Dehydrated vegetable processing powder recovery system
By designing a vegetable powder recovery system and utilizing equipment such as bellows, pulpers, filter tanks, centrifuges, and crushers, the problem of vegetable powder loss during processing was solved, achieving efficient powder recovery and increased output.
Patent Information
- Application Number
- CN202422866297.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-22
AI Technical Summary
During the vegetable powder processing, part of the powder is wrapped in the vegetable particles or is entrained, resulting in powder loss, affecting processing output and cost.
A dehydrated vegetable processing powder recovery system was designed, including a bellows, a pulper, a filter tank, a centrifuge, a drying furnace and a crusher. The vegetable particles and powder mixture were collected by the bellows, and the powder recovery efficiency was improved by fusion in the pulper, filtration in the filter tank, centrifugation in the centrifuge, evaporation and crystallization in the drying furnace and crushing in the crusher.
The recovery quality and output rate of vegetable powder are improved, and the cost of vegetables is saved.
Smart Images
Figure CN223335540U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of vegetable processing, and in particular to a dehydrated vegetable processing powder recovery system. Background Art
[0002] Vegetable powder is made by dehydrating vegetables and then crushing them into powdered vegetable particles, or by first crushing the vegetables into pulp and then drying the vegetable pulp into powdered vegetable particles. It is a boon for infants or elderly people with bad teeth. In addition, vegetable powder can also be used in bread processing or dessert making. Therefore, this technology is now very popular, and many companies that automatically process vegetable powder have emerged. In some automated vegetable powder processing processes, the vegetables are first dehydrated and then crushed. The powdering process includes screening or filtering to screen out vegetable particles that are not completely crushed. During the screening process, a part of the powder will be wrapped in the vegetable particles or entrained by the vegetable particles, resulting in the loss of this part of the powder. Therefore, how to effectively recover the powder lost during the vegetable powder processing process can improve the yield or output rate of vegetable powder processing and save vegetable costs. Utility Model Content
[0003] The embodiment of the utility model provides a dehydrated vegetable processing powder recovery system for recovering vegetable powder lost in the vegetable powder processing process in the prior art, thereby improving the output rate of vegetable powder processing.
[0004] The utility model provides a dehydrated vegetable processing powder recovery system, comprising a bellows, a pulping machine, a filter tank, a centrifuge, a drying furnace, and a crusher which are arranged in sequence, wherein the bellows is provided with a long conical suction pipe, the outlet of the blower of the bellows is connected to the feed inlet of the pulping machine, the pulping machine comprises a stirring assembly and a grinding assembly arranged at the bottom of the pulping machine, a feed pump is provided between the pulping machine and the centrifuge, the discharge port of the centrifuge is connected to the drying furnace, and the vegetable blocks in the drying furnace are connected to the crusher through a conveyor belt; a motor in the drying furnace drives a scraper to rotate in a material tray, and the discharge port of the material tray is arranged corresponding to the conveyor belt; the crusher comprises two adjacent rollers with opposite directions, and the rollers comprise wall-breaking knives, which are plugged into the limiting grooves on the rollers.
[0005] Optionally, the wall-breaking knife includes a plurality of tooth-shaped protrusions, and the tooth-shaped protrusions are arranged in one or more arrays.
[0006] Optionally, a powder making machine is further included, which is arranged under the crusher and includes a grinding disc, a mill and a motor. The middle of the grinding disc includes a conical surface, and the gap between the mill and the conical surface is sleeved, and the motor is driven and connected to the mill.
[0007] Optionally, the pulping machine further includes a crushing roller, and the crushing roller matches the gap between the material box in the pulping machine.
[0008] Optionally, the centrifuge further includes a refrigeration unit.
[0009] Optionally, the freezing unit includes: a multi-layer rack, a plurality of material boxes are mounted in the rack, and the material boxes are detachably connected to the rack.
[0010] Optionally, the stirring assembly is coaxially arranged with the grinding assembly, and a single drive is connected to both the stirring rod and the horizontal grinding stone.
[0011] Optionally, a packaging unit is further included, and the packaging unit includes an electrostatic dust collector, and the electrostatic dust collector is arranged at the discharge port of the packaging machine wall.
[0012] The beneficial effects of the utility model are:
[0013] The utility model provides a dehydrated vegetable processing powder recovery system, in which the vegetable particles and vegetable powder mixture to be processed are collected in turn by a bellows and then passed into a pulping machine, the water inside the pulping machine mixes the vegetable particles and the vegetable powder into the water, and then enters the filter tank to filter the vegetable particles, and after filtering out the vegetable particles, passes the mixture into a centrifuge to centrifuge to remove small vegetable particles that have not been completely filtered out, and then the vegetable pulp after centrifugation is passed into a drying furnace for evaporation and crystallization, and then the crystal blocks in the drying furnace are passed into a crusher, and finally the crusher is used to crush the agglomerates of the vegetable powder; the utility model improves the processing powder recovery efficiency, improves the vegetable powder recovery quality, and improves the output rate of vegetable powder in the dehydrated vegetable powder processing technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram showing the three-dimensional structure of a dehydrated vegetable processing powder recovery system provided in an embodiment of the present application;
[0015] Figure 2 A schematic diagram showing the side structure of the roller in the crusher in this embodiment;
[0016] Figure 3 A schematic diagram of the cross-section structure of the main structure of the powder making machine in an embodiment of the present application is shown.
[0017] Reference numerals:
[0018] 1: Bellows; 2: Pulping machine; 3: Filter tank; 4: Centrifuge; 5: Drying furnace; 6: Crusher; 61: Roller; 611: Wall-breaking knife; 7: Pulverizer; 71: Grinding disc; 72: Grinding mill. DETAILED DESCRIPTION
[0019] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention, with reference to the accompanying drawings. Furthermore, the phrases "in one embodiment" or "in an embodiment" appearing throughout this specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
[0020] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity from another, and do not necessarily require or imply any actual relationship or order between these entities. Moreover, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that an article or terminal device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or terminal device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the article or terminal device comprising the element.
[0021] Vegetable powder is made by dehydrating vegetables and then crushing them into powdered vegetable particles, or by first crushing the vegetables into pulp and then drying the vegetable pulp into powdered vegetable particles. It is a blessing for infants or elderly people with bad teeth. Moreover, vegetable powder can also be used in bread processing or dessert making. Therefore, this technology is now very popular, and many companies that automatically process vegetable powder have emerged. In some automated vegetable powder processing processes, the vegetables are first dehydrated and then crushed into powder by the dehydrated vegetables. The powdering process includes screening or filtering to screen out vegetable particles that are not completely crushed. During the screening process, a part of the powder will be wrapped in the vegetable particles or entrained by the vegetable particles, resulting in the loss of this part of the powder. Therefore, the utility model will improve the output or yield of vegetable powder processing by recovering the powder lost during the vegetable powder processing process, thereby saving vegetable costs.
[0022] Please refer to the attached Figures 1 to 3 As shown, the utility model will be described in detail below.
[0023] like Figure 1As shown, the utility model provides a dehydrated vegetable processing powder recovery system, in which the vegetable particles and vegetable powder mixture to be processed are collected in turn by the bellows 1 and then passed into the pulper 2, the water inside the pulper 2 mixes the vegetable particles and the vegetable powder into the water, and then enters the filter tank 3 to filter the vegetable particles, and after filtering out the vegetable particles, the vegetable pulp is passed into the centrifuge 4 to centrifuge to remove the small vegetable particles that are not completely filtered out, and then the vegetable pulp after centrifugation is passed into the drying furnace 5 for evaporation and crystallization, and then the crystal blocks in the drying furnace 5 are passed into the crusher 6, and the crusher 6 is used to crush the lumps of vegetable powder to improve the quality of powder recovery.
[0024] It should be noted that the bellows 1 for collecting vegetable particles and vegetable powder in the present invention can be connected to any equipment related to powder production in the dehydrated vegetable processing process, that is, any equipment that may cause vegetable powder to fly or escape, and this embodiment does not impose specific restrictions on this. In addition, the filter tank 3 can use a filter screen or a multi-filter structure, and reference can be made to existing technical solutions, which is not specifically limited in this embodiment; the filtered vegetable particles can be used as raw materials in other processes, such as as an ingredient in animal feed in the production of animal feed.
[0025] Among them, the aforementioned bellows 1 is provided with a long conical suction pipe to facilitate the collection of vegetable particles and vegetable powder. The aforementioned pulping machine 2 includes a stirring assembly and a grinding assembly arranged at the bottom of the pulping machine 2. The stirring assembly is used to promote evaporation and crystallization to prevent the local temperature of the vegetable pulp from being too high and causing dry burning. A feed pump is provided between the pulping machine 2 and the centrifuge 4. The drying furnace 5 includes a material tray and a scraper. The motor drives the scraper to rotate in the material tray. When it rotates to the discharge port on the side of the material tray, the vegetable powder blocks in the material tray are pushed out of the drying furnace 5 and enter the conveyor belt between the drying furnace 5 and the crusher 6. The crusher 6 includes two adjacent rollers 61 that turn in opposite directions. The rollers 61 include wall-breaking knives 611 that are plugged into the limiting grooves on the rollers 61. The function of the wall-breaking knives 611 is to increase the crushing effect of the rollers 61 on the vegetable powder blocks. Compared with two rollers 61 with smooth surfaces, the smooth surface may cause the vegetable blocks to slip on its surface and unable to pass through the gap between the two rollers 61, thereby failing to crush the vegetable powder blocks.
[0026] It should be noted that the stirring assembly and grinding assembly in the pulper 2 are coaxially arranged, with a single drive connected to both the stirring rod and the horizontal grinding stone. This coaxial arrangement allows the two components to rotate at the same speed, saving drive equipment costs. Furthermore, it enables simultaneous stirring and grinding, reducing the potential for grinding or stirring lags caused by independent control, which can affect the effective recovery of vegetable powder.
[0027] like Figure 2The wall-breaking blade 611 includes a plurality of tooth-shaped protrusions, which are arranged in one or more arrays. The tooth-shaped protrusions can increase the friction between the wall-breaking blade 611 and the vegetable powder block to improve the crushing effect. Figure 2 In the example, four wall-breaking knives 611 are provided on a single roller 61. In actual use, the spacing between adjacent wall-breaking knives 611 can be adjusted to increase or decrease the number of wall-breaking knives 611. This embodiment does not impose any specific restrictions on this.
[0028] like Figure 1 As shown, the dehydrated vegetable processing powder recovery system provided by the present invention can also include a powder making machine 7, which is arranged under the crusher 6. The function of the powder making machine 7 is to convert the small vegetable particles crushed by the crusher 6 into powder of a set size.
[0029] The aforementioned powder making machine 7 includes a grinding disc 71, a mill 72 and a motor. The grinding disc 71 includes a conical surface in the middle. The mill 72 is sleeved with the conical surface. The motor is driven and connected to the mill 72. Figure 3 As shown, the special-shaped grinding disc 71 and the grinding mill 72 structure, the vegetable particles to be ground are Figure 3 The material hole in the direction of the middle arrow enters the grinding cone. Driven by a motor, the upper grinding wheel 72 rotates relative to the lower grinding disc 71, grinding the vegetable particles in the gap between them. Vegetable powder falls from the side of the grinding disc 71 and can be collected by the operator. This conical grinding structure increases the fluidity of the vegetable particles and the grinding surface area, effectively improving the quality of the powder.
[0030] In some embodiments, the aforementioned pulping machine 2 also includes a crushing roller, which matches the gap between the crushing roller and the material box in the pulping machine 2; the crushing roller is used to crush the vegetable particles in the vegetable pulp during the pulping process, so as to facilitate the integration of vegetable powder in the vegetable particles into the vegetable pulp.
[0031] In other embodiments, the aforementioned centrifuge 4 further includes a freezing unit. After centrifugation and deslagging, the vegetable slurry contains only vegetable powder. The freezing unit freezes the vegetable powder in the slurry on a freezing plate, separating it from the water and thus enabling vegetable powder recovery. Specifically, the freezing unit includes a multi-layer frame housing a plurality of material boxes, which are detachably connected to the frame.
[0032] In other embodiments, the dehydrated vegetable processing powder recovery system provided by the present invention further includes a packaging unit, which includes an electrostatic dust collector hood installed at the discharge port of the packaging machine wall. The electrostatic dust collector hood utilizes electrostatic adsorption to absorb vegetable powder raised during the packaging process, preventing the powder from entering the workshop air and affecting workshop equipment and the respiratory health of workshop operators.
[0033] Finally, the utility model provides a dehydrated vegetable processing powder recovery system, which includes a bellows 1, a pulper 2, a filter tank 3, a centrifuge 4, a drying furnace 5, and a crusher 6 arranged in sequence. The bellows 1 is provided with a long conical suction pipe, and the outlet of the blower of the bellows 1 is connected to the feed port of the pulper 2. The pulper 2 includes a stirring assembly and a grinding assembly arranged at the bottom of the pulper 2. A feed pump is provided between the pulper 2 and the centrifuge 4. The discharge port of the centrifuge 4 is connected to the drying furnace 5, and the vegetable blocks in the drying furnace 5 are connected to the crusher 6 through a conveyor belt; the drying furnace 5 includes a material tray and a scraper, and the motor drives the scraper to rotate in the material tray, and the discharge port of the material tray is arranged corresponding to the conveyor belt; the crusher 6 includes two adjacent rollers 61 with opposite directions, and the rollers 61 include wall-breaking knives 61, which are plugged into the limiting grooves on the rollers 61. The utility model improves the processing powder recovery efficiency, improves the vegetable powder recovery quality, and improves the output rate of vegetable powder in the dehydrated vegetable powder processing technology.
[0034] It should be noted that the above embodiments all belong to the same utility model concept, and the descriptions of each embodiment have different focuses. For any details not described in a particular embodiment, reference can be made to the descriptions of other embodiments. The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to in conjunction with each other.
[0035] The above embodiments merely illustrate the implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.
Claims
1. A dehydrated vegetable processing powder recovery system, characterized in that: The invention comprises a wind box (1), a pulping machine (2), a filtering tank (3), a centrifuge (4), a drying furnace (5), and a crusher (6) which are arranged in sequence. The wind box (1) is provided with a long conical suction pipe. The outlet of the blower of the wind box (1) is connected to the feed inlet of the pulping machine (2). The pulping machine (2) includes a stirring component and a grinding component arranged at the bottom of the pulping machine (2). A feeding pump is provided between the pulping machine (2) and the centrifuge (4). The centrifuge ( The discharge port of the drying furnace (4) is connected to the drying furnace (5), and the vegetable blocks in the drying furnace (5) are connected to the crusher (6) through a conveyor belt; the motor in the drying furnace (5) drives the scraper to rotate in the material tray, and the discharge port of the material tray is correspondingly arranged to the conveyor belt; the crusher (6) includes two adjacent rollers (61) with opposite rotations, and the rollers (61) include wall-breaking knives (611), and the wall-breaking knives (611) are plugged into the limiting grooves on the rollers (61).
2. The dehydrated vegetable processing powder recovery system according to claim 1, characterized in that: The wall-breaking knife (611) comprises a plurality of tooth-shaped protrusions, and the tooth-shaped protrusions are arranged in one or more arrays.
3. The dehydrated vegetable processing powder recovery system according to claim 2, characterized in that: The invention also includes a pulverizing machine (7), which is arranged below the crusher (6) and includes a grinding disc (71), a mill (72) and a motor. The grinding disc (71) includes a conical surface in the middle, and the mill (72) is sleeved with a gap between the conical surface, and the motor is driven and connected to the mill (72).
4. The dehydrated vegetable processing powder recovery system according to claim 3, characterized in that: The pulping machine (2) further comprises a crushing roller, and the crushing roller is gap-matched with the material box in the pulping machine (2).
5. The dehydrated vegetable processing powder recovery system according to claim 1, characterized in that: The centrifuge (4) further comprises a refrigeration unit.
6. The dehydrated vegetable processing powder recovery system according to claim 5, characterized in that: The freezing unit comprises a multi-layer frame, wherein a plurality of material boxes are sleeved in the frame, and the material boxes are detachably connected to the frame.
7. The dehydrated vegetable processing powder recovery system according to claim 2, characterized in that: The stirring assembly is coaxially arranged with the grinding assembly, and a single drive is connected to both the stirring rod and the horizontal grinding stone.
8. The dehydrated vegetable processing powder recovery system according to claim 1, characterized in that: It also includes a packaging unit, which includes an electrostatic dust collector. The electrostatic dust collector is arranged at the discharge port of the packaging machine wall.