CN214288821U

CN214288821U - Continuous centrifuge of controllable flow

Info

Publication number: CN214288821U
Application number: CN202022882844.7U
Authority: CN
Inventors: 李义星
Original assignee: Qingdao Vland Biotech Group Co Ltd
Current assignee: Qingdao Blue Animal Health Group Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-28
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to the technical field of continuous centrifuges, in particular to a flow-controllable continuous centrifuge, which comprises a rotary drum, wherein a connecting block is arranged on the lower surface of the rotary drum, the outer surface of the rotary drum is provided with threads, the length of the thread arrangement is two centimeters, the upper surface of the rotary drum is in threaded connection with a shell, a second through hole is arranged inside the shell, a clamping groove is arranged on the surface of the shell, a buffer pad is arranged on the inner surface of the shell, a clamping strip is arranged on the outer surface of the buffer pad, the clamping strip of the buffer pad is mutually clamped with the clamping groove of the shell, a first through hole is arranged on the inner wall of the buffer pad, the first through hole and the second through hole are positioned on the same horizontal line, a thread groove is arranged on the inner lower surface of the rotary drum, a thread is arranged on the inner wall of the thread groove, a buffer groove is arranged inside the buffer groove, a water outlet hole is arranged on the lower surface of the rotary drum, and a sealing pad is arranged at the connecting gap between the thread groove and the buffer groove, the beneficial effects are that: reduce the harm to the outlet pipe, reduce the harm to the rotary drum.

Description

Continuous centrifuge of controllable flow

Technical Field

The utility model relates to a continuous centrifuge is related technical field specifically is a continuous centrifuge of controllable flow.

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.

In the prior art, a rotating drum is one of important components in a centrifuge, when solid-liquid separation is carried out and the rotating drum is fixed inside the rotating drum to move, collision can occur between solids and the rotating drum, so that a certain amount of debris is generated and can flow into a water outlet pipe, and a certain influence is generated on the water outlet pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a continuous centrifuge of controllable flow to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a continuous centrifuge of controllable flow, includes the rotary drum, the lower surface mounting of rotary drum has the connecting block, the surface of rotary drum is provided with the screw thread, and the length that the screw thread set up is two centimetres, the upper surface threaded connection of rotary drum has the casing, the second through-hole has been seted up to the inside of casing, the draw-in groove has been seted up on the surface of casing, the internal surface mounting of casing has the blotter, the surface of blotter is provided with the card strip, and the card strip of blotter and the mutual joint of draw-in groove of casing, first through-hole has been seted up to the inner wall of blotter, first through-hole and second through-hole department are on same water flat line, the thread groove has been seted up to the inside lower surface of rotary drum, the inner wall of thread groove has seted up the screw thread, thread groove internally mounted has the dashpot, the apopore has been seted up to the lower surface of rotary drum.

Preferably, a sealing gasket is installed at a connecting gap between the thread groove and the buffer groove, the cross-sectional shape of the thread groove is in a T shape, threads are formed at the lower end of the buffer groove, the threads of the buffer groove are matched with the threads of the thread groove, and the top view of the buffer groove is a circular ring.

Preferably, the buffer slot is provided with five groups, the distance between the buffer slot and the inner wall of the shell is two centimeters, and the buffer slot is uniformly distributed about the circle center of the shell.

Preferably, the distance between the outer wall of the shell and the inner wall of the rotary drum is three centimeters, and the water outlet hole is formed in the circle center of the buffer groove.

Compared with the prior art, the beneficial effects of utility model are that:

1. the utility model provides a shell and a buffer cushion of a flow-controllable continuous centrifuge, which reduces the damage to the shell when in motion by the buffer cushion arranged on the surface inside the shell;

2. the casing and the rotary drum of the flow-controllable continuous centrifuge provided by the utility model are connected by the screw thread of the casing and the rotary drum, so that the casing can be disassembled, and the solid inside the casing can be conveniently taken out;

3. the utility model provides a pair of controllable flow's continuous centrifuge's dashpot and thread groove, when carrying out the drainage, the granule that solid can be remained in the aquatic flows to the dashpot, and in the dashpot, the solid can be stayed in the dashpot, and liquid then can overflow the dashpot, and flow to the delivery port, and then has protected the outlet pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view at A;

FIG. 3 is a top view of the drum;

FIG. 4 is a schematic view of the buffer tank 9;

fig. 5 is a schematic view of the connection of the housing and the cushion pad.

In the figure: rotary drum 1, casing 2, blotter 3, first through-hole 4, second through-hole 5, connecting block 6, apopore 7, sealed pad 8, dashpot 9, thread groove 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

Referring to fig. 1 to 5, the utility model provides a technical solution: a flow-controllable continuous centrifuge comprises a rotary drum 1, wherein a connecting block 6 is mounted on the lower surface of the rotary drum 1, the connecting block 6 is connected with a motor, so that the rotary drum 1 rotates, the outer surface of the rotary drum 1 is provided with threads, the length of the thread setting is two centimeters, the upper surface of the rotary drum 1 is in threaded connection with a shell 2, a second through hole 5 is formed in the shell 2, the surface of the shell 2 is provided with a clamping groove, the inner surface of the shell 2 is provided with a cushion pad 3, the outer surface of the cushion pad 3 is provided with a clamping strip, the clamping strip of the cushion pad 3 is mutually clamped with the clamping groove of the shell 2, the inner wall of the cushion pad 3 is provided with a first through hole 4, the first through hole 4 and the second through hole 5 are positioned on the same horizontal line, so that liquid can flow into a gap between the rotary drum 1 and the shell 2, the inner lower surface of the rotary drum 1 is provided with a thread groove 10, and the inner wall of the thread groove 10 is provided with threads, thread groove 10 internally mounted has buffer tank 9, and thread groove 10 is used for providing buffer tank 9's installation place, and apopore 7 has been seted up to the lower surface of rotary drum 1.

The sealing gasket 8 is installed at the joint gap of the thread groove 10 and the buffer groove 9, the cross section of the thread groove 10 is T-shaped, the lower end of the buffer groove 9 is provided with threads, the threads of the buffer groove 9 are matched with the threads of the thread groove 10, and the top view of the buffer groove 9 is a circular ring.

The buffer slot 9 is provided with five groups, and the distance of buffer slot 9 from the inner wall of casing 2 is two centimetres, and buffer slot 9 is evenly distributed about the centre of a circle of casing 2.

The distance between the outer wall of the shell 2 and the inner wall of the rotary drum 1 is three centimeters, and the water outlet 7 is arranged at the center of the buffer groove 9.

The working principle is as follows: when solid after solid-liquid separation is needed, the solid contained in the shell 2 can be taken out and poured out through the threaded connection between the rotary drum 1 and the shell 2;

when solid-liquid separation is carried out, when solid moves in the shell 2, the solid collides with the shell 2, and the solid collides with the cushion 3 through the cushion 3 arranged on the surface of the shell 2, so that the damage to the shell is reduced;

when the solid moves in the shell 2, collision is generated between the solid and the solid, so that a certain amount of debris is generated, and the liquid flows to the bottom of the rotary drum 1 along with the liquid, at the moment, water flow can flow into the buffer groove 9 firstly, the solid shell is heavy and can be remained in the buffer groove 9, and the liquid can overflow from the buffer groove 9 and flows to the water outlet hole 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A flow-controlled continuous centrifuge comprising a bowl (1), characterized in that: the rotary drum is characterized in that a connecting block (6) is mounted on the lower surface of the rotary drum (1), threads are arranged on the outer surface of the rotary drum (1), the length of each thread is two centimeters, a shell (2) is in threaded connection with the upper surface of the rotary drum (1), a second through hole (5) is formed in the shell (2), a clamping groove is formed in the surface of the shell (2), a cushion pad (3) is mounted on the inner surface of the shell (2), a clamping strip is arranged on the outer surface of the cushion pad (3), the clamping strip of the cushion pad (3) is clamped with the clamping groove of the shell (2), a first through hole (4) is formed in the inner wall of the cushion pad (3), the first through hole (4) and the second through hole (5) are located on the same horizontal line, a thread groove (10) is formed in the inner lower surface of the rotary drum (1), and threads are formed in the inner wall of the thread groove (10), thread groove (10) internally mounted has buffer tank (9), apopore (7) have been seted up to the lower surface of rotary drum (1).

2. A controlled flow continuous centrifuge as defined in claim 1 wherein: sealing gaskets (8) are installed at the connecting gap between the thread groove (10) and the buffer groove (9), the section shape of the thread groove (10) is T-shaped, threads are arranged at the lower end of the buffer groove (9), the threads of the buffer groove (9) are matched with the threads of the thread groove (10), and the top view of the buffer groove (9) is a circular ring.

3. A controlled flow continuous centrifuge as defined in claim 1 wherein: buffer slot (9) are provided with five groups, buffer slot (9) are two centimetres from the inner wall distance of casing (2), buffer slot (9) are about the centre of a circle evenly distributed of casing (2).

4. A controlled flow continuous centrifuge as defined in claim 1 wherein: the distance between the outer wall of the shell (2) and the inner wall of the rotary drum (1) is three centimeters, and the water outlet hole (7) is formed in the circle center of the buffer groove (9).