A kind of pistachio drying and water removal equipment

Abstract

The utility model relates to the field of food processing machinery, in particular to a pistachio drying and dewatering device, comprising two support plates, two cover plates are fixed on the top of the two support plates, a hot air blower is evenly embedded in the top of the cover plate, a feed trough is opened in the feed table near the cover plate, six rotating shafts are evenly embedded in the two support plates, one side of the six rotating shafts is sleeved with rotating wheels, and the six rotating wheels are sleeved with belts, a motor is connected to the outermost side of the rotating shaft of the support plate near the feed table, a first groove wheel is fixedly sleeved in the middle of the rotating shaft of the feed table, a second groove wheel is sleeved in the middle of five rotating shafts on one side of the ramp plate, and groove plates are evenly fixed at the grooves of the second groove wheels, the rotating shaft is driven to rotate by the rotation of the motor, so that the pistachios are continuously turned over and transmitted between the plurality of second groove wheels, and the hot air blower continuously heats and dries the pistachios, thereby improving the product quality of the dried pistachios.

Description

Technical Field

[0001] The utility model relates to the field of food processing machinery, in particular to a device for drying and removing water from pistachios. Background Art

[0002] Pistachio drying and dehydration equipment is a kind of equipment used to remove moisture from pistachios. It usually adopts the hot air circulation method, puts the pistachios into the equipment, and evaporates the moisture inside the pistachios through the action of hot air, so as to achieve the drying effect.

[0003] Existing pistachio drying and dehydration equipment usually places pistachios on a conveyor belt, and a dryer is arranged on the upper end of the conveyor belt. When the pistachios are conveyed on the conveyor belt, the pistachios are continuously dried and dehydrated by the dryer on the upper end.

[0004] The existing pistachio drying and dehydration equipment may have poor drying effect on the contact surface between the pistachios and the conveyor belt because the pistachios are placed still on the conveyor belt, resulting in incomplete drying of some pistachios, affecting the quality of the product. At the same time, it may also lead to secondary drying of the incompletely dried pistachios, reducing production efficiency. Therefore, a pistachio drying and dehydration equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model proposes a pistachio drying and water removal equipment.

[0006] The technical solution adopted by the utility model to solve the technical problem is a pistachio drying and dewatering device, comprising: two support plates, both sides of the lower end surfaces of the two support plates are fixed with support legs, an inclined plate is fixed on the upper side between the two support legs, a cover plate is fixed on the top of the two support plates, a hot air blower is evenly embedded on the top of the cover plate, a feed table is fixed on one side of the cover plate, a feed trough is opened in the feed table near the cover plate, six rotating shafts are evenly embedded in the two support plates, one side of the six rotating shafts is sleeved with rotating wheels, the six rotating wheels are sleeved with belts, and the outermost rotating shaft of the support plate near the feed table is A motor is connected to the side, a first groove wheel is fixedly sleeved on the middle part of the rotating shaft on one side of the feed table, and a second groove wheel is sleeved on the middle part of the five rotating shafts on one side of the ramp plate, and groove plates are evenly fixed on the groove shaft body of the second groove wheel. The rotation of the motor drives the rotating shaft and the first groove wheel and the second groove wheel to rotate, and the groove plates at the grooves of the second groove wheel are used to make the pistachios that fall into the grooves continuously flip and transport forward, and the hot air blower embedded in the top of the cover plate is used to continuously heat and dry the pistachios, thereby improving the quality of the dried pistachios, avoiding secondary drying of pistachios that do not meet the drying standards, and improving the production efficiency of pistachio drying.

[0007] Preferably, the feed trough is located at the upper end between the first groove wheel and the second groove wheel, so that the pistachios can be better turned over and conveyed when they are fed through the feed table.

[0008] Preferably, baffles are evenly fixed in the feed trough, and the baffles can divert the pistachios to fall into the grooves of the second groove wheel when the pistachios are fed through the feed table.

[0009] Preferably, the groove plates are uniformly penetrated with holes and grooves from top to bottom, and the holes and grooves increase the air permeability of the groove plates, thereby preventing water from accumulating in the groove plates during the drying of the pistachios and affecting the drying effect of the pistachios.

[0010] Preferably, the six rotating shafts are evenly arranged throughout the middle of the support plate, and the evenly arranged rotating shafts enable the pistachios to be evenly flipped and transported.

[0011] Preferably, the length of the groove plate is smaller than the distance between the outermost shaft bodies at the grooves of the two second groove wheels, so that the multiple second groove wheels can rotate and avoid the rotation shaft being unable to rotate due to the excessive length of the groove plate.

[0012] The utility model is beneficial in that the rotation of the motor drives the rotating shaft and the first groove wheel and the second groove wheel to rotate, and the groove plate at the groove of the second groove wheel causes the pistachios that fall into the groove to be continuously turned over and transported forward, and the hot air blower embedded in the top of the cover plate continuously heats and dries the pistachios, thereby improving the quality of the dried pistachios, avoiding secondary drying of pistachios that do not meet the drying standards, and improving the production efficiency of pistachio drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0015] Figure 2 This is a schematic diagram of the axial side of the utility model;

[0016] Figure 3 This is a schematic diagram of the utility model in top section and axial direction;

[0017] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0018] Legend:

[0019] 1. Support plate; 2. Support leg; 3. Cover plate; 4. Hot air blower; 5. Ramp plate; 6. Rotating shaft; 7. Rotating wheel; 8. Belt; 9. Motor; 10. Feed table; 11. Feed trough; 12. Baffle; 13. First groove wheel; 14. Second groove wheel; 15. Slot plate; 16. Hole slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a pistachio drying and dewatering equipment comprises: two support plates 1, support legs 2 are fixed on both sides of the lower end surfaces of the two support plates 1, a ramp plate 5 is fixed on the upper side between the two support legs 2, cover plates 3 are fixed on the top of the two support plates 1, a hot air blower 4 is evenly embedded in the top of the cover plate 3, a feed platform 10 is fixed on one side of the cover plate 3, a feed trough 11 is opened in the feed platform 10 near the cover plate 3, six rotating shafts 6 are evenly embedded in the two support plates 1, rotating wheels 7 are sleeved on one side of the six rotating shafts 6, belts 8 are sleeved on the six rotating wheels 7, a motor 9 is connected to the outermost side of the rotating shaft 6 on the side of the support plate 1 near the feeding platform 10, a first groove wheel 13 is fixedly sleeved in the middle of the rotating shaft 6 on one side of the feeding platform 10, a second groove wheel 14 is sleeved in the middle of the five rotating shafts 6 on one side of the ramp plate 5, and groove plates 15 are evenly fixed on the groove shaft body of the second groove wheel 14.

[0022] When the pistachio drying process is carried out, the hot air blower 4 is turned on and the pistachios are poured into the feeding table 10. The feeding table 10 is designed as a slope. Due to gravity, the pistachios fall into the groove between the first groove wheel 13 and the second groove wheel 14. The motor 9 rotates to drive the rotating shaft 6 and the rotating wheel 7 to rotate, and the belt 8 makes all the rotating shafts 6 rotate synchronously, so that the second groove wheel 14 rotates evenly. The uniform groove plates 15 at the groove shaft bodies of two adjacent second groove wheels 14 are staggered. The groove plates 15 are arranged at the groove shaft body of the second groove wheel 14 in an equiproportional manner, so that the groove plates 15 can continuously flip the pistachios when they are continuously rotated and flipped. The hot air blower 4 embedded in the top of the cover plate 3 heats and dries the pistachios when they are flipped, thereby improving the quality and production efficiency of pistachio drying.

[0023] The feed trough 11 is located at the upper end between the first groove wheel 13 and the second groove wheel 14, so that when the pistachios are fed through the feed platform 10, the pistachios are prevented from falling on the outside of the first groove wheel 13 and causing the pistachios to spill. Baffles 12 are evenly fixed in the feed trough 11. The baffles 12 can divert the pistachios when the pistachios are fed through the feed platform 10, and on the other hand, reduce the falling speed of the pistachios and the bouncing height of the pistachios, so that the pistachios can fall well into the groove of the second groove wheel 14. The groove plate 15 is evenly penetrated by holes 16 from top to bottom. The holes 16 increase the air permeability and water permeability of the groove plate 15, so as to prevent water accumulation in the groove plate 15 during drying of the pistachios, which affects the drying effect of the pistachios.

[0024] Six rotating shafts 6 are evenly arranged throughout the middle of the support plate 1. The rotating shafts 6 arranged in equal proportions enable the multiple second groove wheels 14 and the groove plates 15 to rotate evenly. At the same time, the equal proportion arrangement effectively enables two adjacent multiple groove plates 15 to continuously rotate and turn to transfer the pistachios, thereby increasing the drying effect of the pistachios. The length of the groove plate 15 is less than the distance between the outermost shaft bodies of the grooves of the two second groove wheels 14, so that the multiple second groove wheels 14 can rotate, thereby avoiding the situation where the multiple rotating shafts 6 cannot rotate due to the excessive length of the groove plate 15, causing the drying equipment to fail to work.

[0025] Working principle: When the pistachio drying process is carried out, turn on the hot air blower 4 and pour the pistachios into the feeding table 10. The feeding table 10 is designed as a slope. Due to gravity, the pistachios fall into the groove between the first groove wheel 13 and the second groove wheel 14. The motor 9 rotates to drive the rotating shaft 6 and the rotating wheel 7 to rotate, and the belt 8 makes all the rotating shafts 6 rotate synchronously, so that the second groove wheel 14 rotates evenly. The uniform groove plates 15 at the groove shaft bodies of two adjacent second groove wheels 14 are staggered. The groove plates 15 are arranged at the groove shaft body of the second groove wheel 14 in an equiproportional manner, so that the groove plates 15 can continuously flip the pistachios when they are continuously rotated and flipped. The hot air blower 4 embedded in the top of the cover plate 3 heats and dries the pistachios when they are flipped, thereby improving the quality and production efficiency of pistachio drying.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A pistachio drying and dewatering device, characterized in that: The invention comprises two support plates (1), support legs (2) are fixed on both sides of the lower end surfaces of the two support plates (1), a ramp plate (5) is fixed on the upper side between the two support legs (2), a cover plate (3) is fixed on the top of the two support plates (1), a hot air blower (4) is evenly embedded on the top of the cover plate (3), a feed table (10) is fixed on one side of the cover plate (3), a feed trough (11) is provided in the feed table (10) near the side of the cover plate (3), and six rotating shafts (6) are evenly embedded in the two support plates (1). One side of the rotating shaft (6) is sleeved with a rotating wheel (7), and six rotating wheels (7) are sleeved with belts (8). The outermost side of the rotating shaft (6) on the side of the support plate (1) close to the feeding platform (10) is connected to a motor (9). A first groove wheel (13) is fixedly sleeved in the middle of the rotating shaft (6) on the side of the feeding platform (10). The middle parts of the five rotating shafts (6) on the side of the ramp plate (5) are sleeved with second groove wheels (14), and groove plates (15) are evenly fixed on the groove shaft body of the second groove wheel (14).

2. The pistachio drying and water removal equipment according to claim 1, characterized in that: The feed trough (11) is located at the upper end between the first groove wheel (13) and the second groove wheel (14).

3. The pistachio drying and water removal equipment according to claim 1, characterized in that: Baffles (12) are evenly fixed in the feed trough (11).

4. The pistachio drying and water removal equipment according to claim 1, characterized in that: The slot plates (15) are uniformly provided with holes (16) extending vertically therethrough.

5. The pistachio drying and water removal equipment according to claim 1, characterized in that: The six rotating shafts (6) are evenly arranged through the middle of the support plate (1).

6. The pistachio drying and dewatering equipment according to claim 5, characterized in that: The length of the groove plate (15) is less than the distance between the outermost shaft bodies at the grooves of the two second groove wheels (14).

Images