Screw press for grape juice

Abstract

The utility model relates to the field of squeezers, and discloses a screw squeezer for grape juice, which comprises a screw squeezer, a flow guide channel is arranged at the bottom of the screw squeezer, a rotating shaft is rotatably connected in the flow guide channel, a flow guide plate is fixedly mounted on the rotating shaft, and a liquid collecting box is arranged at the bottom of the flow guide channel. A flow guide pipe is arranged at the bottom of the liquid collecting box, two filtering assemblies are slidably connected to the upper end of the liquid collecting box, and the two filtering assemblies are located on the two sides of the rotating shaft correspondingly. The filter has the following advantages and effects that the guide plate and the two filter assemblies are arranged, so that the filter assemblies can be replaced without shutdown, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of squeezers, in particular to a screw squeezer for grape juice. Background Art

[0002] Wine is a popular drink. In the process of brewing red wine, pressing is a very important process. The main process is to press the grape skins and residues after fermentation, and separate the juice or wine remaining in the skins and residues from the skins and residues according to a certain juice yield. A screw press is often used. In the existing screw press, when the squeezed liquid flows out from the discharge port of the screw press, some debris will be brought out, and most of the existing screw presses are not provided with a corresponding filtering mechanism at the discharge port to filter this part of the debris.

[0003] The Chinese utility model patent with the authorized patent number CN218491680U discloses a wine press for wine production, including a pressing component; a filtering component is arranged on the front surface of the liquid collecting box; the front surface of the liquid collecting box is provided with the trough body 1, the plate body 1 is slidably connected in the trough body 1, the filter screen 1 is arranged on the inner side wall of the plate body 1, and the fixing block is symmetrically arranged on the front surface of the liquid collecting box; the limit plate is pushed downward until the limit plate slides to the bottom of the plate body 1, and the plate body 1 can be pulled forward, and after the plate body 1 is slid out of the trough body 1, the filter screen 1 on the plate body 1 can be removed and replaced or cleaned.

[0004] The above-mentioned press filters the squeezed liquid through the filter screen one to prevent the skin residue from entering the liquid collecting box, and is convenient for installing and removing the filter screen one. However, the machine needs to be stopped during the installation and removal of the filter screen, which affects the work efficiency. Utility Model Content

[0005] The utility model aims to provide a screw press for grape juice, which has the effect that the filter screen can be replaced without stopping the machine.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a screw press for grape juice, comprising a screw press, a guide channel is provided at the bottom of the screw press, a rotating shaft is rotatably connected in the guide channel, a guide plate is fixedly installed on the rotating shaft, a liquid collecting box is provided at the bottom of the guide channel, a guide pipe is provided at the bottom of the liquid collecting box, two filter assemblies are slidably connected to the upper end of the liquid collecting box, and the two filter assemblies are respectively located on both sides of the rotating shaft.

[0007] By adopting the above technical solution, after the screw press squeezes the grapes, the squeezed liquid flows to the filter component on one side through the guide channel and the guide plate, and the filter component filters the grape juice. When the filter component on one side needs to be replaced, the guide plate is rotated to make the grape juice flow to the filter component on the other side, which is convenient for replacing the used filter component. Compared with the existing technology, there is no need to stop the operation, which improves the work efficiency.

[0008] The utility model is further configured as follows: the filter assembly includes a slide groove arranged at the upper end of the liquid collecting tank, the slide groove is slidably connected to a sliding frame, the side wall of the liquid collecting tank is provided with a strip cavity, a strip ratchet is fixedly installed in the strip cavity, one end of the sliding frame is rotatably connected to a limiting block, the sliding frame is provided with a locking piece, the side wall of the liquid collecting tank is provided with a limiting groove, when the limiting block moves to one end of the limiting groove, the locking piece makes the limiting block move away from the strip ratchet, when the limiting block moves to the other end of the limiting groove, a blocking block is provided at the upper end of the limiting groove, and when the limiting block contacts the blocking block, the limiting block and the strip ratchet are in contact with each other.

[0009] By adopting the above technical solution, when the filter needs to be replaced, the sliding frame is slid toward one end of the handle to move the sliding frame away from the liquid collecting tank. When the limit block moves to one end of the limit groove, the locking piece makes the limit block away from the strip ratchet, and the filter is taken out from the sliding frame. After replacing the new filter, the sliding frame is pushed toward one end of the liquid collecting tank. When the limit block moves to the other end of the limit groove, the limit block contacts the blocking block, and the locking piece makes the limit block contact and connect with the strip ratchet to fix the sliding frame. The operation is simple, and the sliding frame can be locked by only pushing and pulling the sliding frame.

[0010] The utility model is further configured as follows: the limit block comprises a circular ring rotatably connected to the sliding frame, the circular ring is provided with a first groove and a second groove, the circular ring is fixedly connected with a sliding block, and the sliding block is slidably connected to the strip ratchet.

[0011] By adopting the above technical solution, when the limit block moves to one end of the limit groove, the locking piece contacts and connects with the second groove, and the limit block is away from the strip ratchet, which makes it convenient to push the sliding frame into the liquid collecting tank along the slide groove. When the limit block moves to the other end of the limit groove, the limit block contacts the blocking block, so that the locking piece contacts and connects with the first groove, and the limit block contacts and connects with the strip ratchet, which makes it convenient to fix the sliding frame in the liquid collecting tank.

[0012] The utility model is further configured as follows: a cylinder is fixedly mounted on the sliding frame, the locking piece is fixedly mounted in the middle of the cylinder, the locking piece is provided with a downwardly inclined protrusion at one end away from the cylinder, the protrusion is slidably connected to the limiting groove, the locking piece is an elastic steel sheet, and the elasticity of the locking piece causes the protrusion to contact and connect with the limiting block.

[0013] By adopting the above technical solution, the locking member is an elastic steel sheet, and a protrusion is arranged on the locking member to facilitate contact with the second groove.

[0014] The utility model is further configured as follows: the limiting groove comprises a toothed groove corresponding to the strip-shaped ratchet, one end of the toothed groove is provided with an oblique groove, the other end of the toothed groove is provided with a horizontal groove, and the circular ring is slidably connected to the strip-shaped cavity.

[0015] By adopting the above technical solution, the slider moves along the inclined groove, causing the ring fixedly connected to the slider to rotate. The rotation of the ring causes the protrusion on the locking piece to be stuck in the second groove. When the slider hits the blocking block, the slider moves along the horizontal groove, and the locking piece disengages from the second groove and contacts the first groove, making it convenient for the strip ratchet to lock the slider.

[0016] The utility model is further configured as follows: a handle is provided on the sliding frame, and the handle is arranged at an end away from the limiting block.

[0017] By adopting the technical solution, the handle makes it convenient to take out the sliding frame.

[0018] The utility model is further configured as follows: slots for placing the guide plates are provided on both sides of the guide channel, and the slots protrude from the guide channel.

[0019] By adopting the above technical solution, it is convenient to place the guide plate in the slot, so that the liquid in the guide channel flows to the guide plate.

[0020] The utility model is further configured as follows: one end of the rotating shaft is penetrated by the guide channel and is fixedly connected to a rotating handle.

[0021] By adopting the above technical solution, the turning handle can conveniently turn the guide plate.

[0022] The utility model is further configured as follows: a filter screen is placed on the sliding frame.

[0023] By adopting the above technical solution, a filter net is placed on the sliding frame, so that the filter net can be easily taken out for cleaning.

[0024] The utility model is further configured as follows: the guide channel is provided with a window.

[0025] By adopting the above technical solution, the window makes it convenient to check the usage of the filter.

[0026] The beneficial effects of the utility model are:

[0027] 1. After the screw press squeezes the grapes, the squeezed liquid flows to the filter assembly on one side through the guide channel and the guide plate. The filter assembly filters the grape juice. When the filter assembly on one side needs to be replaced, the guide plate is rotated to make the grape juice flow to the filter assembly on the other side, which is convenient for replacing the used filter assembly. Compared with the existing technology, there is no need to stop the operation, which improves the work efficiency;

[0028] 2. When the filter needs to be replaced, slide the sliding frame toward one end of the handle to move the sliding frame away from the liquid collecting tank. When the limit block moves to one end of the limit groove, the locking piece makes the limit block away from the strip ratchet, and the filter is taken out from the sliding frame. After replacing the new filter, push the sliding frame toward one end of the liquid collecting tank. When the limit block moves to the other end of the limit groove, the limit block contacts the blocking block, and the locking piece makes the limit block contact and connect with the strip ratchet to fix the sliding frame. The operation is simple, and the sliding frame can be locked by only pushing and pulling the sliding frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the elevation structure of the utility model.

[0031] Figure 2 It is a schematic diagram of the AA section structure of the utility model.

[0032] Figure 3 It is a schematic diagram of the structure of the liquid collecting box of the utility model.

[0033] Figure 4 It is an enlarged structural schematic diagram of B of the utility model.

[0034] Figure 5 It is an enlarged structural schematic diagram of C of the utility model.

[0035] Figure 6 It is a structural schematic diagram of the utility model in a state where the sliding frame moves away from the liquid collecting box.

[0036] Figure 7 It is a structural schematic diagram of the locking motion state of the sliding frame of the utility model.

[0037] In the figure, 1, screw press; 2, guide channel; 3, rotating shaft; 4, guide plate; 5, collecting box; 6, guide pipe; 7, filter assembly; 71, slide groove; 72, sliding frame; 73, strip cavity; 74, strip ratchet; 75, limit block; 751, ring; 752, first groove; 753, second groove; 754, slider; 76, locking piece; 761, protrusion; 77, limit groove; 771, tooth groove; 772, inclined groove; 773, horizontal groove; 78, blocking block; 79, cylinder; 8, handle; 9, slot; 10, rotating handle; 11, filter screen; 12, window. DETAILED DESCRIPTION

[0038] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0039] like Figure 1-7 As shown, a screw press 1 for grape juice comprises a screw press 1, a guide channel 2 is provided at the bottom of the screw press 1, a viewing window 12 is provided at the guide channel 2, slots 9 for placing guide plates 4 are provided at both sides of the guide channel 2, the slots 9 protrude from the guide channel 2, a rotating shaft 3 is rotatably connected in the guide channel 2, one end of the rotating shaft 3 passes through the guide channel 2 and is fixedly connected to a rotating handle 10, a guide plate 4 is fixedly mounted on the rotating shaft 3, a liquid collecting box 5 is provided at the bottom of the guide channel 2, a liquid collecting box 5 is provided at the bottom of the liquid collecting box 5, two filter assemblies 7 are slidably connected to the upper end of the liquid collecting box 5, and the two filter assemblies 7 are respectively located on both sides of the rotating shaft 3.

[0040] The filter assembly 7 includes a slide groove 71 arranged at the upper end of the liquid collecting box 5, the slide groove 71 is slidably connected to a sliding frame 72, a filter screen 11 is placed on the sliding frame 72, a side wall of the liquid collecting box 5 is provided with a strip cavity 73, a strip ratchet 74 is fixedly installed in the strip cavity 73, one end of the sliding frame 72 is rotatably connected to a limiting block 75, a locking piece 76 is provided on the sliding frame 72, and a limiting groove 77 is provided on the side wall of the liquid collecting box 5. When the limiting block 75 moves to one end of the limiting groove 77, the locking piece 76 makes the limiting block 75 move away from the strip ratchet 74. When the limiting block 75 moves to the other end of the limiting groove 77, a blocking block 78 is provided at the upper end of the limiting groove 77. When the limiting block 75 contacts the blocking block 78, the limiting block 75 and the strip ratchet 74 are in contact with each other.

[0041] The limiting block 75 includes a circular ring 751 rotatably connected to the sliding frame 72 . The circular ring 751 is provided with a first groove 752 and a second groove 753 . A slider 754 is fixedly connected to the circular ring 751 . The slider 754 is slidably connected to the bar ratchet 74 .

[0042] A cylinder 79 is fixedly installed on the sliding frame 72, and a locking piece 76 is fixedly installed in the middle of the cylinder 79. A downwardly inclined protrusion 761 is provided at one end of the locking piece 76 away from the cylinder 79. The protrusion 761 is slidably connected to the limiting groove 77. The locking piece 76 is an elastic steel sheet. The elasticity of the locking piece 76 causes the protrusion 761 to contact and connect with the limiting block 75.

[0043] The limiting groove 77 includes a tooth-shaped groove 771 corresponding to the strip-shaped ratchet tooth 74 , an oblique groove 772 is provided at one end of the tooth-shaped groove 771 , and a horizontal groove 773 is provided at the other end of the tooth-shaped groove 771 . The circular ring 751 is slidably connected to the strip-shaped cavity 73 .

[0044] A handle 8 is provided on the sliding frame 72 , and the handle 8 is arranged at an end away from the limiting block 75 .

[0045] Working principle of this utility model:

[0046] like Figure 6 , Figure 7 As shown, after the screw press 1 squeezes the grapes, the squeezed liquid flows to the filter assembly 7 on one side through the guide channel 2 and the guide plate 4, and the filter assembly 7 filters the grape juice. When the filter assembly 7 on one side needs to be replaced, the guide plate 4 is rotated to make the grape juice flow to the filter assembly 7 on the other side. At the same time, the sliding frame 72 is pulled out toward one end of the handle 8, the filter screen 11 is taken out, and a new filter screen 11 is placed on the sliding frame 72. When the limit block 75 at one end of the sliding frame 72 moves to one end of the limit groove 77, the slider 754 moves along the inclined groove 772, so that the ring 751 fixedly connected to the slider 754 rotates The ring 751 rotates to make the protrusion 761 on the locking member 76 get into the second groove 753, and the slider 754 on the limit block 75 moves away from the strip ratchet 74, pushing the sliding frame 72 toward one end of the liquid collecting tank 5. When the slider 754 hits the blocking block 78, the slider 754 moves along the horizontal groove 773, and the protrusion 761 on the locking member 76 disengages from the second groove 753 and contacts with the first groove 752. The strip ratchet 74 locks the slider 754 and fixes the sliding frame 72 to the liquid collecting tank 5. The operation is simple, and the sliding frame 72 can be taken out or locked by only pushing and pulling the sliding frame 72.

Claims

1. A screw press (1) for grape juice, comprising a screw press (1), characterized in that: The screw press (1) is provided with a guide channel (2) at the bottom, a rotating shaft (3) is rotatably connected in the guide channel (2), a guide plate (4) is fixedly installed on the rotating shaft (3), a liquid collecting box (5) is provided at the bottom of the guide channel (2), a guide pipe (6) is provided at the bottom of the liquid collecting box (5), two filter assemblies (7) are slidably connected to the upper end of the liquid collecting box (5), the two filter assemblies (7) are respectively located on both sides of the rotating shaft (3), the filter assembly (7) includes a slide groove (71) arranged at the upper end of the liquid collecting box (5), the slide groove (71) is slidably connected to a sliding frame (72), the side wall of the liquid collecting box (5) is provided with a strip-shaped cavity (73), the strip-shaped cavity (73) 3) a strip ratchet (74) is fixedly installed inside the sliding frame (72), one end of the sliding frame (72) is rotatably connected to a limiting block (75), a locking piece (76) is provided on the sliding frame (72), and a limiting groove (77) is provided on the side wall of the liquid collecting box (5). When the limiting block (75) moves to one end of the limiting groove (77), the locking piece (76) makes the limiting block (75) move away from the strip ratchet (74), and when the limiting block (75) moves to the other end of the limiting groove (77), a blocking block (78) is provided at the upper end of the limiting groove (77), and when the limiting block (75) contacts the blocking block (78), the limiting block (75) contacts and connects with the strip ratchet (74).

2. A screw press (1) for grape juice according to claim 1, characterized in that: The limit block (75) comprises a circular ring (751) rotatably connected to the sliding frame (72); a first groove (752) and a second groove (753) are provided on the circular ring (751); a sliding block (754) is fixedly connected to the circular ring (751); and the sliding block (754) is slidably connected to the bar ratchet (74).

3. A screw press (1) for grape juice according to claim 1, characterized in that: A cylinder (79) is fixedly mounted on the sliding frame (72), the locking member (76) is fixedly mounted in the middle of the cylinder (79), a downwardly inclined protrusion (761) is provided at one end of the locking member (76) away from the cylinder (79), the protrusion (761) is slidably connected to the limiting groove (77), the locking member (76) is an elastic steel sheet, and the elasticity of the locking member (76) causes the protrusion (761) to contact and connect with the limiting block (75).

4. A screw press (1) for grape juice according to claim 2, characterized in that: The limiting groove (77) comprises a tooth-shaped groove (771) corresponding to the strip-shaped ratchet tooth (74), one end of the tooth-shaped groove (771) is provided with an oblique groove (772), and the other end of the tooth-shaped groove (771) is provided with a horizontal groove (773), and the circular ring (751) is slidably connected to the strip-shaped cavity (73).

5. A screw press (1) for grape juice according to claim 1, characterized in that: The sliding frame (72) is provided with a handle (8), and the handle (8) is arranged at an end away from the limiting block (75).

6. A screw press (1) for grape juice according to claim 1, characterized in that: Slots (9) for placing the guide plates (4) are provided on both sides of the guide channel (2), and the slots (9) protrude from the guide channel (2).

7. A screw press (1) for grape juice according to claim 1, characterized in that: One end of the rotating shaft (3) passes through the guide channel (2) and is fixedly connected to a rotating handle (10).

8. A screw press (1) for grape juice according to claim 1, characterized in that: A filter screen (11) is placed on the sliding frame (72).

9. A screw press (1) for grape juice according to claim 1, characterized in that: The flow guiding channel (2) is provided with a viewing window (12).

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