CN217797376U - Selenium-enriched brown rice conveying device with rapid drying and dust removing functions - Google Patents

Abstract

The utility model discloses a conveying device for selenium-enriched brown rice with the function of fast drying and dust removal, which comprises a cabinet, the cabinet is provided with a dust removal box and a cooling box, and a feeding hopper is inserted through the top wall of the dust removal box; A fan is fixedly installed on one side wall of the dust removal box. The air outlet of the fan corresponds to the feed hopper and extends into the dust removal box. The rotating shaft of the fan extends to the rear side and is fixedly covered with a first pulley. The other side wall of the dust removal box is provided with an exhaust pipe corresponding to the fan, and a material receiving plate is slidably installed on the inner bottom wall of the exhaust pipe, and a plurality of locking screws are threaded on the material receiving plate; A conveyor chain plate belt is provided for horizontal rotation in the inner chamber of the dust removal box. The utility model has advanced structure and reasonable design, effectively improves the impurity and dust removal effect of selenium-enriched brown rice, and improves the drying quality of selenium-enriched brown rice to a certain extent, and screens out broken rice, effectively ensuring selenium-enriched rice Production quality of brown rice.

Description

A selenium-enriched brown rice conveying device with fast drying and dust removal function

technical field

The utility model relates to the technical field of selenium-enriched rice processing equipment, in particular to a selenium-enriched brown rice conveying device with the function of rapid drying and dust removal.

Background technique

Brown rice is a selenium-enriched whole-grain rice obtained without processing or less processing after husking. Brown rice has a high content of selenium and has high nutritional value. During the process of husking brown rice, dust and rice bran are easy to remain, so Dust removal is required, and at the same time, in order to improve the chewiness of selenium-enriched brown rice, retain nutrition and facilitate storage, it is necessary to dry selenium-enriched brown rice.

After searching, the patent of application number CN201921375003.8 discloses a rice dust removal device, including a support base, the top of the support base is fixedly connected with a rice dust removal bin, and the top of the rice dust removal bin is fixedly connected with a motor box, and the electric motor The bottom end of the case is fixedly connected with a motor, and one end of the motor is fixedly connected with a longitudinal gear, and the top end of the inner cavity of the motor case is threadedly connected with a rotating rod, and one end of the rotating rod is sleeved with a transverse gear, and the transverse gear is The gear is clamped at one end of the longitudinal gear, and the other end of the rotating rod extends through the rice dust removal bin to the inside, and the middle end of the rotating rod is sleeved with a turntable, and one end of the turntable is fixedly connected with a stirring rod, and the The left end of the rice dust removal bin is fixedly connected with a feeding pipe. The rice dedusting device is equipped with a blower to remove dust from the absorbed air, and then uses centrifugal motion to separate the rice from the dust to remove the dust and process the dust to protect the environment.

The above-mentioned device removes dust through the blower combined with the stirring rod. It is difficult to ensure the complete removal of material dust when the material is accumulated, and it is easy to be insufficient in dust removal. At the same time, the removed dust cannot be effectively discharged, and the effect of dust removal cannot be guaranteed. And the selenium-enriched brown rice cannot be effectively dried and screened, and the use effect is relatively poor.

Utility model content

The purpose of this utility model is to solve the dust removal in the prior art by means of a blower combined with an agitating rod. It is difficult to ensure complete removal of material dust when materials are piled up, and it is easy to be insufficient in dust removal. Effective discharge of dust cannot guarantee the effect of dust removal, and it cannot effectively dry and sieve selenium-enriched brown rice, and the use effect is poor. Therefore, a selenium-enriched brown rice conveying device with fast drying and dust removal functions is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

A conveying device for selenium-enriched brown rice with fast drying and dust removal functions, comprising a casing, the casing is provided with a dust removal box and a cooling box, and a feed hopper is inserted through the top wall of the dust removal box;

A fan is fixedly installed on one side wall of the dust removal box. The air outlet of the fan corresponds to the feed hopper and extends into the dust removal box. The rotating shaft of the fan extends to the rear side and is fixedly covered with a first pulley , the other side wall of the dust removal box is provided with an exhaust pipe corresponding to the fan, the inner bottom wall of the exhaust pipe is slidably installed with a material receiving plate, and a plurality of locking screws are threaded on the material receiving plate ;

The inner cavity of the dust removal box is horizontally rotated with a transmission chain plate belt, and a plurality of conveying rollers are installed in the conveying chain plate belt. The rear side of the central axis of one of the conveying rollers runs through the rear wall of the dust removal box and is fixedly sleeved with a second two pulleys;

The side wall of the dust removal box is horizontally fixed with a driving motor, and the output end of the driving motor is provided with a multi-groove pulley, and a belt is respectively connected between the first pulley, the second pulley and the multi-groove pulley. ;

A hot air blower is fixedly installed on the side wall of the dust removal box, and the outlet end of the hot air blower extends into the dust removal box and is connected with a flat tube through which a plurality of exhaust nozzles are connected through the upper end of the flat tube.

Preferably, the feed hopper is in the shape of a bar and a dispersing plate is installed horizontally below the discharge end of the hopper, and the dispersing plate is fixedly installed on the inner top wall of the dust removal box, and a plurality of leaking materials are opened through the dispersing plate. hole.

Preferably, the inner side wall of the dust removal box is provided with a collecting hopper matching the belt of the conveying chain.

Preferably, a heating net is arranged in the air outlet of the fan.

Preferably, a screen plate is provided at the discharge end corresponding to the conveyor chain belt in the inner cavity of the cooling box, the screen plate is installed obliquely and extends to the outside of the cooling box, and the inside of the cooling box is vertically provided with the conveyor chain plate With corresponding heat shield.

More preferably, the bottom wall of the screen plate is provided with a collection box corresponding to the screen, and a plurality of compression springs and elastic telescopic rods are connected between the collection box and the cooling box. A discharge port is opened through and extends to the outside of the cooling box;

Both sides of the screen plate are provided with vertical plates, and a rotating shaft is installed on the vertical plate to rotate horizontally, and eccentric wheels are fixedly sleeved on both sides of the rotating shaft; a third pulley is installed on the rear wall of the cooling box. The three pulleys are connected with the multi-groove pulley through a belt, and a universal joint transmission shaft is connected between the third pulley and the rotating shaft.

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

1. In the utility model, by dispersing the falling rice, it is possible to prevent the rice from concentrating on the impurity and dust removal effect of the fan, and cooperate with the adjustable material receiving plate to collect the dust and impurities blown out, so as to ensure the effect of dust removal and impurity removal , to ensure adequate dust removal;

2. In the present utility model, the brown rice is preheated through the heating net and the fan, and the brown rice is dried with the hot air blower, which effectively improves the drying effect of the selenium-enriched brown rice. Flip to improve the cooling efficiency of selenium-enriched rice;

3. In the utility model, the eccentric wheel drives the screen plate to vibrate to screen the dried selenium-enriched brown rice and screen out the broken rice, which greatly improves the production quality of the selenium-enriched brown rice.

The utility model has advanced structure and reasonable design, effectively improves the impurity and dust removal effect of selenium-enriched brown rice, and improves the drying quality of selenium-enriched brown rice to a certain extent, and screens out broken rice, effectively ensuring selenium-enriched rice Production quality of brown rice.

Description of drawings

Fig. 1 is the appearance structure schematic diagram of a kind of selenium-enriched brown rice conveying device with fast drying and dedusting function proposed by the utility model;

Fig. 2 is the front structure schematic diagram of a kind of selenium-enriched brown rice conveying device with fast drying and dedusting function proposed by the utility model;

Fig. 3 is the side structure schematic diagram of a kind of selenium-enriched brown rice conveying device with fast drying and dedusting function proposed by the utility model;

Fig. 4 is the back structure schematic diagram of a kind of selenium-enriched brown rice conveying device with fast drying and dedusting function proposed by the utility model;

Fig. 5 is a schematic diagram of the screen plate structure of a selenium-enriched brown rice conveying device with the function of rapid drying and dust removal proposed by the utility model.

In the figure: chassis 1, dust removal box 101, cooling box 102, feed hopper 2, dispersion plate 3, fan 4, heating net 41, first pulley 42, multi-groove pulley 5, driving motor 6, collecting hopper 7, Exhaust pipe 8, material receiving plate 81, conveying chain plate belt 9, conveying roller 91, second pulley 92, flat pipe 10, hot air blower 11, heat insulation plate 12, screen plate 13, rotating shaft 131, eccentric wheel 132, the third pulley 133, the collection box 14, the discharge port 141, the compression spring 15, the elastic telescopic rod 16.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Embodiment one

With reference to Fig. 1-5, a kind of selenium-enriched brown rice conveying device with rapid drying and dedusting function comprises cabinet 1, and described cabinet 1 is provided with dedusting box 101 and cooling box 102, is respectively used for dedusting and drying and cooling of selenium-enriched brown rice , a feed hopper 2 is inserted through the top wall of the dust removal box 101;

A fan 4 is fixedly installed on the side wall of the dust removal box 101. The air outlet of the fan 4 corresponds to the feed hopper 2 and extends into the dust removal box 101. The rotating shaft of the fan 4 extends rearward and is fixedly sleeved. A first pulley 42 is provided, and an exhaust pipe 8 corresponding to the fan 4 runs through the other side wall of the dust removal box 101, and a material receiving plate 81 is slidably installed on the inner bottom wall of the exhaust pipe 8, There are a plurality of locking screws threaded on the material receiving plate 81, and the dust and bran powder in the selenium-enriched brown rice are blown out by the blower fan 4. Cooperating with the adjustment of the material receiving plate 81, the complete material receiving of the blown dust is ensured, which is convenient for dust removal. Adaptive regulation with selenium-enriched brown rice with bran content;

The inner cavity of the dust removal box 101 is horizontally equipped with a transmission chain plate belt 9, and a plurality of conveying rollers 91 are installed in the conveying chain plate belt 9, and the rear side of the central axis of one of the conveying rollers 91 runs through the rear wall of the dust removal box 101. And the fixed cover is provided with the second pulley 92, and the selenium-enriched brown rice after the dust removal is transported by the conveying chain plate belt 9;

On the side wall of described dust removal box 101, drive motor 6 is fixedly installed horizontally, and the output end of drive motor 6 is provided with multi-groove pulley 5, and described first pulley 42 and second pulley 92 and multi-groove pulley 5 are respectively connected with belts, and are driven by the same driving motor 6, which can improve the utilization rate of the output of the driving motor 6 and save costs;

A hot air blower 11 is fixedly installed on the side wall of the dust removal box 101. The air outlet end of the hot air blower 11 extends into the dust removal box 101 and is connected with a flat tube 10. The upper end of the flat tube 10 is provided with a plurality of exhaust nozzles. The hot air blown by the hot air blower 11 heats and dries the selenium-enriched brown rice, reduces the water content in the selenium-enriched brown rice, and improves the edible taste of the selenium-enriched brown rice.

When the device is in use, the selenium-enriched brown rice to be processed is sent into the inner cavity of the dust removal box 101 through the feed hopper 2, and the dust and bran in the selenium-enriched brown rice are blown out by the airflow blown out by the fan 4, and the material is fed by adjusting The protruding length of the plate 81 ensures that the falling impurities are completely collected, effectively ensuring the dust removal effect of the device, the dust blown out by the fan 4 is discharged through the exhaust pipe 8, and the brown rice after dust removal falls on the conveyor belt 9 Cooperate with the hot air blower 11 to heat, dry and transport, greatly improving the drying and dust removal effect of selenium-enriched brown rice, and improving the quality of selenium-enriched brown rice.

In this embodiment, as shown in FIG. 2 , the feed hopper 2 is strip-shaped and a dispersing plate 3 is arranged horizontally below the discharge end of the hopper 2 , and the dispersing plate 3 is fixedly installed on the inner top wall of the dust removal box 101 The dispersing plate 3 is provided with a plurality of leakage holes, and the strip-shaped feed hopper 2 cooperates with the dispersing plate 3 to disperse the falling selenium-enriched brown rice, so as to improve the removal effect of the airflow of the fan 4 on the impurities in the brown rice.

In this embodiment, as shown in FIG. 2 , the inner side wall of the dust removal box 101 is provided with a collecting hopper 7 matching with the conveying chain plate belt 9 , so as to prevent the brown rice from spilling and improve the conveying effect of the brown rice.

In this embodiment, as shown in FIG. 2 , a heating net 41 is provided in the air outlet of the fan 4 , and the brown rice is preheated through the heating net 41 to improve the drying efficiency of the brown rice and ensure the drying effect.

Embodiment two

Referring to Figures 1-5, in this embodiment, it is basically the same as Embodiment 1, and more optimally, a screen plate 13 is provided at the discharge end corresponding to the conveyor chain belt 9 in the inner cavity of the cooling box 102, and the screen The plate 13 is installed obliquely and extends to the outside of the cooling box 102. In the cooling box 102, a heat insulation plate 12 corresponding to the conveyor chain plate belt 9 is vertically arranged, and the dried selenium-enriched brown rice is screened through the screen plate 13 , to sieve the broken rice to improve the quality of selenium-enriched brown rice.

In this embodiment, as shown in Figures 1-5, the bottom wall of the screen plate 13 is provided with a collection box 14 corresponding to the screen, and a plurality of compression springs are connected between the collection box 14 and the cooling box 102 15 and an elastic telescopic rod 16, the rear wall of the collection box 14 is provided with a discharge port 141 and the discharge port 141 extends to the outside of the cooling box 102;

Both sides of the screen plate 13 are provided with a vertical plate and a rotating shaft 131 is installed for horizontal rotation on the vertical plate, and an eccentric wheel 132 is fixedly sleeved on both sides of the rotating shaft 131; Three pulleys 133 , the third pulley 133 is connected with the multi-groove pulley 5 through a belt, and a universal joint transmission shaft is connected between the third pulley 133 and the rotating shaft 131 .

The transmission of the universal joint drive shaft drives the rotating shaft 131 and the eccentric wheel 132 to rotate, and the vibration generated by the rotation of the eccentric wheel 132 drives the screen plate 13 to vibrate to improve the screening effect of the selenium-enriched brown rice, and improves the selenium-enriched brown rice. The cooling efficiency effectively avoids the accumulation of residual heat, and the sieved broken rice falls into the collection box 14 and is sent out through the discharge port 141, which greatly improves the processing quality of selenium-enriched brown rice.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A selenium-enriched brown rice conveying device with a rapid drying and dedusting function comprises a machine case (1) and is characterized in that the machine case (1) is provided with a dedusting box (101) and a cooling box (102), and a feed hopper (2) is penetratingly inserted in the top wall of the dedusting box (101);

the fan (4) is fixedly installed on the side wall of one side of the dust removal box (101), an air outlet of the fan (4) corresponds to the feed hopper (2) and extends into the dust removal box (101), a rotating shaft of the fan (4) extends towards the rear side and is fixedly sleeved with a first belt wheel (42), an exhaust pipe (8) corresponding to the fan (4) is arranged on the side wall of the other side of the dust removal box (101) in a penetrating mode, a material receiving plate (81) is installed on the inner bottom wall of the exhaust pipe (8) in a sliding mode, and a plurality of locking screws are connected to the material receiving plate (81) in a threaded mode;

a conveying chain plate belt (9) is horizontally arranged in the inner cavity of the dust removing box (101) in a rotating mode, a plurality of conveying rollers (91) are rotatably arranged in the conveying chain plate belt (9), and the rear side of a central shaft of one conveying roller (91) penetrates through the rear wall of the dust removing box (101) and is fixedly sleeved with a second belt wheel (92);

a driving motor (6) is horizontally and fixedly installed on the side wall of the dust removal box (101), a multi-groove belt wheel (5) is arranged at the output end of the driving motor (6), and belts are respectively connected between the first belt wheel (42), the second belt wheel (92) and the multi-groove belt wheel (5);

the air-conditioner dust removal device is characterized in that an air heater (11) is fixedly mounted on the side wall of the dust removal box (101), the air outlet end of the air heater (11) extends into the dust removal box (101) and is connected with a flat tube (10) in a penetrating mode, and a plurality of exhaust nozzles are arranged at the upper end of the flat tube (10) in a penetrating mode.

2. The selenium-enriched brown rice conveying device with the rapid drying and dedusting functions as claimed in claim 1, wherein the feed hopper (2) is in a strip shape, a dispersion plate (3) is horizontally arranged below a discharge end of the feed hopper (2), the dispersion plate (3) is fixedly installed on an inner top wall of the dedusting box (101), and a plurality of material leaking holes are formed in the dispersion plate (3) in a penetrating manner.

3. The selenium-enriched brown rice conveying device with the rapid drying and dedusting functions as claimed in claim 1, wherein a collecting hopper (7) matched with the conveying chain plate belt (9) is arranged on the inner side wall of the dedusting box (101).

4. The selenium-enriched brown rice conveying device with the rapid drying and dedusting functions as claimed in claim 1, wherein a heating net (41) is arranged in an air outlet of the fan (4).

5. The selenium-enriched brown rice conveying device with the rapid drying and dedusting functions as claimed in claim 1, wherein a screen plate (13) is arranged at a discharge end of an inner cavity of the cooling box (102) corresponding to the conveying chain plate belt (9), the screen plate (13) is obliquely installed and extends to the outer side of the cooling box (102), and a heat insulation plate (12) corresponding to the conveying chain plate belt (9) is vertically arranged in the cooling box (102).

6. The selenium-enriched brown rice conveying device with the rapid drying and dedusting functions as claimed in claim 5, wherein a collection box (14) corresponding to the screen is arranged on the bottom wall of the screen plate (13), a plurality of compression springs (15) and elastic telescopic rods (16) are connected between the collection box (14) and the cooling box (102), a discharge port (141) is formed in the rear wall of the collection box (14) in a penetrating manner, and the discharge port (141) extends to the outer side of the cooling box (102);

vertical plates are arranged on two sides of the screen plate (13), a rotating shaft (131) is horizontally and rotatably arranged on the vertical plates, and eccentric wheels (132) are fixedly sleeved on two sides of the rotating shaft (131); and a third belt wheel (133) is rotatably mounted on the rear wall of the cooling box (102), the third belt wheel (133) is connected with the multi-groove belt wheel (5) through a belt, and a universal joint transmission shaft is connected between the third belt wheel (133) and the rotating shaft (131).

Images