Walnut residue collecting device for walnut oil production

Abstract

The utility model relates to a walnut residue collecting device for walnut oil production. The walnut residue collecting device comprises a stock bin body, an extrusion assembly, a residue recycling assembly and an oil recycling assembly. The extrusion assembly comprises an extrusion air cylinder, an extrusion base, a sliding block and a rail. The slag recycling assembly comprises a recycling base, supporting rods and a recycling air cylinder, a recycling opening is formed in one side of the containing cavity, the recycling base can be arranged in the recycling opening in a matched mode, and the multiple sets of supporting rods are arranged on the inner side of the recycling base; a recycling cylinder is arranged on the outer side of the recycling seat; the oil recovery assembly comprises a middle recovery pipe and a lower recovery hopper, the lower recovery hopper is arranged at the bottom of the bin body, the middle recovery pipe is arranged in the middle of the extrusion seat, a plurality of filter holes are formed in the middle recovery pipe, and a recovery chamber is arranged in the extrusion seat. Through cooperative work of the extrusion assembly, the residue recycling assembly and the oil recycling assembly, efficient collection of walnut residues and separation of walnut oil are achieved, and remarkable economic benefits and environmental protection benefits are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut processing, and particularly relates to a walnut residue collection device for walnut oil production. Background Technique

[0002] In the production process of walnut oil, in addition to obtaining precious walnut oil, a large amount of walnut residue will also be produced. Although these walnut residues are regarded as by-products or waste in the production process, they actually have non-negligible reuse value.

[0003] Walnut residue is mainly composed of the fibers and cell walls of walnut kernels. Although most of the oil has been squeezed out during the pressing process, a certain amount of walnut oil still remains inside. If these residual oils can be effectively recovered and utilized, it can not only increase the overall output of walnut oil, but also reduce resource waste and environmental pollution.

[0004] In addition to oil, walnut residue also contains rich proteins, cellulose and other nutrients. These components make walnut residue a high-quality feed raw material, especially suitable for the livestock industry. As feed, walnut residue can not only provide the nutrients required by animals, but also promote the healthy growth of animals.

[0005] In addition, walnut residue can also be used as fertilizer for agricultural production. Since walnut residue contains rich organic substances and trace elements, using it as fertilizer can improve soil structure, increase soil fertility, and promote the growth and development of crops.

[0006] However, in the existing walnut oil production process, the collection and treatment of walnut residue are often ignored. Many production enterprises simply collect walnut residue and then directly treat it as waste. This approach not only wastes the oil and other nutrients in walnut residue, but also may cause environmental pollution.

[0007] Existing walnut residue collection structures often do not design a dedicated oil recovery device. During the process of collecting walnut residue, the residual walnut oil inside the walnut residue cannot be effectively recovered. This not only leads to waste of resources, but also increases the difficulty and cost of subsequent treatment.

[0008] Based on this, it is necessary to research a walnut residue collection device for walnut oil production. Content of the Utility Model

[0009] In view of this, the purpose of the utility model is to provide a walnut residue collection device for walnut oil production, which effectively solves the problems that the existing walnut residue collection structure has poor recovery effect of the residual walnut oil inside during the process of treating walnut residue and the internal walnut oil cannot be effectively recovered.

[0010] To achieve the above object, the technical solution adopted by the present utility model is: a walnut residue collection device for walnut oil production, comprising a silo main body, an extrusion assembly, a residue recovery assembly and an oil recovery assembly; the silo main body includes a silo body and a feed hopper, the feed hopper is arranged on the upper part of the silo body, and there is a cavity inside it;

[0011] The extrusion assembly includes an extrusion cylinder, an extrusion seat, a slider and a track; the track is arranged on the inner wall of the cavity of the silo body, the outer wall of the extrusion seat is provided with a slider, and the slider is adapted and correspondingly configured with the track, so that the extrusion seat is adapted and nested in the cavity of the silo body and can slide, and an extrusion cylinder is arranged at the rear side of the extrusion seat;

[0012] The residue recovery assembly includes a recovery seat, a support rod and a recovery cylinder, a recovery port is arranged on one side of the cavity, the recovery seat can be adapted in the recovery port, and multiple groups of support rods are arranged inside the recovery seat; a recovery cylinder is arranged on the outer side of the recovery seat;

[0013] The oil recovery assembly includes a middle recovery pipe and a lower recovery hopper, the lower recovery hopper is arranged at the bottom of the silo body and is communicated with the cavity through a filter screen, the middle recovery pipe is arranged in the middle of the extrusion seat and is arranged staggeredly with the support rod, multiple filter holes are arranged on the middle recovery pipe, a recovery chamber is arranged inside the extrusion seat, a channel communicating the filter holes with the recovery chamber is arranged inside the middle recovery pipe, and valves and discharge pipes are arranged at the lower parts of the recovery chamber and the lower recovery hopper.

[0014] Further, a trapezoidal groove is opened at the inner end of the extrusion seat, and the middle recovery pipe is arranged in the middle area of the trapezoidal groove.

[0015] Further, the support rod includes a threaded section and a support section, the support section is arranged on the outer side of the recovery seat, a threaded hole is arranged inside the recovery seat, the threaded section is threadedly arranged in the threaded hole, and a driving head is arranged on the outer side of the threaded section.

[0016] Further, a sealing sliding sleeve is fixedly arranged inside the threaded hole, and the support section is adaptively sleeved in the sealing sliding sleeve.

[0017] Further, an anti-slip portion is arranged on the support section.

[0018] Further, three tracks are arranged and are evenly distributed on the inner wall of the cavity.

[0019] Further, the recovery seat and the silo body are butted by staggered joint.

[0020] The beneficial effects of the above technical solution are as follows: In order to make full use of the oil and other nutrients in walnut residue, reduce resource waste and environmental pollution, the present utility model needs to improve the existing walnut residue collection structure. Specifically, the present utility model uses an extrusion assembly to extrude the walnut residue to facilitate the overflow of internal oil, and at the same time uses an oil recovery assembly to recover walnut oil. Specifically, the internal and bottom recovery methods are combined for recovery, which greatly improves the recovery efficiency of walnut oil. Finally, the residue recovery assembly is used to discharge the extruded residue, achieving the purposes of squeezing the residue, recovering walnut oil through multiple channels, and recovering the residue.

[0021] In a further structure, the present utility model uses a misaligned middle recovery pipe to penetrate deep into the residue, increasing the recovery points and improving the recovery effect of walnut oil. At the same time, by inserting the support rod into the residue, connection points are formed inside the residue, and anti-slip weights are appropriately arranged on the support rod to facilitate dragging it out. The support rod can be easily separated from the residue through a threaded structure.

[0022] In summary, the present utility model has a novel structure. Through the collaborative work of the extrusion assembly, residue recovery assembly and oil recovery assembly, the efficient collection of walnut residue and the separation of walnut oil are realized. As a by-product in the production process of walnut oil, walnut residue has non-negligible reuse value. By improving the existing walnut residue collection structure, walnut residue can be efficiently collected and walnut oil can be recovered, which has significant economic and environmental benefits and can achieve the effective utilization of resources and the sustainable development of the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the present utility model;

[0024] Figure 2 is a schematic diagram of the cooperation mode of the track and the slider;

[0025] Figure 3 is an extrusion state diagram of the present utility model;

[0026] Figure 4 is a separation state diagram of the present utility model.

[0027] Reference numerals: 1 - bin body, 2 - feed hopper, 3 - cavity, 4 - track, 5 - slider, 6 - extrusion seat, 7 - middle recovery pipe, 8 - filter hole, 9 - extrusion cylinder, 10 - recovery chamber, 11 - discharge pipe, 12 - recovery seat, 13 - recovery cylinder, 14 - support rod, 141 - support section, 142 - threaded section, 143 - drive head, 15 - filter screen, 16 - lower recovery hopper, 17 - sealing sliding sleeve, 18 - residue. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments:

[0029] Example 1. This example aims to provide a walnut residue collection device for walnut oil production, which is mainly used for waste treatment in the process of walnut oil production, and is related to the collection and treatment of walnut residues in the process of walnut oil production. For the existing walnut residue collection devices, generally only one side is pressurized and a recovery port is configured on the other side, which is likely to leave a relatively large amount of walnut oil inside. In order to improve the recovery effect, this example provides a walnut residue collection device for walnut oil production.

[0030] As Figure 1 shown, a walnut residue collection device for walnut oil production includes a bin body, an extrusion assembly, a residue recovery assembly, and an oil recovery assembly; the bin body includes a bin body 1 and a feed hopper 2. The upper part of the bin body 1 is provided with a feed hopper 2, and there is an inner cavity 3 inside it; in the implementation structure, the bin body 1 is of a circular or square structure, and the feed hopper 2 is assembled on the side surface in the middle. The upper part of the feed hopper 2 is large and the lower part is small. According to the actual situation, crushing counter-rolls can be configured in it to improve the crushing condition of the residues.

[0031] The extrusion assembly includes an extrusion cylinder 9, an extrusion seat 6, a slider 5, and a track 4; as Figure 2 shown in the figure, this example takes the circular bin body 1 as an example for illustration. The track 4 is arranged on the inner wall of the inner cavity 3 of the bin body 1. There are three tracks 4, which are evenly distributed on the inner wall of the inner cavity 3. Two of them are configured on both sides, and one is configured at the lower part, and the position of the feed hopper 2 is avoided in the middle.

[0032] The outer wall of the extrusion seat 6 is provided with a slider 5, and the slider 5 is adapted and correspondingly configured with the track 4, so that the extrusion seat 6 is adaptively nested in the inner cavity 3 of the bin body 1 and can slide. An extrusion cylinder 9 is arranged at the rear side of the extrusion seat 6; by the push of the extrusion cylinder 9, the extrusion seat 6 can slide along the track 4 and squeeze the residues inside the inner cavity 3 forward.

[0033] The residue recovery assembly includes a recovery seat 12, a support rod 14, and a recovery cylinder 13. There is a recovery port on one side of the inner cavity 3. The recovery seat 12 can be adapted to fit in the recovery port. The recovery seat 12 and the bin body 1 are butt-jointed by stagger joint, and this structure has a good sealing effect.

[0034] Multiple groups of support rods 14 are arranged on the inner side of the recovery seat 12, and a recovery cylinder 13 is arranged on the outer side of the recovery seat 12. Through the recovery seat 12, the recovery can be sealed, and an extrusion space is formed opposite to the extrusion seat 6. As the extrusion seat 6 moves, the residues between the two can be compressed, forcing the oil inside the residues to overflow. After the oil recovery is completed, the support rod 14 remains inside the formed residues, and by dragging backward, the residues 18 can be pulled outwards.

[0035] The oil recovery component includes a middle recovery pipe 7 and a lower recovery hopper 16. The lower recovery hopper 16 is arranged at the bottom of the bin body 1 and is communicated with the cavity 3 through a filter screen 15, which is used to discharge the downward-moving grease. The middle recovery pipe 7 is arranged in the middle of the extrusion seat 6 and is arranged offset from the support rod 14. A plurality of filter holes 8 are provided on the middle recovery pipe 7. In this embodiment, the middle recovery pipe 7 can penetrate into the inside of the residue 18 during the extrusion process of the residue 18 and form a recovery pipe inside, thereby greatly improving the walnut oil recovery effect.

[0036] A recovery chamber 12 is arranged inside the extrusion seat 6. A channel connecting the filter holes and the recovery chamber 12 is arranged inside the middle recovery pipe. Valves and a discharge pipe 11 are arranged at the lower parts of the recovery chamber 12 and the lower recovery hopper 16. The recovery of walnut oil is realized through the recovery chamber 12 and the lower recovery hopper 16.

[0037] In the implementation structure, a trapezoidal groove is opened at the inner end of the extrusion seat 6, and the middle recovery pipe 7 is arranged in the middle area of the trapezoidal groove. This structure can reduce the stock of the residue 18 at both ends and increase the stock of the residue 18 in the middle, so that the oil can be effectively discharged from the middle recovery pipe 7. The lower oil moves downward along the inclined plane and is discharged from the lower recovery hopper 16.

[0038] During use, a certain amount of residue 18 is filled in from the feed hopper 2, and then the extrusion cylinder 9 is started. The extrusion cylinder 9 moves forward and shortens the distance between the extrusion seat 6 and the recovery seat 12, so that the residue 18 between the two seats is extruded to form the residue into a shape for easy transportation. During the oil recovery process, in this embodiment, the middle recovery pipe 7 is used to recover the internal oil, and the lower recovery hopper 16 is used to recover the lower oil. The combination of internal and bottom recovery is adopted for recovery, which greatly improves the recovery efficiency of walnut oil. Finally, the extruded residue is discharged by the residue recovery component to achieve the purposes of residue extrusion, multi-channel recovery of walnut oil, and residue recovery.

[0039] Embodiment 2 is basically the same as Embodiment 1, except that the structure of the support rod 14 is further described in this embodiment.

[0040] In this embodiment, the support rod 14 includes a threaded section 142 and a support section 141. The support section 142 is arranged outside the recovery seat 12. An anti-slip part is arranged on the support section 141. The anti-slip part can be a reverse tooth or an anti-slip pattern during implementation, and its purpose is to increase the friction force. A threaded hole is arranged inside the recovery seat 12, and the threaded section is threadedly arranged in the threaded hole. A driving head 143 is arranged outside the threaded section, and the driving head 143 is a nut. A sealing sliding sleeve 17 is fixedly arranged inside the threaded hole, and the support section 141 is properly sleeved in the sealing sliding sleeve 17. The sealing sliding sleeve can ensure the seal at the connection and prevent oil or residue from entering.

[0041] In this embodiment, the support rod 14 is inserted into the slag material to form a connection point inside the slag material, and an anti-slip weight portion is appropriately provided on the support rod 14 to facilitate dragging it out, and the separation of the support rod 14 from the slag material can be facilitated through the threaded structure.

[0042] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. The basic concept of the present invention is to achieve the efficient collection of walnut slag and the separation of walnut oil through the coordinated work of the extrusion assembly, the slag material recovery assembly, and the oil recovery assembly. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. A walnut residue collection device for walnut oil production, characterized in that: It includes a silo body, an extrusion assembly, a slag recycling assembly, and an oil recycling assembly; the silo body includes a silo and a feed hopper, the feed hopper is arranged at the upper part of the silo, and there is a cavity inside it; The extrusion assembly includes an extrusion cylinder, an extrusion seat, a slider, and a track; the track is arranged on the inner wall of the cavity of the silo body, the outer wall of the extrusion seat is provided with a slider, the slider is adapted and correspondingly configured with the track, so that the extrusion seat is adapted and nested in the cavity of the silo body and can slide, and an extrusion cylinder is arranged at the rear side of the extrusion seat; The slag recycling assembly includes a recycling seat, a support rod, and a recycling cylinder, a recycling port is arranged on one side of the cavity, the recycling seat can be adapted and arranged in the recycling port, and multiple groups of support rods are arranged inside the recycling seat; a recycling cylinder is arranged outside the recycling seat; The oil recycling assembly includes a middle recycling pipe and a lower recycling hopper, the lower recycling hopper is arranged at the bottom of the silo body and is communicated with the cavity through a filter screen, the middle recycling pipe is arranged in the middle of the extrusion seat and is arranged in a staggered manner with the support rod, multiple filter holes are arranged on the middle recycling pipe, a recycling chamber is arranged inside the extrusion seat, a channel connecting the filter holes and the recycling chamber is arranged inside the middle recycling pipe, and valves and discharge pipes are arranged at the lower parts of the recycling chamber and the lower recycling hopper.

2. The walnut residue collection device for walnut oil production according to claim 1, characterized in that: A trapezoidal groove is formed at the inner end of the extrusion seat, and the middle recycling pipe is arranged in the middle area of the trapezoidal groove.

3. The walnut residue collection device for walnut oil production according to claim 1, characterized in that: The support rod includes a threaded section and a support section, the support section is arranged outside the recycling seat, a threaded hole is arranged inside the recycling seat, the threaded section is threadedly arranged in the threaded hole, and a driving head is arranged outside the threaded section.

4. The walnut residue collection device for walnut oil production according to claim 3, characterized in that: A sealing sliding sleeve is fixedly arranged inside the threaded hole, and the support section is adaptively sleeved in the sealing sliding sleeve.

5. The walnut residue collection device for walnut oil production according to claim 3, characterized in that: An anti-slip portion is arranged on the support section.

6. The walnut residue collection device for walnut oil production according to claim 1, wherein: There are three tracks, and they are evenly distributed on the inner wall of the cavity.

7. The walnut residue collection device for walnut oil production according to any one of claims 1-6, characterized in that: The recycling seat and the silo body are butt-jointed by means of staggered joint.

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