CN2762564Y - Raisin washing and drying device - Google Patents

Abstract

The utility model discloses a raisin washing and drying device, which comprises a raisin conveying belt, a dehydrator and a drying box, wherein a drooping high-pressure water spray nozzle is uniformly arranged above the horizontal conveying surface of the raisin conveying belt, a bottomless conical feeding funnel is arranged at the top of the dehydrator, the feeding funnel is positioned below the blanking end of the raisin conveying belt, a conical dehydration barrel is arranged in the dehydrator shell in an inverted manner, the lower part of the feeding funnel is positioned in the dehydration barrel, a transmission shaft is fixedly arranged at the lower end of the dehydration barrel, and a belt pulley driven by a motor is arranged at the lower end of the transmission shaft; the bottom surface of the dehydrator shell positioned below the dehydration barrel is an inclined surface, the lowest end of the bottom surface of the dehydrator shell is provided with a discharge port, and the discharge port is connected with the drying box. The utility model discloses replace manual labor with machinery, not only can alleviate workman intensity of labour, the work efficiency is high, can wash the stoving effectively to current raisins moreover, makes the surface of raisins keep sanitation and hygiene, ensures the quality and the taste of raisins.

Description

Raisin washing and drying device

technical field

The utility model belongs to a raisin auxiliary processing device, in particular to a raisin washing and drying device.

Background technique

The raisins in Turpan are famous for their seedlessness and high sweetness. The traditional raisin processing method is to hang fresh grapes in a special drying shed to dry naturally. Because there are ventilation holes on the walls of the drying shed, the raisins It is inevitable to be polluted by sand, dust, etc. during the drying process. This traditional method of drying raisins takes a long time. The modern raisin processing method is to use a grape dehydrating agent to dehydrate fresh grapes to make raisins. This processing method is time-consuming and highly efficient. Whether it is traditional or modern raisin processing methods, it is inevitable that some impurities such as sand, dust, or dehydrating agent will adhere to the surface of raisins. Therefore, some high-grade raisins need to be cleaned manually, which is labor-intensive. , the work efficiency is low, and some raisins with lower grades have not been cleaned at all, so it is difficult to ensure their quality and taste.

Utility model content

The purpose of the utility model is to provide a raisin washing and drying device, which can not only greatly reduce the labor intensity of workers and improve work efficiency, but also effectively clean and dry the existing raisins, so that the raisins The surface is kept clean and hygienic to ensure the quality and taste of the raisins.

The purpose of this utility model is achieved in the following way: a raisin washing and drying device, comprising a raisin conveyor belt, a dehydrator and a drying box, above the horizontal conveying surface of the raisin conveyor belt, drooping high-pressure water nozzles are uniformly arranged, and the dehydrator There is a bottomless conical feeding funnel on the top, which is located below the blanking end of the raisin conveyor belt, and a conical dehydration bucket is set upside down inside the dehydrator shell, and nets are evenly distributed on the wall of the dehydration bucket. hole, the lower part of the feed funnel is located in the dehydration barrel, the lower end of the dehydration barrel is fixedly installed with a drive shaft, and the lower end of the drive shaft is installed with a pulley driven by a motor; A discharge port is arranged at the lowest end of the bottom surface, and the discharge port is connected with a drying box.

When the utility model is used, the raisins are evenly spread on the raisin conveyor belt, and the raisins are brought to the horizontal conveying surface by the raisin conveyor belt, and then the raisins are washed with high pressure by a high-pressure water nozzle to wash away the sand, soil, and dirt adhered to the surface of the raisins. For impurities such as dust or dehydrating agent, the rinsed raisins enter the dehydration barrel of the dehydrator through the blanking end of the raisin conveyor belt and the feed funnel of the dehydrator. The dehydration barrel rotates at a high speed. Since the dehydration barrel is an inverted conical shape, The diameter of the mouth is large and the diameter of the lower bottom is small, so that the raisins in it are dried at high speed, thrown out and fall to the inclined bottom surface of the dehydrator, and finally fall into the drying box along the inclined bottom surface of the dehydrator through the outlet. was dried. Through the above steps, the utility model can effectively clean and dry the existing raisins, thereby ensuring the cleanliness of the raisins and improving their quality and mouthfeel. The utility model has the advantages of simple structure, easy manufacture, large cleaning and drying processing capacity for raisins, can greatly improve work efficiency, and reduce labor intensity of workers.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the front structural schematic diagram of the utility model embodiment 1;

Fig. 2 is the front structural schematic diagram of the utility model embodiment 2;

Fig. 3 is a front structural schematic diagram of Embodiment 3 of the present utility model.

Detailed ways

A raisin washing and drying device, as shown in Figure 1, Figure 2, and Figure 3, includes a raisin conveyor belt, a dehydrator and a drying box 9, and the raisin conveyor belt includes two parts: an inclined conveyor belt 1 and a horizontal conveyor belt 3, as As shown in Fig. 3, the inclined conveyor belt 1 and the horizontal conveyor belt 3 can also be connected into an integrated structure without being divided into two parts. The horizontal conveying surface top of raisin conveyor belt is uniformly provided with drooping high-pressure water nozzle 2, and this horizontal conveying surface can be made of gauze, so that leak downwards. A bottomless conical feeding funnel 4 is arranged on the top of the dehydrator, the feeding funnel 4 is located below the blanking end of the raisin conveyor belt, and a conical dehydrating bucket 5 is set upside down inside the dehydrating machine housing 6, the dehydrating bucket 5 Mesh holes are evenly distributed on the barrel wall, and the lower part of the feed funnel 4 is located in the dehydration barrel 5 . With this structure, when the dehydration bucket 5 rotates at a high speed, the raisins are thrown out from the dehydration bucket 5 along the tangential direction of the barrel wall. Since the lower part of the feed funnel 4 is located in the dehydration bucket 5, the raisins are blocked by the feed funnel wall and directly fall. to the bottom of the dehydration bucket without flying out of the dehydration bucket. The lower end of the dehydration bucket 5 is fixedly equipped with a transmission shaft, and the lower end of the transmission shaft is equipped with a belt pulley driven by the motor 7; The bottom surface can be an inclined surface inclined to one side as a whole or a conical surface. The lowest end of the bottom surface of the dehydrator housing 6 is provided with a discharge port 8, which is connected with a drying box 9. As shown in Figure 1, terminal conveyer belt 11 is horizontally arranged in drying box 9, and hot air blower 10 is arranged below conveyer belt 11. After raisin falls on the terminal conveyer belt 11 through discharge opening 8, it will be blown and dried by hot air blower 10 while moving along the conveyer belt. As shown in Figure 2, a sieve plate 12 evenly distributed with meshes is obliquely arranged in the drying box 9, a hot air blower 10 is arranged below the sieve plate 12, and the high end of the sieve plate 12 is located below the discharge port 8 of the dehydrator. The low end is connected at the outlet of drying box 9. After raisins fell on the sieve plate 12 through the discharge port 8, they would be blown and dried by the hot air blower 10 while rolling down the sieve plate 12. Of course, heating devices such as electric heating wires can also be installed in the drying box 9 .

Claims (3)

1, a kind of raisins flushing drying unit, comprise the raisins conveyer belt, dewaterer and drying baker (9), it is characterized in that: the uniform sagging high-pressure water nozzle (2) that is being provided with in horizontal feed face top of raisins conveyer belt, the dewaterer top is being provided with the conical loading hopper (4) at a no end, this loading hopper (4) is positioned at the blanking end below of raisins conveyer belt, be inverted in the dewaterer housing (6) conical dehydration barrel (5) is being set, the uniform mesh that is being provided with on the bucket wall of dehydration barrel (5), loading hopper (4) bottom is positioned at dehydration barrel (5), the lower end of dehydration barrel (5) is fixedly mounting power transmission shaft, and the power transmission shaft lower end is installed with the belt pulley that is driven by motor (7); Dewaterer housing (6) bottom surface that is positioned at dehydration barrel (5) below is the inclined plane, and dewaterer housing (6) bottom surface least significant end is being provided with discharging opening (8), and this discharging opening (8) is connected with drying baker (9).

2, raisins flushing drying unit according to claim 1, it is characterized in that: be horizontally disposed with terminal conveyer belt (11) in the drying baker (9), this conveyer belt (11) below is being provided with air-heater (10).

3, raisins flushing drying unit according to claim 1, it is characterized in that: be obliquely installed uniform meshed sieve plate (12) in the drying baker (9), sieve plate (12) below is being provided with air-heater (10), the high-end below that is positioned at dewaterer discharging opening (8) of sieve plate (12), its low side is connected the exit of drying baker (9).

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