CN203735424U - Peanut cleaning machine - Google Patents

Abstract

The utility model relates to a peanut cleaning machine, which comprises a cleaning tank connected with water inlet and outlet pipes, brackets are correspondingly arranged on two side end surfaces opposite to the cleaning tank, and a bracket that can move up and down along the brackets is arranged between the brackets on both sides. The support mechanism is provided with a roller rotating at the bottom of the support mechanism between the supports, and the roller is driven to rotate by a motor arranged on the top of the support mechanism, and the support mechanism is driven by a drive mechanism arranged on the support to move up and down. The support mechanism is located above the drum and is also provided with a water spray mechanism for washing the drum after it breaks away from the water surface in the cleaning tank. The cleaning machine can thoroughly clean the peanuts to ensure the cleaning effect, and can make full use of the cleaning water to reduce the waste of water resources.

Description

Peanut Washing Machine

technical field

The utility model relates to a cleaning device, in particular to a peanut cleaning machine.

Background technique

Peanuts need to be cleaned from the soil attached to them before they are used for processing. Since the amount of peanuts that need to be cleaned in mass production is often large, manual cleaning is not only slow, but also consumes a lot of time and manpower. Moreover, manual cleaning is also likely to cause the phenomenon that the fine sludge on the peanuts cannot be washed cleanly. In the process of cleaning, it is necessary to change the water frequently, which will also cause low utilization of water resources and generate a lot of waste. Chinese invention patent application CN103300459A discloses a drum-type peanut cleaning machine, which includes vertical pipes, reinforcing ribs, feet, cross bars, frame main body, material inlet, material outlet, base, motor, reducer, coupling The main body of the frame is welded by several vertical pipes and horizontal bars, the junction of the vertical pipes and the horizontal bars is welded with reinforcing ribs, and the feet are welded under the vertical pipes; the base Welded on the right side of the main body of the frame, the motor is installed on the right side of the base, the left side of the motor is connected with a reducer and a coupling in turn, the roller is set in the middle of the main body of the frame, the fixed shaft is installed on the left side of the roller, the right end of the connecting rod is connected to the coupling The device is connected, the middle passes through the drum, and the left end is connected with the fixed shaft. The cleaning machine uses a roller to clean the sludge on the peanuts. It is fast and can be carried out in batches, which can meet the requirements of peanut processing in factories. However, the cleaning machine still has the problem of large water consumption during use, and a layer of muddy water film is easily attached to the surface of the cleaned peanuts, resulting in incomplete cleaning of peanuts and affecting subsequent processing.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a peanut cleaning machine, which can thoroughly clean peanuts to ensure the cleaning effect, and can make full use of cleaning water to reduce the waste of water resources.

In order to achieve the above purpose, the peanut cleaning machine of the present utility model includes a cleaning tank connected with water inlet and outlet pipes. Supports are correspondingly arranged on the two side end surfaces opposite to the cleaning tank. A moving support mechanism, a roller is installed at the bottom of the support mechanism between the supports, and the roller is driven to rotate by a motor arranged on the top of the support mechanism, and the support mechanism is driven by a drive mechanism arranged on the support to move up and down , a water spray mechanism for flushing the drum after it breaks away from the water surface in the cleaning tank is also arranged above the drum on the support mechanism.

Using the above-mentioned technical scheme, put the peanuts into the drum, and then the supporting mechanism moves down along the bracket to make the drum enter the water in the cleaning tank, and then the motor drives the drum to rotate at a slow speed, so that the peanuts in the drum can be cleaned in the water After cleaning for a certain period of time, the drum is driven by the supporting mechanism to move up, and when it is out of the water, the motor drives the drum to rotate quickly to dehydrate the surface of the cleaned peanuts. After the dehydration is completed, the drum is driven by the motor to continue to rotate at a slow speed. The water spray mechanism starts to spray water on the drum, so that the muddy water film attached to the surface of the peanuts and other debris that has not been cleaned can be washed away. While spraying water, the outlet pipe is also opened to drain water, and the spray water is rinsed for a certain period of time. The rear drum is driven by the motor to rotate rapidly for dehydration, and after the dehydration is completed again, the peanuts can be thoroughly cleaned. Since two steps of cleaning and rinsing are carried out in the cleaning process, and it can also be dehydrated, a more thorough cleaning effect can be obtained compared with the existing common cleaning method, and the water sprayed during the rinsing process is also At the same time, the water in the cleaning tank is diluted and partially replaced, and the heavy soil and other sundries are discharged during the continuous drainage and replacement process, which not only ensures the effect of peanut cleaning, but also avoids thorough drainage after each cleaning. resulting in ineffective use of water resources.

As a limitation to the above method, the support mechanism includes a top plate that is movably sleeved on the brackets on both sides, and is fixedly connected with the top plate and slidably embedded on the brackets on both sides, so that the top plate goes up and down along the brackets. The sliding plate is moved, and the rollers are arranged at the bottom of the sliding plate on both sides.

As a limitation to the above manner, the driving mechanism is an air cylinder arranged on the bracket, and the cylinder rod of the air cylinder is connected with the top plate.

As a limitation to the above manner, the water spray mechanism includes a water spray pipe fixed on the top plate, and a plurality of water spray heads connected to the water spray pipe and located above the drum.

As a limitation to the above method, the bottom surface of the cleaning tank is tapered downward, and the outlet pipe is connected to the bottom of the cleaning tank. Setting the bottom end surface of the cleaning tank into a tapered shape can make the dirt and other sundries washed off the peanuts easily deposited in the outlet pipe for being discharged.

As a limitation to the above manner, an overflow pipe is connected to the cleaning tank. Setting the overflow pipe can prevent the water level in the cleaning tank from being too high during spray flushing due to blockage of the outlet pipe, which will affect spray flushing and dehydration.

As a limitation to the above method, the cover plate of the drum is arranged on the peripheral wall of the drum along the axial direction of the drum. The cover plate of the drum is arranged on its peripheral wall to facilitate design and manufacture, and also to facilitate the entry and exit of peanuts.

To sum up, the technical solution of the utility model can thoroughly clean the peanuts, ensure the cleaning effect, and make full use of the cleaning water to reduce the waste of water resources.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structural representation of cleaning tank;

Fig. 3 is the structural representation of support mechanism;

In the figure: 1. Cleaning tank; 2. Inlet pipe; 3. Outrigger; 4. Bracket; 5. Top plate; 6. Outlet pipe; 7. Solenoid valve; 8. Drum; 9. Cover plate; 10. Cover plate lock Buckle; 11, overflow pipe; 12, cylinder; 13, chain; 14, motor; 15, water supply pipe for water spray; 16, connecting hose; 17, water spray pipe; 18, water spray head; Hole; 20, sliding plate; 21, chute; 22, mounting hole; 23, second through hole.

Detailed ways

This embodiment relates to a peanut cleaning machine, as shown in Figure 1, it includes a cleaning tank 1 connected with a water inlet pipe 2 and an outlet pipe 6, and brackets 4 are correspondingly arranged on the two opposite side end faces of the cleaning tank 1, and The supports 4 on both sides are provided with support mechanisms that can move up and down along the supports, and a roller 8 is rotated at the bottom of the support mechanisms between the supports 4, and the rollers 8 are driven to rotate by a motor 14 arranged on the top of the support mechanism. Driven to move up and down by the driving mechanism arranged on the bracket 4, a water spray mechanism for washing the cylinder 8 after it breaks away from the water surface in the cleaning tank 1 is also provided on the support mechanism above the cylinder 8.

The structure of the cleaning tank 1 is shown in Figure 2. It is a rectangular cavity with a top opening. In order to facilitate the cleaning process, the dirt cleaned from the surface of the peanuts is deposited at the bottom of the tank to be smoothly discharged by the outlet pipe 6. The cleaning tank 1 The bottom end surface of the bottom surface is set as a downward taper, and the water outlet pipe 6 is connected to the lowest point of the tapered bottom end surface, and a solenoid valve 7 is also installed on the water outlet pipe 6 . The water inlet pipe 2 is arranged on the side end surface of the cleaning tank 1. In order to prevent the water level in the cleaning tank 1 from being too high to affect the cleaning, an overflow pipe 11 is also connected to the side end surface of the cleaning tank 1. The overflow pipe 11 determines The height of the water surface in the cleaning tank 1 is set on the same side end surface as the water inlet pipe 2 in the present embodiment. And then be provided with the water spray water supply pipe 15 on the other side end surface of the cleaning tank 1 opposite to being provided with the water inlet pipe 2, the water spray water supply pipe 15 is used for water supply to the water spray mechanism. The support 4 is fixedly arranged on the two inner end faces of the cleaning tank 1 facing away from the water inlet pipe 2 and the water spray supply pipe 15, and the two end faces of the support 4 on both sides are respectively provided with chute 21 to slide The groove 21 is a through-groove structure arranged on the support 4 , and the support mechanism is movably arranged in the slide groove 21 .

The structure of the support mechanism is shown in Figure 3, which includes two sliding plates 20 slidably embedded in the slide grooves 21 on both sides, between the two sliding plates 20, the upper part is fixedly connected with a top plate 5, and a motor 14 That is, it is arranged on the top plate 5, and two first through holes 19 are respectively opened at the connection between the top plate 5 and the sliding plate 20. The first through holes 19 are used when the sliding plate 20 is embedded in the chute 21. The top plate 5 is sheathed on the bracket 4 , so that the top plate 5 can move up and down along the bracket 4 . A second through hole 23 is also provided at the first through hole 19 near one side on the top plate 5, and the second through hole 23 is used for the transmission connection between the motor 14 and the drum 8, and between the two sliding plates 20 The bottom is also provided with mounting holes 22 correspondingly, and the roller 8 is rotatably mounted between the two sliding plates 20 through the mounting holes 22 on both sides.

As shown in Fig. 1, after the supporting mechanism that roller 8 is installed is installed on the support 4, be supported and driven by the cylinder 12 that is respectively arranged on two support 4 outer end faces, the cylinder rod of both sides cylinder 12 They are respectively connected to the two ends of the top plate 5, thereby realizing the stable up and down movement of the support mechanism along the bracket 4. Motor 14 is connected together by chain 13 but roller transmission. The water spraying mechanism is then arranged on the bottom of the top plate 5 and is positioned at the water spray pipe 17 with a plurality of water spray heads 18 above the cylinder 8, and the water spray pipe 17 is arranged in parallel with the cylinder 8, so that a plurality of water spray heads 18 Evenly distributed above the drum 8 along its length direction, thereby realizing effective water spray washing for each part in the drum 8 . The water spray pipe 17 communicates with the water spray supply pipe 15 via the connection hose 16, and the use of the connection hose 16 can adapt the water spray pipe 17 to follow the top plate 5 to move up and down. In this embodiment, the cover plate 9 of the drum 8 is also arranged on its peripheral wall along the axial direction of the drum 8, and the openable end of the cover plate 9 is provided with a cover plate lock 10 for cleaning the cover plate 9. of the lock.

When the peanut cleaning machine is in use, the water inlet pipe 2 is used to inject water into the cleaning tank 1. After the water level reaches the set height, the water injection is stopped, and then the cover plate 9 on the drum 8 is opened, and the opening of the drum 8 is turned upward. Manually or the drainage plate at the end of the conveyor belt makes the peanuts to be cleaned enter the drum 8, stop when the amount of peanuts entering is appropriate, then close the cover 9, and lock the cover 9 on the drum 8 by the cover lock 10, at this time Open the cylinders 12 on both sides to make the drum 8 move down to the water in the cleaning tank 1 under the drive of the support mechanism. At the same time, the drum 8 is also driven by the motor 14 to rotate at a slow speed, so that the peanuts in the drum 8 begin to wash in the cleaning tank. 1 for preliminary cleaning in water, and after cleaning for a certain period of time, the cylinder 12 drives the supporting mechanism to drive the cylinder 8 to move up and away from the water surface, and then the motor 14 drives the cylinder 8 to rotate rapidly to dehydrate the preliminary cleaned peanuts in the cylinder 8, After the dehydration for a certain period of time, the motor 14 resumes the slow rotation. At this time, the water supply pipe 15 starts to supply water, and the water is sprayed from the water nozzle 18 to rinse the peanuts in the drum 8, so that the peanuts in the drum 8 are not washed off in the preliminary cleaning process. The dirt can be completely removed during flushing, and the electromagnetic valve 7 on the outlet pipe 6 is also opened synchronously during flushing, so as to discharge the dirt washed during the preliminary cleaning, and the water spraying of the water spray head 18 also realizes Partial replacement of water in cleaning tank 1. After flushing for a certain period of time, the water supply pipe 15 stops the water supply. At this time, the motor 14 drives the drum 8 to rotate rapidly for dehydration. Below the cylinder 8, open the cover plate 9 to allow the cleaned peanuts to come out from the cylinder 8.

This cleaning machine has carried out two processes of preliminary cleaning and rinsing to the peanuts, so the cleaning effect of the peanuts can be guaranteed, and in the rinsing process, the water sprayed by the water spray head 18 not only affects the cleaning tank 1 through the drainage of the water outlet pipe 6 The water has been diluted and partially replaced, which saves the trouble of completely replacing the water in the cleaning tank 1 after each preliminary cleaning, and also makes full use of water resources and reduces waste.

Claims (7)

1. A peanut cleaning machine, comprising a cleaning tank connected with inlet and outlet pipes, correspondingly provided with brackets on the opposite side faces of the cleaning tank, characterized in that: between the brackets on both sides, there is a A moving support mechanism, a roller is installed at the bottom of the support mechanism between the supports, and the roller is driven to rotate by a motor arranged on the top of the support mechanism, and the support mechanism is driven by a drive mechanism arranged on the support to move up and down , a water spray mechanism for flushing the drum after it breaks away from the water surface in the cleaning tank is also arranged above the drum on the support mechanism. 2. The peanut washing machine according to claim 1, characterized in that: the supporting mechanism includes a top plate that is movably sleeved on the brackets on both sides, is fixedly connected with the top plate and is respectively slidably embedded on the brackets on both sides There is a sliding plate for making the top plate move up and down along the support, and the rollers are rotatably arranged at the bottom of the sliding plates on both sides. 3. The peanut cleaning machine according to claim 2, characterized in that: the driving mechanism is an air cylinder arranged on the bracket, and the cylinder rod of the air cylinder is connected with the top plate. 4. The peanut washing machine according to claim 2, characterized in that: the water spray mechanism includes a water spray pipe fixed on the top plate, and a plurality of water spray pipes connected with the water spray pipe located above the drum. sprinkler head. 5. The peanut washing machine according to claim 1, characterized in that: the bottom surface of the cleaning tank is tapered downward, and the outlet pipe is connected to the bottom of the cleaning tank. 6. The peanut cleaning machine according to claim 1, characterized in that: an overflow pipe is connected to the cleaning tank. 7. The peanut washing machine according to claim 1, characterized in that: the cover plate of the drum is arranged on the peripheral wall of the drum along the axial direction of the drum.