White spirit brewing wastewater sludge concentration and reduction device

Abstract

The utility model relates to the technical field of wastewater sludge concentration and reduction equipment, and discloses a white spirit brewing wastewater sludge concentration and reduction device. Comprising a centrifugal tank, the surface of the bottom of an inner cavity of the centrifugal tank is movably connected with a centrifugal cylinder through a bearing, the filtering tank is arranged above the centrifugal tank, a filtering cavity is formed in the surface of the top of the filtering tank, a flushing mechanism is arranged on the surface of the top of the filtering tank, and the flushing mechanism comprises an extending plate fixedly connected to the surface of the outer side of the filtering tank; a water suction pump is fixedly connected to the surface of the top of the extending plate, and a flushing ring pipe is arranged on one side of the water suction pump; the guide rail box is arranged on the surface of the top of the filtering tank, and a clamping and embedding box is fixedly connected to the surface of the top of the filtering tank, the smashing and scraping mechanism is arranged, filtered large-particle impurities such as rice husks and wheat bran can be smashed conveniently, and the large-particle impurities are prevented from blocking the filtering net plate in cooperation with movement of the brush plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater sludge concentration reduction equipment technical field, concretely is a kind of liquor brewing wastewater sludge concentration reduction device. BACKGROUND

[0002] With the rapid development of industrial production industry, industrial wastewater discharge increases day by day, in the face of the problem of sludge production sharply increasing, sludge reduction is also an important development direction of industrial water treatment in the future, by the separation of cement in sludge, sludge is concentrated and reduced.

[0003] In liquor brewing, a large amount of wastewater sludge will be produced, and the cement in the sludge is usually separated by centrifugation, such as the wastewater sludge concentration reduction device disclosed in the authorized announcement No. CN217746084U, which comprises an outer cylinder, an inner cylinder is arranged inside the outer cylinder, a plurality of filter holes are formed in the inner cylinder, a driving motor is fixedly connected to the bottom of the outer cylinder, and the output shaft of the driving motor is fixedly connected to the inner cylinder. In the device, the cement in the sludge is separated by centrifugation, and the concentration and reduction of the sludge are completed. However, in the actual application process, it is difficult to crush the large particles of chaff, bran and other impurities when filtering the wastewater before centrifugation, and it is not convenient to clean and replace the crushing anti-blocking member, which is not humanized. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of liquor brewing wastewater sludge concentration reduction device to solve the problem that it is difficult to crush the large particles of impurities after filtering and inconvenient to clean and replace the crushing anti-blocking member.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of liquor brewing wastewater sludge concentration reduction device, comprising a centrifugal tank, the bottom surface of the inner chamber of the centrifugal tank is movably connected to a centrifugal cylinder by a bearing, and further comprising:

[0006] A filter tank is arranged above the centrifugal tank, a filter cavity is formed in the top surface of the filter tank, a washing mechanism is arranged on the top surface of the filter tank, the washing mechanism comprises an extension plate fixedly connected to the outer surface of the filter tank, a water pump is fixedly connected to the top surface of the extension plate, and a washing ring pipe is arranged on one side of the water pump.

[0007] A guide rail box is arranged on the top surface of the filter tank, a clamping box is fixedly connected to the top surface of the filter tank, a crushing and scraping mechanism is arranged between the guide rail box and the clamping box, the crushing and scraping mechanism comprises a driving motor, a rotating rod is fixedly connected to the output end of the driving motor, a sleeve pipe is fixedly connected to the outer surface of the rotating rod, a cutting knife is threadedly connected to the inner cavity of the sleeve pipe, a support box is fixedly connected to the bottom end of the rotating rod, and a brush plate is arranged on the bottom surface of the support box.

[0008] Preferably, the filter tank bottom surface is fixedly connected with an insertion rod, and the centrifugal tank top surface is provided with an insertion slot matching the structure size of the insertion rod.

[0009] Preferably, the filter cavity inner bottom surface is fixedly connected with a filter screen plate, and the brush plate bottom surface is slidingly connected to the filter screen plate.

[0010] Preferably, the flush ring pipe inner side surface is fixedly connected with a spray head, the flush ring pipe bottom surface is fixedly connected to the filter tank, and the water pump outlet end is fixedly connected to the flush ring pipe through a hose.

[0011] Preferably, the guide rail box inner cavity is provided with a threaded rod, the threaded rod top end is penetratingly movably connected to the guide rail box through a bearing and is fixedly connected with a rotating handle on the outer side surface, and the threaded rod bottom end is movably connected to the guide rail box through a bearing.

[0012] Preferably, the driving motor is fixedly connected with a first abutting plate on one side surface close to the guide rail box through a connecting rod, the first abutting plate is fixedly connected with a first sliding block on the side surface away from the driving motor, the first sliding block is sleeved and embedded on the threaded rod outer side surface through screw connection, and the guide rail box is provided with a sliding slot matching the structure size of the first sliding block on one side surface close to the clamping box.

[0013] Preferably, the driving motor is fixedly connected with a second abutting plate on one side surface close to the clamping box through a connecting rod, the second abutting plate is fixedly connected with a second sliding block on the side surface away from the driving motor, and the clamping box one side surface is provided with a sliding slot matching the structure size of the second sliding block.

[0014] Preferably, the brush plate top surface is fixedly connected with a clamping block, the support box front side surface is provided with a clamping slot matching the structure size of the clamping block, and the clamping block is fixedly connected to the clamping slot through bolts.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The present application is provided with a crushing and scraping mechanism, which can conveniently crush and process large particles of impurities such as filter husks and wheat bran, and cooperates with the movement of the brush plate to avoid the blockage of the filter screen plate by large particles of impurities. Furthermore, the guide rail box, the clamping box and the flushing mechanism can be used to humanize the lifting and flushing replacement of the cutting knife and the brush plate, thereby reducing the work burden of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A preferred embodiment of the white liquor brewing wastewater sludge concentration and reduction device provided by the present application is shown in the structure diagram.

[0018] Figure 2 The structure schematic diagram of the filter tank and the centrifugal tank provided by the utility model is split;

[0019] Figure 3 The structure schematic diagram of the filter tank provided by the utility model is not installed the crushing scraping mechanism details;

[0020] Figure 4 The structure schematic diagram of the crushing scraping mechanism split details provided by the utility model.

[0021] In the drawing: 1, centrifugal tank; 2, centrifugal cylinder; 3, filter tank; 4, filter cavity; 5, flushing mechanism; 51, extension plate; 52, water pump; 53, flushing ring pipe; 6, guide rail box; 7, clamping box; 8, crushing scraping mechanism; 81, driving motor; 82, rotating rod; 83, sleeve pipe; 84, cutting knife; 85, support box; 86, brush plate; 9, insertion rod; 10, filter screen plate; 11, threaded rod; 12, first lamination plate; 13, first sliding block; 14, second lamination plate; 15, second sliding block; 16, clamping block; 17, clamping groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4As shown, a kind of liquor brewing wastewater sludge concentration reduction device, a kind of liquor brewing wastewater sludge concentration reduction device, including centrifugal tank 1, the bottom surface of the inner chamber of centrifugal tank 1 is movably connected with centrifugal cylinder 2 by bearing, the central bottom surface of centrifugal tank 1 is fixedly connected with centrifugal motor, the output end of centrifugal motor is fixedly connected to centrifugal cylinder 2, centrifugal motor drives the rotation of centrifugal cylinder 2, complete cement separation in wastewater sludge, filter tank 3 is equipped above centrifugal tank 1, lifting handle is fixedly connected to the outside surface of filter tank 3, insertion rod 9 is fixedly connected to the bottom surface of filter tank 3, insertion slot that is matched with the structural size of insertion rod 9 is set on the top surface of centrifugal tank 1, when the bottom surface of filter tank 3 is slidably connected to the top surface of centrifugal tank 1, insertion rod 9 is inserted in insertion slot at this time, filter cavity 4 is set on the top surface of filter tank 3, filter screen 10 is fixedly connected to the bottom surface of the inner chamber of filter cavity 4, washing mechanism 5 is equipped on the top surface of filter tank 3, washing mechanism 5 includes the extension plate 51 fixedly connected to the outside surface of filter tank 3, the top surface of extension plate 51 is fixedly connected with water pump 52, water pump 52 side is equipped with washing ring pipe 53, the inside surface of washing ring pipe 53 is fixedly connected with spray head, the bottom surface of washing ring pipe 53 is fixedly connected to filter tank 3, the horizontal section of washing ring pipe 53 is concentric circle structure with the horizontal section of filter cavity 4, the liquid outlet end of water pump 52 is fixedly connected to washing ring pipe 53 by hose, the liquid inlet end of water pump 52 is connected to external water storage tank or clean water pipeline by hose, water pump 52 is extracted to washing ring pipe 53 in external clean water, and is sprayed out by spray head on washing ring pipe 53.

[0024] The top surface of filter tank 3 is fixedly connected with guide rail box 6, the top surface of filter tank 3 is fixedly connected with card embedding box 7, and the powder crushing scraping mechanism 8 is arranged between the guide rail box 6 and the card embedding box 7, the powder crushing scraping mechanism 8 includes drive motor 81, the output end of drive motor 81 is fixedly connected with rotating rod 82, the outside surface of rotating rod 82 is fixedly connected with sleeve pipe 83, the inner chamber of sleeve pipe 83 is threadedly connected with cutting knife 84, the bottom end of rotating rod 82 is fixedly connected with support box 85, the bottom surface of support box 85 is equipped with brush plate 86, the bottom surface of brush plate 86 is slidably connected to filter screen 10, the top surface of brush plate 86 is fixedly connected with clamping block 16, the front surface of support box 85 is provided with clamping groove 17 matched with the structural size of clamping block 16, and clamping block 16 is fixedly connected to clamping groove 17 by bolt.

[0025] As Figure 4As shown, the inner cavity of the guide rail box 6 is provided with a threaded rod 11, the top end of the threaded rod 11 is connected to the guide rail box 6 through the bearing and the outer surface is fixedly connected with a rotating handle, the bottom end of the threaded rod 11 is movably connected to the guide rail box 6 through the bearing, the threaded rod 11 can be rotated by the rotating handle, the drive motor 81 is fixedly connected with a first lamination plate 12 on the side surface close to the guide rail box 6 through a connecting rod, the first lamination plate 12 is fixedly connected with a first sliding block 13 on the side surface away from the drive motor 81, the first sliding block 13 is sleeved and embedded on the outer surface of the threaded rod 11, the guide rail box 6 is provided with a sliding groove matching the structure size of the first sliding block 13 on the side surface close to the clamping box 7, the drive motor 81 is fixedly connected with a second lamination plate 14 on the side surface close to the clamping box 7 through a connecting rod, the second lamination plate 14 is fixedly connected with a second sliding block 15 on the side surface away from the drive motor 81, the clamping box 7 is provided with a sliding groove matching the structure size of the second sliding block 15 on the side surface, during the rotation of the threaded rod 11, the first sliding block 13, the first lamination plate 12, the crushing and scraping mechanism 8, the second lamination plate 14 and the second sliding block 15 combination body move up and down, and the crushing and scraping mechanism 8 is raised or lowered.

[0026] Working principle: when in use, the insertion rod 9 at the bottom of the filter tank 3 is inserted into the centrifugal tank 1, the filter tank 3 is combined with the centrifugal tank 1, the waste water enters the filter cavity 4, and after being filtered by the filter screen plate 10, it enters the centrifugal cylinder 2, at this time, the start of the centrifugal motor at the bottom of the centrifugal tank 1 is controlled, which drives the rotation of the centrifugal cylinder 2, separates the water in the waste water sludge, completes the concentration and reduction of the sludge, further, the large particles of chaff, bran and other impurities are above the filter screen plate 10, the start of the drive motor 81 is controlled, which drives the rotary motion of the rotating rod 82, the cutting knife 84 crushes the large particle impurities, and the brush plate 86 at the bottom of the support box 85 brushes the filter screen plate 10 to avoid the blockage of the filter screen plate 10, further, when it is necessary to clean the cutting knife 84 and the brush plate 86, the threaded rod 11 is rotated by the rotating handle, with the rotation of the threaded rod 11, the first sliding block 13, the first lamination plate 12, the crushing and scraping mechanism 8, the second lamination plate 14 and the second sliding block 15 combination body move upward, at the same time, the start of the water pump 52 is controlled, the water pump 52 pumps the external clean water into the flushing ring pipe 53, and sprays it through the spray head, at this time, with the rising of the rotating rod 82 combination body, the cutting knife 84 and the brush plate 86 are washed, further, when the crushing and scraping mechanism 8 rises to the limit position, at this time, the cutting knife 84 and the brush plate 86 can be overhauled and replaced by detaching the corresponding bolts.

[0027] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0028] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A liquor brewing wastewater sludge concentration and reduction device, comprising a centrifugal tank (1), the inner cavity bottom surface of the centrifugal tank (1) is movably connected with a centrifugal cylinder (2) through a bearing, characterized in that, Also include: The filter tank (3) is arranged above the centrifugal tank (1), the top surface of the filter tank (3) is provided with filter cavity (4), the top surface of the filter tank (3) is provided with flushing mechanism (5), the flushing mechanism (5) includes fixedly connected with the extension plate (51) outside the surface of filter tank (3), the top surface of the extension plate (51) is fixedly connected with water pump (52), one side of the water pump (52) is provided with flush ring pipe (53); The guide rail box (6) is arranged on the top surface of the filter tank (3), the top surface of the filter tank (3) is fixedly connected with the clamping box (7), the guide rail box (6) and the clamping box (7) are provided with crushing scraping mechanism (8), the crushing scraping mechanism (8) includes drive motor (81), the output end of the drive motor (81) is fixedly connected with rotating rod (82), the outer surface of the rotating rod (82) is fixedly connected with sleeve tube (83), the inner cavity of the sleeve tube (83) is threadedly connected with cutting knife (84), the bottom end of the rotating rod (82) is fixedly connected with support box (85), the bottom surface of the support box (85) is provided with brush plate (86).

2. The liquor-making wastewater sludge concentration and reduction device according to claim 1, characterized in that: The bottom surface of the filter tank (3) is fixedly connected with the insertion rod (9), the top surface of the centrifugal tank (1) is provided with an insertion slot matching the structure size of the insertion rod (9).

3. The liquor-making wastewater sludge concentration and reduction device according to claim 1, characterized in that: The bottom surface of the filter tank (3) is fixedly connected with the insertion rod (9), the top surface of the centrifugal tank (1) is provided with an insertion slot matching the structure size of the insertion rod (9).

4. The white liquor brewing wastewater sludge concentration and reduction device according to claim 1, characterized in that: The inner surface of the flush ring pipe (53) is fixedly connected with a spray head, the bottom surface of the flush ring pipe (53) is fixedly connected to the filter tank (3), and the outlet end of the water pump (52) is fixedly connected to the flush ring pipe (53) through a hose.

5. The white liquor brewing wastewater sludge concentration and reduction device according to claim 1, characterized in that: The inner cavity of the guide rail box (6) is provided with a threaded rod (11), the top end of the threaded rod (11) is connected to the guide rail box (6) through a bearing and the outer surface is fixedly connected with a rotating handle, and the bottom end of the threaded rod (11) is movably connected to the guide rail box (6) through a bearing.

6. The white liquor brewing wastewater sludge concentration and reduction device according to claim 5, characterized in that: The drive motor (81) is fixedly connected with the first abutting plate (12) on one side surface of the guide rail box (6) through the connecting rod, the first abutting plate (12) is fixedly connected with the first sliding block (13) on the side surface away from the drive motor (81), the first sliding block (13) is threadedly connected to the outer surface of the threaded rod (11), and the guide rail box (6) is provided with a sliding groove matching the structure size of the first sliding block (13) on one side surface close to the clamping box (7).

7. The white liquor brewing wastewater sludge concentration and reduction device according to claim 1, characterized in that: The drive motor (81) is fixedly connected with the second abutting plate (14) on one side surface close to the clamping box (7) through the connecting rod, the second abutting plate (14) is fixedly connected with the second sliding block (15) on the side surface away from the drive motor (81), and the clamping box (7) is provided with a sliding groove matching the structure size of the second sliding block (15) on one side surface.

8. The white liquor brewing wastewater sludge concentration and reduction device according to claim 1, characterized in that: The brush plate (86) top surface is fixedly connected with a clamping block (16), the support box (85) front side surface is provided with a clamping groove (17) matching the structure size of the clamping block (16), and the clamping block (16) is fixedly connected to the clamping groove (17) through bolts.

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