CN214262367U - Discharging device of vacuum centrifuge - Google Patents

Discharging device of vacuum centrifuge Download PDF

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Publication number
CN214262367U
CN214262367U CN202023200100.9U CN202023200100U CN214262367U CN 214262367 U CN214262367 U CN 214262367U CN 202023200100 U CN202023200100 U CN 202023200100U CN 214262367 U CN214262367 U CN 214262367U
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China
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filter sieve
vacuum centrifuge
support frame
cleaning brush
pivot
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CN202023200100.9U
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Chinese (zh)
Inventor
胡道中
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Xi'an Daye Food Co ltd
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Xi'an Daye Food Co ltd
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Abstract

The application relates to a vacuum centrifuge discharging device, it includes filter sieve and supporting mechanism, the filter sieve passes through supporting mechanism installs in thick liquids play hopper below, supporting mechanism includes support frame, installation piece and pivot, the installation piece passes through the pivot with the support frame rotates to be connected, the filter sieve install in on the installation piece. This application has the effect that improves the fine and smooth degree of thick liquids after the centrifugation.

Description

Discharging device of vacuum centrifuge
Technical Field
The application relates to the field of centrifugal machines, in particular to a discharging device of a vacuum centrifugal machine.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. In the process of thick wine production, fermented wine embryos are uniformly stirred, drinking water is added to obtain a thick wine mixture, the thick wine mixture is required to be centrifuged for pulp-residue separation, and a vacuum centrifuge is generally adopted for pulp-residue separation of the thick wine mixture in the related technology.
Chinese utility model patent with application number CN201820573653.2 discloses a slurry-residue separation centrifuge, including: centrifuge housing, be equipped with centrifugal filter in the centrifuge housing, centrifuge housing upper end is equipped with the feed inlet, centrifuge housing lower extreme is equipped with the slag charge discharge gate, thick liquids goes out hopper I, the slag charge discharge gate is connected in centrifugal filter lower extreme, thick liquids goes out hopper I and installs between centrifugal filter and centrifuge housing, thick liquids goes out hopper I lower extreme and is equipped with thick liquids play hopper II, thick liquids go out hopper I, thick liquids go out hopper II and be the toper structure, thick liquids go out hopper II lower extreme and are equipped with the thick liquids export, thick liquids go out hopper I and pass through fixing bolt detachable and install on thick liquids go out hopper II, thick liquids go out hopper II and install on equipment support.
In view of the above related technologies, the inventor believes that the centrifuge can only separate the slurry from the solid waste, and macromolecular substances enter the slurry, which affects the clarification degree of the slurry.
SUMMERY OF THE UTILITY MODEL
In order to improve the fine and smooth degree of thick liquids after the centrifugation, this application provides a vacuum centrifuge discharging device.
The application provides a vacuum centrifuge discharging device adopts following technical scheme:
the utility model provides a vacuum centrifuge discharging device, includes filter sieve and supporting mechanism, the filter sieve passes through supporting mechanism installs in thick liquids play hopper below, supporting mechanism includes support frame, installation piece and pivot, the installation piece passes through the pivot with the support frame rotates to be connected, the filter sieve install in on the installation piece.
By adopting the technical scheme, the liquid centrifuged by the vacuum centrifuge is filtered by the filter sieve, so that macromolecular substances in the liquid are scattered and filtered, the clarification degree of the liquid is improved, and the later-stage deposition of macromolecules in the liquid is reduced; the filter sieve is installed on the installation piece, and the installation piece rotates through pivot and support frame to be connected to through installation piece and filter sieve for the rotation of support frame, realize the adjustment to the filter sieve position, be convenient for clear up or change the filter sieve, do not influence the normal ejection of compact of thick liquids when clearing up or changing the filter sieve simultaneously.
Optionally, the cleaning mechanism is installed on the support frame and comprises a spraying pipe and a wastewater collecting tank, the spraying pipe is installed above the filter screen, and the wastewater collecting tank is arranged on one side, away from the spraying pipe, of the filter screen.
Through adopting above-mentioned technical scheme, wash the filter sieve through setting up wiper mechanism, spray through the shower of installing in the filter sieve top during the use, realize the washing to the filter sieve, the waste water after the washing drips to the wastewater collection inslot under the action of gravity.
Optionally, the cleaning mechanism further comprises a movable plate which is connected with the support frame in a sliding manner in the horizontal direction, the spray pipe is installed on one side, close to the wastewater collecting tank, of the movable plate, and a driving assembly is arranged on the support frame and used for controlling the movable plate to reciprocate in the direction perpendicular to the spray pipe.
Through adopting above-mentioned technical scheme, install the shower on the movable plate to drive the movable plate reciprocating motion in the horizontal direction through drive assembly, thereby can realize the abundant washing to the filter sieve according to the range of movement of the size adjustment shower of filter sieve, can save the shower simultaneously, reduce the waste of water resource.
Optionally, a cleaning brush is arranged on one side, close to the filter screen, of the movable plate, the cleaning brush is distributed in a direction parallel to the spray pipe, and a telescopic spring is arranged between the cleaning brush and the movable plate.
Through adopting above-mentioned technical scheme, the setting of cleaning brush further strengthens the cleaning performance to the filter sieve, and the expanding spring that sets up between cleaning brush and the movable plate is convenient for change the distance between cleaning brush and the movable plate to adapt to the filter sieve of different shapes, improve the application scope of this device, can also strengthen the butt effect between cleaning brush and the filter sieve, improve the cleaning performance of filter sieve.
Optionally, a telescopic rod is arranged between the cleaning brush and the moving plate, and the telescopic rod is parallel to the telescopic direction of the telescopic spring.
Through adopting above-mentioned technical scheme, the telescopic link is parallel with the expanding spring direction of stretching out and drawing back to be convenient for lead the cleaning brush for the movable plate removal in-process, improve the stability of cleaning brush removal in-process.
Optionally, the spray pipes are installed at both sides of the cleaning brush.
Through adopting above-mentioned technical scheme, the shower is installed in the both sides of cleaning brush to at shower and cleaning brush along with the mounting panel at horizontal direction reciprocating motion's in-process, impurity and the filter sieve initial gross separation on the filter sieve are brushed to the cleaning, and the shower is through spraying impurity and the filter sieve thorough separation after will separating, takes impurity to the wastewater collection inslot through the shower water, strengthens the cleaning performance of filter sieve.
Optionally, the pivot level sets up, the installation piece is followed the spout has been seted up to the axial of pivot, sliding connection has the slider in the spout, the pivot with the slider rotates to be connected.
Through adopting above-mentioned technical scheme, through setting up the slider, the slider is connected with the pivot, slider and support frame sliding connection, and sliding connection's direction and pivot axial direction are parallel, at first remove the filter sieve to keeping away from the discharging pipe position through the slider when rotating the filter sieve, then remove the slider to initial position again after the filter sieve rotates and accomplishes to realize the rotation of filter sieve under the unchangeable circumstances of movable plate for ground height.
Optionally, a spring pin is arranged on the inner wall of the sliding groove, and a clamping groove matched with the spring pin is formed in the sliding block.
Through adopting above-mentioned technical scheme, through the cooperation of spring catch and draw-in groove, realize being connected between slider and the support frame, fix a position the slider for the position of support frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. macromolecular substances in the centrifuged liquid are filtered and scattered by arranging a filter sieve, so that the clarification degree of the liquid is improved;
2. set up wiper mechanism and be convenient for clear up the filter sieve, wiper mechanism adopts shower and cleaning brush cooperation, realizes the upset of filter sieve simultaneously through installation piece and articulated shaft, overturns the filter sieve to the position with cleaning brush looks butt, realizes the washing to the filter sieve.
Drawings
Fig. 1 is a schematic overall structure diagram of a discharge device of a vacuum centrifuge according to an embodiment of the present application.
Fig. 2 is a schematic overall structure diagram of a cleaning device of a discharge device of a vacuum centrifuge according to an embodiment of the present application.
Description of reference numerals: 1. filtering and screening; 2. a support mechanism; 21. a support frame; 22. mounting blocks; 221. a chute; 23. a rotating shaft; 24. a slider; 25. a spring pin; 3. a cleaning mechanism; 31. a shower pipe; 32. a wastewater collection tank; 33. moving the plate; 34. a drive assembly; 35. a cleaning brush; 36. a tension spring; 37. a telescopic rod; 4. a vacuum centrifuge; 5. the thick liquids play hopper.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses vacuum centrifuge discharging device. Referring to fig. 1, the discharging device includes a filter screen 1, a supporting mechanism 2, and a cleaning mechanism 3. The filter screen 1 is arranged below the slurry discharging hopper 5 through the supporting mechanism 2, and simultaneously moves between the slurry discharging hopper 5 and the cleaning mechanism through the supporting mechanism 2.
Referring to fig. 1, the supporting mechanism 2 includes a supporting frame 21, a horizontal mounting block 22 is welded on the supporting frame 21, a sliding groove 221 is formed in the mounting block 22, a sliding block 24 is slidably connected in the sliding groove 221, in order to position the sliding block 24 in the sliding groove 221, a spring pin 25 is connected to the inner wall of the sliding groove 221 through a bolt, and a clamping groove matched with the spring pin 25 is formed in the sliding block 24. The mounting block 22 is rotatably connected with a rotating shaft 23, the axial direction of the rotating shaft 23 is parallel to the length direction of the sliding groove 221, in the embodiment, one end of the rotating shaft 23 penetrates through the mounting block 22 to be connected with a servo motor, a servo motor shell is mounted on the mounting block 22 through a bolt, and an output shaft of the servo motor is coaxially connected with the rotating shaft 23; the welding of the one end of servo motor is kept away from to pivot 23 has the connecting rod perpendicular with self, and the filter sieve 1 has all been welded at the connecting rod both ends, is located 1 openings of filter sieve of thick liquids play hopper 5 below face thick liquids play hopper 5, 1 openings of filter sieve of keeping away from 5 one ends of thick liquids play hopper towards ground.
Referring to fig. 1 and 2, the cleaning mechanism 3 includes a driving assembly 34 installed on the support frame 21, in this embodiment, the driving assembly 34 employs a driving cylinder, a driving cylinder housing is installed on the support frame 21 through a bolt, a driving cylinder piston rod is axially and horizontally arranged with respect to the rotating shaft 23, an end of the driving cylinder piston rod is connected with a moving plate 33 through a flange, and the moving plate 33 is installed on one side of the driving assembly 34 close to the slurry discharge hopper 5. The driving assembly 34 drives the moving plate 33 to reciprocate towards the slurry discharging hopper 5, and the moving plate 33 is arranged above the filter screen 1.
Referring to fig. 2, one side of the moving plate 33 close to the filter screen 1 is connected with two rows of spray pipes 31 parallel to each other through bolts, the spray pipes 31 are installed above the filter screen 1, and one side of the filter screen 1 far away from the spray pipes 31 is provided with a wastewater collection tank 32. The spray pipe 31 is externally connected with a water inlet pipe communicated with the interior of the spray pipe, the spray pipe 31 is axially parallel to the rotating shaft 23, and the filter screen 1 is cleaned through spraying. An expansion spring 36 is arranged between the two spray pipes 31, the expansion direction of the expansion spring 36 is perpendicular to the moving plate 33, one end of the expansion spring 36 is welded with the moving plate 33, the other end of the expansion spring 36 is welded with a cleaning brush 35, the cleaning brush 35 is distributed in the direction parallel to the spray pipes 31, and the bristles of the cleaning brush 35 are abutted to the filter screen 1. In order to improve the stability of the cleaning brush 35 in the moving process, an expansion link 37 is disposed between the cleaning brush 35 and the moving plate 33, the expansion link 37 is parallel to the expansion spring 36 in the expansion direction, one end of the expansion link 37 is welded to the moving plate 33, the other end of the expansion link 37 is welded to the cleaning brush 35, and the expansion spring 36 is sleeved on the periphery of the expansion link 37 in this embodiment.
The implementation principle of the discharging device of the vacuum centrifuge 4 in the embodiment of the application is as follows: when the filter sieve is used, the filter sieve 1 is placed below the slurry discharging hopper 5 to filter slurry, after long-term use, the filter sieve 1 needs to be cleaned, the sliding block 24 is pulled to move in the sliding groove 221 at the moment, so that the filter sieve 1 is moved away from the movable plate 33 and the position under the slurry discharging hopper 5, the position is limited by the matching of the spring pin 25 and the clamping groove, the rotating shaft 23 is rotated through the servo motor, the filter sieve 1 is driven to rotate 180 degrees by taking the rotating shaft 23 as a shaft, and then the filter sieve 1 is moved to the position under the slurry discharging hopper 5 and the movable plate 33 by controlling the sliding block 24 to move in the sliding groove 221; the movable plate 33 reciprocates under the action of the driving assembly 34, the cleaning brush 35 is always abutted to the filter screen 1 under the action of the extension spring 36 and the extension rod 37, the spray pipe 31 sprays and cleans the filter screen 1, and the wastewater collection tank 32 collects the cleaned wastewater, so that the filter screen 1 is cleaned.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a vacuum centrifuge discharging device which characterized in that: including filter sieve (1) and supporting mechanism (2), filter sieve (1) passes through supporting mechanism (2) are installed in thick liquids play hopper (5) below, supporting mechanism (2) include support frame (21), installation piece (22) and pivot (23), installation piece (22) pass through pivot (23) with support frame (21) rotate to be connected, filter sieve (1) install in on installation piece (22).
2. The discharge device of the vacuum centrifuge as claimed in claim 1, wherein: still include wiper mechanism (3), wiper mechanism (3) install in on support frame (21), wiper mechanism (3) include shower (31) and waste water collecting vat (32), shower (31) install in filter sieve (1) top, one side that filter sieve (1) kept away from shower (31) is provided with waste water collecting vat (32).
3. The discharge device of the vacuum centrifuge as claimed in claim 2, wherein: cleaning mechanism (3) still include with support frame (21) at horizontal direction sliding connection's movable plate (33), shower (31) install in movable plate (33) are close to one side of waste water collecting tank (32), be provided with drive assembly (34) on support frame (21), drive assembly (34) are used for controlling movable plate (33) along with reciprocating motion in the direction of shower (31) vertically.
4. The discharge device of the vacuum centrifuge as claimed in claim 3, wherein: one side of the movable plate (33) close to the filter screen (1) is provided with a cleaning brush (35), the cleaning brush (35) is distributed in the direction parallel to the spray pipe (31), and a telescopic spring (36) is arranged between the cleaning brush (35) and the movable plate (33).
5. The discharge device of the vacuum centrifuge as claimed in claim 4, wherein: an expansion rod (37) is arranged between the cleaning brush (35) and the moving plate (33), and the expansion rod (37) is parallel to the expansion direction of the expansion spring (36).
6. The discharge device of the vacuum centrifuge as claimed in claim 4, wherein: the spray pipes (31) are arranged on two sides of the cleaning brush (35).
7. The discharge device of the vacuum centrifuge as claimed in claim 1, wherein: the pivot (23) level sets up, installation piece (22) are followed spout (221) have been seted up to the axial of pivot (23), sliding connection has slider (24) in spout (221), pivot (23) with slider (24) rotate to be connected.
8. The vacuum centrifuge discharge device of claim 7, wherein: the inner wall of the sliding groove (221) is provided with a spring pin (25), and the sliding block (24) is provided with a clamping groove matched with the spring pin (25).
CN202023200100.9U 2020-12-25 2020-12-25 Discharging device of vacuum centrifuge Active CN214262367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023200100.9U CN214262367U (en) 2020-12-25 2020-12-25 Discharging device of vacuum centrifuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023200100.9U CN214262367U (en) 2020-12-25 2020-12-25 Discharging device of vacuum centrifuge

Publications (1)

Publication Number Publication Date
CN214262367U true CN214262367U (en) 2021-09-24

Family

ID=77783417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023200100.9U Active CN214262367U (en) 2020-12-25 2020-12-25 Discharging device of vacuum centrifuge

Country Status (1)

Country Link
CN (1) CN214262367U (en)

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