Ice persimmon raw material preliminary cleaning device

Abstract

The utility model discloses an ice persimmon raw material preliminary cleaning device which comprises a cleaning box, driving shafts are installed on the two sides of the top of the cleaning box, roller structures are installed at the two ends of the outer rings of the driving shafts in a sleeved mode, conveying belts are installed on the outer rings of the roller structures in a sleeved mode, and material carrying holes are formed in the surfaces of the conveying belts. A rotating shaft is installed on the upper portion of an inner cavity of the cleaning box, a fixing shaft is installed on the lower portion of the inner cavity of the cleaning box, the two ends of the outer ring of the rotating shaft and the two ends of the outer ring of the fixing shaft are each sleeved with a pressing disc, the outer ring of the rotating shaft is sleeved with a wide belt, and first bristles are fixedly installed on the surface of the wide belt. According to the ice persimmon raw material preliminary cleaning device, an assembly line type cleaning mode is adopted, however, persimmons are independently cleaned one by one, and the problem that the persimmons are damaged due to the cleaning force does not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural and sideline product processing, in particular to a primary cleaning device for ice persimmon raw materials. Background Art

[0002] Ice persimmon, a product of agricultural and sideline products, is processed from persimmons. As a manufacturer of ice persimmons, mechanized production has become the standard production method. When processing ice persimmons, there are many process steps, such as pretreatment of persimmon raw materials, peeling and cleaning, shade drying and other steps.

[0003] The pretreatment of persimmon raw materials also includes multiple processes, such as the selection, classification and cleaning of persimmons. Among them, the cleaning process of ice persimmon raw materials, i.e. persimmons, is the first and indispensable process. When ice persimmons are produced, the roots and pedicles of persimmons need to be retained, and the withered and yellow leaves remaining on the roots and pedicles need to be processed during the production process. Only the roots and pedicles are retained. Some existing cleaning equipment, especially for some fruit and vegetable cleaning equipment, whether it is drum type or spray type cleaning, cannot deal well with the withered leaves on the roots and pedicles of persimmons. Because the quality of persimmons needs to be guaranteed when preparing ice persimmons, no matter which process is used during the processing of ice persimmons, excessive collision should not be caused to the persimmons, because the internal structure of the persimmons will be damaged after collision and it is easy to soften and the internal juice will be lost after peeling. Therefore, drum-type large-scale cleaning equipment is not suitable for persimmon cleaning, and the spraying force of spray-type cleaning equipment cannot adapt to persimmons well. If the force of the spraying water beam is too large, it is easy to cause impact damage to the persimmons. If the spraying force is too small, it is not conducive to removing the dead leaves on the persimmons.

[0004] Therefore, we propose a device for removing ice persimmon raw materials to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a device for initially cleaning ice persimmon raw materials to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for initially cleaning ice persimmon raw materials comprises a cleaning box, drive shafts are installed on both sides of the top of the cleaning box, both ends of the outer ring of the drive shaft are fitted with roller structures, the outer ring of the roller structure is fitted with a conveyor belt, and the surface of the conveyor belt is provided with loading holes, a rotating shaft is installed at the upper position of the inner cavity of the cleaning box, a fixed shaft is installed at the lower position of the inner cavity of the cleaning box, pressure plates are installed at both ends of the rotating shaft and the outer ring of the fixed shaft, a wide belt is fitted on the outer ring of the rotating shaft, and a first brush is fixedly installed on the surface of the wide belt.

[0008] Preferably, a driving motor is installed on the outer wall of the cleaning box, and the output shaft of the driving motor is docked and installed with one of the driving shafts through a coupling.

[0009] Preferably, a support plate is fixedly mounted on the side of the fixed shaft, and a second bristle is fixedly mounted on the top of the support plate.

[0010] Preferably, the rotating shaft is installed in the inner cavity of the cleaning box through a bearing structure, and the fixed shaft is installed in the inner cavity of the cleaning box through a fastener.

[0011] Preferably, the bottom of the pressure plate is in contact with the conveyor belt, and both are in a squeezed and tensioned state.

[0012] Preferably, a drainage hole is provided at the bottom of the cleaning box, and the drainage hole is sealed by a sealing plug. When the cleaning box is actually used, a supporting leg structure can be installed at the bottom thereof according to actual conditions.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The primary cleaning device for ice persimmon raw materials adopts an assembly line cleaning method. For persimmons, they are cleaned one by one, and there will be no problem of damage to the raw materials due to the cleaning force.

[0015] 2. The device for initially cleaning the ice persimmon raw materials can simultaneously clean the upper and lower layers and flip the soaked persimmons, so that the persimmons can be cleaned more comprehensively. Combined with the brush-type cleaning method of the present technical solution, the cleaning quality is better than the traditional flushing method. More importantly, the present technical solution can also achieve the purpose of removing dead leaves at the root position during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cleaning box of the utility model;

[0018] Figure 3 For this utility model Figure 2 Main view;

[0019] Figure 4 This is a structural schematic diagram of the support plate of the utility model.

[0020] In the figure: 1. cleaning box; 2. driving shaft; 3. roller structure; 4. conveyor belt; 5. loading hole; 6. rotating shaft; 7. fixed shaft; 8. pressure wheel; 9. support plate; 10. second brush; 11. wide belt; 12. first brush; 13. driving motor. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a technical solution for a primary cleaning device for ice persimmon raw materials:

[0023] Example:

[0024] The primary cleaning device mainly includes a cleaning box 1, on both sides of the top of the cleaning box 1 are installed driving shafts 2, both ends of the outer ring of the driving shaft 2 are equipped with roller structures 3, the outer rings of the two roller structures 3 are equipped with conveyor belts 4, and the surface of the conveyor belt 4 is provided with loading holes 5 for holding persimmons.

[0025] The two roller structures 3 form a group, and the conveyor belt 4 between the two roller structures 3 is partially suspended, so that when the persimmons delivered from the previous process are received, the persimmons can fall into the loading hole 5.

[0026] Among them, the diameter of the loading hole 5 is 3 cm, that is, in order to ensure the quality of the ice persimmon, the maximum diameter of the selected ice persimmon raw material is greater than 3 cm, so that the ice persimmon raw material falling into the loading hole 5 can be stuck in the loading hole 5.

[0027] The primary cleaning device has a rotating shaft 6 installed at the upper part of the inner cavity of the cleaning box 1, and a fixed shaft 7 installed at the lower part of the inner cavity of the cleaning box 1, pressure wheels 8 are installed at both ends of the outer rings of the rotating shaft 6 and the fixed shaft 7, a wide belt 11 is installed on the outer rings of the two rotating shafts 6, a support plate 9 is fixedly installed between the two fixed shafts 7, a first brush 12 is fixedly installed on the surface of the wide belt 11, and a second brush 10 is fixedly installed on the top of the support plate 9.

[0028] The bottom of the pressing wheel 8 always presses the conveyor belt 4 to keep the conveyor belt 4 in a taut state.

[0029] Among them, the pressure wheel 8 located at the upper position rotates synchronously with the rotating shaft 6, and both ends of the rotating shaft 6 are installed in the inner cavity of the cleaning box 1 through a bearing structure. The pressure wheel 8 at the lower position rotates independently, that is, the fixed shaft 7 is installed in the inner cavity of the cleaning box 1 through fasteners, and does not rotate during the entire cleaning process.

[0030] A drain port is provided at the bottom of the cleaning box 1 and is sealed by a sealing plug. The best state is that the cleaning liquid filled in the cleaning box 1 just touches the pressure wheel 8 at the upper position.

[0031] A driving motor 12 is installed at a side position of the cleaning box 1, and the output shaft of the driving motor 12 is docked and installed with the driving shaft 2 at the left position through a coupling.

[0032] In this embodiment, Figure 1-4 As shown, in the present technical solution, supporting legs and a universal wheel structure can be installed at the bottom of the cleaning box 1. When in actual use, the entire cleaning box 1 is directly moved to the discharge port position of the screening equipment, so that the frozen persimmon raw materials can be transported to the conveyor belt 4. Of course, not all the persimmons that fall onto the conveyor belt will enter the loading hole 5. Under the action of the driving motor 13, the conveyor belt 4 continuously circulates and rotates to adjust the persimmons on the conveyor belt 4 to make the persimmons fall into the loading hole 5 as much as possible. After that, the persimmon raw materials will enter the cleaning box 1 together with the conveyor belt 4 and be immersed in the cleaning liquid. The persimmons immersed in the cleaning liquid pass through the bottom of the loading hole 5, and their bottom is pressed on the second bristles 10, and the top of the persimmon is pressed against the first bristles. There is an interaction force between the first brush bristles 12, so the first brush bristles 12 also have an action force on the persimmons, and with the circular rotation of the conveyor belt 4, the pressure plate 8 also rotates accordingly. When the pressure plate 8 in the upper position rotates, its movement direction is opposite to the movement direction of the conveyor belt 4 and the persimmon raw material. Therefore, when the first brush bristles 12 circulates, on the one hand, the dead leaves on the roots of the persimmons can be removed by the action force. Secondly, the movement direction of the persimmons is opposite to that of the first brush bristles 12. The persimmons in the loading hole 5 can also be fluctuated and flipped through the interaction, thereby cleaning the surface of the persimmons, and when the persimmons are flipped, there is also friction between the persimmons and the first brush bristles 10, thereby achieving double-sided cleaning, which can reduce the length of the entire cleaning equipment.

[0033] In the present technical solution, although an assembly line cleaning method is adopted, persimmons are still cleaned one by one, and there is no problem of damage to the fruit due to the cleaning force. Secondly, while the upper and lower layers are cleaned simultaneously, the soaked persimmons can also be flipped over, so that the persimmons can be cleaned more comprehensively. Combined with the brush-type cleaning method of the present technical solution, the cleaning quality is better than the traditional flushing method. More importantly, the present technical solution can also achieve the purpose of removing dead leaves at the root position during the cleaning process.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning raw materials of ice persimmon, comprising a cleaning box (1), characterized in that: A driving shaft (2) is installed on both sides of the top of the cleaning box (1), and roller structures (3) are installed at both ends of the outer ring of the driving shaft (2). A conveyor belt (4) is installed on the outer ring of the roller structure (3), and a loading hole (5) is opened on the surface of the conveyor belt (4). A rotating shaft (6) is installed at the upper position of the inner cavity of the cleaning box (1), and a fixed shaft (7) is installed at the lower position of the inner cavity of the cleaning box (1). Pressure plates (8) are installed at both ends of the outer rings of the rotating shaft (6) and the fixed shaft (7). A wide belt (11) is installed on the outer ring of the rotating shaft (6), and a first brush (12) is fixedly installed on the surface of the wide belt (11).

2. The device for primary cleaning of frozen persimmon raw materials according to claim 1, characterized in that: A drive motor (13) is installed on the outer wall of the cleaning box (1), and the output shaft of the drive motor (13) is docked and installed with one of the drive shafts (2) via a coupling.

3. The device for primary cleaning of ice persimmon raw materials according to claim 1, characterized in that: A support plate (9) is fixedly mounted on the side of the fixed shaft (7), and a second brush bristle (10) is fixedly mounted on the top of the support plate (9).

4. The device for primary cleaning of frozen persimmon raw materials according to claim 1, characterized in that: The rotating shaft (6) is installed in the inner cavity of the cleaning box (1) via a bearing structure, and the fixed shaft (7) is installed in the inner cavity of the cleaning box (1) via a fastener.

5. The device for primary cleaning of frozen persimmon raw materials according to claim 1, characterized in that: The bottom of the pressure plate (8) is in contact with the conveyor belt (4), and both are in a squeezed and tightened state.

6. The device for primary cleaning of ice persimmon raw materials according to claim 1, characterized in that: A drainage hole is provided at the bottom of the cleaning box (1), and the drainage hole is sealed by a sealing plug. When the cleaning box (1) is actually used, a supporting leg structure can be installed at the bottom according to actual conditions.

Images