CN215320838U

CN215320838U - Centrifugal solid-liquid separation filtering device for full-automatic hydraulic press

Info

Publication number: CN215320838U
Application number: CN202121444681.2U
Authority: CN
Inventors: 吕鹏辉; 张海龙; 李洋; 周孟夏
Original assignee: Luoyang Zhaopeng Environmental Protection Technology Co ltd
Current assignee: Luoyang Zhaopeng Environmental Protection Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-28
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of squeezer, in particular to a centrifugal solid-liquid separation filtering device for a full-automatic hydraulic squeezer; a hydraulic cylinder is adopted to move the disc downwards into a filter screen for squeezing, so that solid-liquid separation is realized; a motor is adopted to drive the filter barrel to rotate, so as to drive the filter screen to rotate together, and solid-liquid separation is further realized by utilizing the centrifugal effect, so that the liquid residue is reduced; the filter screen and the filter barrel of the device form double-layer filtering, so that the filtering and separating effect of solid-liquid separation is improved; and filter screen and filter vat adopt can dismantle connected mode, take out the filter screen after the use and can clear up convenient and fast to the filter screen.

Description

Centrifugal solid-liquid separation filtering device for full-automatic hydraulic press

Technical Field

The utility model relates to the technical field of squeezing machines, in particular to a centrifugal solid-liquid separation filtering device for a full-automatic hydraulic squeezing machine.

Background

A press is a device that separates solids and liquids. The equipment is widely applied in the field of chemical industry. The working principle of the press is to compress the solid material by a compression device to separate the liquid from the solid.

When the prior art squeezer is used, raw materials are poured into the squeezing cylinder firstly, and then the raw materials are squeezed by high pressure, so that solid-liquid separation is realized. However, most of the presses adopt single-layer filtration, the filtration effect is general, and the situation of high liquid residue still exists only by means of extrusion.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a centrifugal solid-liquid separation filtering device for a full-automatic hydraulic press.

In order to achieve the above object, the present invention adopts the following technical solutions:

full-automatic hydraulic press is with centrifugal solid-liquid separation's filter equipment, including the drum, the drum bottom surface is annular array structure and has set firmly a plurality of bracing pieces, and the drum back wall has set firmly L type support, and L type support front end upper surface is equipped with the pneumatic cylinder, and the hydraulic stem on the pneumatic cylinder passes L type support and has cup jointed the disc, and the inside cover of drum is equipped with the filter vat, and the filter vat middle part has set firmly the toper ring, and the inside annular array structure that is of drum has set firmly a plurality of locating pieces, and the drum bottom surface has set firmly the motor.

Preferably, motor output shaft upper end passes the drum outer wall and extends to the inner wall and is connected fixedly with the filter vat, and two spouts have been seted up to symmetrical structure around the inside being of filter vat, and the inside sliding connection of spout has the slider, and the inside cover of filter vat is equipped with the filter screen, and the filter screen top is linear equidistant structure and has set firmly a plurality of L type pieces, and L type piece outer end all has adjusting hand wheel through screw hole threaded connection.

Preferably, the disc is connected with the filter screen in a sliding manner, the positioning block is matched with the conical ring in a clamping manner and is connected with the conical ring in a sliding manner, and the sliding block is fixedly connected with the filter screen.

Preferably, the right end in the cylinder is communicated with a discharge pipe.

Preferably, the middle part of the discharge pipe is provided with a filter box main body, the lower end of the filter box main body is provided with a slag discharge port, and the lower end of the slag discharge port is provided with a sealing cover; the filter box main body is communicated with the discharge pipe, and the slag discharge port is in threaded connection with the sealing cover through a threaded hole.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. a hydraulic cylinder is adopted to move the disc downwards into a filter screen for squeezing, so that solid-liquid separation is realized; and the motor is adopted to drive the filter barrel to rotate, so as to drive the filter screen to rotate together, and solid-liquid separation is further realized by utilizing the centrifugal effect, so that the liquid residue is reduced.

2. The filter screen and the filter barrel of the device form double-layer filtering, so that the filtering and separating effect of solid-liquid separation is improved; and filter screen and filter vat adopt can dismantle connected mode, take out the filter screen after the use and can clear up convenient and fast to the filter screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the filter vat of the present invention;

FIG. 3 is a schematic structural view of a conical ring and a positioning block of the present invention;

fig. 4 is a schematic structural view of the filter cassette body of the present invention.

The reference numbers in the figures illustrate: 1. a cylinder; 2. a support bar; 3. an L-shaped bracket; 4. a hydraulic cylinder; 5. a disc; 6. a filter vat; 7. a conical ring; 8. positioning blocks; 9. a motor; 10. a chute; 11. a slider; 12. a filter screen; 13. an L-shaped block; 14. adjusting a hand wheel; 15. a discharge pipe; 16. a filter cartridge body; 17. a slag discharge port; 18. and (7) sealing the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

As shown in fig. 1, centrifugal solid-liquid separation's filter equipment for full-automatic hydraulic press, including

drum

1, 1 bottom surface of drum is the annular array structure and has set firmly a plurality of

bracing pieces

2, 1 back wall of drum has set firmly

L type support

3, 3 front end upper surfaces of L type support are equipped with pneumatic cylinder 4, hydraulic stem on the pneumatic cylinder 4 passes L type support 3 and has cup jointed disc 5, the inside cover of drum 1 is equipped with

filter vat

6, 6 middle parts of filter vat have set firmly

toper ring

7, 1 inside annular array structure that is of drum has set firmly a plurality of locating

pieces

8, 1 bottom surface of drum has set firmly motor 9.

Referring to fig. 2, the upper end of the output shaft of the motor 9 penetrates through the outer wall of the cylinder 1 to extend to the inner wall and is fixedly connected with the filter vat 6, the filter vat 6 is internally provided with two sliding grooves 10 in a front-back symmetrical structure, the sliding blocks 11 are connected inside the sliding grooves 10 in a sliding mode, the filter vat 6 is internally sleeved with a filter screen 12, the top surface of the filter screen 12 is in a linear equidistant structure and is fixedly provided with a plurality of L-shaped blocks 13, and the outer ends of the L-shaped blocks 13 are connected with adjusting hand wheels 14 through threaded holes in a threaded mode.

Referring to fig. 3, the disc 5 is slidably connected with the filter screen 12, the positioning block 8 is in clamping fit with the conical ring 7 and is slidably connected with the conical ring, and the sliding block 11 is fixedly connected with the filter screen 12;

the right end in the cylinder 1 is communicated with a discharge pipe 15.

The filter screen 12 and the filter barrel 6 of the device can be detachably mounted, wherein the slide block 11 and the slide groove 10 have the functions of guiding during mounting and positioning during use; the L-shaped block 13 blocks the top of the filter barrel 6 when the filter screen 12 and the filter barrel 6 are installed, and the adjusting hand wheel 14 is rotated to enable the inner end of the L-shaped block to press the filter barrel 6, so that the filter screen 12 and the filter barrel 6 are fixed.

Before use, the hydraulic cylinder 4 is controlled to lift the disc 5, and then the filter screen 12 and the filter barrel 6 are fixed; when the device is used, a material to be squeezed is put into the filter screen 12, then the hydraulic cylinder 4 is controlled to move the disc 5 downwards into the filter screen 12, and solid-liquid separation is carried out in a squeezing mode; then the motor 9 is controlled to drive the filter barrel 6 to rotate, so as to drive the filter screen 12 to rotate together, and solid-liquid separation is further realized by utilizing the centrifugal effect, so that the liquid residue is reduced; wherein the cooperation of conical ring 7 and locating piece 8 leads to the rotation of cartridge filter 6, improves the job stabilization nature of cartridge filter 6.

The filter screen 12 and the filter barrel 6 form double-layer filtering, the filtering and separating effect on solid-liquid separation is improved, liquid is discharged from the discharge pipe 15, and solid remains in the filter screen 12. After the use, raise disc 5 again to can clear up filter screen 12 with filter screen 12 takes out.

Example 2

On the basis of the example 1, the method comprises the following steps of,

the middle part of the discharge pipe 15 is provided with a filter box main body 16, the lower end of the filter box main body 16 is provided with a slag discharge port 17, and the lower end of the slag discharge port 17 is provided with a sealing cover 18. The filter box main body 16 is communicated with the discharge pipe 15, and the slag discharge port 17 is in threaded connection with the sealing cover 18 through a threaded hole.

The liquid flowing through the discharge pipe 15 can be filtered again when passing through the filter box main body 16, so that the solid-liquid separation effect is further improved; the left residue can be discharged after the sealing cover 18 is opened, which is simple and convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Full-automatic hydraulic press is with centrifugal solid-liquid separation's filter equipment, its characterized in that: including drum (1), drum (1) bottom surface is the annular array structure and has set firmly a plurality of bracing pieces (2), drum (1) back wall has set firmly L type support (3), L type support (3) front end upper surface is equipped with pneumatic cylinder (4), hydraulic stem on pneumatic cylinder (4) passes L type support (3) and has cup jointed disc (5), drum (1) inside cover is equipped with filter vat (6), filter vat (6) middle part has set firmly toper ring (7), drum (1) inside is the annular array structure and has set firmly a plurality of locating pieces (8), drum (1) bottom surface has set firmly motor (9).

2. The centrifugal solid-liquid separation filter device for the full-automatic hydraulic press according to claim 1, characterized in that: motor (9) output shaft upper end passes drum (1) outer wall and extends to the inner wall and is connected fixedly with filter vat (6), symmetrical structure has seted up two spout (10) around filter vat (6) is inside, spout (10) inside sliding connection has slider (11), the inside cover of filter vat (6) is equipped with filter screen (12), filter screen (12) top surface is linear equidistant structure and has set firmly a plurality of L type pieces (13), L type piece (13) outer end all has adjusting hand wheel (14) through screw hole threaded connection.

3. The centrifugal solid-liquid separation filter device for the full-automatic hydraulic press according to claim 2, characterized in that: disc (5) and filter screen (12) sliding connection, locating piece (8) and toper ring (7) joint cooperation and rather than sliding connection, slider (11) are connected fixedly with filter screen (12).

4. The centrifugal solid-liquid separation filter device for the full-automatic hydraulic press according to claim 1, characterized in that: the right end in the cylinder (1) is communicated with a discharge pipe (15).

5. The centrifugal solid-liquid separation filter device for the full-automatic hydraulic press according to claim 4, characterized in that: a filter box main body (16) is arranged in the middle of the discharge pipe (15), a slag discharge port (17) is formed in the lower end of the filter box main body (16), and a sealing cover (18) is arranged at the lower end of the slag discharge port (17); the filter box main body (16) is communicated with the discharge pipe (15), and the slag discharge port (17) is in threaded connection with the sealing cover (18) through a threaded hole.