CN222446871U - Anti-blocking solid-liquid separation device for centrifuge - Google Patents

Abstract

The utility model relates to the technical field of centrifuges and provides an anti-blocking solid-liquid separation device for a centrifuger, which comprises a bottom plate, wherein a box body is fixedly arranged at the top of the bottom plate, a separation barrel is arranged in the box body, the bottom end of the separation barrel is movably connected with the inner bottom wall of the box body, a discharge pipe is arranged at the bottom of the bottom plate, the top end of the discharge pipe is communicated with the separation barrel, a valve is arranged on the outer side wall of the discharge pipe, a conveying barrel is fixedly connected with the bottom end of the discharge pipe, a spiral conveying blade is arranged in the conveying barrel, separated solid particles enter the conveying barrel through the discharge pipe by opening the valve, and a first motor is started to drive the spiral conveying blade to rotate in the conveying barrel for conveying the solid particles, so that the solid particles are discharged through the discharge pipe, the aim of conveniently discharging the separated solid particles is fulfilled, and the working efficiency is effectively improved.

Description

Anti-blocking solid-liquid separation device for centrifugal machine

Technical Field

The utility model belongs to the technical field of centrifuges, and particularly relates to an anti-blocking solid-liquid separation device for a centrifuge.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids with different densities and mutual indissolvable liquids in emulsion.

The known Chinese published patent (publication number: CN 202320974582.8) discloses an anti-blocking solid-liquid separation device for a centrifugal machine, which comprises a base, a support, a vertical plate, a power device, a power motor, a belt, a driven wheel, a driving wheel, a rotating shaft, a shell, a conical baffle, a separation plate, a collection box, a rotary seat, a sealing ring, a centrifugal barrel, a scraping plate, a connecting strip, a drainage tube, a support, a shock pad, a fixing plate, a vibration motor and a funnel. Through above-mentioned technical scheme, solved the centrifuge in the during operation, utilize the centrifugal force that high-speed rotation produced, with solid-liquid separation, in the separation, because solid particle diameter is great, can make the filtration pore of centrifuge barrel block up, cause the liquid separation too slow, influence centrifugal efficiency, centrifuge still contain the solid particle of minor diameter in the liquid inside after the separation, to the problem of blocking up screening net.

However, the problem of the anti-blocking solid-liquid separation device for the centrifugal machine is found in the implementation related technology that the prior art is inconvenient to discharge the separated solid particles in the use process, so that the working efficiency is affected, and the working efficiency is low, so that the anti-blocking solid-liquid separation device for the centrifugal machine is provided.

Disclosure of utility model

The utility model provides an anti-blocking solid-liquid separation device for a centrifugal machine, which solves the problems that the working efficiency is affected and the working efficiency is low due to the fact that separated solid particles are inconvenient to discharge in the related technology.

The utility model has the technical scheme that the anti-blocking solid-liquid separation device for the centrifugal machine comprises a bottom plate, wherein a box body is fixedly arranged at the top of the bottom plate, a separation barrel is arranged in the box body, the bottom end of the separation barrel is movably connected with the inner bottom wall of the box body, a discharge pipe is arranged at the bottom of the bottom plate, the top end of the discharge pipe is communicated with the separation barrel, and a valve is arranged on the outer side wall of the discharge pipe;

The bottom end of the discharge pipe is fixedly connected with a conveying cylinder, a spiral conveying blade is arranged in the conveying cylinder, one end of the conveying cylinder is fixedly connected with a first motor, the output end of the first motor extends to the position between the interior of the conveying cylinder and the spiral conveying blade to be connected, and a discharge pipe is arranged at one end of the outer side wall of the conveying cylinder;

the inner top wall of the box body is provided with a driving mechanism.

Preferably, the driving mechanism comprises a second motor fixedly arranged on the inner top wall of the box body, and the output end of the second motor is connected with the separating barrel.

Preferably, a scraper is arranged in the separation barrel, the scraper is in contact with the inner wall of the separation barrel, two fixing rods are relatively and fixedly arranged at the top of the scraper, and the top ends of the two fixing rods movably penetrate through the separation barrel and are in sliding connection with the inner top wall of the box body.

Preferably, the top fixed mounting of box has the feeder hopper, the bottom of feeder hopper extends to the inside of box with swing joint between the separation bucket, the feeder hopper with be linked together between the separation bucket.

Preferably, the inner bottom wall of the box body is provided with a discharge groove, the bottom of the bottom plate is fixedly provided with a diversion shell, and the diversion shell is communicated with the discharge groove.

Preferably, the front side of the box body is provided with a mounting groove, and the inner wall of the mounting groove is inlaid with an observation window.

Preferably, the bottom of the bottom plate is fixedly provided with four supporting legs, and the four supporting legs are distributed at four corners of the bottom plate.

The working principle and the beneficial effects of the utility model are as follows:

Through opening the valve, make the solid particle that separates get into the inside of carrying the section of thick bamboo through the discharge pipe to through starting first motor, first motor drives the inside rotation of screw conveying leaf at carrying the section of thick bamboo, is used for carrying solid particle, makes solid particle discharge through discharging the pipe, thereby has realized being convenient for to the solid particle outletting purpose of separation, has effectively improved work efficiency.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the case of the present utility model;

fig. 4 is a schematic cross-sectional perspective view of a transfer drum of the present utility model.

In the figure, 1, a bottom plate; 2, a box body, 3, a separation barrel, 4, a discharge pipe, 5, a valve, 6, a conveying barrel, 7, a spiral conveying blade, 8, a first motor, 9, a discharge pipe, 10, a driving mechanism, 11, a feed hopper, 12, a discharge groove, 13, a diversion shell, 14, an installation groove, 15, an observation window, 16, a supporting leg, 100, a second motor, 101, a scraping plate, 102 and a fixing rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are intended to be encompassed within the scope of the present utility model.

Example 1

Referring to fig. 1-4, an anti-blocking solid-liquid separation device for a centrifuge comprises a bottom plate 1, wherein a box body 2 is fixedly arranged at the top of the bottom plate 1, a separation barrel 3 is arranged in the box body 2, the bottom end of the separation barrel 3 is movably connected with the inner bottom wall of the box body 2, a discharge pipe 4 is arranged at the bottom of the bottom plate 1, the top end of the discharge pipe 4 is communicated with the separation barrel 3, and a valve 5 is arranged on the outer side wall of the discharge pipe 4;

The bottom fixedly connected with of discharge pipe 4 carries section of thick bamboo 6, and the inside of carrying section of thick bamboo 6 is provided with spiral delivery blade 7, and the one end fixedly connected with first motor 8 of carrying section of thick bamboo 6, the output of first motor 8 extend to the inside of carrying section of thick bamboo 6 and be connected between spiral delivery blade 7, and the one end of carrying section of thick bamboo 6 lateral wall is provided with row material pipe 9.

According to the technical scheme, the valve 5 is opened, so that separated solid particles enter the conveying cylinder 6 through the discharge pipe 4, the first motor 8 is started, the first motor 8 drives the spiral conveying blade 7 to rotate in the conveying cylinder 6 and is used for conveying the solid particles, and the solid particles are discharged through the discharge pipe 9, so that the aim of conveniently discharging the separated solid particles is fulfilled, and the working efficiency is effectively improved.

Further, a feed hopper 11 is fixedly installed at the top of the box body 2, the bottom end of the feed hopper 11 extends to the inside of the box body 2 and is movably connected with the separation barrel 3, the feed hopper 11 is communicated with the separation barrel 3, a discharge groove 12 is formed in the inner bottom wall of the box body 2, a guide shell 13 is fixedly installed at the bottom of the bottom plate 1, and the guide shell 13 is communicated with the discharge groove 12.

Specifically, the solid and liquid enter the separation barrel 3 through the feed hopper 11, the solid and liquid are separated, and the separated liquid enters the discharge groove 12 and is discharged through the guide shell 13.

Further, a mounting groove 14 is formed in the front side of the box body 2, and an observation window 15 is inlaid in the inner wall of the mounting groove 14.

Specifically, the observation window 15 is used for observing the separation barrel 3 in the box body 2, and separating solid and liquid.

Further, four supporting legs 16 are fixedly arranged at the bottom of the bottom plate 1, and the four supporting legs 16 are distributed at four corners of the bottom plate 1.

Specifically, the stability of the device is effectively improved by the support legs 16 for supporting the device.

Example two

Based on the first embodiment, in the present embodiment, a driving mechanism 10 is disposed on an inner top wall of the case 2, the driving mechanism 10 includes a second motor 100 fixedly mounted on the inner top wall of the case 2, an output end of the second motor 100 is connected with the separation barrel 3, a scraper 101 is disposed in the separation barrel 3, the scraper 101 contacts with an inner wall of the separation barrel 3, two fixing rods 102 are relatively and fixedly mounted on top of the scraper 101, and top ends of the two fixing rods 102 movably penetrate through the separation barrel 3 and are slidably connected with the inner top wall of the case 2.

The technical scheme provided by the embodiment is that by starting the second motor 100, the second motor 100 drives the separation barrel 3 to rotate in the box body 2, so that solid-liquid particles in solid-liquid are isolated in the separation barrel 3, the separated liquid flows out through the through holes in the separation barrel 3, meanwhile, the scraper 101 scrapes the solid-liquid on the inner wall of the separation barrel 3 by utilizing the rotation of the separation barrel 3, the through holes in the separation barrel 3 are prevented from being blocked, the scraper 101 is kept motionless all the time in the rotation process of the separation barrel 3, and the fixed rod 102 is rotationally connected with the separation barrel 3 through a bearing.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The anti-blocking solid-liquid separation device for the centrifugal machine is characterized by comprising a bottom plate (1), wherein a box body (2) is fixedly arranged at the top of the bottom plate (1), a separation barrel (3) is arranged in the box body (2), the bottom end of the separation barrel (3) is movably connected with the inner bottom wall of the box body (2), a discharge pipe (4) is arranged at the bottom of the bottom plate (1), the top end of the discharge pipe (4) is communicated with the separation barrel (3), and a valve (5) is arranged on the outer side wall of the discharge pipe (4);

The bottom end of the discharge pipe (4) is fixedly connected with a conveying cylinder (6), a spiral conveying blade (7) is arranged in the conveying cylinder (6), one end of the conveying cylinder (6) is fixedly connected with a first motor (8), the output end of the first motor (8) extends to the inside of the conveying cylinder (6) and is connected with the spiral conveying blade (7), and a discharge pipe (9) is arranged at one end of the outer side wall of the conveying cylinder (6);

The inner top wall of the box body (2) is provided with a driving mechanism (10).

2. The anti-blocking solid-liquid separation device for a centrifugal machine according to claim 1, wherein the driving mechanism (10) comprises a second motor (100) fixedly arranged on the inner top wall of the box body (2), and the output end of the second motor (100) is connected with the separation barrel (3).

3. The anti-blocking solid-liquid separation device for a centrifugal machine according to claim 2, wherein a scraper (101) is arranged in the separation barrel (3), the scraper (101) is in contact with the inner wall of the separation barrel (3), two fixing rods (102) are oppositely and fixedly arranged at the top of the scraper (101), and the top ends of the two fixing rods (102) movably penetrate through the separation barrel (3) and are in sliding connection with the inner top wall of the box body (2).

4. The anti-blocking solid-liquid separation device for a centrifugal machine according to claim 1, wherein a feed hopper (11) is fixedly arranged at the top of the box body (2), the bottom end of the feed hopper (11) extends to the inside of the box body (2) and is movably connected with the separation barrel (3), and the feed hopper (11) is communicated with the separation barrel (3).

5. The anti-blocking solid-liquid separation device for a centrifugal machine according to claim 1, wherein the inner bottom wall of the box body (2) is provided with a discharge groove (12), the bottom of the bottom plate (1) is fixedly provided with a diversion shell (13), and the diversion shell (13) is communicated with the discharge groove (12).

6. The anti-blocking solid-liquid separation device for a centrifugal machine according to claim 1, wherein the front side of the box body (2) is provided with a mounting groove (14), and an observation window (15) is inlaid in the inner wall of the mounting groove (14).

7. The anti-blocking solid-liquid separation device for the centrifugal machine according to claim 1, wherein four supporting legs (16) are fixedly arranged at the bottom of the bottom plate (1), and the four supporting legs (16) are distributed at four corners of the bottom plate (1).