 , to accelerate the liquid outlet speed of the overflow pipe 13, when the liquid level drops to the position of the lower liquid level sensor 16, according to the transmitted liquid level information, the staff closes the air pump 10, stops the gas delivery, and makes the heat preservation chamber 5 The fluid level remains in place.

In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are only to help illustrate the invention. The preferred embodiments are not exhaustive in all detail, nor are the inventions limited to specific embodiments described. Obviously, many modifications and variations can be made based on the contents of this specification. This description selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The invention is to be limited only by the claims, along with their full scope and equivalents.

Claims (10)

1. the heat insulation tank for producing glass edge-wrapping material, including outer tank body (1), heat preservation tank body (2) and liquid storage tank body (3), Be characterized in that: heat preservation tank body (2) is fixed on the intracavity bottom of outer tank body (1), and the liquid storage tank body (3) is fixed on heat insulation tank The intracavity bottom of body (2) is provided with vacuum chamber (4), the heat preservation tank body (2) between the outer tank body (1) and heat preservation tank body (2) It is provided between liquid storage tank body (3) incubation cavity (5), is provided with stirring motor (6) at the center of top of the outer tank body (1), The bottom power output end of the stirring motor (6) is provided with agitating shaft (7), and the bottom of agitating shaft (7) sequentially passes through outer tank The intracavity bottom of liquid storage tank body (3), agitating shaft (7) position are protruded at the top of body (1), heat preservation tank body (2) and liquid storage tank body (3) It is provided with agitating paddle (8) in inner cavity one end outer wall of liquid storage tank body (3), the top left side of the outer tank body (1), which is provided with, to be run through Hot water inlet pipe (9) at the top of outer tank body (1) and heat preservation tank body (2), and hot water inlet pipe (9) is located at the surface of incubation cavity (5), institute The top left side for stating outer tank body (1) be provided with sequentially pass through outer tank body (1), heat preservation tank body (2) and liquid storage tank body (3) at the top of into Expects pipe (11), and feed pipe (11) is located at the right side of hot water inlet pipe (9), the top right side of the outer tank body (1) is provided with air pump (10), the right side outlet side of the air pump (10) is provided with snorkel (12), and the bottom outlet side of snorkel (12) is through outer The inner cavity top of incubation cavity (5) is protruded into tank body (1) and heat preservation tank body (2), is provided at the top of the right side wall of heat preservation tank body (1) Overflow pipe (13) through outer tank body (1), the bottom of the liquid storage tank body (3) are provided with the outer tank body through heat preservation tank body (2) (1) the inner cavity left side wall of discharge nozzle (14), heat preservation tank body (2) is provided with liquid level sensor (15) and lower level sensing Device (16).

2. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the overflow pipe (13) height is higher than the overhead height of liquid storage tank body (3).

3. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the lower liquid level passes The height of sensor (16) is higher than the height of overflow pipe (13).

4. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the liquid storage tank body (3) intracavity bottom is in infundibulate.

5. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the outer tank body (1) it is provided with the first supporting leg (17) between the bottom of intracavity bottom and heat preservation tank body (2), it is described to keep the temperature the interior of tank body (2) It is provided between bottom of chamber portion and the bottom of liquid storage tank body (3) the second supporting leg (18), and the first supporting leg (17) and the second support Leg (18) by capacity of heat transmission difference ceramics pole.

6. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the upper liquid level passes Sensor (15) and lower liquid level sensor (16) are all made of photoelectric level transducer.

7. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the hot water inlet pipe (9) bottom extend into the intracavity bottom of incubation cavity (5).

8. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the feed pipe (11) and on discharge nozzle (14) it is provided with shut-off valve (19).

9. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the outer tank body (1) water storage box (20) of included heating device, water inlet end and water storage box (20) of the hot water inlet pipe (9) are provided on the left of Left side wall bottom is connected, and is provided with water pump on the hot water inlet pipe (9) between outer tank body (1) and water storage box (20) (21), the water outlet of the overflow pipe (13) is connected with the top water inlet end of water storage box (20).

10. according to claim 1 for producing the heat insulation tank of glass edge-wrapping material, it is characterised in that: the vacuum chamber (4) pearl cotton is placed in.