A drip irrigation device with a waste heat recovery system

Abstract

The utility model relates to the field of motor rotor drip infusion, concretely to a drip infusion equipment with waste heat recovery system, including base, the top of base is provided with drip infusion box, and one side of drip infusion box is connected with waste heat recovery mechanism, waste heat recovery mechanism includes temperature insulation box, and the top fixed mounting of temperature insulation box has motor, and the output fixed connection of motor has screw rod, and the outer wall screw connection of screw rod has movable gate, in the utility model, according to the liquid temperature of detected, and the temperature that gas in drip infusion box needs to reduce, can control movable gate to drop to specified height, again close valve in movable gate, when gas in drip infusion box passes through the pipe, then by the heat absorption of liquid in temperature insulation box, to the gas in drip infusion box reduces to the temperature required, subsequent high temperature liquid, when gas in drip infusion box heats up, still can help gas to preheat, when needing to reduce liquid temperature, also can open valve in movable gate, makes upper and lower layer liquid intercommunication.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor rotor drip immersion field, concretely is a kind of drip immersion equipment with waste heat recovery system. BACKGROUND

[0002] Drip immersion process is that solventless paint that can be rapidly solidified after precision measurement is continuously dropped on preheated rotating winding, the whole process of drip immersion process can be divided into four stages, namely preheating, paint dropping, gelation and solidification.

[0003] When rotor is dripped, preheating, paint dropping, gelation and solidification four stages all need to utilize a large amount of heat, since the need of four stages to environmental temperature all exists certain difference, temperature outside rotor is also adjusted when dripping, cause energy waste and thermal pollution, for this purpose, a kind of drip immersion equipment with waste heat recovery system is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of drip immersion equipment with waste heat recovery system to solve the problems proposed in the above background technology.

[0005] To achieve the above object, a kind of drip immersion equipment with waste heat recovery system, including base, the top of the base is provided with drip immersion box, one side of the drip immersion box is connected with waste heat recovery mechanism;

[0006] The waste heat recovery mechanism includes temperature insulation box, the top of the temperature insulation box is fixedly installed with motor, the output end of the motor is fixedly connected with screw rod, the outer wall of the screw rod is threadedly connected with movable gate, the top of the movable gate is fixedly installed with coil pipe, the gas inlet end and gas outlet end of the coil pipe are fixedly connected with the movable end of telescopic sleeve, the telescopic sleeve has two, the fixed end of two telescopic sleeves is fixedly connected on the inner wall top of temperature insulation box, one end of two telescopic sleeves is respectively communicated with inlet pipe and outlet pipe, the other end of inlet pipe and outlet pipe is all communicated with drip immersion box.

[0007] Further, the inside of the drip immersion box is rotatably connected with fixed head, the inside of the drip immersion box is provided with air heater and air outlet hole on the outside of fixed head, the air outlet end of air heater and the air inlet end of air outlet hole are respectively communicated with the air inlet end of inlet pipe and the air outlet end of outlet pipe.

[0008] Further, the top of the drip immersion box is fixedly installed with air cylinder, the movable end of the air cylinder is fixedly connected with movable plate, the top of the movable plate is fixedly installed with paint tank, the bottom of the movable plate is fixedly installed with drip immersion pipe.

[0009] Further, the movable plate bottom is fixedly connected with a partition plate away from the air cylinder side, the partition plate is matched with the size of the drip pipe, and the drip tank is provided with a partition cavity matched with the size of the drip pipe.

[0010] Further, the temperature-insulating box is filled with heat-absorbing liquid, and the inner wall of the temperature-insulating box is fixedly installed with a plurality of temperature sensors.

[0011] Further, the movable gate is internally provided with an electromagnetic valve.

[0012] Further, the size of the coil pipe is matched with the size of the inner wall of the temperature-insulating box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, according to the detected liquid temperature and the temperature required to be reduced by the gas in the drip tank, the movable gate can be controlled to drop to a specified height, and then the valve in the movable gate is closed, when the gas in the drip tank passes through the coil pipe, the liquid in the temperature-insulating box can absorb heat, until the gas in the drip tank is reduced to the required temperature, and the subsequent high-temperature liquid can also help to preheat the gas when the gas in the drip tank is heated, and when it is required to reduce the liquid temperature, the valve in the movable gate can be opened to connect the upper and lower liquids, the bottom of the temperature-insulating box is connected with a liquid conveying pipeline, one end of the pipeline is provided with a valve, liquid can be conveniently supplemented or outputted, and the heat absorbed can be used subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a facade schematic view of the utility model of a drip equipment with a waste heat recovery system;

[0016] Fig. 2 It is a structure schematic view of the utility model of a drip equipment with a waste heat recovery system;

[0017] Fig. 3 It is a local enlarged schematic view of the utility model of a drip equipment with a waste heat recovery system.

[0018] In the drawing: 1, base; 2, drip tank; 3, waste heat recovery mechanism; 4, temperature-insulating box; 5, motor; 6, screw rod; 7, movable gate; 8, coil pipe; 9, telescopic sleeve; 10, air inlet pipe; 11, air outlet pipe; 12, fixed head; 13, hot air blower; 14, air outlet hole; 15, air cylinder; 16, movable plate; 17, paint tank; 18, drip pipe. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figs. 1-3 , Fig. is a preferred embodiment of the present application, a kind of with waste heat recovery system's drip infusion equipment, including pedestal 1, the top of pedestal 1 is provided with drip infusion tank 2, one side of drip infusion tank 2 is connected with waste heat recovery mechanism 3;

[0021] Waste heat recovery mechanism 3 includes temperature insulation box 4, the top of temperature insulation box 4 is fixedly installed with motor 5, the output end of motor 5 is fixedly connected with screw rod 6, the outer wall of screw rod 6 is threadedly connected with movable gate 7, the top of movable gate 7 is fixedly installed with coil pipe 8, the gas inlet end and the gas outlet end of coil pipe 8 are all fixedly connected with the movable end of expansion sleeve 9, expansion sleeve 9 has two, the fixed end of two expansion sleeves 9 is all fixedly connected on the inner wall top of temperature insulation box 4, one end of two expansion sleeves 9 is respectively communicated with gas inlet pipe 10 and gas outlet pipe 11, the other end of gas inlet pipe 10 and gas outlet pipe 11 is all communicated with drip infusion tank 2.

[0022] Specifically, the inside of drip infusion tank 2 is rotatably connected with fixed head 12, the inside of drip infusion tank 2 is provided with hot air blower 13 and air outlet hole 14 on the outside of fixed head 12, the gas outlet end of hot air blower 13 and the gas inlet end of air outlet hole 14 are respectively communicated with the gas inlet end of gas inlet pipe 10 and the gas outlet end of gas outlet pipe 11;Rotor is clamped on fixed head 12, fixed head 12 is controlled to rotate by drive motor installed inside drip infusion tank 2, to all-around drip infusion.

[0023] Specifically, the top of drip infusion tank 2 is fixedly installed with air cylinder 15, the movable end of air cylinder 15 is fixedly connected with movable plate 16, the top of movable plate 16 is fixedly installed with paint tank 17, the bottom of movable plate 16 is fixedly installed with drip infusion pipe 18;After air cylinder 15 is started, movable plate 16 can be controlled to move horizontally on the upside of drip infusion tank 2.

[0024] Among them, the bottom of movable plate 16 is fixedly connected with partition (not shown in the figure) away from the side of air cylinder 15, the size of partition is adapted to the size of drip infusion pipe 18, one side of drip infusion tank 2 is provided with partition cavity adapted to the size of drip infusion pipe 18, after movable plate 16 moves horizontally, partition and drip infusion pipe 18 can enter partition cavity, and are not affected by temperature change in drip infusion tank 2, need to be supplemented that one end of drip infusion pipe 18 can rotate angle by motor, to reduce the touch with external object when moving.

[0025] It can be understood that the inside of the temperature insulation box 4 is filled with heat-absorbing liquid, and the inner wall of the temperature insulation box 4 is fixedly installed with a plurality of temperature sensors to facilitate the regulation and control of the liquid suction amount at the top of the movable gate 7.

[0026] The inside of the movable gate 7 is provided with a solenoid valve to control the communication and separation between the upper and lower liquids of the movable gate 7. It can be understood that the movable gate 7 is made of heat insulation material or is internally provided with a heat insulation layer.

[0027] In order to facilitate the sufficient heat absorption of the upper liquid of the movable gate 7, the size of the coil pipe 8 is matched with the size of the inner wall of the temperature insulation box 4, and the coil pipe 8 is made of high thermal conductivity metal material.

[0028] In this embodiment, before the dipping, the warehouse door on the front of the dipping box 2 is opened, the motor rotor is clamped on the fixed head 12, then the warehouse door is closed, and the hot air fan 13 is started. The hot air fan 13 extracts gas from the dipping cavity of the dipping box 2, and sends it into the temperature insulation box 4 through the air inlet pipe 10. After passing through the coil pipe 8 and the air outlet pipe 11, it returns to the dipping box 2 through the air outlet hole 14, so that the dipping box 2 obtains a suitable temperature, removes the moisture in the winding and obtains a suitable temperature, and completes the preheating.

[0029] During the dipping, the cylinder 15 starts to control the movable plate 16 to move, and the dipping pipe 18 is moved to the outside of the rotor. During the process, the angle of the dipping pipe 18 is adjusted by the motor. Then the pump in the paint tank 17 is started to control the dipping pipe 18 to drip paint outwardly and fall on the surface of the rotor. During the process, the rotor is continuously rotated under the action of the driving motor in the dipping box 2 to realize omnidirectional dipping.

[0030] After the dipping is completed, the cylinder 15 is started again to control the dipping pipe 18 to retract into the cavity. During the gelation and curing stage, when the temperature is raised, the waste heat recovery mechanism 3 does not need to be started. When the heat needs to be reduced to replace the rotor, the electric heating rod in the hot air fan 13 can be stopped and used only as a fan. The valve in the movable gate 7 is opened, and the motor 5 is started to make the movable gate 7 descend, so that the lower liquid of the movable gate 7 can come to the upper side of the movable gate 7 to immerse the coil pipe 8. According to the detected liquid temperature and the required temperature reduction of the gas in the dipping box 2, the movable gate 7 can be controlled to descend to a specified height. Then the valve in the movable gate 7 is closed. When the gas in the dipping box 2 passes through the coil pipe 8, the heat is absorbed by the liquid in the temperature insulation box 4. When the gas in the dipping box 2 is reduced to the required temperature, the subsequent high-temperature liquid can also help to preheat the gas when the gas in the dipping box 2 is heated. When the liquid temperature needs to be reduced, the valve in the movable gate 7 can also be opened to connect the upper and lower liquids. It needs to be supplemented that the temperature insulation box 4 is connected with a liquid conveying pipeline at the bottom, one end of the pipeline is provided with a valve to facilitate the supplement or output of the liquid, so that the heat absorbed can be used for subsequent use.

[0031] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, constructed and operated in a particular orientation, therefore can not be understood as a limitation on the utility model.

[0032] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements, for those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] The above content is further detailed in the utility model in combination with specific embodiments, which cannot be determined to be limited to the description of the specific implementation of the utility model, for those skilled in the art of the utility model, without departing from the concept of the utility model, a number of simple deductions or substitutions can also be made, which should be regarded as belonging to the protection scope determined by the claims submitted by the utility model.

Claims

1. A drip irrigation device with a waste heat recovery system, comprising a base (1), the top of which is provided with a drip box (2), characterized in that, One side of the drip tank (2) is connected with a waste heat recovery mechanism (3); The waste heat recovery mechanism (3) comprises a temperature insulation box (4), a motor (5) is fixedly installed at the top of the temperature insulation box (4), a screw rod (6) is fixedly connected to the output end of the motor (5), a movable gate (7) is threadedly connected to the outer wall of the screw rod (6), a coil pipe (8) is fixedly installed at the top of the movable gate (7), the air inlet end and the air outlet end of the coil pipe (8) are fixedly connected with the movable ends of two telescopic sleeves (9), the two telescopic sleeves (9) have their fixed ends fixedly connected to the inner wall top of the temperature insulation box (4), one end of each of the two telescopic sleeves (9) is communicated with an air inlet pipe (10) and an air outlet pipe (11), and the other ends of the air inlet pipe (10) and the air outlet pipe (11) are communicated with the drip tank (2).

2. A drip irrigation apparatus with a waste heat recovery system according to claim 1, characterized in that: A fixed head (12) is rotatably connected inside the drip tank (2), a hot air blower (13) and an air outlet hole (14) are arranged outside the fixed head (12) in the drip tank (2), and the air outlet end of the hot air blower (13) and the air inlet end of the air outlet hole (14) are communicated with the air inlet end of the air inlet pipe (10) and the air outlet end of the air outlet pipe (11) respectively.

3. A drip irrigation apparatus with a waste heat recovery system according to claim 1, characterized in that: A cylinder (15) is fixedly installed at the top of the drip tank (2), a movable plate (16) is fixedly connected to the movable end of the cylinder (15), a paint tank (17) is fixedly installed at the top of the movable plate (16), and a drip pipe (18) is fixedly installed at the bottom of the movable plate (16).

4. A drip irrigation apparatus with a waste heat recovery system according to claim 3, characterized in that: A partition plate is fixedly connected to the bottom of the movable plate (16) away from the cylinder (15), the size of the partition plate is matched with the size of the drip pipe (18), and a partition cavity matched with the size of the drip pipe (18) is arranged on one side of the drip tank (2).

5. A drip irrigation apparatus with a waste heat recovery system according to claim 1, characterized in that: The temperature insulation box (4) is filled with heat-absorbing liquid, and a plurality of temperature sensors are fixedly installed on the inner wall of the temperature insulation box (4).

6. A drip irrigation apparatus with a waste heat recovery system according to claim 1, characterized in that: An electromagnetic valve is arranged inside the movable gate (7).

7. A drip irrigation apparatus with a waste heat recovery system according to claim 1, characterized in that: The size of the coil pipe (8) is matched with the size of the inner wall of the temperature insulation box (4).

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