Lost foam dehumidifying and drying equipment

Abstract

The utility model provides evaporative pattern dehumidifying and drying equipment, which belongs to the technical field of industrial production and processing and comprises an equipment body, an air bellow is arranged on the side surface of the equipment body, a quick drying component is arranged in the equipment body and the air bellow, the quick drying component comprises an air inlet pipeline arranged in the air bellow, and a fan is arranged in the air inlet pipeline. Two rotating motors are symmetrically arranged in the equipment body, the output ends of the two rotating motors are fixedly connected with first rotating rods, each first rotating rod is connected with a rotating plate, a groove is formed in the inner wall face of the equipment body, second rotating rods are rotationally connected into the groove, and plastic cloth is arranged on the surfaces of the second rotating rods. According to the lost foam drying device, flowing of gas can be accelerated through rotary stirring in various different directions, the lost foam drying device is beneficial to achieving even drying of lost foam, and the working efficiency of the lost foam drying device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial production and processing technical field, concretely relates to a lost foam dehumidification drying equipment. BACKGROUND

[0002] Lost foam casting is the real shape casting of foamed plastic mold by adopting binderless dry sand combination vacuum technology, and dehumidification and drying is an indispensable link, especially in the processing of precision castings and metal products, how to ensure the quality and efficiency in the process of dehumidification and drying is particularly key, in view of this, it is imperative to develop an efficient lost foam dehumidification drying equipment, the existing part lost foam dehumidification drying equipment can realize the gas flow in the equipment body by blowing drying gas through the fan, the drying effect is poor, cannot realize the rotation stirring of multiple different directions, is not favorable to realize the uniform drying of lost foam, and influences the working efficiency of the equipment. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model provides a lost foam dehumidification drying equipment, can accelerate the flow of gas through the rotation stirring of multiple different directions, is favorable to realize the uniform drying of lost foam, and improves the working efficiency of the equipment.

[0004] In order to solve the above technical problems, the utility model provides a lost foam dehumidification drying equipment, including equipment body, the side of equipment body is provided with the air bellow, and the inside of equipment body and air bellow is provided with quick drying assembly;

[0005] Quick drying assembly includes the air inlet pipeline arranged in the air bellow, the fan is arranged in the air inlet pipeline, the front side of air inlet pipeline is connected with the heater, the air outlet of heater is connected with the connecting pipeline, a plurality of blow -off ports are evenly arranged on the surface of connecting pipeline, the inside of equipment body is provided with two rotary motors, the output end of two rotary motors is fixedly connected with the first rotary rod, the rotary plate is connected on each first rotary rod, the recess is formed on the inner wall surface of equipment body, the second rotary rod is rotatably connected in the recess, the plastic cloth is arranged on the surface of second rotary rod, the worm is arranged in the middle part of first rotary rod, the worm wheel is arranged at the rear end of second rotary rod, and the worm is in transmission connection with the worm wheel, the staff can start the fan, and the outside air is blown into the air bellow, then the staff can start the heater, and the air in the air inlet pipeline is dried and heated, and is discharged into the connecting pipeline, and the drying operation is carried out on the lost foam by blowing into the equipment body through the blow -off port, then the staff can start the rotary motor, and the rotary plate is rotated under the driving of first rotary rod, and the rotation of second rotary rod can be realized under the transmission of worm wheel and worm, so that the drying gas in the equipment body is stirred through the rotary plate and plastic cloth, and the flowability of gas in the equipment body is strengthened, so as to achieve the purpose of uniform drying.

[0006] The first rotating rod is rotatably connected to the upper side of the connecting pipe.

[0007] The outer side of the equipment body is provided with an air suction fan, the air outlet of the air suction fan is provided with a communication pipe, the upper end of the air bellow is provided with a dehumidifier, the air suction fan is connected with the dehumidifier through the communication pipe, and the staff can suck the gas in the equipment body out through the air suction fan and into the dehumidifier through the communication pipe to perform dehumidification.

[0008] The air outlet of the dehumidifier is communicated with the air bellow, and the hot air after dehumidification enters the air bellow through the air outlet to be reused.

[0009] The surface of the air bellow is provided with an air inlet cover connected with an air inlet pipe, and the air inlet cover can filter the air entering the air bellow.

[0010] The front end of the equipment body is hingedly connected with a door plate provided with a handle, and when dehumidification and drying of the lost foam are performed, the staff can pull open the door plate through the handle and place the lost foam to be dried into the equipment body.

[0011] Compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0012] 1、The present application can accelerate the flow of gas through rotation stirring in different directions, which is beneficial to uniform drying of the lost foam and improves the working efficiency of the equipment.

[0013] 2、The present application is provided with an air suction fan on the outer side of the equipment body, a communication pipe is arranged at the air outlet of the air suction fan, a dehumidifier is arranged at the upper end of the air bellow, the air suction fan is connected with the dehumidifier through the communication pipe, and the staff can suck the gas in the equipment body out through the air suction fan and into the dehumidifier through the communication pipe to perform dehumidification.

[0014] 3、The present application is provided with a dehumidifier, and the air outlet of the dehumidifier is communicated with the air bellow, so that the hot air after dehumidification enters the air bellow through the air outlet to be reused. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the present application;

[0016] Figure 2 It is a structural schematic view of the right side of the present application;

[0017] Figure 3 It is a structural schematic view of the upper side of the present application;

[0018] Figure 4 It is a structural schematic view of the front side of the present application;

[0019] Figure 5 It is an isometric structure schematic view of the utility model.

[0020] Figure 6 It is an isometric structure schematic view of the utility model. Figure 5 It is an enlarged structure schematic view of A in the middle.

[0021] Mark 100, equipment body; 200, bellow; 300, fast drying assembly; 301, air inlet pipeline; 302, fan; 303, heater; 304, connecting pipeline; 305, blowing port; 306, groove; 307, rotary motor; 308, first rotating rod; 309, rotating plate; 310, second rotating rod; 311, plastic cloth; 312, worm; 313, worm wheel; 401, air suction fan; 402, communication pipe; 403, dehumidifier; 500, air inlet cover; 600, door plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the following will combine the drawings of the embodiments of the utility model to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear. Figures 1-6 The technical scheme of the embodiments of the utility model is clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by the person skilled in the art belong to the scope of protection of the utility model.

[0023] According to one embodiment of the utility model, as shown in Figure 2 , Figure 4 , Figure 5 and Figure 6 : this embodiment provides a kind of lost foam dehumidification drying equipment, including equipment body 100, the side of equipment body 100 is provided with bellow 200, equipment body 100 and the inside of bellow 200 are provided with fast drying assembly 300;

[0024] The quick drying assembly 300 comprises an air inlet pipe 301 arranged in the air bellow 200, a fan 302 arranged inside the air inlet pipe 301, a heater 303 connected to the front side of the air inlet pipe 301, a connecting pipe 304 connected to the air outlet of the heater 303, a plurality of blowing ports 305 uniformly arranged on the surface of the connecting pipe 304, two rotary motors 307 symmetrically arranged inside the equipment body 100, a first rotating rod 308 fixedly connected to the output end of each rotary motor 307, the first rotating rod 308 being rotatably connected to the upper side of the connecting pipe 304, a rotating plate 309 connected to each first rotating rod 308, a groove 306 formed on the inner wall of the equipment body 100, a second rotating rod 310 rotatably connected in the groove 306, a plastic cloth 311 arranged on the surface of the second rotating rod 310, a worm 312 arranged in the middle of the first rotating rod 308, a worm wheel 313 arranged at the rear end of the second rotating rod 310, and the worm 312 being in transmission connection with the worm wheel 313. The worker can start the fan 302 to blow the external air into the air bellow 200, then start the heater 303 to perform drying and heating treatment on the air in the air inlet pipe 301 and discharge the air into the connecting pipe 304, blow the air into the equipment body 100 through the blowing ports 305 to perform drying operation on the lost foam, then start the rotary motor 307 to rotate the rotating plate 309 driven by the first rotating rod 308, and rotate the second rotating rod 310 under the transmission action of the worm wheel 313 and the worm 312, so that the drying gas in the equipment body 100 is stirred by the rotating plate 309 and the plastic cloth 311, and the flowability of the gas in the equipment body 100 is enhanced, so as to achieve the purpose of uniform drying.

[0025] According to another embodiment of the present application, as shown in Figure 1 、 Figure 3 and Figure 5 , the outer side of the equipment body 100 is provided with a suction fan 401, the air outlet of the suction fan 401 is provided with a communication pipe 402, the upper end of the air bellow 200 is provided with a dehumidifier 403, the suction fan 401 is connected with the dehumidifier 403 through the communication pipe 402, the worker can suck the gas in the equipment body 100 out through the suction fan 401, and then the gas enters the dehumidifier 403 through the communication pipe 402 to perform dehumidification operation, the air outlet of the dehumidifier 403 is communicated with the air bellow 200, the hot air after dehumidification enters the air bellow 200 through the air outlet to realize recycling, the surface of the air bellow 200 is provided with an air inlet cover 500, the air inlet cover 500 is connected with the air inlet pipe 301, the air inlet cover 500 can filter the air entering the air bellow 200, the front end of the equipment body 100 is hingedly connected with a door plate 600, the door plate 600 is provided with a handle, when performing dehumidification and drying operation on the lost foam, the worker can pull open the door plate 600 through the handle, and then put the lost foam to be dried into the equipment body 100.

[0026] The utility model uses method: when carrying out the dehumidification drying operation of lost foam, staff can put the lost foam that needs to dry into equipment body 100 through the hand and pull open the door board 600, subsequently staff can start fan 302, blow into the air bellow 200 outside air, after staff can start heater 303, carry out drying heating treatment to the air in the air inlet pipeline 301, and discharge into the connecting pipeline 304, blow into equipment body 100 through the spray port 305, carry out drying operation to the lost foam, subsequently staff can start rotary motor 307, make first rotary lever 308 drive rotary plate 309 rotation, under the transmission action of worm wheel 313 and worm 312, can realize the rotation of second rotary lever 310, to carry out the agitation of drying gas in equipment body 100 through rotary plate 309 and plastic cloth 311, strengthen the fluidity of gas in equipment body 100, in order to reach the purpose of uniform drying, staff can suck out the gas in equipment body 100 through the air suction machine 401, through the communication pipe 402 into the dehumidifier 403, carry out dehumidification operation, after dehumidification, hot air will enter the air bellow 200 through the air outlet to realize the reuse, the air inlet cover 500 can filter the air that enters the air bellow 200, the utility model can accelerate the flow of gas through the rotation agitation of multiple different directions, is favorable to realize the uniform drying of lost foam, improve the work efficiency of the equipment.

[0027] The above is the preferred embodiment of the utility model, it should be pointed out that for ordinary technical personnel in this technical field, on the premise of not departing from the principle described in the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model.

Claims

1. A lost foam dehumidification drying equipment, comprising an equipment body (100), a wind box (200) is arranged on the side of the equipment body (100), characterized in that: The device body (100) and the inside of the wind box (200) are provided with a rapid drying assembly (300); The rapid drying assembly (300) comprises an air inlet pipe (301) arranged in the wind box (200), a fan (302) arranged in the air inlet pipe (301), a heater (303) connected to the front side of the air inlet pipe (301), a connecting pipe (304) connected to the air outlet of the heater (303), a plurality of blowing ports (305) uniformly arranged on the surface of the connecting pipe (304), two rotary motors (307) symmetrically arranged in the inside of the device body (100), a first rotating rod (308) fixedly connected to the output end of each rotary motor (307), a rotating plate (309) connected to each first rotating rod (308), a groove (306) formed in the inner wall of the device body (100), a second rotating rod (310) rotatably connected in the groove (306), a plastic cloth (311) arranged on the surface of the second rotating rod (310), a worm (312) arranged in the middle of the first rotating rod (308), and a worm wheel (313) arranged at the rear end of the second rotating rod (310), wherein the worm (312) and the worm wheel (313) are in transmission connection.

2. The lost foam dehumidifying and drying apparatus according to claim 1, wherein: The first rotating rod (308) is rotatably connected to the upper side of the connecting pipe (304).

3. The lost foam dehumidifying and drying apparatus of claim 1, wherein: The outside of the device body (100) is provided with a suction fan (401), the air outlet of the suction fan (401) is provided with a communication pipe (402), the upper end of the wind box (200) is provided with a dehumidifier (403), and the suction fan (401) is connected with the dehumidifier (403) through the communication pipe (402).

4. The lost foam dehumidifying and drying apparatus of claim 3, wherein: The air outlet of the dehumidifier (403) is communicated with the wind box (200).

5. The lost foam dehumidifying and drying apparatus of claim 1, wherein: The surface of the wind box (200) is provided with an air inlet cover (500), and the air inlet cover (500) is connected with the air inlet pipe (301).

6. The lost foam dehumidifying and drying apparatus of claim 1, wherein: The front end of the device body (100) is hingedly connected with a door plate (600), and the door plate (600) is provided with a handle.

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