CN210043157U - Roasted seeds and nuts drying equipment of companion hot sand - Google Patents

Abstract

The utility model discloses roasted seeds and nuts drying equipment of heat tracing sand, which mainly comprises a feeding mechanism, a dry sand heating box, a mixing hopper, a material distribution heating box, a discharging inclined plate and a sand discharge bin, wherein the feeding mechanism comprises a fixed disk and a movable plate, the fixed disk is provided with a first-level square hole, the movable plate is provided with a square block and a second-level square hole, and the movable plate is riveted with a swing rod and a rotating wheel; the mixing hopper consists of a triangular hopper and a flat hopper, a strip-shaped hole is formed between the triangular hopper and the flat hopper, the feeding mechanism is positioned above the triangular hopper, the dry sand heating box is positioned at the top of the flat hopper, and the bottom of the mixing hopper is arranged at the top of the distributing heating box; the screen cloth is established at branch material heating cabinet top, divides the material heating cabinet middle part and establishes the second hot plate, divides the material heating cabinet and establishes air-supply line and blast pipe. The utility model discloses mainly utilize the grit as heat transfer medium and moisture absorption medium, can detach the most water in roasted seeds and nuts surface in the very first time that wets, be particularly useful for the very high roasted seeds and nuts of surface moisture content, can regard as the long-term emergent drying equipment of roasted seeds and nuts workshop.

Description

Roasted seeds and nuts drying equipment of companion hot sand

Technical Field

The utility model relates to a roasted seeds and nuts production facility technical field especially relates to a roasted seeds and nuts drying equipment of companion hot sand.

Background

The general roasted seeds and nuts are very easy to be affected with damp, after the processes of cleaning, cooking, soaking, flavoring and the like, the water content of the roasted seeds and nuts is very high, the roasted seeds and nuts are directly roasted or cooked, the taste and the quality are influenced, the roasted seeds and nuts are easy to be burnt, and therefore, the roasted seeds and nuts drying device is particularly important in the production process of the roasted seeds and nuts.

The existing roasted seeds and nuts drying equipment mainly adopts hot air or plate type contact heating, in the drying process, if the moisture content is higher, the heating temperature is not easy to control, the temperature is too high, scorching is easy to cause, and if the temperature is too low, the drying efficiency is low and energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the roasted seeds and nuts drying equipment with hot sand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a roasted seeds and nuts drying equipment of companion's hot sand, mainly by the feed mechanism, dry sand heating cabinet, mix the hopper, divide material heating cabinet, discharge swash plate and arrange the sand storehouse to make up, the feed mechanism includes the fixed disk and laminates the fly leaf under the fixed disk, the fixed disk has to stop the material border, the bottom of the fixed disk has first class square holes, the upper surface of the fly leaf has square blocks corresponding to first class square hole, the size of the square block is greater than the internal diameter of the first class square hole, the fly leaf also has second class square holes, the second class square hole locates between adjacent square blocks; swing rods are riveted on two sides of the movable plate, one end of each swing rod is fixed on the side wall of the movable plate through a rivet, the other end of each swing rod is fixed at the eccentric position of the rotating wheel through a rivet, the middle part of each swing rod positioned on the same side is connected with a horizontal rod, and a rotating shaft penetrates through the center position of the rotating wheel;

the dry sand heating box is a frame structure with an upper opening and a lower opening, and a first heating plate is arranged on the inner side wall of the dry sand heating box;

the mixing hopper consists of a triangular hopper and a flat hopper, the bottom of the triangular hopper and the bottom of the flat hopper are provided with strip-shaped holes communicated with each other, the feeding mechanism is positioned right above an opening at the top of the triangular hopper, the bottom of the dry sand heating box is fixed at an opening at the top of the flat hopper, and an opening at the bottom of the mixing hopper is arranged at the top of the material distribution heating box;

the top of the material distribution heating box is provided with a screen, the middle part of the material distribution heating box is provided with a second heating plate, the second heating plate divides the material distribution heating box into an upper heating chamber and a lower control chamber, the heating chamber of the material distribution heating box is provided with an air inlet pipe and an exhaust pipe, one end of the air inlet pipe, far away from the material distribution heating box, is connected with an air blower, and one side of the heating chamber of the material distribution heating box is communicated with a sand discharge bin;

the discharge sloping plate is attached to the top surface of the sand discharge bin, the two sides of the discharge sloping plate are also provided with material blocking edges, and the top of the material distribution heating box is also provided with a top edge connected with the discharge sloping plate and a screen.

Preferably, a heater is arranged in the control chamber of the second heating plate, and the heater is specifically any one of an infrared heater, a resistance wire heater and an electromagnetic heater.

Preferably, the rocking bar, the rotating wheel and the horizontal bar form a support structure for the movable plate, and the movable plate is fixedly erected by the two support structures.

Preferably, the rotating shaft is connected with a forward and reverse low-speed motor.

Preferably, the mouths of the air inlet pipe and the air outlet pipe are both provided with filter cloth.

Preferably, the top surface of the square block is lined with a buffer sheet, and the buffer sheet is any one of rubber, latex or silica gel.

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

the utility model mainly utilizes sand as heat transfer medium and moisture absorption medium, firstly, wet materials are mixed and preheated in the mixing hopper through hot sand, a hot sand waterfall is formed in the mixing hopper, and the mixing and heat transfer efficiency is high; secondly, the materials and the sand are heated secondarily by the material distributing heating box, moisture is taken away by the air blower, and the materials after further drying are collected through the discharging inclined plate. So the utility model discloses be particularly useful for the roasted seeds and nuts that surface moisture content is very high, can detach the most water in roasted seeds and nuts surface in the very first time that wets, can regard as the long-term emergent drying equipment of roasted seeds and nuts workshop. On the other hand, the utility model discloses still construct a feed mechanism, it drives the fly leaf through swiveling wheel, rocking beam and horizon bar, is step-by-step horizontal reciprocating motion to produce the horizontally effect of rocking, can control feed rate, further improve drying efficiency, avoid the too high or low unfavorable phenomenon of low of heating temperature.

Drawings

FIG. 1 is a schematic structural view of a roasted seeds and nuts drying device with heat tracing sand provided by the present invention;

FIG. 2 is a schematic view of the position of the strip-shaped holes of the mixing hopper according to the present invention;

fig. 3 is a schematic structural view of a feeding mechanism in the present invention;

in the figure: 1 feeding mechanism, 101 fixed disk, 102 movable plate, 103 first-level square holes, 104 square blocks, 105 second-level square holes, 106 swing rods, 107 rotating wheels, 108 horizontal rods, 109 rotating shafts, 2 dry sand heating boxes, 201 first heating plates, 3 mixing hoppers, 301 triangular hoppers, 302 flat hoppers, 303 strip-shaped holes, 4 distributing heating boxes, 401 screen meshes, 402 second heating plates, 403 air inlet pipes, 404 air outlet pipes, 405 air blowers, 5 discharging inclined plates and 6 sand discharging bins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a roasted seeds and nuts drying equipment of heat tracing sand, mainly by feed mechanism 1, dry sand heating box 2, mix the hopper 3, divide material heating box 4, discharge swash plate 5 and arrange sand storehouse 6 to make up, feed mechanism 1 includes fixed disk 101 and attaches to the fly leaf 102 under the fixed disk 101, the fixed disk 101 has the edge of keeping off the material, the bottom of the fixed disk 101 has first order square holes 103, the upper surface of fly leaf 102 has square blocks 104 corresponding to first order square holes 103, the size of square block 104 is greater than the internal diameter of first order square holes 103, fly leaf 102 also has second order square holes 105, second order square holes 105 locate between adjacent square blocks 104; swing rods 106 are riveted on two sides of the movable plate 102, one end of each swing rod 106 is fixed on the side wall of the movable plate 102 through a rivet, the other end of each swing rod 106 is fixed at an eccentric position of the rotating wheel 107 through a rivet, the middle part of each swing rod 106 positioned on the same side is connected with a horizontal rod 108, and a rotating shaft 109 penetrates through the center position of the rotating wheel 107; the dry sand heating box 2 is a frame structure with an upper opening and a lower opening, and a first heating plate 201 is arranged on the inner side wall of the dry sand heating box 2; the mixing hopper 3 consists of a triangular hopper 301 and a flat hopper 302, the feeding mechanism 1 is positioned right above the top opening of the triangular hopper 301, the bottom of the dry sand heating box 2 is fixed at the top opening of the flat hopper 302, and the bottom opening of the mixing hopper 3 is arranged at the top of the material distribution heating box 4; the top of the material distribution heating box 4 is provided with a screen 401, the middle part of the material distribution heating box 4 is provided with a second heating plate 402, the material distribution heating box 4 is divided into an upper heating chamber and a lower control chamber by the second heating plate 402, the heating chamber of the material distribution heating box 4 is provided with an air inlet pipe 403 and an exhaust pipe 404, one end of the air inlet pipe 403 far away from the material distribution heating box 4 is connected with an air blower 405, and one side of the heating chamber of the material distribution heating box 4 is communicated with the sand discharge bin 6; the discharge sloping plate 5 is attached to the top surface of the sand discharge bin 6, the two sides of the discharge sloping plate 5 are also provided with material blocking edges, and the top of the material distribution heating box 4 is also provided with a top edge connected with the discharge sloping plate 5 and a screen 401.

Referring to fig. 1, a heater is disposed in the control chamber of the second heating plate 402, and the heater is any one of an infrared heater, a resistance wire heater and an electromagnetic heater, sand is mainly used as a heat transfer medium and a moisture absorption medium, and a blower takes away moisture, so as to further improve the drying effect.

Referring to fig. 2, the swing rod 106, the rotation wheel 107 and the horizontal rod 108 form a support structure for the movable plate 102, the movable plate 102 is fixedly erected by two support structures to form an eccentric driving stepping translation structure, the rotation wheel 107 and the fixed disk 101 are fixed during use, the rotation wheel 107 is driven by the rotation shaft 109 to rotate and drive one end of the swing rod 106 to circularly move at an eccentric position, and due to the limiting effect of the fixed disk 101, an included angle between the swing rod 106 and the movable plate 102 is continuously and alternately changed, so that the movable plate 102 is driven to linearly reciprocate in the horizontal direction; the stepping horizontal reciprocating motion enables the first-stage square hole 103 and the square block 104 to be opened and closed continuously, so that materials in the fixed disc 101 can fall into the second-stage square hole 105 intermittently, a horizontal shaking effect is generated, and the materials in the second-stage square hole 105 can be screened into the triangular hopper 301 continuously; on the other hand, the sand in the dry sand heating box 2 enters the flat hopper 302 after being heated, the sand forms a shakeout waterfall in the flat hopper 302, and the material passes through the shakeout waterfall, so that the material and the sand are fully combined, and the sand has double functions of heat transfer and moisture absorption; the materials and the sand are easy to agglomerate, most of the sand is further heated and screened out through the material distribution heating box 4, the sand is recovered from the sand discharge bin 6, and the materials are collected from the discharge inclined plate 5.

Referring to fig. 2, the rotating shaft 109 is connected with a forward and reverse low-speed motor, and the low-speed motor is adopted to control the feeding speed and improve the drying efficiency.

Referring to fig. 1, the nozzles of the air inlet pipe 403 and the air outlet pipe 404 are provided with filter cloths to prevent sand from entering the air inlet pipe 403 and the air outlet pipe 404.

Referring to fig. 1-2, the top surface of the square block 104 is lined with a buffer sheet, and the buffer sheet is specifically any one of rubber, latex or silica gel, so that firstly, the sealing performance of the attachment of the fixed plate 101 and the movable plate 102 is improved, material leakage is prevented, and secondly, the noise generated when the movable plate moves is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The roasted seeds and nuts drying equipment with the hot sand mainly comprises a feeding mechanism (1), a dry sand heating box (2), a mixing hopper (3), a material distribution heating box (4), a discharging inclined plate (5) and a sand discharging bin (6), and is characterized in that the feeding mechanism (1) comprises a fixed disc (101) and a movable plate (102) attached below the fixed disc (101), the fixed disc (101) is provided with a material blocking edge, the bottom of the fixed disc (101) is provided with a primary square hole (103), the upper surface of the movable plate (102) is provided with a square block (104) corresponding to the primary square hole (103), the size of the square block (104) is larger than the inner diameter of the primary square hole (103), the movable plate (102) is further provided with a secondary square hole (105), and the secondary square hole (105) is positioned between the adjacent square blocks (104); swing rods (106) are riveted on two sides of the movable plate (102), one end of each swing rod (106) is fixed to the side wall of the movable plate (102) through a rivet, the other end of each swing rod (106) is fixed to the eccentric position of the rotating wheel (107) through a rivet, a horizontal rod (108) is connected to the middle of each swing rod (106) located on the same side, and a rotating shaft (109) penetrates through the center of each rotating wheel (107);

the dry sand heating box (2) is particularly of a frame structure with an upper opening and a lower opening, and a first heating plate (201) is arranged on the inner side wall of the dry sand heating box (2);

the mixing hopper (3) consists of a triangular hopper (301) and a flat hopper (302), the bottom of the triangular hopper (301) and the bottom of the flat hopper (302) are provided with strip-shaped holes (303) communicated with each other, the feeding mechanism (1) is positioned right above the top opening of the triangular hopper (301), the bottom of the dry sand heating box (2) is fixed at the top opening of the flat hopper (302), and the bottom opening of the mixing hopper (3) is arranged at the top of the material distribution heating box (4);

the top of the material distribution heating box (4) is provided with a screen (401), the middle of the material distribution heating box (4) is provided with a second heating plate (402), the second heating plate (402) divides the material distribution heating box (4) into an upper heating chamber and a lower control chamber, the heating chamber of the material distribution heating box (4) is provided with an air inlet pipe (403) and an exhaust pipe (404), one end of the air inlet pipe (403) far away from the material distribution heating box (4) is connected with a blower (405), and one side of the heating chamber of the material distribution heating box (4) is communicated with a sand discharge bin (6);

discharge swash plate (5) laminating is on the top surface of row's sand silo (6), the both sides of discharge swash plate (5) also are equipped with and keep off the material border, the top of dividing material heating cabinet (4) still be equipped with the topside of discharge swash plate (5) is connected with screen cloth (401).

2. The roasted seeds and nuts drying equipment with heat tracing sand as claimed in claim 1, wherein a heater is arranged in the control chamber of said second heating plate (402), said heater is any one of infrared heater, resistance wire heater and electromagnetic heater.

3. The roasted seeds and nuts drying equipment with heat tracing sand of claim 1, wherein said swinging rod (106), rotating wheel (107) and horizontal rod (108) constitute the supporting structure of the movable plate (102), and said movable plate (102) is fixedly erected by two supporting structures.

4. The roasted seeds and nuts drying equipment with heat tracing sand of claim 1 or 3, wherein said rotating shaft (109) is connected with a positive and negative low speed motor.

5. The roasted seeds and nuts drying equipment with heat tracing sand as claimed in claim 1, wherein the mouth of said air inlet pipe (403) and the mouth of said air outlet pipe (404) are provided with filter cloth.

6. The roasted seeds and nuts drying equipment with heat tracing sand as claimed in claim 1, wherein the top surface of said square block (104) is lined with a buffer sheet, said buffer sheet is any one of rubber, latex or silica gel.

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