CN218650143U - A chestnut washing machine - Google Patents

Abstract

The utility model discloses a Chinese chestnut rinsing machine, which comprises a water tank assembly, wherein a stirring assembly is arranged in the water tank assembly, an auger is horizontally arranged at the upper part of the water tank assembly, a waste material port is arranged on the side wall of the water tank assembly, the bottom of the water tank assembly is connected with an upwardly extending screw conveyer, the lower parts of the water tank assembly and the screw conveyer are connected with a supporting frame, and the supporting frame supports and fixes the water tank assembly and the screw conveyer; the stirring assembly comprises a first motor, and the first motor is sequentially connected with a plurality of stirring sheets, a plurality of first stirring rods and a plurality of second stirring rods from top to bottom through a stirring shaft; the quantity of plectrum and the quantity of first puddler all be more than or equal to two, and plectrum, first puddler and second puddler interval distribution respectively in the periphery of (mixing) shaft. The method can solve the problems of time and labor consumption, slow cleaning speed and low efficiency of the prior manual cleaning of the Chinese chestnut.

Description

A chestnut washing machine

technical field

The utility model relates to the technical field of cleaning agricultural products, in particular to a chestnut rinsing machine.

Background technique

After the chestnut is harvested, it needs to be rinsed before it can be used for subsequent food processing. However, during the cleaning process of the chestnut, it is necessary to remove a small amount of sundries such as fallen leaves, apples, pears, etc. In addition, the chestnut has a hard shell on the outside. It can be seen whether the chestnut itself is full, which will affect the subsequent screening of chestnuts. At present, the cleaning of chestnuts is generally done manually. Due to the high density of chestnuts, it requires a lot of manual labor, the cleaning speed is slow, the efficiency is low, and water resources are seriously wasted. In addition, chestnuts are harvested in autumn, and the days are short and the nights are long, which is not conducive to long-term manual cleaning. If the chestnuts are not cleaned and sieved in time after they are harvested, they will easily break down, resulting in waste of chestnuts.

Utility model content

The purpose of the invention of the utility model is to provide a chestnut rinsing machine, which can solve the problems of time-consuming and laborious manual cleaning of chestnuts, slow cleaning speed and low efficiency.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a chestnut rinsing machine, including a pool assembly, a stirring assembly is installed inside the pool assembly, an auger is installed horizontally on the upper part of the pool assembly, and the side wall of the pool assembly is arranged The waste port, the bottom of the pool assembly is connected to an upwardly extending screw conveyor, the bottom of the pool assembly and the screw conveyor is connected to a support frame, and the support frame supports and fixes the pool assembly and the screw conveyor; the mixing assembly includes a first Motor, the first motor connects several paddles, several first stirring rods and several second stirring rods sequentially through the stirring shaft from top to bottom; the number of paddles and the number of first stirring rods are both greater than or equal to two, and the number of paddles The sheet, the first stirring rod and the second stirring rod are respectively distributed on the outer periphery of the stirring shaft at intervals; the screw conveyor includes a conveyor shell, the lower part of the conveyor shell communicates with the bottom of the pool assembly, and the lower end of the conveyor shell The dirt storage tank is installed on the outside of the conveyor shell, and several through holes are set at the bottom of the conveyor shell. Driven by a motor, it drives the second helical blade to rotate; the auger includes a third motor, the third motor is connected to the rotating shaft through a gearbox, the first helical blade is arranged on the rotating shaft, and the discharge end of the auger corresponds to the waste port.

The outlet of the conveyor housing is connected to a water drainer, and the water drainer includes a water storage tank, the upper part of the water storage tank is provided with a draining orifice, and one end of the draining orifice close to the conveyor housing is higher than the other end; the position of the water storage tank It is higher than the pool assembly, and the water storage tank communicates with the pool assembly through the return pipe. A rubber sheet is installed horizontally at the end of each paddle, and several first blades are vertically arranged at the bottom of each first stirring rod. A spraying device is arranged on the part of the conveyor shell beyond the pool assembly, and the spraying device includes a water spray pipe, and several spray heads are arranged on the water spray pipe. Several brushes are arranged on the shaft, and the brushes are all located between two adjacent blades of the second helical blade. A sewage valve is installed at the sewage outlet of the sewage storage tank. Rollers are installed at the bottom of the support frame. An isolation cover is arranged in the pool assembly, and the isolation cover isolates the conveyor housing from the pool assembly, and only the lowest part of the pool assembly communicates with the conveyor housing to ensure that chestnuts can only sink into the pool assembly. The bottom part can only be conveyed by the conveyor housing. At least two second stirring rods are installed on the stirring shaft, and several second blades are vertically arranged at the bottom of each second stirring rod. The brush is composed of a brush bar and bristles evenly arranged on the outer periphery of the brush bar.

Compared with the prior art, the utility model has the following advantages: the chestnut rinsing machine of the utility model can realize the automatic rinsing of chestnuts, with fast speed, high efficiency, time-saving and labor-saving; at the same time, it also has a certain screening function, which can remove bad fruit or miscellaneous The impurities and so on are removed during the rinsing process, which is conducive to improving the working efficiency of the next process-chestnut screening machine. The water for washing chestnuts can be recycled, saving water and protecting the environment. The overall structure is reasonable in layout, easy to operate, easy to overhaul and maintain, and easy to move, suitable for many occasions, and easy to popularize and apply.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the chestnut rinsing machine described in the utility model,

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the top view of Fig. 1;

Fig. 5 is the three-dimensional structure schematic diagram of screw conveyor;

Fig. 6 is the A-A sectional view of Fig. 2;

Fig. 7 is the B-B sectional view of Fig. 4;

Fig. 8 is a perspective view of the stirring assembly.

Reference signs:

1. Pool assembly, 10 waste ports,

2. Stirring assembly, 20 first motor, 21 stirring shaft, 22 paddle, 23 like film, 24 first stirring rod, 25 first blade, 26 second stirring rod, 27 second blade,

3. Auger, 30 the first helical blade, 31 shield, 32 the third motor, 33 gearbox, 34 rotating shaft,

4. Screw conveyor, 40 shaft, 41 sewage valve, 42 second spiral blade, 43 brush, 44 conveyor shell, 45 second motor, 46 isolation cover, 47 sewage storage tank, 48 through hole,

5. Drainer, 50 water storage tanks, 51 draining orifice plates,

6. Support frame,

7. Spraying device, 70 nozzles, 71 water spray pipes.

Detailed ways

The purpose of this utility model is to provide a chestnut rinsing machine, which will be further described below in conjunction with specific embodiments.

A chestnut rinsing machine, as shown in FIG. 1 , includes a pool assembly 1 . A stirring assembly 2 is installed inside the pool assembly 1 . The auger 3 is installed horizontally on the top of the pool assembly 1 . A waste port 10 is provided on the side wall of the pool assembly 1 . The bottom of the pool assembly 1 is connected to a screw conveyor 4 extending upward. The lower part of the pool assembly 1 and the screw conveyor 4 is connected to a support frame 6, and the support frame 6 supports and fixes the pool assembly 1 and the screw conveyor 4.

As shown in Fig. 1, Fig. 7 and Fig. 8, the stirring assembly 2 includes a first motor 20, and the first motor 20 can connect several plectrums 22 and several first stirring shafts 21 from top to bottom in turn. rod 24 and several second stirring rods 26. The paddle 22, the first stirring rod 24 and the second stirring rod 26 are arranged alternately on the stirring shaft 21. In such a design, on the one hand, the paddle 22 can be positioned above the water surface of the pool assembly 1, and the sundries floating on the water surface will be continuously removed. or unfulfilled chestnuts and other wastes are pushed to the auger 3, so that the auger 3 can discharge the above-mentioned wastes in time; on the other hand, the first stirring rod 24 and the second stirring rod 26 can fully stir and clean the chestnuts, To improve cleaning efficiency. Can not establish the second stirring rod 26 for the chestnut rinse machine of small size.

As shown in FIG. 2 , the screw conveyor 4 includes a conveyor housing 44 . The lower part of the conveyor housing 44 communicates with the bottom of the pool assembly 1 . The outside of the conveyor housing 44 lower end is equipped with a dirt storage tank 47. As shown in FIG. 5 , several through holes 48 are provided at the bottom of the conveyor housing 44 , and the dirt storage tank 47 communicates with the pool assembly 1 through the through holes 48 . A shaft 40 is arranged inside the conveyor housing 44, and a second helical blade 42 is installed on the shaft 40. The shaft 40 is driven by a second motor 45 to drive the second helical blade 42 to rotate, so that the fully cleaned chestnuts can be transported from the pool assembly 1 The bottom is sent to the chestnut sorting machine.

As shown in Figure 6, the auger 3 includes a third motor 32, the third motor 32 is connected to a rotating shaft 34 through a gearbox 33, the rotating shaft 34 is provided with a first helical blade 30, the first stirring rod 24 and the second stirring rod 26 . The auger 3 can transport the waste pushed by the plectrum 22 to the waste port 10 and be discharged from the waste port 10 .

When cleaning chestnuts, the pool assembly 1 is filled with water, and it is better to just touch the plectrum 22 lower edges with the water level. Pour the chestnuts to be cleaned into the pool assembly 1. Turn on the first motor 20 , the third motor 32 and the second motor 45 , the first motor 20 drives the stirring shaft 21 to rotate, and simultaneously drives the plectrum 22 , the first stirring rod 24 and the second stirring rod 26 to rotate. Due to the low density of unqualified chestnuts or sundries and other waste materials, they will float on the water surface during the rinsing process, and will be sent to the auger 3 with the rotation of the plectrum 22, and the waste materials will pass through the waste materials through the first screw blade 30. Outlet 10; the honest and plump chestnuts slowly sink into the bottom of the pool assembly 1 during rotation and collision due to the density, and are transported upwards by the second rotating blade 42 of the conveyor housing 44, thereby the honest and plump chestnuts The chestnuts are transported to the outlet of the screw conveyor 4, and then collected or directly entered into the chestnut screening machine, thereby completing the cleaning and coarse screening of the chestnuts. The chestnuts after the coarse screening are then sieved and classified by the chestnut screening machine. In order to ensure that the chestnuts are fully cleaned, they are taken away from the pool assembly 1 by the screw conveyor 4, so that the chestnuts can be cleaned, an isolation cover 46 is set in the pool assembly 1 in the present application. Simultaneously, isolation cover 46 can carry out certain screening effect to chestnut, because, only have plump chestnut just can sink to pool assembly 1, prevents that the unqualified chestnut that does not sink into the bottom of pool assembly 1 is transported to next by screw conveyor 4 process. During the cleaning process, dirt such as silt or pebbles can enter the dirt storage tank 47 through the through hole 48, and be discharged after the machine is shut down after cleaning. The diameter design of through hole 48 should be less than the diameter of full chestnut, to prevent qualified chestnut from entering dirt storage tank 47, thereby avoiding waste.

Preferably, the top of the conveyor housing 44 is connected to a drainer 5 , as shown in FIG. 1 , the drainer 5 includes a water storage tank 50 , and a drainage orifice 51 is arranged on the top of the water storage tank 50 . One end of the drainage orifice 51 close to the conveyor housing 44 is higher than the other end; the water storage tank 50 is higher than the pool assembly 1 . The drainer 5 can filter and reclaim the water on the chestnuts, and the further water storage tank 50 can be connected to the pool assembly 1 through the return pipe, and the water circulation can be used for cleaning the chestnuts.

Preferably, the end of each plectrum 22 is connected with a rubber sheet 23 . For the convenience of manufacture, the top of the pool assembly 1 is usually quadrangular. In order to make the plectrum 22 touch each edge of the pool assembly 1 as far as possible, so that all floating waste can be pushed into the auger 3, the length of the plectrum 22 should be close to the diagonal of the pool assembly 1 as shown in Figure 1 The length of the line, so that the sundries located at the corner of the pool assembly 1 can be reached, but the paddle of this length will inevitably collide with the side wall of the pool assembly 1. Rubber sheet 23 can solve this problem, can increase the length of plectrum 22 by rubber sheet 23, guarantees that the sundry or unqualified chestnut that is at the pool assembly 1 edge can be dialed in auger 3, simultaneously, when plectrum 22 When perpendicular to the side wall, the soft rubber sheet 23 will not cause damage to the pool assembly 1 when it collides.

Preferably, the bottom of each first stirring rod 24 is all provided with several first blades 25, and the bottom of each second stirring rod 26 is all provided with several second blades 27; Stirring strength of chestnuts.

Preferably, as shown in Figure 1 and Figure 4, a sprinkler 7 is provided on the part of the conveyor housing 44 that exceeds the pool assembly 1, and the sprinkler 7 includes a water spray pipe 71, and several water spray pipes are arranged on the water spray pipe 71. 70 nozzles are used for secondary cleaning of chestnuts to improve the quality of cleaning. Waste port 10 place is also correspondingly connected drainer, and drainer comprises water storage tank and draining orifice, and the separated water after unqualified chestnut etc. discharges like this can flow into water storage tank, and loses to spray pipe 71 by submersible pump.

Several hair brushes 43 are set on the shaft 40 in addition, and the chestnut between the second helical blades 42 is cleaned.

As shown in Figure 2 and Figure 5, a through hole 48 is provided at the bottom of the dirt storage tank 47, and the end of the dirt storage tank 47 is connected to a drain valve 41. Clean up.

Rollers can be installed at the bottom of the support frame 6, which is easy to move, and can directly move the chestnut rinsing machine to an appropriate place.

The technical solution of the utility model is not limited within the scope of the embodiments described in the utility model. The technical contents not described in detail in the utility model are all known technologies.

Claims (10)

1. The utility model provides a chinese chestnut rinsing machine, includes pond assembly (1), pond assembly (1) internally mounted stirring assembly (2), its characterized in that: the packing auger (3) is horizontally arranged at the upper part of the water pool assembly (1), the side wall of the water pool assembly (1) is provided with a waste material port (10), the bottom of the water pool assembly (1) is connected with the screw conveyer (4) which extends upwards, the lower parts of the water pool assembly (1) and the screw conveyer (4) are connected with the supporting frame (6), and the supporting frame (6) supports and fixes the water pool assembly (1) and the screw conveyer (4);

the stirring assembly (2) comprises a first motor (20), and the first motor (20) is sequentially connected with a plurality of stirring sheets (22), a plurality of first stirring rods (24) and a plurality of second stirring rods (26) from top to bottom through a stirring shaft (21); the number of the stirring sheets (22) and the number of the first stirring rods (24) are more than or equal to two, and the stirring sheets (22), the first stirring rods (24) and the second stirring rods (26) are respectively distributed on the periphery of the stirring shaft (21) at intervals;

the spiral conveyor (4) comprises a conveyor housing (44), the lower part of the conveyor housing (44) is communicated with the bottom of the water pool assembly (1), a dirt storage tank (47) is mounted on the outer side of the lower end of the conveyor housing (44), a plurality of through holes (48) are formed in the bottom of the conveyor housing (44), the dirt storage tank (47) is communicated with the water pool assembly (1) through the through holes (48), a shaft (40) is arranged in the conveyor housing (44), a second spiral blade (42) is mounted on the shaft (40), and the shaft (40) is driven by a second motor (45) to drive the second spiral blade (42) to rotate;

the packing auger (3) comprises a third motor (32), the third motor (32) is connected with a rotating shaft (34) through a gearbox (33), the rotating shaft (34) is provided with a first helical blade (30), and the discharge end of the packing auger (3) corresponds to the waste material opening (10).

2. A chestnut rinsing machine as claimed in claim 1, characterized in that: a discharging port of the conveyor shell (44) is connected with a water draining device (5), the water draining device (5) comprises a water storage tank (50), a draining pore plate (51) is arranged at the upper part of the water storage tank (50), and one end, close to the conveyor shell (44), of the draining pore plate (51) is higher than the other end; the position of the water storage tank (50) is higher than the water pool assembly (1), and the water storage tank (50) is communicated with the water pool assembly (1) through a water return pipe.

3. A chestnut rinsing machine as claimed in claim 1, characterized in that: the equal horizontal installation sheet rubber (23) of every plectrum (22) tip, the equal vertical several first blade (25) that sets up in bottom of every puddler (24).

4. A chestnut rinsing machine as claimed in claim 1, characterized in that: the spraying device (7) is arranged on the part, exceeding the conveyor shell (44), of the pool assembly (1), the spraying device (7) comprises a spraying pipe (71), and a plurality of spray heads (70) are arranged on the spraying pipe (71).

5. A chestnut rinsing machine as claimed in claim 1, characterized in that: the shaft (40) is provided with a plurality of brushes (43), and the brushes (43) are all positioned between two adjacent blades of the second helical blade (42).

6. A chestnut rinsing machine as claimed in claim 1, characterized in that: a sewage draining valve (41) is arranged at a sewage draining port of the sewage storage tank (47).

7. A chestnut rinsing machine as claimed in claim 1, characterized in that: and the bottom of the support frame (6) is provided with a roller.

8. A chestnut rinsing machine as claimed in claim 1, characterized in that: the isolation cover (46) is arranged in the water tank assembly (1), the isolation cover (46) isolates the conveyor shell (44) from the water tank assembly (1), and only the lowest part of the water tank assembly (1) is communicated with the conveyor shell (44) so as to ensure that the Chinese chestnuts can only be conveyed by the conveyor shell (44) after being sunk into the lowest part of the water tank assembly (1).

9. A chestnut rinsing machine as claimed in claim 1, characterized in that: at least two second stirring rods (26) are arranged on the stirring shaft (21), and a plurality of second blades (27) are vertically arranged at the bottom of each second stirring rod (26).

10. A chestnut rinsing machine as claimed in claim 5, characterized in that: the brush (43) is composed of a brush rod and brush hairs uniformly arranged on the periphery of the brush rod.

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