Wine filtering device

Abstract

The utility model discloses a liquor filtering device, which relates to the technical field of liquor production and comprises a filtering box and a cleaning component arranged in the filtering box, a first filter screen and a second filter screen are movably arranged in the filtering box, and a transmission component used for alternating the first filter screen and the second filter screen to move is further arranged in the filtering box. The transmission assembly comprises two racks, the two racks are fixedly mounted on the opposite sides of the first filter screen and the second filter screen correspondingly, and a rotating shaft is rotationally arranged in the filter box; by starting the motor, the rotating shaft can drive the gear to rotate, so that the gear drives the first filter screen and the second filter screen to move oppositely along the arrangement direction of the guide rod, the positions of the first filter screen and the second filter screen can be exchanged, and impurities in blocked filter holes can be dredged and cleaned by matching with the cleaning assembly; and the wine filtering device does not need to be shut down for cleaning, the wine can be normally filtered while being cleaned, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquor production technical field, concretely is a liquor filtering device. BACKGROUND

[0002] Liquor, with grain as the main raw material, with Daqu, Xiaoqu or bran koji and wine yeast as saccharifying and fermenting agent, is a distilled liquor made by steaming, saccharifying, fermenting and distilling. It is also known as Shaojiu (burnt liquor), Laobaigan (old white dry), Shadaizi (burnt knife) and so on. The liquor is colorless (or slightly yellow) and transparent, with a pure and correct aroma, a soft and clean taste, and a high alcohol content. After storage and aging, it has a complex flavor mainly composed of esters. In order to improve the taste and purity, a filtering device is usually used to filter the impurities in the liquor during production.

[0003] The existing liquor filtering device usually needs to be cleaned to avoid affecting the filtering effect after the filter screen is blocked for a long time. Some are directly disassembled for cleaning, and some are directly washed in the filter screen. Although both methods can clean the filter screen, they both need to stop operation, which means that neither method can continue to filter the liquor, which undoubtedly reduces the production efficiency.

[0004] Therefore, we designed a liquor filtering device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a liquor filtering device to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model provides a liquor filtering device, which comprises a filter box and a cleaning assembly arranged in the filter box. The filter box movably arranges a first filter screen and a second filter screen. The filter box further arranges a transmission assembly for alternating the movement of the first filter screen and the second filter screen. The transmission assembly comprises two racks, which are fixedly installed on opposite sides of the first filter screen and the second filter screen, respectively. The filter box rotatably arranges a rotating shaft, which is fixedly sleeved with a gear. The gear is meshingly connected with the racks. The rear side of the filter box is provided with a driving member, which is drivingly connected with the rotating shaft. The filter box is provided with a supporting plate, which abuts against the second filter screen.

[0007] Further, the driving member comprises a motor, which is fixedly installed on the rear side of the filter box, and the driving shaft of the motor rotatably penetrates through the filter box and is drivingly connected with one end of the rotating shaft.

[0008] Further, the first filter screen and the second filter screen are inserted with guide rods, both ends of the guide rods are fixedly installed in the filter box, the first filter screen and the second filter screen can only slide along the direction of the guide rods, and the problem that the first filter screen and the second filter screen are inclined during movement is avoided.

[0009] Further, the number of the guide rods is four, the four guide rods are symmetrically inserted in the first filter screen and the second filter screen respectively, and the plurality of guide rods can further improve the stability of the first filter screen and the second filter screen during sliding.

[0010] Further, the first filter screen is fixedly provided with a second sealing element at the bottom, the bottom of the first sealing element and the second sealing element is fixedly installed with sealing pads, one of the sealing pads abuts against the top of the first filter screen, and the other sealing pad abuts against one side of the second filter screen, the cooperation of the first sealing element, the second sealing element and the sealing pads can seal the first filter screen and the second filter screen during position switching, the sealing property during filtering wine is improved, unnecessary waste caused by the wine being discharged by the discharge valve is avoided.

[0011] Further, the cleaning assembly comprises a gas cylinder, the gas cylinder is fixedly installed on one side of the top of the filter box, the driving end of the gas cylinder is slidably penetrated through the filter box and is provided with a heating plate, the bottom of the heating plate is provided with a plurality of dredging needles, and the diameter of the dredging needles is matched with the diameter of the filter screen on the first filter screen and the second filter screen.

[0012] Further, a plurality of heating wires are embedded in the heating plate, the plurality of heating wires are embedded in the heating plate at equal intervals, the heating wires are heated when the filter holes are dredged by the dredging needles, the filter holes are dried by the heating wires, and the problem that the filtering effect is affected by the water film in the filter holes is avoided.

[0013] Further, the top and the bottom of the two sides of the filter box are respectively provided with a feeding hopper, a faucet and a discharge valve, the front side of the filter box is provided with an observation window, feeding and discharging are facilitated, and personnel can conveniently observe the situation in the filter box.

[0014] Compared with the prior art, the beneficial effects of the wine filtering device are as follows: 1, the rotating shaft drives the gear to rotate by opening the motor, the first filter screen and the second filter screen are driven to move in opposite directions along the direction of the guide rods, the first filter screen and the second filter screen are exchanged in position, the impurities in the blocked filter holes are dredged and cleaned by cooperating with the cleaning assembly, the wine filtering device does not need to be stopped for cleaning, the production efficiency is improved.

[0015] 2, by opening the heating wire, the heating wire can be heated and the filter hole is dried, avoid the filter hole appears water film and appears the problem of influence filtering effect, through the cooperation of the first plugging piece, the second plugging piece and the sealing gasket, improve the sealing property when filtering wine, avoid unnecessary waste caused by wine being discharged by the discharge valve. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the perspective structural schematic diagram of the filter box of the utility model;

[0017] Figure 2 It is the perspective structural schematic diagram of the front overall exterior of the utility model;

[0018] Figure 3 It is the perspective structural schematic diagram of the back overall exterior of the utility model;

[0019] Figure 4 It is the utility model Figure 1 The enlarged view of A in the utility model.

[0020] In the drawing: 1, filter box; 2, first filter screen; 3, second filter screen; 4, rack; 5, rotating shaft; 6, gear; 7, motor; 8, guide rod; 9, first plugging piece; 10, second plugging piece; 11, sealing gasket; 12, supporting plate; 13, air cylinder; 14, heating plate; 15, dredging needle; 16, heating wire; 17, feed hopper; 18, faucet; 19, discharge valve; 20, observation window. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a wine filtering device, including filter box 1 and setting in filter box 1's cleaning assembly, filter box 1 is movably provided with first filter screen 2 and second filter screen 3, filter box 1 still is provided with the transmission assembly for the movement of alternation first filter screen 2 and second filter screen 3, transmission assembly includes two racks 4, two racks 4 is fixedly installed at first filter screen 2 and second filter screen 3 opposite side respectively, filter box 1 is rotatably provided with rotating shaft 5, rotating shaft 5 is fixedly sleeved with gear 6, gear 6 is engaged with rack 4, the rear side of filter box 1 is provided with driving element, driving element is transmission connection with rotating shaft 5, filter box 1 is provided with supporting plate 12, and supporting plate 12 is abutted with second filter screen 3;

[0023] The driving member comprises a motor 7 fixedly installed at the rear side of the filter box 1, and the driving shaft of the motor 7 is rotatably penetrated through the filter box 1 and drivingly connected with one end of the rotating shaft 5. The cleaning assembly comprises a cylinder 13 fixedly installed at one side of the top of the filter box 1, and the driving end of the cylinder 13 is slidably penetrated through the filter box 1 and provided with a heating plate 14. The bottom of the heating plate 14 is provided with a plurality of dredging needles 15, and the diameters of the dredging needles 15 are matched with the diameters of the filter screens on the first filter screen 2 and the second filter screen 3.

[0024] In specific implementation, first, the electrical appliances involved in the inside and outside of the liquor filtering device are externally connected with power supply, then the liquor is injected into the filter box 1 through the feeding hopper 17 and filtered by the first filter screen 2, wherein the impurities are left on the first filter screen 2, and the pure liquor falls on the bottom of the filter box 1, then the faucet 18 is opened, and the material can be discharged;

[0025] When the filter holes in the first filter screen 2 are blocked by impurities and cannot be normally filtered, the motor 7 is started at this time, the rotating shaft 5 drives the gear 6 to rotate, the gear 6 drives the first filter screen 2 and the second filter screen 3 to move in opposite directions, the first filter screen 2 is moved to the position directly below the dredging needles 15, the second filter screen 3 is located below the feeding hopper 17, then the cylinder 13 is started, the driving end of the cylinder 13 is elongated to drive the heating plate 14 and the dredging needles 15 to move downward until the dredging needles 15 are inserted into the blocked filter holes and the impurities are dredged. The liquor filtering device does not need to be stopped for cleaning, can be normally filtered while cleaning, and the production efficiency is improved.

[0026] Referring to Figures 1-4 It is shown that the first filter screen 2 and the second filter screen 3 are both inserted with guide rods 8, and the two ends of the guide rods 8 are both fixedly installed in the filter box 1. The first filter screen 2 and the second filter screen 3 can only slide along the direction provided by the guide rods 8, and the problem of inclination of the first filter screen 2 and the second filter screen 3 during movement is avoided.

[0027] Referring to Figures 1-4 It is shown that the number of the guide rods 8 is four, and the four guide rods 8 are symmetrically inserted into the first filter screen 2 and the second filter screen 3 in pairs. The setting of the plurality of guide rods 8 can further improve the stability of the first filter screen 2 and the second filter screen 3 during sliding.

[0028] Referring to Figures 1-4, the first filter screen 2 is fixedly provided with a second blocking piece 10 at the bottom, and the bottom of the first blocking piece 9 and the second blocking piece 10 is fixedly provided with a sealing gasket 11, one of which is in abutment with the top of the first filter screen 2, and the other is in abutment with one side of the second filter screen 3. The cooperation of the first blocking piece 9, the second blocking piece 10 and the sealing gasket 11 can seal the first filter screen 2 and the second filter screen 3 when they are exchanged, improve the sealing performance when filtering wine, and avoid unnecessary waste caused by the wine being discharged by the discharge valve 19.

[0029] Referring to Figures 1-4 A plurality of heating wires 16 are embedded in the heating plate 14, and the plurality of heating wires 16 are embedded in the heating plate 14 at equal intervals. By turning on the heating wire 16, the heating wire 16 can be heated and heat can be transferred to the dredging needle 15 to dry the filter hole when the dredging needle 15 dredges the filter hole, avoiding the problem of affecting the filtering effect caused by the water film in the filter hole.

[0030] The top and the bottom of the two sides of the filter box 1 are respectively provided with a feed hopper 17, a faucet 18 and a discharge valve 19. The front side of the filter box 1 is provided with an observation window 20, which is convenient for personnel to observe the situation in the filter box 1.

[0031] In addition, as an embodiment, a new technical scheme is provided, two electric push rods are arranged at one end of the rear side of the filter box 1, then the electric push rods are slid through the filter box 1 and provided with push plates, the two push plates are in abutment with the top of the first filter screen 2 and the second filter screen 3, and finally two slag discharge ports are opened on the front side of the filter box 1, two blocking doors are hinged in the slag discharge ports, the blocking doors are opened, and the two electric push rods are opened, so that the driving end of the electric push rod is elongated to drive the push plate to slide on the top of the first filter screen 2 and the second filter screen 3, and the impurities are discharged through the slag discharge port, which can avoid the impurities on the top of the first filter screen 2 and the second filter screen 3 from falling back into the wine.

[0032] Further, the width of the push plate can be consistent with the width of the first filter screen 2 and the second filter screen 3, which can improve the slag removal effect.

[0033] Working principle: when in use, first, the electrical appliances involved in the wine filtering device are externally connected to the power supply, then the white wine is injected into the filter box 1 through the feed hopper 17 and filtered by the first filter screen 2, and the impurities are left on the first filter screen 2, and the pure white wine falls to the bottom of the filter box 1, then the faucet 18 is opened, and the discharge can be achieved;

[0034] When the filter holes in the first filter screen 2 are blocked by impurities and cannot filter normally, the motor 7 is started to rotate the rotating shaft 5 and the gear 6, so that the gear 6 drives the first filter screen 2 and the second filter screen 3 to move in the opposite direction along the guide rod 8, i.e. the first filter screen 2 is moved to the position directly below the unblocking needle 15, and the second filter screen 3 is located below the feed hopper 17. Then the air cylinder 13 is started to drive the heating plate 14 and the unblocking needle 15 to move downward until the unblocking needle 15 is inserted into the blocked filter hole and the impurities are unblocked. The wine filtering device does not need to stop for cleaning, and can clean and filter wine normally at the same time, improving the production efficiency.

[0035] In addition, during the process of cleaning the filter holes of the first filter screen 2 or the second filter screen 3, the heating wire 16 is started to heat and transfer heat to the unblocking needle 15 to dry the filter holes when the unblocking needle 15 unblocks the filter holes, avoiding the problem of affecting the filtering effect caused by the water film in the filter holes.

[0036] It should be noted that the cooperation of the first blocking member 9, the second blocking member 10 and the sealing gasket 11 can seal the first filter screen 2 and the second filter screen 3 when they are exchanged, improving the sealing performance when filtering wine, and avoiding unnecessary waste caused by the wine being discharged by the discharge valve 19.

Claims

1. A liquor filtering device comprising a filtering tank (1) and a cleaning assembly arranged inside the filtering tank (1), characterized in that, The first filter screen (2) and the second filter screen (3) are movably arranged in the filter box (1), and a transmission assembly for alternately moving the first filter screen (2) and the second filter screen (3) is further arranged in the filter box (1), the transmission assembly comprises two racks (4), the two racks (4) are fixedly installed on opposite sides of the first filter screen (2) and the second filter screen (3) respectively, a rotating shaft (5) is rotatably arranged in the filter box (1), a gear (6) is fixedly sleeved on the rotating shaft (5), the gear (6) is in meshing connection with the racks (4), a driving member is arranged on the rear side of the filter box (1) and is in transmission connection with the rotating shaft (5), and a supporting plate (12) is arranged in the filter box (1) and abuts against the second filter screen (3).

2. A device for filtering wine as claimed in claim 1, characterized in that: The driving member comprises a motor (7), the motor (7) is fixedly installed on the rear side of the filter box (1), and a driving shaft of the motor (7) rotatably penetrates through the filter box (1) and is in transmission connection with one end of the rotating shaft (5).

3. A device for filtering wine as claimed in claim 1, characterized in that: The first filter screen (2) and the second filter screen (3) are movably arranged in the filter box (1), and a transmission assembly for alternately moving the first filter screen (2) and the second filter screen (3) is further arranged in the filter box (1), the transmission assembly comprises two racks (4), the two racks (4) are fixedly installed on opposite sides of the first filter screen (2) and the second filter screen (3) respectively, a rotating shaft (5) is rotatably arranged in the filter box (1), a gear (6) is fixedly sleeved on the rotating shaft (5), the gear (6) is in meshing connection with the racks (4), a driving member is arranged on the rear side of the filter box (1) and is in transmission connection with the rotating shaft (5), and a supporting plate (12) is arranged in the filter box (1) and abuts against the second filter screen (3).

4. A device as claimed in claim 3, wherein: The number of the guide rods (8) is four, and the four guide rods (8) are symmetrically inserted into the first filter screen (2) and the second filter screen (3) respectively.

5. A device for filtering wine as claimed in claim 1, characterized in that: A first sealing member (9) is fixedly installed in the filter box (1), a second sealing member (10) is fixedly arranged at the bottom of the first filter screen (2), and the bottom of the first sealing member (9) and the second sealing member (10) is fixedly installed with a sealing gasket (11), one of the sealing gaskets (11) abuts against the top of the first filter screen (2), and the other sealing gasket (11) abuts against one side of the second filter screen (3).

6. A wine filtering device as claimed in claim 1, characterized in that: The cleaning assembly comprises a gas cylinder (13), the gas cylinder (13) is fixedly installed on one side of the top of the filter box (1), the driving end of the gas cylinder (13) slidably penetrates through the filter box (1) and is provided with a heating plate (14), the bottom of the heating plate (14) is provided with a plurality of dredging needles (15), and the diameter of the dredging needles (15) is matched with the diameter of the filter screen on the first filter screen (2) and the second filter screen (3).

7. A wine filtering device as claimed in claim 6, characterised in that: A plurality of heating wires (16) are inlaid in the heating plate (14), and the plurality of heating wires (16) are inlaid in the heating plate (14) at equal intervals.

8. A device for filtering wine as claimed in claim 1, characterized in that: The top and the bottom of the two sides of the filter box (1) are respectively provided with a feeding hopper (17), a faucet (18) and a discharging valve (19), and the front side of the filter box (1) is provided with an observation window (20).

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