CN215538894U

CN215538894U - Solid-liquid separation device for chemical industry

Info

Publication number: CN215538894U
Application number: CN202120927068.XU
Authority: CN
Inventors: 刘树圻
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-18
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a chemical solid-liquid separation device which comprises an outer frame, wherein a first motor is fixedly arranged in the middle of the top of the inner wall of the outer frame, a rotating rod is sleeved on the outer wall of a driving end of the first motor, two fixed blocks are fixedly arranged on the front side and the back side of the inner wall of the outer frame, a shaking rod is arranged between the two fixed blocks on the same side, and an inclined block is fixedly connected to the top of the shaking rod. This solid-liquid separation equipment for chemical industry, through the fixed block, first spring, first stopper, the connecting rod, shake the pole, the dwang, first motor, universal ball, the slide bar, the cooperation of extrusion structure and first filter screen is used, with solid and liquid separation, through the initial gross separation, shake the liquid shake-off of adhesion and extrude the liquid separation in with the solid to the rocking of solid, guarantee solid-liquid separation's is thorough basically, and shake-off on the solid follow first filter screen through rocking, ensure that the solid accumulation can not take place.

Description

Solid-liquid separation device for chemical industry

Technical Field

The utility model relates to the field of chemical industry, in particular to a solid-liquid separation device for chemical industry.

Background

In the process of continuously improving the industrial degree in China, a large amount of industrial sewage difficult to treat is generated, the discharge amount of the industrial sewage is large, the water quality is complex, the toxicity is high, and the waste liquid treatment generally needs to separate solid from liquid and then separate the solid from the liquid by adopting different methods, so that a set of complete sewage treatment equipment is needed to treat the sewage, the solid and the liquid in the sewage can be separated, and the requirement of environmental protection is met.

However, in the existing solid-liquid separation device, when separation is performed, the separation method is simple, liquid remaining on solids is often generated after separation, the separation cannot be thorough, subsequent processes are affected, and the solid accumulation is often generated on a filter screen of the existing separation device, so that blockage is caused, and the separation is affected.

Disclosure of Invention

The utility model aims to provide a solid-liquid separation device for chemical engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a solid-liquid separation device for chemical industry comprises an outer frame, wherein a first motor is fixedly installed in the middle of the top of the inner wall of the outer frame, a rotating rod is sleeved on the outer wall of a first motor driving end, two fixing blocks are fixedly installed on the front side and the back side of the inner wall of the outer frame, a swinging rod is arranged between the two fixing blocks on the same side, an inclined block is fixedly connected to the top of the swinging rod, a first limiting block is sleeved on the outer wall of the swinging rod, a first spring is sleeved on the outer wall of the swinging rod and positioned between the fixing blocks and the first limiting block, a connecting rod is sleeved on the outer wall of the swinging rod, a first filter screen is fixedly installed between the opposite surfaces of the two connecting rods, a discharge port is formed in one side of the outer frame in a penetrating mode, the first filter screen and the connecting rod penetrate through the inside of the discharge port and extend to the outside of the outer frame, slide rods are fixedly installed between the four corners of the top of the inner wall and the bottom of the inner wall of the outer frame, and slide bar and connecting rod sliding connection, two fixed mounting has an extrusion structure between the top of connecting rod, the inlet pipe is installed in the interlude of one side at outer frame top, the drain pipe is installed in the interlude of the bottom of outer frame one side.

As a still further scheme of the utility model: the extrusion structure includes two fixed plates, and the bottom of two fixed plates respectively with the top fixed connection of two connecting rods, two fixedly connected with connecting plate between the opposite face of fixed plate, a plurality of bearings that the connecting plate alternates the installation through its top rotate and are connected with a plurality of pivots, the outer wall of pivot and the below that is located the connecting plate have cup jointed the recipient, the gear has been cup jointed to the outer wall of pivot and the top that is located the connecting plate, and two adjacent gear intermeshing, the rear side the positive fixed mounting of fixed plate has the second motor, and the drive end of second motor and the one end fixed connection of a pivot of rear side.

As a still further scheme of the utility model: one side of drain pipe is provided with the outline, the equal fixedly connected with cardboard in top and the bottom of outline, top one side fixed mounting of cardboard has the connecting block, the sliding hole sliding connection who sets up is run through its top to the connecting block has the kelly, the second stopper has been cup jointed to the outer wall of kelly, the outer wall of kelly just is located and is equipped with the second spring between second stopper and the connecting block, the draw-in groove with kelly looks adaptation is seted up at the top of drain pipe, and the bottom of kelly extends to the inside of draw-in groove.

As a still further scheme of the utility model: the dwang is through two universal ball of its top both sides fixed mounting's extension board fixedly connected with, and the top of universal ball contacts with the top of outer frame inner wall, the bottom fixed mounting of outer frame inner wall has the hang plate.

As a still further scheme of the utility model: the top of fixed block runs through and sets up the sliding hole with shaking pole looks adaptation, and the fixed block through the sliding hole with shake pole sliding connection.

As a still further scheme of the utility model: the top of the inclined block is arranged in an inclined manner, and the inclined directions of the two inclined blocks are opposite.

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

1. the utility model discloses a fixed block, first spring, first stopper, the connecting rod, sway the pole, the dwang, first motor, universal ball, the slide bar, the cooperation of extrusion structure and first filter screen is used, with solid and liquid separation, through the initial separation, shake to the solid and shake off the liquid of adhesion and extrude the liquid separation in with the solid to the solid, guarantee solid-liquid separation's is basically thorough, and shake off the solid from first filter screen through rocking, ensure that the solid accumulation can not take place, reduce the possibility that the jam takes place, ensure going on that the course of separation can last.

2. This practicality is used through the cooperation of cardboard, outline, connecting block, second spring, second stopper and kelly, through filtering liquid once more, filters little solid particle for solid-liquid separation is more thorough, simultaneously, can be simple swift install it with dismantle, avoids it to take place to block up.

Drawings

FIG. 1 is a schematic structural diagram of a chemical solid-liquid separation device;

FIG. 2 is a schematic front view of an extrusion structure in a solid-liquid separation apparatus for chemical engineering;

FIG. 3 is a schematic side view of an extrusion structure in a solid-liquid separation apparatus for chemical engineering;

FIG. 4 is a side sectional view of a filter screen in a solid-liquid separation apparatus for chemical engineering;

FIG. 5 is an enlarged view of a structure at A in FIG. 1 of a chemical solid-liquid separation apparatus;

fig. 6 is a schematic side view of a second filter screen in a chemical solid-liquid separation device.

In the figure: drain pipe 1, fixed block 2, first spring 3, first stopper 4, connecting rod 5, rock pole 6, inlet pipe 7, dwang 8, first motor 9, universal ball 10, outer frame 11, slide bar 12, extrusion structure 13, first filter screen 14, hang plate 15, hang block 16, second motor 17, pivot 18, connecting plate 19, recipient 20, gear 21, fixed plate 22, cardboard 23, outline 24, connecting block 25, second spring 26, second stopper 27, kelly 28, second filter screen 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a chemical solid-liquid separation apparatus includes an outer frame 11, a first motor 9 is fixedly installed in the middle of the top of the inner wall of the outer frame 11, a rotating rod 8 is sleeved on the outer wall of the driving end of the first motor 9, two fixed blocks 2 are fixedly installed on both the front side and the back side of the inner wall of the outer frame 11, a rocking rod 6 is disposed between the two fixed blocks 2 on the same side, an inclined block 16 is fixedly connected to the top of the rocking rod 6, a first stopper 4 is sleeved on the outer wall of the rocking rod 6, a first spring 3 is sleeved on the outer wall of the rocking rod 6 and between the fixed block 2 and the first stopper 4, a connecting rod 5 is sleeved on the outer wall of the rocking rod 6, a first filter screen 14 is fixedly installed between the opposite surfaces of the two connecting rods 5, a discharge port is formed in one side of the outer frame 11, and the first filter screen 14 and the connecting rod 5 penetrate through the inside of the discharge port and extend to the outside of the outer frame 11, slide bars 12 are fixedly arranged between four corners of the top of the inner wall of the outer frame 11 and four corners of the bottom of the inner wall, the slide bars 12 are connected with the connecting rods 5 in a sliding manner, an extrusion structure 13 is fixedly arranged between the tops of the two connecting rods 5, a feed pipe 7 is arranged on one side of the top of the outer frame 11 in an inserting manner, a drain pipe 1 is arranged on the bottom of one side of the outer frame 11 in an inserting manner, the extrusion structure 13 comprises two fixing plates 22, the bottoms of the two fixing plates 22 are respectively and fixedly connected with the tops of the two connecting rods 5, a connecting plate 19 is fixedly connected between the opposite surfaces of the two fixing plates 22, the connecting plate 19 is rotatably connected with a plurality of rotating shafts 18 through a plurality of bearings arranged on the tops of the connecting plate in an inserting manner, an extrusion cylinder 20 is sleeved on the outer wall of the rotating shaft 18 and positioned below the connecting plate 19, gears 21 are sleeved on the outer wall of the rotating shaft 18 and positioned above the connecting plate 19, two adjacent gears 21 are mutually meshed, and a second motor 17 is fixedly arranged on the front surface of the rear fixing plate 22, and the driving end of the second motor 17 is fixedly connected with one end of a rear rotating shaft 18, one side of the liquid outlet pipe 1 is provided with an outer frame 24, the top and the bottom of the outer frame 24 are both fixedly connected with a clamping plate 23, one side of the upper clamping plate 23 is fixedly provided with a connecting block 25, the connecting block 25 is slidably connected with a clamping rod 28 through a sliding hole penetrating through the top of the connecting block 25, the outer wall of the clamping rod 28 is sleeved with a second limiting block 27, a second spring 26 is sleeved on the outer wall of the clamping rod 28 and positioned between the second limiting block 27 and the connecting block 25, the top of the liquid outlet pipe 1 is provided with a clamping groove matched with the clamping rod 28, the bottom of the clamping rod 28 extends into the clamping groove, the rotating rod 8 is fixedly connected with two universal balls 10 through supporting plates fixedly arranged on two sides of the top of the rotating rod 8, the tops of the universal balls 10 are contacted with the top of the inner wall of the outer frame 11, the bottom of the inner wall of the outer frame 11 is fixedly provided with an inclined plate 15, the top of fixed block 2 runs through the sliding hole of seting up and rocking 6 looks adaptations of pole, and fixed block 2 through the sliding hole with rock 6 sliding connection of pole, the top of slope piece 16 is the slope setting, and the slope opposite direction of two slope pieces 16.

The working principle of the utility model is as follows:

when the device is used, the first motor 9 is started to drive the rotating rod 8 to rotate, when two ends of the rotating rod 8 are in contact with the two inclined blocks 16, because the tops of the inclined blocks 16 are inclined, the inclined blocks 16 are extruded downwards by the extrusion of the rotating rod 8, the swinging rod 6 and the connecting rod 5 are driven to descend, and the first filter screen 14 is driven to descend, when the rotating rod 8 rotates away, the first limiting block 4 is extruded upwards by the elastic force of the first spring 3 to drive the swinging rod 6 and the connecting rod 5 to move upwards, and further drive the first filter screen 14 to move upwards and return to the original position, the first filter screen 14 is driven to move upwards and downwards in a small range by the continuous rotation of the rotating rod 8, the second motor 17 is started to drive the rotating shaft 18 to rotate, and further drive all the rotating shafts 18 to rotate through the gears 21, and further drive the extrusion cylinders 20 to rotate, and the rotating directions of the two adjacent extrusion cylinders 20 are opposite, and solid-liquid mixture enters from the feeding pipe 7, falling onto the first filter screen 14, the liquid falling from the first filter screen 14, shaking the solid on the first filter screen 14, meanwhile, as the first filter screen 14 inclines, the solid moves to one side of the extrusion structure 13, when moving to the extrusion barrel 20, the solid enters between the extrusion barrels 20, the extrusion barrel 20 extrudes the solid, then continuously moves, moves out from the discharge port, separates the solid from the liquid, through preliminary separation, shaking the solid shakes the adhered liquid and extrudes the solid to separate the liquid in the solid, the solid-liquid separation is basically complete, and the solid is shaken off from the first filter screen 14 through shaking, so as to ensure that no solid accumulation occurs, reduce the possibility of blockage, ensure that the separation process can be continuously performed, the separated liquid flows into the liquid outlet pipe 1 from the inclined plate 15, and is discharged after passing through the second filter screen 29, upwards pulling kelly 28, in pulling out the draw-in groove with it, can take off outer frame 24 it, to second filter screen 29 clearance back pulling kelly 28 up, aim at the draw-in groove with it, loosen kelly 28, second spring 26's elasticity promotes second stopper 27 downwards, go into the draw-in groove with it, accomplish second filter screen 29 and outer frame 24 fixed, through once more filtering liquid, cross the filtration with little solid particle and filter out, make solid-liquid separation more thorough, and simultaneously, can be simple swift install it with the dismantlement, avoid it to take place to block up.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a chemical industry is with solid-liquid separation equipment, includes outer frame (11), its characterized in that: the middle part of the top of the inner wall of the outer frame (11) is fixedly provided with a first motor (9), the outer wall of the driving end of the first motor (9) is sleeved with a rotating rod (8), the front and the back of the inner wall of the outer frame (11) are fixedly provided with two fixed blocks (2), a swinging rod (6) is arranged between the two fixed blocks (2) on the same side, the top of the swinging rod (6) is fixedly connected with an inclined block (16), the outer wall of the swinging rod (6) is sleeved with a first limiting block (4), a first spring (3) is sleeved on the outer wall of the swinging rod (6) and positioned between the fixed blocks (2) and the first limiting block (4), the outer wall of the swinging rod (6) is sleeved with a connecting rod (5), a first filter screen (14) is fixedly arranged between the opposite surfaces of the two connecting rods (5), one side of the outer frame (11) is penetrated and provided with a discharge port, and first filter screen (14) and connecting rod (5) pass the inside of discharge gate and extend to the outside of outer frame (11), equal fixed mounting has slide bar (12) between outer frame (11) inner wall top four corners and the inner wall bottom four corners, and slide bar (12) and connecting rod (5) sliding connection, two fixed mounting has extrusion structure (13) between the top of connecting rod (5), inlet pipe (7) are installed in the interlude of one side at outer frame (11) top, drain pipe (1) are installed in the bottom interlude of outer frame (11) one side.

2. The solid-liquid separation device for chemical engineering according to claim 1, characterized in that: extrusion structure (13) include two fixed plates (22), and the bottom of two fixed plates (22) respectively with the top fixed connection of two connecting rods (5), two fixedly connected with connecting plate (19) between the opposite face of fixed plate (22), a plurality of bearings that connecting plate (19) were installed through its top interlude rotate and are connected with a plurality of pivots (18), the outer wall of pivot (18) and the below that is located connecting plate (19) have cup jointed squeeze tube (20), gear (21) have been cup jointed to the outer wall of pivot (18) and the top that is located connecting plate (19), and two adjacent gears (21) intermeshing, the rear side the positive fixed mounting of fixed plate (22) has second motor (17), and the drive end of second motor (17) and the one end fixed connection of pivot (18) of rear side.

3. The solid-liquid separation device for chemical engineering according to claim 1, characterized in that: one side of drain pipe (1) is provided with outline (24), the equal fixedly connected with cardboard (23) in top and the bottom of outline (24), the top one side fixed mounting of cardboard (23) has connecting block (25), sliding hole sliding connection that connecting block (25) run through the setup through its top has kelly (28), second stopper (27) have been cup jointed to the outer wall of kelly (28), the outer wall of kelly (28) just is located and overlaps between second stopper (27) and connecting block (25) and is equipped with second spring (26), the draw-in groove with kelly (28) looks adaptation is seted up at the top of drain pipe (1), and the bottom of kelly (28) extends to the inside of draw-in groove.

4. The solid-liquid separation device for chemical engineering according to claim 1, characterized in that: dwang (8) are through two universal ball (10) of its top both sides fixed mounting's extension board fixedly connected with, and the top of universal ball (10) contacts with the top of outer frame (11) inner wall, the bottom fixed mounting of outer frame (11) inner wall has hang plate (15).

5. The solid-liquid separation device for chemical engineering according to claim 1, characterized in that: the top of fixed block (2) runs through and sets up and rock the sliding hole of pole (6) looks adaptation, and fixed block (2) through sliding hole with shake move pole (6) sliding connection.

6. The solid-liquid separation device for chemical engineering according to claim 1, characterized in that: the tops of the inclined blocks (16) are arranged in an inclined mode, and the inclined directions of the two inclined blocks (16) are opposite.