Squeezing device convenient for residue cleaning for rapeseed oil preparation

Abstract

The utility model relates to the technical field of rapeseed oil preparation, and particularly discloses a rapeseed oil preparation squeezing device convenient for residue cleaning, which comprises two bottom plates, a portal frame arranged at the tops of the two bottom plates, a hydraulic cylinder arranged at the top of the portal frame and first electric push rods respectively positioned on two sides of the hydraulic cylinder, a squeezing mechanism is arranged in the portal frame; the squeezing mechanism comprises a moving box capable of moving front and back, a plurality of supporting rods are fixed between the left side wall and the right side wall in the moving box, a filter screen box is placed at the tops of the supporting rods, a limiting disc is fixedly installed in the middle of the bottom in the filter screen box, and a fixing cylinder with the top open is arranged in the filter screen box. And an inner cylinder with the upper end and the lower end opened is arranged in the fixed cylinder, slag can be conveniently and automatically discharged from the bottom of the inner cylinder, the slag in the inner cylinder is cleaned, the manual labor force is reduced, the cleaning efficiency is high, and the production efficiency and the cleaning convenience are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rapeseed oil preparation technical field, specifically disclose a rapeseed oil preparation is with the pressing device of convenient cleaning residue. BACKGROUND

[0002] Rapeseed oil is our commonly known as vegetable oil, also called rapeseed oil, vegetable oil, sesame oil, canola oil, is the edible oil that is pressed out with rapeseed, is one of our main edible oil, mainly in the Yangtze River basin and southwest, northwest, etc., the output is in the world first, in the production and processing of rapeseed oil all need to use the pressing device to press the oil in the rapeseed out.

[0003] The utility model discloses a rapeseed oil pressing device, including two support seat, portal frame, pressing mechanism, base, outer tube and inner tube, the portal frame fixed mounting is in two support seat, the upper end of portal frame has the crossbeam, the pressing mechanism is installed in the crossbeam is down, the crossbeam still is installed for the lifting assembly that is used to lift the outer tube, the support seat is provided with the movement component for moving oil groove, the base fixed mounting is in the oil groove, the oil groove one end is provided with the drainage opening, the inner tube sleeve connection is in the outer tube, the upper end of inner tube is provided with for with the upper end of outer tube lap joint's convex edge, the lower part lateral wall of inner tube is provided with vertical groove in circumference, the lower part lateral wall of inner tube is provided with the oil outlet in circumference, the oil outlet and vertical groove through -going arrangement, the lower part lateral wall interval of outer tube is provided with the oil outlet.

[0004] The above -mentioned device in the process of actual use, after the rapeseed oil is pressed, needs manual residue and gasket in the inner tube to clean and take out in proper order, time -consuming and labor -saving, cleaning efficiency is low, not only inconveniently clean, but also influence the production efficiency of the later rapeseed oil pressing, therefore needs to be improved. Utility model content

[0005] The utility model provides a rapeseed oil preparation is with the pressing device of convenient cleaning residue, can conveniently automatically from the inner tube bottom and discharge residue, clean the residue in the inner tube, alleviate manual labor, and the cleaning efficiency is high, and the production efficiency and clean convenience are improved significantly.

[0006] The utility model discloses a kind of press devices for rapeseed oil preparation with residue convenient to clean, including two bottom plates, portal frame being set in the top of two bottom plates, hydraulic cylinder being set in the top of portal frame and first electric push rod being respectively located in the two sides of hydraulic cylinder, the inside of portal frame is provided with press mechanism;The press mechanism includes movable box that can move forwards and backwards, a plurality of support rods are fixed between the left and right side walls in the inside of movable box, the top of a plurality of support rods is placed with filter screen box, the middle of the bottom in the inside of filter screen box is fixedly installed with limit disc, the inside of filter screen box is provided with fixed cylinder, which is set in the top and is open, the inside of fixed cylinder is provided with inner cylinder, which is set in the top and is open, the bottom of inner cylinder is fixedly connected with fixed cylinder and passes through fixed cylinder, the bottom of the circumferential outer wall of fixed cylinder is provided with a plurality of oil outlets, the circumferential outer wall of inner cylinder is provided with filter hole in the inside of fixed cylinder, the inner diameter of inner cylinder is compatible with the diameter of limit disc.

[0007] As a kind of press device for rapeseed oil preparation with residue convenient to clean of the utility model preferably, the left and right ends of the top of filter screen box are fixedly installed with support plate, two support plates are respectively located in the left and right ends of movable box top.

[0008] As a kind of press device for rapeseed oil preparation with residue convenient to clean of the utility model preferably, the upper end surface of bottom plate is provided with sliding groove, the inside of sliding groove is slidably connected with the sliding block fixedly connected with the bottom of movable box, the inside left and right side walls of portal frame are fixedly installed with fixed plate located in the rear of movable box, the outer side wall of fixed plate is fixedly installed with second electric push rod, the output end of second electric push rod passes through fixed plate and is fixedly connected with movable box.

[0009] As a kind of press device for rapeseed oil preparation with residue convenient to clean of the utility model preferably, the inner side wall of fixed cylinder and the circumferential outer wall of inner cylinder are fixedly installed with a plurality of connecting blocks.

[0010] As a kind of press device for rapeseed oil preparation with residue convenient to clean of the utility model preferably, the circumferential outer wall of inner cylinder is fixedly installed with two left and right distribution connecting plates, the rear end of connecting plate is provided with clamping hole, the output end of first electric push rod passes through the top of portal frame and is fixedly installed with moving rod compatible with clamping hole, the bottom of moving rod is fixedly installed with limit plate with rubber pad in the top, limit plate can be inserted into clamping hole to limit the position of inner cylinder.

[0011] As a kind of press device for rapeseed oil preparation with residue convenient to clean of the utility model preferably, the output end of hydraulic cylinder passes through the top of portal frame and is fixedly installed with press plate compatible with the inner diameter of inner cylinder, the press plate can move up and down along the inner wall of inner cylinder to press rapeseed.

[0012] The utility model discloses a kind of rapeseed oil preparation is used to press device of residue convenient to clean, preferably, the bottom of mobile box inside is inclinedly arranged, the front end of mobile box is connected with discharge pipe with electromagnetic valve.

[0013] The utility model has the advantages of:

[0014] 1, start hydraulic cylinder drive press plate and carry out pressing operation, rapeseed oil is exuded through the filter hole of inner cylinder, oil liquid falls into the inside of mobile box from the oil outlet of fixed cylinder and filter screen box and is discharged from discharge pipe, rapeseed oil is pressed, realizes automatic separation of oil residue;

[0015] 2, after pressing is completed, first electric push rod lifts limiting plate, can lift fixed cylinder and inner cylinder, can cooperate with press plate, can be convenient for automatic residue discharge from the bottom of inner cylinder, residue in inner cylinder is cleaned, reduce manual labor, cleaning efficiency is high, production efficiency and cleaning convenience are significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] 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 below. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0017] Figure 1 It is the overall sectional view structure diagram of the utility model of a kind of rapeseed oil preparation is used to press device of residue convenient to clean;

[0018] Figure 2 It is the rear view structure diagram of the utility model gantry frame;

[0019] Figure 3 It is the structure diagram of the utility model fixed cylinder;

[0020] Figure 4 It is the structure diagram of the utility model filter screen box;

[0021] Figure 5 It is the right view sectional view structure diagram of the utility model mobile box.

[0022] Marked in the drawing, 1, bottom plate;101, sliding groove;102, sliding block;2, gantry frame;201, hydraulic cylinder;202, press plate;203, first electric push rod;204, moving rod;205, limiting plate;3, fixed plate;301, second electric push rod;4, mobile box;401, support rod;402, discharge pipe;5, filter screen box;501, support plate;502, limiting disc;6, fixed cylinder;601, oil outlet;602, connecting block;7, inner cylinder;701, filter hole;8, connecting plate;801, clamping hole. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiments, to help understanding the contents of the utility model. The method used in the utility model is conventional method if no special provision, and the raw materials and devices used are conventional market products if no special provision.

[0024] Please refer to Figures 1-5 A kind of press device for preparing rapeseed oil with residue easy to clean, including two bottom plates 1, portal frame 2 is arranged at the top of two bottom plates 1, hydraulic cylinder 201 is arranged at the top of portal frame 2 and first electric push rod 203 is located at the two sides of hydraulic cylinder 201 respectively, and the inside of portal frame 2 is provided with pressing mechanism;Pressing mechanism includes movable box 4 that can move forwards and backwards, a plurality of support rods 401 are fixed between the left and right side walls in movable box 4, filter screen box 5 is placed at the top of a plurality of support rods 401, limit disc 502 is fixedly installed at the middle of the inside bottom of filter screen box 5, fixed cylinder 6 is provided in the inside of filter screen box 5 and the top is provided in an open manner, inner cylinder 7 is provided in the inside of fixed cylinder 6 and the top and bottom are provided in an open manner, and the bottom of inner cylinder 7 penetrates fixed cylinder 6 and is fixedly connected with fixed cylinder 6, a plurality of oil outlets 601 are formed in the bottom of the circumferential outer wall of fixed cylinder 6, filter hole 701 is formed in the circumferential outer wall of inner cylinder 7 and located in the inside of fixed cylinder 6, and the inner diameter of inner cylinder 7 is matched with the diameter of limit disc 502.

[0025] In the embodiment: start second electric push rod 301, movable box 4 is moved to the front of portal frame 2, staff places rapeseed raw materials and gaskets in inner cylinder 7 in sequence, when pressing, start two first electric push rods 203, so that two limit plates 205 are located below two connecting plates 8 respectively, start second electric push rod 301 to push movable box 4 to move to the original position, at this time, the clamping holes 801 on two connecting plates 8 are clamped on two movable rods 204 respectively, start hydraulic cylinder 201 to drive pressing plate 202 to carry out pressing operation, rapeseed oil seeps out through filter hole 701 of inner cylinder 7, and oil is dropped into the inside of movable box 4 through oil outlet 601 of fixed cylinder 6 and filter screen box 5 and is discharged from discharge pipe 402:

[0026] After pressing, first electric push rod 203 lifts limit plate 205, can lift fixed cylinder 6 and inner cylinder 7, can cooperate with pressing plate 202, can be convenient for automatic residue discharge from the bottom of inner cylinder 7, and the residue in inner cylinder 7 is cleaned.

[0027] As a kind of technical optimization scheme of the utility model, support plate 501 is fixedly installed at the left and right ends of the top of filter screen box 5, and two support plates 501 are located at the left and right ends of the top of movable box 4 respectively.

[0028] In the embodiment, the filter screen box 5 is supported by the two support plates 501, and the filter screen box 5 is made of stainless steel, is corrosion-resistant and has high hardness, and will not be deformed during the pressing operation.

[0029] As a technical optimization scheme of the utility model, the upper end face of the bottom plate 1 is provided with a sliding groove 101, a sliding block 102 fixedly connected with the bottom of the moving box 4 is slidably connected in the sliding groove 101, a fixed plate 3 located behind the moving box 4 is fixedly installed between the left and right side walls in the gantry 2, a second electric push rod 301 is fixedly installed on the outer side wall of the fixed plate 3, and the output end of the second electric push rod 301 penetrates through the fixed plate 3 and is fixedly connected with the moving box 4.

[0030] In the embodiment, the moving box 4 can be moved by starting the second electric push rod 301, and the sliding block 102 can be moved when the moving box 4 moves, so that the moving direction of the sliding block 102 can be limited by the sliding groove 101, and the moving box 4 can be stably moved.

[0031] As a technical optimization scheme of the utility model, a plurality of connecting blocks 602 are fixedly installed on the inner side wall of the fixed cylinder 6 and the circumferential outer wall of the inner cylinder 7.

[0032] In the embodiment, the fixed cylinder 6 and the inner cylinder 7 can be connected by arranging the connecting blocks 602.

[0033] As a technical optimization scheme of the utility model, two left and right distributed connecting plates 8 are fixedly installed on the circumferential outer wall of the inner cylinder 7, a clamping hole 801 is arranged at the rear end of the connecting plate 8, the output end of a first electric push rod 203 penetrates through the top of the gantry 2 and is fixedly installed with a moving rod 204 matched with the clamping hole 801, a limiting plate 205 with a rubber pad at the top is fixedly installed at the bottom of the moving rod 204, and the limiting plate 205 can be inserted into the clamping hole 801 to limit the position of the inner cylinder 7.

[0034] In the embodiment, the moving rod 204 and the limiting plate 205 can be moved by starting the first electric push rod 203, the position of the limiting plate 205 can be adjusted, and the rubber pad on the limiting plate 205 can increase the friction of the limiting plate 205.

[0035] As a technical optimization scheme of the utility model, the output end of the hydraulic cylinder 201 penetrates through the top of the gantry 2 and is fixedly installed with a pressing plate 202 matched with the inner diameter of the inner cylinder 7, and the pressing plate 202 can move up and down along the inner wall of the inner cylinder 7 to press the rapeseed.

[0036] In the embodiment, the rapeseed in the inner cylinder 7 can be pressed for oil production by moving the pressing plate 202 into the inner cylinder 7.

[0037] As a technical optimization scheme of the utility model, the bottom of the mobile box 4 is inclined, and the front end of the mobile box 4 is communicated with a discharge pipe 402 provided with a solenoid valve.

[0038] In the embodiment, the discharge pipe 402 is arranged to facilitate the discharge of the pressed oil, and the solenoid valve can control the opening and closing of the discharge pipe 402.

[0039] The working principle and use process of the utility model are as follows: firstly, the device is electrically connected with an external power supply and a PLC touch screen all-in-one machine, in use, the second electric push rod 301 is started to push the mobile box 4 to move to the front of the gantry 2, then the staff places the filter screen box 5 in the mobile box 4, then places the fixed cylinder 6 in the filter screen box 5, and buckles the inner cylinder 7 on the limiting disc 502, the limiting disc 502 ensures that the inner cylinder 7 is accurately aligned with the pressing plate 202, then the vegetable seed raw materials and the gaskets are sequentially and separately placed in the inner cylinder 7, in pressing, the two first electric push rods 203 are started to push the two movable rods 204 and the two limiting plates 205 to move downward, so that the two limiting plates 205 are respectively located below the two connecting plates 8, the second electric push rod 301 is started to push the mobile box 4 to move to the original position, at this time, the pressing plate 202 is just located above the inner cylinder 7, and the clamping holes 801 on the two connecting plates 8 are respectively clamped on the two movable rods 204, the hydraulic cylinder 201 is started to drive the pressing plate 202 to move downward, the pressing plate 202 applies pressure to the vegetable seeds in the inner cylinder 7, the vegetable seed oil seeps out through the filter holes 701 of the inner cylinder 7, the oil flows into the filter screen box 5 through the oil outlet 601 of the fixed cylinder 6, and after being filtered by the filter screen box 5, the oil falls into the interior of the mobile box 4, and the oil can be discharged and collected by opening the valve on the discharge pipe 402:

[0040] After pressing, the first electric push rod 203 lifts the limiting plate 205, the fixed cylinder 6 and the inner cylinder 7 can be lifted, the pressing plate 202 can be automatically discharged from the bottom of the inner cylinder 7, the residue in the inner cylinder 7 is cleaned, the filter screen box 5 has a handle, the filter screen box 5 can be directly lifted to clean or wash the residue, so as to facilitate the next pressing.

[0041] In the description of the utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0042] The above is only a specific embodiment of the present application, and cannot limit the scope of the present application. The replacement of equivalent components or equivalent changes and modifications within the scope of the present application should still be within the scope of the present application.

Claims

1. A pressing device for rapeseed oil preparation with easy residue cleaning, comprising two base plates (1), a gantry frame (2) disposed on top of the two base plates (1), a hydraulic cylinder (201) disposed on top of the gantry frame (2), and first electric push rods (203) respectively located on both sides of the hydraulic cylinder (201), characterized in that: The inside of the portal frame (2) is provided with a squeezing mechanism; the squeezing mechanism comprises a movable box (4) movable forward and backward, a plurality of support rods (401) are fixed between the left and right side walls in the inside of the movable box (4), a filter box (5) is placed on the top of the plurality of support rods (401), a limiting disc (502) is fixedly installed at the middle of the bottom in the inside of the filter box (5), a fixed cylinder (6) with an open top is arranged in the inside of the filter box (5), an inner cylinder (7) with an open top at both upper and lower ends is arranged in the inside of the fixed cylinder (6), the bottom of the inner cylinder (7) penetrates through the fixed cylinder (6) and is fixedly connected with the fixed cylinder (6), a plurality of oil outlets (601) are formed in the bottom of the circumferential outer wall of the fixed cylinder (6), a filter hole (701) is formed in the circumferential outer wall of the inner cylinder (7) and located in the inside of the fixed cylinder (6), and the inner diameter of the inner cylinder (7) is matched with the diameter of the limiting disc (502).

2. A rapeseed oil preparation pressing device with easy residue cleaning according to claim 1, characterized in that: The left and right ends of the top of the filter box (5) are fixedly installed with support plates (501), and the two support plates (501) are respectively located at the left and right ends of the top of the movable box (4).

3. A rapeseed oil preparation pressing device with easy residue cleaning according to claim 1, characterized in that: A sliding groove (101) is formed in the upper end face of the bottom plate (1), a sliding block (102) fixedly connected with the bottom of the movable box (4) is slidably connected in the inside of the sliding groove (101), a fixed plate (3) located behind the movable box (4) is fixedly installed between the left and right side walls in the inside of the portal frame (2), a second electric push rod (301) is fixedly installed on the outer side wall of the fixed plate (3), and the output end of the second electric push rod (301) penetrates through the fixed plate (3) and is fixedly connected with the movable box (4).

4. A rapeseed oil preparation pressing device with easy residue cleaning according to claim 1, characterized in that: A plurality of connecting blocks (602) are fixedly installed on the inner side wall of the fixed cylinder (6) and the circumferential outer wall of the inner cylinder (7).

5. A rapeseed oil preparation squeezing device with easy residue cleaning according to claim 1, characterized in that: Two left and right distributed connecting plates (8) are fixedly installed on the circumferential outer wall of the inner cylinder (7), a clamping hole (801) is formed in the rear end of the connecting plate (8), the output end of the first electric push rod (203) penetrates through the top of the portal frame (2) and is fixedly installed with a movable rod (204) matched with the clamping hole (801), a limiting plate (205) with a rubber pad on the top is fixedly installed on the bottom of the movable rod (204), and the limiting plate (205) can be inserted into the clamping hole (801) to limit the position of the inner cylinder (7).

6. A rapeseed oil preparation squeezing device with easy residue cleaning according to claim 1, characterized in that: The output end of the hydraulic cylinder (201) penetrates through the top of the portal frame (2) and is fixedly installed with a squeezing plate (202) matched with the inner diameter of the inner cylinder (7), and the squeezing plate (202) can move up and down along the inner wall of the inner cylinder (7) to squeeze the rapeseed.

7. A rapeseed oil preparation squeezing device with easy residue cleaning according to claim 1, characterized in that: The bottom in the inside of the movable box (4) is arranged in an inclined manner, and a discharge pipe (402) with an electromagnetic valve is communicated with the front end of the movable box (4).

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