CN213644530U - Centrifuge for chemical production - Google Patents

Abstract

The utility model relates to a chemical production processing field specifically discloses a centrifuge for chemical production, including the portal frame, the last surface mounting of portal frame has centrifugal shell, sealed lid is installed to centrifugal shell's upper end, the lower surface mounting of sealed lid has the fixture block, and the below of sealed lid is located centrifugal shell's internally mounted and is filtered the filter cloth collar, the last surface mounting that filters the filter cloth collar has the mounting groove, and filters the lower surface mounting of filter cloth collar and filter the filter cloth, the lift spout is installed to one side of sealed lid. The movable sliding block on one side of the sealing cover is controlled to slide in the lifting sliding groove, the sealing cover is lifted, and the mounting clamping groove in the upper surface of the filter cloth mounting ring and the clamping block reserved on the lower surface of the sealing cover are clamped, so that liquid possibly contained in a filter cake inside the filter cloth is guaranteed to drip into the centrifugal shell under the action of gravity.

Description

Centrifuge for chemical production

Technical Field

The utility model relates to a chemical production processing field specifically is a centrifuge for chemical production.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

However, since a certain liquid phase remains in a solid phase after the chemical product is centrifuged, the liquid may drip when the filter cloth is directly taken out. Accordingly, a centrifuge for chemical production is provided to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifuge for chemical production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a centrifuge for chemical production, includes the portal frame, the last surface mounting of portal frame has centrifugal shell, sealed lid is installed to centrifugal shell's upper end, the lower surface mounting of sealed lid has the fixture block, and the internally mounted of the below position in centrifugal shell of sealed lid has the filter cloth collar, the last surface mounting of filtering the filter cloth collar has installation slot, and filters the lower surface mounting of filter cloth collar and filter the filter cloth, the internally mounted that the outside of filtering the filter cloth is located centrifugal shell has the filter screen ring, the rotary drum is installed in the outside of filter screen ring, the below position in centrifugal shell's internally mounted that filters the filter cloth has steady dish, the lift spout is installed to one side of sealed lid, install the removal slider between lift spout and the sealed lid.

As a further aspect of the present invention: the sealing cover is clamped with the mounting clamping groove through a clamping block, and the mounting handle is fixedly connected with the filter cloth mounting ring.

As a further aspect of the present invention: the sealing cover is connected with the lifting sliding groove in a sliding mode through the movable sliding block, and the liquid blocking plate is installed on the inner side of the filter screen ring.

As a further aspect of the present invention: the slurry tank is installed above the portal frame, a grouting pipe is installed below the slurry tank and located inside the sealing cover, and a transmission motor is installed on one side of the centrifugal shell and located on the upper surface of the portal frame.

As a further aspect of the present invention: the slurry tank is communicated with the slurry injection pipe, the slurry injection pipe is communicated with the sealing cover, and the transmission motor is rotationally connected with the centrifugal shell through a gear.

As a further aspect of the present invention: the liquid phase pipe is installed to the lower extreme of centrifugal shell, the bottom of portal frame is installed and is supported the callus on the sole.

As a further aspect of the present invention: the support foot pad is fixedly connected with the portal frame through welding, and the liquid phase pipe is connected with the centrifugal shell in a through mode.

Compared with the prior art, the beneficial effects of the utility model are that: the device main part that sets up can guarantee well that the condition that can not appear filtrating drippage when taking out the filter cake after the stirring is accomplished appears, after the centrifugation is accomplished, the removal slider through the sealed lid one side of control slides in the inside of lift spout, promote sealed lid, utilize the installation handle who holds the filtration filter cloth collar outside, will filter the lower surface of filter cloth lifting to sealed lid, and rotate certain angle, utilize the installation draw-in groove of filtration filter cloth collar upper surface and the fixture block that sealed lid lower surface was reserved to carry out the joint, thereby guarantee to filter the inside of centrifugal shell of liquid drippage under the effect of gravity that probably contains in the filter cake of filter cloth inside, simultaneously when the filter cake quality of filtering the filter cloth inside is great, utilize the sealed lid of control to rise in the lift spout and can shift the filter cake well.

Drawings

FIG. 1 is a schematic structural diagram of a centrifuge for chemical production;

FIG. 2 is a schematic diagram of the internal structure of a centrifuge housing of a centrifuge for chemical production;

fig. 3 is a schematic view of a connection structure of a filter cloth mounting ring in a centrifuge for chemical production.

In the figure: 1. a gantry; 2. a centrifugal housing; 3. supporting the foot pad; 4. a lifting chute; 5. a slurry tank; 6. a drive motor; 7. a liquid phase pipe; 8. a sealing cover; 201. a drum; 202. filtering the filter cloth; 203. a screen ring; 204. a filter cloth mounting ring; 205. a stable disc; 206. installing a clamping groove; 207. installing a handle; 401. moving the slide block; 501. and (4) grouting pipes.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a centrifugal machine for chemical production includes a gantry 1, a centrifugal housing 2 is mounted on an upper surface of the gantry 1, a sealing cover 8 is mounted on an upper end of the centrifugal housing 2, a clamping block is mounted on a lower surface of the sealing cover 8, and a filtering cloth mounting ring 204 is arranged below the sealing cover 8 and inside the centrifugal shell 2, a mounting clamping groove 206 is arranged on the upper surface of the filtering cloth mounting ring 204, and the lower surface of the filtering cloth mounting ring 204 is provided with the filtering cloth 202, the outer side of the filtering cloth 202 is arranged in the centrifugal shell 2 and is provided with the filtering net ring 203, the outer side of the filtering net ring 203 is provided with the rotary drum 201, the lower part of the filtering cloth 202 is arranged in the centrifugal shell 2 and is provided with the stabilizing disc 205, one side of the sealing cover 8 is provided with the lifting chute 4, and the moving slide block 401 is arranged between the lifting chute 4 and the sealing cover 8.

In fig. 1, 2, 3: sealed lid 8 passes through fixture block and installation draw-in groove 206 joint, installation handle 207 and filtration filter cloth collar 204 fixed connection, sealed lid 8 and lift spout 4 are through moving slider 401 sliding connection, the inboard of filter screen ring 203 is installed and is blocked the liquid board, thick liquid jar 5 is installed to portal frame 1's top, the internally mounted that lies in sealed lid 8 in the below of thick liquid jar 5 has slip casting pipe 501, there is driving motor 6 one side of centrifugal shell 2 is located the last surface mounting of portal frame 1, thick liquid jar 5 and slip casting pipe 501 through connection, slip casting pipe 501 and sealed lid 8 through connection, driving motor 6 passes through gear revolve with centrifugal shell 2 and is connected, liquid phase pipe 7 is installed to the lower extreme of centrifugal shell 2, support callus on the sole 3 is installed to portal frame 1's bottom, support callus on the sole 3 and portal frame 1 is through welded fastening and is connected, liquid phase pipe 7 and centrifugal shell 2 through connection.

In fig. 1 and 2, the slurry tank: slurry tank 5 is through storing the thick liquid, can pour into the thick liquid into through slip casting pipe 501 to the inside of centrifugal shell 2 many times, carry out centrifugation many times to can guarantee centrifugal efficiency, through the setting of portal frame 1, play the purpose that increases the stationarity of the whole operation of device, utilize drive motor 6 to drive the inside thick liquid of centrifugal shell 2 and carry out fast-speed centrifugal motion when carrying out the centrifugation, thereby separate the material of different settlement coefficients and buoyancy density in the sample.

In fig. 2, 3: the liquid phase flows outwards through the filtering at the filtering filter cloth 202 and the filter screen ring 203, and then flows out of the device through the liquid phase pipe 7, the solid phase forms a filter cake under the intercepting action of the filtering filter cloth 202, the movable sliding block 401 on one side of the sealing cover 8 is controlled to slide in the lifting sliding groove 4, the sealing cover 8 is lifted, the mounting handle 207 on the outer side of the filtering filter cloth mounting ring 204 is held, the filtering filter cloth 202 is lifted to the lower surface of the sealing cover 8 and rotates for a certain angle, the mounting clamping groove 206 on the upper surface of the filtering filter cloth 202 and the clamping block reserved on the lower surface of the sealing cover 8 are clamped, and therefore the liquid in the filtering filter cloth 202 is guaranteed not to drip to the outside.

The utility model discloses a theory of operation is: storing original pulp needing centrifugation in the pulp tank 5, injecting pulp into the centrifugal shell 2 by using the grouting pipe 501, driving the stable disc 205 at the lower end of the centrifugal shell 2 to rotate by the transmission motor 6, controlling the internal pulp to accelerate the sedimentation speed of particles in the liquid under the action of strong centrifugal force, separating suspended micro particles at a certain speed under the action of high-speed rotation of floating liquid due to huge centrifugal action, discharging liquid phase out through the filtering of the filtering cloth 202 and the filtering ring 203, discharging the liquid phase out of the device through the liquid phase pipe 7, and forming filter cakes under the interception action of the filtering cloth 202 by solid phase, after centrifugation is completed, the movable sliding block 401 on one side of the sealing cover 8 is controlled to slide in the lifting sliding groove 4, the sealing cover 8 is lifted, the mounting handle 207 outside the filtering filter cloth mounting ring 204 is held by a user, the filtering filter cloth 202 is lifted to the lower surface of the sealing cover 8 and is rotated for a certain angle, the mounting clamping groove 206 on the upper surface of the filtering filter cloth 202 and the clamping block reserved on the lower surface of the sealing cover 8 are clamped, and therefore liquid possibly contained in a filter cake inside the filtering filter cloth 202 is guaranteed to drip into the centrifugal shell 2 under the action of gravity.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a centrifuge for chemical production, includes portal frame (1), its characterized in that, the last surface mounting of portal frame (1) has centrifugal shell (2), sealed lid (8) are installed to the upper end of centrifugal shell (2), the lower surface mounting of sealed lid (8) has the fixture block, and the internally mounted of the below position in centrifugal shell (2) of sealed lid (8) has filtration filter cloth collar (204), the last surface mounting of filtering cloth collar (204) has installation draw-in groove (206), and the lower surface mounting of filtering cloth collar (204) has filtration filter cloth (202), the internally mounted that the outside of filtering cloth (202) is located centrifugal shell (2) has filter screen ring (203), rotary drum (201) is installed in the outside of filter screen ring (203), the internally mounted that the below position in centrifugal shell (2) of filtering cloth (202) has steady dish (205), lifting sliding grooves (4) are installed on one side of the sealing cover (8), and moving sliding blocks (401) are installed between the lifting sliding grooves (4) and the sealing cover (8).

2. The centrifuge for chemical production according to claim 1, wherein the sealing cover (8) is clamped with the mounting clamping groove (206) through a clamping block, and the filter cloth mounting ring (204) is fixedly connected with the mounting handle (207).

3. The centrifuge for chemical production according to claim 1, wherein the sealing cover (8) is connected with the lifting chute (4) in a sliding manner through a movable sliding block (401), and a liquid blocking plate is installed on the inner side of the filter screen ring (203).

4. The centrifugal machine for chemical production is characterized in that a slurry tank (5) is installed above the portal frame (1), a grouting pipe (501) is installed below the slurry tank (5) and inside the sealing cover (8), and a transmission motor (6) is installed on one side of the centrifugal shell (2) and on the upper surface of the portal frame (1).

5. The centrifuge for chemical production according to claim 4, wherein the slurry tank (5) is in through connection with a slurry injection pipe (501), the slurry injection pipe (501) is in through connection with a sealing cover (8), and the transmission motor (6) is rotationally connected with the centrifugal shell (2) through a gear.

6. The centrifugal machine for chemical production according to claim 1, wherein a liquid phase pipe (7) is installed at the lower end of the centrifugal shell (2), and a supporting foot pad (3) is installed at the bottom end of the portal frame (1).

7. The centrifuge for chemical production according to claim 6, wherein the supporting foot pads (3) are fixedly connected with the portal frame (1) by welding, and the liquid phase pipe (7) is communicated with the centrifuge shell (2).

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