Grain primary processing dehumidification device

Abstract

The utility model discloses a grain primary processing dehumidification device which comprises a machine cabinet, a conveying frame is arranged at the top end of the machine cabinet, a conveying belt is arranged in the conveying frame, a belt transmission mechanism is arranged on the outer wall of one side of the conveying frame, a dehumidification box is arranged in the center of the top end of the conveying frame, and grain inlet and outlet boxes are arranged at the positions, on the two sides of the dehumidification box, of the top end of the conveying frame. A bearing seat is arranged on the outer wall of one side of the machine cabinet below the conveying frame, a collecting box is placed on one side of the top end of the bearing seat, an L-shaped frame body is arranged at the top end of the bearing seat on one side of the collecting box, a spring telescopic piece is arranged on one side of the top end of the L-shaped frame body, and a scraper is arranged at the end, away from the L-shaped frame body, of the spring telescopic piece. According to the grain dehumidification device, the purpose of automatic auxiliary feeding is achieved, the convenience of the dehumidification device in use is improved, the purpose of efficiently dehumidifying grains is achieved, and the purpose of easily discharging and collecting the grains is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grain primary processing, and specifically to a grain primary processing dehumidification device. BACKGROUND

[0002] In the process of grain primary processing, storage and transportation, moisture is a common problem, which can cause grain deterioration, mildew and rot, seriously affecting the quality and safety of grain. In order to improve such phenomena, the grain needs to be dehumidified, so it is particularly important to develop a grain primary processing dehumidification device.

[0003] Referring to the announcement number CN220959417U, a kind of blowing device for grain processing, it includes blowing treatment box and grain drying device, the blowing treatment box and grain drying device are communicated, grain lifting device is installed on the grain drying device, dehumidification component is installed in the blowing treatment box, water collecting component is arranged below the dehumidification component, heating plate is arranged in the side of dehumidification component;The device is designed by increasing the dehumidification component, when using, blowing component blows into blowing treatment box, then heating rod works, high temperature is generated in dehumidification sleeve, so that the blowing of blowing component contacts dehumidification sleeve, the moisture in blowing condenses on dehumidification sleeve to form water droplets, then because of the reason of gravity, along dehumidification sleeve and slide into water collecting component, the blowing of dehumidification high temperature and low humidity is heated again by heating plate and blown into grain drying device, thereby improving the effect of grain drying, improve the practicability of the device, according to the above, the device can be better applied, but it is not convenient to intermittently assist the input of grain into drying and dehumidification area, personnel need to manually load grain, thereby increasing the labor intensity of personnel, affecting the convenience of grain dehumidification and drying, and people are often troubled. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of grain primary processing dehumidification device, to solve the problem that device can be better applied in the above background art, but it is not convenient to intermittently assist the input of grain into drying and dehumidification area, personnel need to manually load grain, thereby increasing the labor intensity of personnel, affecting the convenience of grain dehumidification and drying.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a grain primary processing dehumidification device, including the rack, the top of rack is equipped with the conveying frame, the inside of conveying frame is equipped with the conveyer belt, the outer wall of conveying frame one side is equipped with the belt drive mechanism, the top of conveying frame is equipped with the dehumidification box in the center position, the top of conveying frame both sides of dehumidification box is equipped with the grain inlet and outlet box, the left side of rack top is equipped with the baffle, the outer wall of rack one side below conveying frame is equipped with the bearing seat, the top of bearing seat one side is placed with the collection box, the top of bearing seat one side of collection box is equipped with L type frame body, the top of L type frame body one side is equipped with spring telescopic part, the one end of spring telescopic part away from L type frame body is equipped with the scraper, the top of scraper is touched with the bottom of conveyer belt, the one side of rack surface is equipped with the electric control box, the output of singlechip in electric control box is electrically connected with the input of belt drive mechanism.

[0006] Preferably, heating pipes are installed on the inner walls of both sides of the top of the dehumidification box, the input end of the heating pipe is electrically connected with the output end of the single-chip microcomputer in the electric control box, and the heating pipe is arranged to heat the inside of the dehumidification box.

[0007] Preferably, a temperature sensor is installed on the inner wall of the dehumidification box below the heating pipe, the output end of the temperature sensor is electrically connected with the input end of the single-chip microcomputer in the electric control box, and the temperature sensor is arranged to monitor the temperature in the dehumidification box.

[0008] Preferably, a humidity sensor is installed on the inner wall of the dehumidification box on one side of the temperature sensor, the output end of the humidity sensor is electrically connected with the input end of the single-chip microcomputer in the electric control box, and the humidity sensor is arranged to monitor the humidity in the dehumidification box.

[0009] Preferably, a dust removal box is arranged on the outer wall behind the dehumidification box, a dust removal filter element is arranged at the upper end in the dust removal box, and an air inlet is arranged on the outer wall on one side of the lower end of the dust removal box, so that the air flowing into the dust removal box is filtered and purified by the dust removal filter element.

[0010] Preferably, an air extractor is installed on the top of the dust removal box, the input end of the air extractor is electrically connected with the output end of the single-chip microcomputer in the electric control box, a blowpipe is installed on one end of the air extractor, the end of the blowpipe away from the air extractor extends into the dehumidification box and is provided with a blow cover, and the air extractor is arranged to dry and dehumidify the grain through the blowpipe and the blow cover.

[0011] Compared with the prior art, the grain primary processing dehumidifying device not only achieves the purpose of automatic auxiliary feeding to improve the convenience of the dehumidifying device in use, but also achieves the purpose of efficiently dehumidifying the grain, and achieves the purpose of easily discharging and collecting the grain.

[0012] (1) The belt drive mechanism drives the conveying belt to intermittently operate, the grain is only needed to be placed on the left side of the top end of the conveying belt, and the grain can be intermittently and automatically fed into the inside of the dehumidifying box, the purpose of automatic auxiliary feeding is achieved, and the convenience of the dehumidifying device in use is improved.

[0013] (2) The temperature sensor is used for monitoring the temperature in the dehumidifying box to control the heating power of the heating pipe, the phenomenon that the grain is damaged due to excessively high temperature is reduced, the humidity sensor is arranged to monitor the humidity in the dehumidifying box, the suction power of the air extractor is controlled according to the humidity, and the purpose of efficiently dehumidifying the grain is achieved.

[0014] (3) The grain is conveyed to the right through the conveying belt, the grain falls into the collecting box through the right end of the conveying belt, the spring expansion member exerts an elastic pressure on the scraper in the upward direction, the scraper is in elastic contact with the lower surface of the conveying belt, the lower surface of the conveying belt is scraped and cleaned by the scraper, the grain can be effectively prevented from adhering to the surface of the conveying belt, and the grain can be fully discharged into the collecting box, and the purpose of easily discharging and collecting the grain is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic view of the utility model;

[0016] Figure 2 It is a front view structural schematic view of the utility model Figure 1 It is an enlarged structural schematic view of A in the utility model;

[0017] Figure 3 It is a top view structural schematic view of the conveying belt of the utility model;

[0018] Figure 4 It is a side view structural schematic view of the utility model.

[0019] In the drawing: 1, cabinet; 2, conveying frame; 3, grain inlet and outlet box; 4, belt drive mechanism; 5, conveying belt; 6, baffle; 7, bearing seat; 8, collecting box; 9, L-shaped frame body; 10, scraper; 11, spring expansion member; 12, dehumidifying box; 13, heating pipe; 14, temperature sensor; 15, humidity sensor; 16, air extractor; 17, air blowing pipe; 18, air blowing cover; 19, dust removal box; 20, electric control box; 21, dust removal filter element; 22, air inlet. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a grain primary processing dehumidification device, including rack 1, the top of rack 1 is equipped with conveying frame 2, the inside of conveying frame 2 is equipped with conveyer belt 5, the outer wall of conveying frame 2 one side is equipped with belt drive mechanism 4, the central position of conveying frame 2 top is equipped with dehumidification box 12, both sides inner walls on dehumidification box 12 top are all installed with heating pipe 13, and the input end of heating pipe 13 is electrically connected with the output end of singlechip in electric cabinet 20 inside;

[0022] When using, the inside of dehumidification box 12 is heated by the setting of heating pipe 13;

[0023] Temperature sensor 14 is installed on the inner wall of dehumidification box 12 below heating pipe 13, and the output end of temperature sensor 14 is electrically connected with the input end of singlechip in electric cabinet 20 inside;

[0024] When using, the temperature in the inside of dehumidification box 12 is monitored by the setting of temperature sensor 14;

[0025] Humidity sensor 15 is installed on the inner wall of dehumidification box 12 on temperature sensor 14 side, and the output end of humidity sensor 15 is electrically connected with the input end of singlechip in electric cabinet 20 inside;

[0026] When using, the humidity in the inside of dehumidification box 12 is monitored by the setting of humidity sensor 15;

[0027] Dust removal box 19 is equipped on the outer wall behind dehumidification box 12, dust removal filter element 21 is equipped on the upper end in dust removal box 19, and air inlet 22 is equipped on the outer wall of one side of the lower end of dust removal box 19;

[0028] When using, the air flowing into the inside of dust removal box 19 is filtered and purified by the setting of dust removal filter element 21;

[0029] Exhaust fan 16 is installed on the top of dust removal box 19, the input end of exhaust fan 16 is electrically connected with the output end of singlechip in electric cabinet 20 inside, and blowing pipe 17 is installed on one end of exhaust fan 16, and the end of blowing pipe 17 away from exhaust fan 16 extends to the inside of dehumidification box 12 and is equipped with blowing cover 18;

[0030] In use, the air blower 16 is arranged to dry and dehumidify the grain through the blowing pipe 17 and the blowing cover 18.

[0031] The conveying frame 2 top end of both sides of the dehumidification box 12 is provided with the access grain box 3, the left side of the cabinet 1 top end is provided with the baffle 6, the cabinet 1 one side outer wall below the conveying frame 2 is provided with the bearing seat 7, the bearing seat 7 top end of one side is placed with the collection box 8, the bearing seat 7 top end of one side of the collection box 8 is provided with the L-shaped frame body 9, the L-shaped frame body 9 top end of one side is provided with the spring telescopic piece 11, the spring telescopic piece 11 end away from the L-shaped frame body 9 is provided with the scraper 10, the scraper 10 top end touches the bottom end of the conveying belt 5, one side of the cabinet 1 surface is provided with the electric control box 20, the electric control box 20 internal single-chip microcomputer output end is electrically connected with the belt drive mechanism 4 input end.

[0032] In use, the belt drive mechanism 4 drives the conveying belt 5 to intermittently run, the belt drive mechanism 4 is formed by the motor and the belt assembly, only need to place the grain on the left side of the conveying belt 5 top end, and open the access grain box 3 outer wall door, can intermittently assist the grain transmission to the inside of the dehumidification box 12, the baffle 6 can reduce the grain from the left side of the conveying belt 5 gap area to fall into the conveying frame 2, to achieve the purpose of automatic auxiliary feeding, start the heating pipe 13 to heat the inside of the dehumidification box 12, to heat and dehumidify the grain, start the air blower 16, so that the outside air flows into the dust removal box 19 through the air inlet 22, the dust removal filter element 21 filters the particulate matter in the air, and the air blower 16 transports the air to the dehumidification box 12 through the blowing pipe 17 and the blowing cover 18, to promote the air circulation to dry and dehumidify the grain by hot air blowing, then the temperature sensor 14 monitors the temperature inside the dehumidification box 12 to control the heating power of the heating pipe 13, to reduce the phenomenon that the high temperature damages the grain, the humidity sensor 15 is arranged to monitor the humidity inside the dehumidification box 12 to control the suction power of the air blower 16 according to the humidity, to efficiently dehumidify the grain, finally the conveying belt 5 transports the grain to the right to make the grain fall into the collection box 8 through the right end of the conveying belt 5, the spring telescopic piece 11 exerts the upward elastic pressure on the scraper 10 to make the scraper 10 elastically contact the lower surface of the conveying belt 5 to scrape and clean the lower surface of the conveying belt 5, thereby effectively reducing the grain adhering to the surface of the conveying belt 5, and making the grain fully fall into the collection box 8 to easily perform the grain unloading and collection operation, thereby completing the use of the dehumidification device.

Claims

1. A grain primary processing dehumidification device, characterized by: The utility model provides a kind of grain drying device, including cabinet (1), the top of the cabinet (1) is equipped with conveying frame (2), the inside of the conveying frame (2) is equipped with conveying belt (5), the outer wall of conveying frame (2) side is equipped with belt drive mechanism (4), the center position of the top of the conveying frame (2) is equipped with dehumidification box (12), the top of conveying frame (2) both sides of dehumidification box (12) is equipped with in-out grain box (3), the left side of the top of the cabinet (1) is equipped with baffle (6), the outer wall of the side of the cabinet (1) below conveying frame (2) is equipped with bearing seat (7), the top of the side of bearing seat (7) of one side of the collection box (8) is placed with L-shaped frame body (9), the top of the side of L-shaped frame body (9) is equipped with spring telescopic piece (11), the end of spring telescopic piece (11) away from L-shaped frame body (9) is equipped with scraper (10), the top of the scraper (10) is touched with the bottom of conveying belt (5), the side of the surface of the cabinet (1) is equipped with electric control box (20), the output end of the inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

2. A grain primary processing dehumidifying device according to claim 1, characterized in that: The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

3. A grain primary processing dehumidifying device according to claim 2, characterized in that: The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

4. A grain primary processing dehumidifying device according to claim 3, characterized in that: The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

5. A grain primary processing dehumidifying device according to claim 1, characterized in that: The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

6. A grain primary processing dehumidifying device according to claim 5, characterized in that: The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4). The inside singlechip of electric control box (20) is electrically connected with the input end of belt drive mechanism (4).

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