Material recovery device for plate-and-frame filter
By combining a crusher and a hot air blower, the problem of soybean residue being prone to rancidity and mold during the recycling process was solved, achieving effective preservation and efficient recycling of soybean residue.
Patent Information
- Application Number
- CN202422570676.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In existing technologies, soybean residue is prone to rancidity and mold during the recycling process, has a short shelf life, and its high fat content reduces its recycling value.
The soybean residue is crushed using a pulverizer, and then dried using a vibrating plate and a hot air blower to reduce moisture and harden the residue, thus extending its shelf life.
By crushing and drying, the storage time of soybean residue is significantly extended, avoiding adhesion and spoilage, and increasing its recycling value.
Smart Images
Figure CN223517623U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to recovery device technical field especially is related to a material recovery device for plate and frame filter. BACKGROUND
[0002] The plate and frame filter is a commonly used solid-liquid separation equipment, and is usually used in the fields of pharmacy, chemical industry, food, etc. Taking grain and oil production as an example, the main production raw material is soybean at present, and the soybean residue can be filtered out after solid-liquid separation by the plate and frame filter, but the soybean residue has high recycling value. At present, the main protein feed in China includes soybean cake, and the main production raw material is the residue after oil extraction of soybean.
[0003] In the prior art, only the soybean residue is collected, but the soybean residue has high fat content, which leads to easy spoilage and mold and loss of recycling value; the soybean residue lacking of treatment has short storage time in the recycling process, and the recycling is limited. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a kind of material recovery devices for plate and frame filter, the material recovery device for plate and frame filter can be broken, drying etc. to the soybean residue of recycling, greatly extend the storage time of soybean residue.
[0005] The utility model provides a kind of material recovery device for plate and frame filter, comprising:
[0006] Shell, the shell is located in the directly below plate and frame filter and receives material;
[0007] Pulverizer, the pulverizer is assembled in the inside of the shell, and the pulverizer is pulverized to the received material;
[0008] Vibration plate, the vibration plate is assembled in the inside of the shell, and vibration plate is located in the directly below pulverizer outlet, vibration plate is uniformly provided with vibration generator below, and the both ends of the vibration generator are connected with the shell and vibration plate respectively;
[0009] Hot air machine, the hot air machine is fixedly communicated with the inner chamber of shell.
[0010] Preferably, the pulverizer includes a roller and a guide plate, the guide plate is fixedly arranged in the shell, one end of the guide plate is fixedly connected to the inner wall of the shell in an upwardly inclined manner, the other end of the guide plate is spaced apart from the inner wall of the shell in a downwardly inclined manner, and the roller is rotatably arranged in the shell, with the roller surface being close to the upper surface of the downwardly inclined end of the guide plate.
[0011] Preferably, the roller is integrally formed with a striking head, the striking head is a spherical convex, and the striking head is uniformly distributed on the surface of the roller.
[0012] Preferably, the vibration plate is uniformly provided with a blanking hole.
[0013] Preferably, the number of the vibration plates is at least two, the vibration plates are assembled in the inside of the shell in an inclined up-down distribution, the adjacent vibration plates are opposite in the inclined direction, and the upper vibration plate points to the upward end of the lower vibration plate.
[0014] Preferably, the vibration plate on the upper side is provided with a blanking hole, and the vibration plate on the lower side is a complete plate.
[0015] Preferably, the vibration plate is arranged in the shell in an inclined manner, and the inclined angle of the vibration plate is between 1 degree and 5 degrees.
[0016] Preferably, the hot air machine comprises a ventilation pipe, a heating bin and a blower, two ends of the ventilation pipe are communicated with the shell and the heating bin respectively, the heating bin is provided with a heater, the blower is assembled on the heating bin, and the blower sends the high-temperature gas in the heating bin into the shell through the ventilation pipe.
[0017] Preferably, the ventilation pipe is provided with at least two communication ports in parallel at the end communicated with the shell, and each communication port is communicated with the shell.
[0018] Preferably, the material recycling device for the plate-and-frame filter further comprises a transport vehicle, the transport vehicle is located directly below the shell, and the material discharged from the shell enters the transport vehicle.
[0019] The technical scheme of the utility model reduces the block volume of soybean residues through the pulverizer, vibrates the soybean residues into smaller particles through the vibration plate, realizes rapid reduction of the moisture of the soybean residues through the hot air machine during the vibration, causes the soybean residues to harden in the particle form, finally realizes the crushing and drying treatment of the soybean residues, and prolongs the storage time of the soybean residues. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.
[0021] Figure 1 It is a structure sectional view of the material recycling device for the plate-and-frame filter.
[0022] Figure 2 It is a structure sectional view of the material recycling device for the plate-and-frame filter. Figure 1Top view of the material recovery device for a plate and frame filter press;
[0023] Figure 3 for Figure 1 Axonometric view of the vibrating plate in the material recovery device of a plate and frame filter press;
[0024] Figure 4 for Figure 1 Axonometric view of the grinding roller in the material recovery device of a medium plate and frame filter press;
[0025] Figure 5 for Figure 1 Assembly drawing of the material recovery device for the medium plate and frame filter press.
[0026] Explanation of reference numerals in the attached figures:
[0027] 1. Shell; 2. Crusher; 21. Grinding roller; 22. Guide plate; 3. Vibrating plate; 31. Vibration generator; 4. Hot air blower; 41. Ventilation pipe; 42. Heating chamber; 43. Blower; 5. Transport vehicle. Detailed Implementation
[0028] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0030] In the description of the utility model, need understanding is, the term "first", "second" is used for the purpose of description only, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, "a plurality of" means two or more than two, unless otherwise explicitly specified. In addition, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0031] In combination Figures 1 to 5 The utility model provides a kind of material recovery device for plate-and-frame filter, including shell 1, pulverizer 2, vibrating plate 3 and hot air machine 4.
[0032] In combination Figures 1 to 5 As shown, the shell 1 is located directly below the plate-and-frame filter to receive materials;The pulverizer 2 is assembled inside the shell 1, and the pulverizer 2 pulverizes the received materials;The vibrating plate 3 is assembled inside the shell 1, and the vibrating plate 3 is located directly below the outlet of the pulverizer 2, and a vibration generator 31 is uniformly arranged below the vibrating plate 3, and the two ends of the vibration generator 31 are connected to the shell 1 and the vibrating plate 3 respectively;The hot air machine 4 is fixedly communicated with the inner cavity of the shell 1.
[0033] In this embodiment, the pulverizer 2 reduces the block volume of soybean residues;The vibrating plate 3 vibrates to scatter the soybean residues into smaller particles, and the hot air machine 4 blows hot air to quickly reduce the moisture of the soybean residues during vibration, so that the soybean residues harden in a granular state, and finally realize the crushing and drying of the soybean residues, prolonging the storage time of the soybean residues.
[0034] In this embodiment, the soybean residues discharged from the plate-and-frame filter maintain a certain viscosity and softness, because the soybean residues at this time are formed by pressure compaction from the free state mixed with liquid, and if they are simply pulverized, they will stick together during storage;Blowing hot air can reduce moisture to prolong storage time and harden soybean residues, thereby avoiding sticking problems;At the same time, since the soybean residues at this time are only pressed together by pressure, and have not actually formed a relatively firm connection, vibration is an ideal and efficient pulverizing method, and the reduction of unit volume of soybean residues is conducive to drying and facilitates the use in the later processing of soybean residues.
[0035] In some embodiments, as shown in Figure 1 , Figure 2 , Figure 4 The pulverizer 2 includes a roller 21 and a guide plate 22, the guide plate 22 is fixedly arranged in the shell 1, one end of the guide plate 22 is fixedly connected to the inner wall of the shell 1 in an upwardly inclined manner, the other end of the guide plate 22 is spaced from the inner wall of the shell 1 in a downwardly inclined manner, and the roller 21 is rotatably arranged in the shell 1, the cylindrical surface of the roller 21 is close to the upper surface of the downwardly inclined end of the guide plate 22. The function of the pulverizer 2 is to reduce the unit volume of soybean residues, which is conducive to the subsequent vibration and scattering. At the same time, since the soybean residues discharged from the plate frame filter are in the form of slabs, the side unloading method is less likely to cause blockage problems compared to the middle unloading method.
[0036] In some embodiments, as shown in Figure 2 , Figure 4 The roller 21 is integrally formed with impact heads, the impact heads are spherical protrusions, and the impact heads are uniformly distributed on the cylindrical surface of the roller 21. Increasing the impact heads can make the force exerted by the roller 21 on the soybean residues uneven, thereby increasing the crushing effect.
[0037] In some embodiments, as shown in Figure 1 , Figure 3 The vibration plate 3 is uniformly provided with a plurality of unloading holes. During the vibration and scattering of the soybean residues by the vibration plate 3, granular soybean residues are continuously generated. If the granular soybean residues are accumulated on the vibration plate 3, a buffering effect will be produced, which will affect the vibration and scattering of the soybean residues by the vibration plate 3. By increasing the unloading holes, the granular soybean residues can quickly fall downward, thereby ensuring the vibration and scattering effect of the vibration plate 3.
[0038] In some embodiments, as shown in Figure 1 The number of the vibration plates 3 is at least two, the vibration plates 3 are assembled in the interior of the shell 1 in an inclined manner, the adjacent vibration plates 3 are arranged in an opposite inclined manner, the upper vibration plate 3 is directed to the upward end of the lower vibration plate 3, and the size of a single vibration plate 3 cannot guarantee the final vibration and scattering effect. By increasing the number of the vibration plates 3, the residence time of the soybean residues on the vibration plates 3 can be prolonged, thereby ensuring the vibration and scattering effect.
[0039] In some embodiments, as shown in Figure 1 The upper vibration plate 3 is provided with unloading holes, which is to ensure the vibration and scattering effect of the soybean residues. The lower vibration plate 3 is a complete plate, which is to prolong the residence time of the granular soybean residues and ensure the drying effect. At the same time, since the soybean residues in different states fall on the lower vibration plate 3 at different times, they will not affect each other.
[0040] In some embodiments, in combination with Figure 1 As shown in the figure, the vibrating plate 3 is obliquely arranged in the shell 1, and the vibrating plate 3 has an inclination angle of 1-5 degrees. The inclination angle of the vibrating plate 3 can ensure that the soybean residues are transported to one side on the vibrating plate 3, avoiding the accumulation of soybean residues on the vibrating plate 3, and limiting the inclination angle of the vibrating plate 3 because the vibration of the vibrating plate 3 can accelerate the lateral movement of the soybean residues on the vibrating plate 3, avoiding the soybean residues staying for too short a time, thereby affecting the scattering effect.
[0041] In some embodiments, in combination with Figure 2 As shown in the figure, the hot air blower 4 includes a ventilation pipe 41, a heating bin 42, and a blower 43. The ventilation pipe 41 is connected to the shell 1 and the heating bin 42 at both ends, respectively. The heating bin 42 is internally provided with a heater. The blower 43 is assembled on the heating bin 42. The blower 43 sends the high-temperature gas in the heating bin 42 into the shell 1 through the ventilation pipe 41. The hot air blower 4 sends the air heated by the heater in the heating bin 42 into the shell 1 through the blower 43, realizing the stable supply of hot air.
[0042] In some embodiments, in combination with Figure 2 As shown in the figure, the ventilation pipe 41 is connected to the shell 1 and is provided with at least two communication ports side by side. Each communication port is connected to the shell 1. By arranging multiple communication ports to send hot air into the shell 1, the uniformity of the hot air in the shell 1 can be effectively improved.
[0043] In some embodiments, in combination with Figure 5 As shown in the figure, the material recycling device for the plate-and-frame filter machine further includes a transport vehicle 5. The transport vehicle 5 is located directly below the shell 1. After the material is discharged from the shell 1, it enters the transport vehicle 5. The transport vehicle 5 can quickly transport the processed soybean residues to the subsequent production station, reducing the probability of spoilage and mold of the soybean residues.
[0044] Working process: After the soybean residues are discharged from the plate-and-frame filter machine, the soybean residues naturally fall into the shell 1 under the action of gravity and are crushed into pieces by the crusher 2. The soybean residues that have become pieces then fall on the vibrating plate 3. The vibrating plate 3 continuously vibrates up and down under the action of the vibration generator 31. The vibrating plate 3 scatters the soybean residues in the form of pieces into particles through vibration. At the same time, the hot air blower 4 blows hot air into the shell 1, so that the soybean residues are dried in the form of particles. After drying, the soybean residues harden, and the soybean residues are fixed in the form of particles and the moisture content is reduced.
[0045] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A material recovery device for a plate-and-frame filter, characterized in that, Include: The shell (1) is located below the plate and frame filter to receive material; Pulverizer (2) is assembled in the shell (1), the pulverizer (2) is pulverized to the received material; Vibration plate (3) is assembled in the shell (1), and the vibration plate (3) is located below the outlet of the pulverizer (2), the vibration plate (3) is uniformly provided with vibration generator (31) below, and the two ends of the vibration generator (31) are connected with the shell (1) and the vibration plate (3) respectively; Hot air machine (4) is fixedly communicated with the inner cavity of the shell (1).
2. The material recovery device for a plate-and-frame filter according to claim 1, characterized by The pulverizer (2) includes a roller (21) and a guide plate (22), the guide plate (22) is fixedly arranged in the shell (1), one end of the guide plate (22) is fixedly connected with the inner wall of the shell (1) in an upward inclined manner, the other end of the guide plate (22) is spaced from the inner wall of the shell (1) in a downward inclined manner, and the roller (21) is rotatably arranged in the shell (1). The cylindrical surface of the roller (21) is close to the upper surface of the downward inclined end of the guide plate (22).
3. The material recovery device for a plate-and-frame filter according to claim 2, characterized by The roller (21) is integrally formed with a striking head, the striking head is a spherical convex, and the striking head is uniformly distributed on the cylindrical surface of the roller (21).
4. The material recovery device for a plate-and-frame filter according to claim 1, characterized by The vibration plate (3) is uniformly provided with a blanking hole.
5. The material recovery device for a plate-and-frame filter according to claim 1, characterized by The number of the vibration plate (3) is at least two, the vibration plate (3) is assembled in the shell (1) in an inclined manner, the adjacent vibration plates (3) are opposite in inclined direction, and the upper vibration plate (3) is directed to the upward end of the lower vibration plate (3).
6. The material recovery device for a plate-and-frame filter according to claim 4 or 5, characterized by The vibration plate (3) is provided with a blanking hole, and the vibration plate (3) is a complete plate.
7. The material recovery device for a plate-and-frame filter according to claim 1, characterized by The vibration plate (3) is arranged in the shell (1) in an inclined manner, and the inclination angle of the vibration plate (3) is between 1 degree and 5 degrees.
8. The material recovery device for a plate-and-frame filter according to claim 1, characterized by The hot air machine (4) includes a ventilation pipe (41), a heating bin (42) and a blower (43), the two ends of the ventilation pipe (41) are communicated with the shell (1) and the heating bin (42) respectively, the heating bin (42) is provided with a heater, the blower (43) is assembled on the heating bin (42), and the blower (43) sends the high-temperature gas in the heating bin (42) into the shell (1) through the ventilation pipe (41).
9. The material recovery device for a plate-and-frame filter according to claim 8, characterized by The ventilation pipe (41) communicates with the shell (1) and is provided with at least two communication ports in parallel, and each communication port communicates with the shell (1).
10. The material recovery device for a plate-and-frame filter according to claim 1, characterized by It also includes a transport vehicle (5), which is located below the shell (1), and the material discharged from the shell (1) enters the transport vehicle (5).