CN217431961U

CN217431961U - Horizontal spiral filters formula centrifuge

Info

Publication number: CN217431961U
Application number: CN202221324883.8U
Authority: CN
Inventors: 赵敏; 黄小茂; 冯龙艳
Original assignee: Bonaccia Hefei Pharmaceutical Technology Co ltd
Current assignee: Bonaccia Hefei Pharmaceutical Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-16
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to the field of filtering equipment, in particular to a horizontal spiral filtering type centrifuge, which comprises a processing box, wherein the left side of the processing box is fixedly provided with a motor, and the output end of the motor is fixedly provided with a rotating shaft, one end of the rotating shaft far away from the motor is fixedly provided with a rotating drum, the inner side surface of the rotating drum is provided with a helical blade, the inside of the treatment box is provided with a water filtering plate, and the right side of the top of the water filtering plate is fixedly provided with a clapboard, the top of the clapboard is fixedly connected with the inner top wall of the treatment box, the right end of the rotary drum is rotatably connected with the clapboard, the top of the treatment box is fixedly connected with a liquid inlet pipe, and the left side of feed liquor pipe extends to the inside of rotary drum and is connected with the inner tube, and the left side of inner tube is equipped with out the liquid hole, and the right-hand member of rotary drum is equipped with two slag notch of longitudinal symmetry, for receiving the sediment room between baffle right-hand member and drainage board and the processing case, and the left side inner wall fixed mounting who handles the case has the drainage board. The utility model discloses a low, the not thorough problem of impurity separation of filtration efficiency has been solved.

Description

Horizontal spiral filters formula centrifuge

Technical Field

The utility model relates to a filtration equipment field specifically is a horizontal spiral filters formula centrifuge.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of the liquid and the liquid by utilizing centrifugal force, and the working principle of the horizontal centrifugal machine is as follows: the rotary drum and the spiral pusher are told to rotate in the same direction at a certain differential speed, materials are continuously introduced into the spiral pusher through the feeding pipe and are accelerated to enter the rotary drum, heavy solid-phase substances are deposited on the rotary drum to form a slag deposit layer under the action of a centrifugal force field, the spiral pusher continuously pushes the deposited solid-phase substances to the conical end of the rotary drum and is discharged out of the machine through the slag discharge port, light liquid-phase substances form an inner-layer liquid ring and continuously overflow the rotary drum through the overflow port at the large end of the rotary drum and are discharged out of the machine through the liquid discharge port, and certain residual slag is carried when the centrifugally separated liquid-phase substances are directly discharged from the liquid discharge port in the using process of the traditional filtering centrifuge, so that the purity of the liquid-phase substances is insufficient, and the integral centrifugal filtering efficiency is low.

The problem to the aforesaid existence is proposed the utility model discloses, this kind of horizontal spiral filters formula centrifuge compact structure, easy operation utilizes the brush board to carry out continuous clearance to the rotary drum, has improved holistic filtration efficiency, carries out secondary filtration to the water of throwing away simultaneously and handles, improves the filter effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a horizontal spiral filters formula centrifuge has solved the solution filtration efficiency low and the not thorough problem of impurity separation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal spiral filtering type centrifugal machine comprises a processing box, wherein a motor is fixedly mounted on the left side of the processing box, a rotating shaft is fixedly mounted at the output end of the motor, a rotating drum is fixedly mounted at one end, away from the motor, of the rotating shaft, a spiral blade is arranged on the inner side surface of the rotating drum, a water filtering plate is arranged inside the processing box, a partition plate is fixedly mounted on the right side of the top of the water filtering plate, the top of the partition plate is fixedly connected with the inner top wall of the processing box, and the right end of the rotating drum is rotatably connected with the partition plate;

the top fixedly connected with feed liquor pipe of handling the case, and the left side of feed liquor pipe extends to the inside and the intercommunication of rotary drum has the inner tube, the left side of inner tube is equipped with out the liquid hole, the right-hand member of rotary drum is equipped with two longitudinal symmetry's slag notch, for receiving the sediment room between baffle right-hand member and strainer plate and the processing case, the left side inner wall fixed mounting who handles the case has the filter residue board, the upper surface of filter residue board has the brush board through two support fixed mounting, the below of baffle is equipped with the through-hole, the left side bottom and the front of handling the case are equipped with drain pipe and chamber door respectively.

Preferably, a certain gap is left between the helical blade and the outer surface of the inner cylinder, and the left end and the right end of the helical blade are respectively flush with the left end and the right end of the inner cylinder.

Preferably, the left side of the liquid inlet pipe is horizontal, the center of the left end of the liquid inlet pipe is overlapped with the center of the right side of the rotary drum, the inner diameter of the liquid outlet hole is five centimeters, and the horizontal distance between the left side of the liquid outlet hole and the inner wall of the left side of the rotary drum is two centimeters.

Preferably, the filter residue plate is the slope form, and the contained angle between filter residue plate lower surface and the water strainer plate upper surface is ten degrees, and the right side of filter residue plate and the bottom of through-hole are in same vertical height.

Preferably, the upper surface of the brush plate is designed into a groove shape matched with the lower surface of the rotary drum.

Preferably, an anti-seepage gasket is arranged at the joint of the box door and the treatment box, and the top of the box door is higher than the upper surface of the water filtering plate.

Preferably, the rotary drum, the helical blade and the inner cylinder are all made of stainless steel.

Preferably, a valve capable of being closed is arranged on the water drainage pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a horizontal spiral filters formula centrifuge possesses following beneficial effect:

1. through the liquid outlet hole, the rotary drum, the inner cylinder and the spiral blades which are arranged, water and impurities in the solution can be subjected to preliminary centrifugal separation through a centrifugal principle and a spiral propelling mode, and the integral centrifugal efficiency is improved.

2. Through the filter residue board and the through-hole that set up, can carry out secondary filter residue with the water that contains granule impurity and centrifugation was thrown away and handle, impurity particle gets into at last and receives in the sediment chamber simultaneously, improves the filterable thoroughness of solution, and the filter plate is convenient for the later stage in addition and takes out the impurity particle of collection.

3. Through the brush board cooperation pivoted rotary drum that sets up, can carry out continuous clearance to the surface of rotary drum, avoid the impurity of tiny granule to plug up the infiltration hole of rotary drum surface, improved solution centrifugal dehydration's efficiency greatly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a cross-sectional view of the treatment tank of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

FIG. 4 is a cross-sectional view of a front view of the treatment chamber of the present invention;

FIG. 5 is a schematic view showing the connection relationship between the brush plate and the rotary drum;

fig. 6 is a cross-sectional view of the drum of the present invention.

In the figure: 1 treatment box, 2 motors, 3 rotating shafts, 4 rotating drums, 5 helical blades, 6 water filtering plates, 7 partition plates, 8 liquid inlet pipes, 9 inner cylinders, 10 liquid outlet holes, 11 slag collecting chambers, 12 slag filtering plates, 13 brush plates, 14 through holes, 15 drain pipes and 16 box doors.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-6 show an embodiment of the present invention, which is a horizontal spiral filtering centrifuge, including a processing box 1, a motor 2 is fixedly mounted on the left side of the processing box 1, a rotating shaft 3 is fixedly mounted at the output end of the motor 2, a rotating drum 4 is fixedly mounted at one end of the rotating shaft 3 far away from the motor 2, a helical blade 5 is disposed on the inner side surface of the rotating drum 4, a water filtering plate 6 is disposed inside the processing box 1, a partition plate 7 is fixedly mounted on the right side of the top of the water filtering plate 6, the top of the partition plate 7 is fixedly connected with the inner top wall of the processing box 1, and the right end of the rotating drum 4 is rotatably connected with the partition plate 7;

the top of the treatment box 1 is fixedly connected with a liquid inlet pipe 8, the left side of the liquid inlet pipe 8 extends to the inside of the rotary drum 4 and is communicated with an inner drum 9, the rotary drum 4, the spiral blades 5 and the inner drum 9 are all made of stainless steel materials, parts are prevented from being rusted, a certain gap is reserved between the spiral blades 5 and the outer surface of the inner drum 9, the spiral blades 5 are prevented from colliding with the outer surface of the inner drum 9 when rotating, the left end and the right end of each spiral blade 5 are respectively flush with the left end and the right end of the inner drum 9, particle impurities in the space inside the rotary drum 4 and the space outside the inner drum 9 can be gradually pushed rightwards through the rotating spiral blades 5 and finally enter a slag collecting chamber 11 on the right side of the partition plate 7, a liquid outlet hole 10 is formed in the left side of the inner drum 9, the left side of the liquid inlet pipe 8 is horizontal, the center of the left end of the liquid inlet pipe 8 coincides with the center of the right side of the rotary drum 4, and the inner diameter of the liquid outlet hole 10 is five centimeters, the horizontal distance between the left side of the liquid outlet hole 10 and the inner wall of the left side of the rotary drum 4 is two centimeters, the right end of the rotary drum 4 is provided with two slag outlets which are vertically symmetrical and used for discharging particle impurities in solution, a slag collecting chamber 11 is arranged between the right end of the partition plate 7, the water filtering plate 6 and the treatment box 1, the inner wall of the left side of the treatment box 1 is fixedly provided with a slag filtering plate 12, the upper surface of the slag filtering plate 12 is fixedly provided with a brush plate 13 through two brackets, the upper surface of the brush plate 13 is designed into a groove shape matched with the lower surface of the rotary drum 4, the cleaning of the outer surface of the rotary drum 4 is improved, small particles are prevented from blocking the outer surface of the rotary drum 4 to influence water outlet and further influence the integral filtering efficiency, a through hole 14 is arranged below the partition plate 7, the slag filtering plate 12 is inclined, the included angle between the lower surface of the slag filtering plate 12 and the upper surface of the water filtering plate 6 is ten degrees, the right side of the slag plate 12 and the bottom of the through hole 14 are at the same vertical height, therefore, small particle impurities on the surface of the slag filtering plate 12 finally enter the slag collecting chamber 11 through the through hole 14, the bottom and the front of the left side of the processing box 1 are respectively provided with a drain pipe 15 and a box door 16, the drain pipe 15 is provided with a valve capable of being closed, the connection part of the box door 16 and the processing box 1 is provided with an anti-seepage gasket to avoid water seepage, and the top of the box door 16 is higher than the upper surface of the water filtering plate 6.

Closing a valve on a drain pipe 15, adding a solution to be filtered into an inner cylinder 9 from a liquid inlet pipe 8, then starting a motor 2, driving a rotating shaft 3 to rotate by the motor 2, further driving a rotating drum 4 to rotate, so that a spiral blade 5 on the inner side surface of the rotating drum 4 rotates along with the rotation, the solution in the inner cylinder 9 enters a space formed by the inner side of the rotating drum 4 and the outer side of the inner cylinder 9 through a liquid outlet hole 10 and is used for the continuous rotation of the rotating drum 4, so that water in the solution is thrown out of the outer side of the rotating drum 4 under the action of centrifugal force, meanwhile, particle impurities in the solution continuously move rightwards under the spiral propulsion of the rotating spiral blade 5, are sent into a slag collecting chamber 11 on the right side of a partition plate 7 from a slag outlet at the right end of the rotating drum 4, and meanwhile, small particle impurities in the thrown water automatically move rightwards along the surface of a slag filtering plate 12 when passing through the slag filtering plate 12 and finally reach the slag collecting chamber 11 through a through hole 14, water then gets into the bottom of handling case 1 through filter residue board 12 and drainage board 6, and brush board 13 carries out continuous clearance to 4 surfaces of pivoted rotary drum simultaneously, avoids the infiltration hole that the 4 surfaces of rotary drum were plugged up to the tiny particle impurity, has improved filterable efficiency greatly, closes motor 2 after handling the completion, opens the valve and passes through the log raft play that drain pipe 15 will handle in the case 1, opens chamber door 16 at last, will receive the impurity clean up in the sediment room 11 can.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 horizontal spiral filtration formula centrifuge includes processing case (1), its characterized in that: the water filter device is characterized in that a motor (2) is fixedly mounted on the left side of the treatment box (1), a rotating shaft (3) is fixedly mounted at the output end of the motor (2), a rotating drum (4) is fixedly mounted at one end, far away from the motor (2), of the rotating shaft (3), a spiral blade (5) is arranged on the inner side face of the rotating drum (4), a water filter plate (6) is arranged inside the treatment box (1), a partition plate (7) is fixedly mounted on the right side of the top of the water filter plate (6), the top of the partition plate (7) is fixedly connected with the inner top wall of the treatment box (1), and the right end of the rotating drum (4) is rotatably connected with the partition plate (7);

handle top fixedly connected with feed liquor pipe (8) of case (1), and the left side of feed liquor pipe (8) extends to the inside and the intercommunication of rotary drum (4) have inner tube (9), the left side of inner tube (9) is equipped with liquid outlet (10), the right-hand member of rotary drum (4) is equipped with two longitudinal symmetry's slag notch, for receiving sediment room (11) between baffle (7) right-hand member and drainage board (6) and the processing case, the left side inner wall fixed mounting who handles case (1) has drainage board (12), the upper surface of drainage board (12) has brush board (13) through two support fixed mounting, the below of baffle (7) is equipped with through-hole (14), the left side bottom and the front of handling case (1) are equipped with drain pipe (15) and chamber door (16) respectively.

2. The horizontal spiral filtration centrifuge according to claim 1, wherein: a gap is reserved between the helical blade (5) and the outer surface of the inner cylinder (9), and the left end and the right end of the helical blade (5) are respectively flush with the left end and the right end of the inner cylinder (9).

3. The horizontal spiral filtration centrifuge according to claim 1, wherein: the left side of the liquid inlet pipe (8) is horizontal, the center of the left end of the liquid inlet pipe (8) is superposed with the center of the right side of the rotary drum (4), the inner diameter of the liquid outlet hole (10) is five centimeters, and the horizontal distance between the left side of the liquid outlet hole (10) and the inner wall of the left side of the rotary drum (4) is two centimeters.

4. The horizontal spiral filtering centrifuge according to claim 1, wherein: filter residue board (12) are the slope form, and filter residue board (12) lower surface and water strainer plate (6) upper surface between the contained angle ten degrees, the right side of filter residue board (12) and the bottom of through-hole (14) are in same vertical height.

5. The horizontal spiral filtration centrifuge according to claim 1, wherein: the upper surface of the brush plate (13) is designed to be in a groove shape matched with the lower surface of the rotary drum (4).

6. The horizontal spiral filtration centrifuge according to claim 1, wherein: an anti-seepage gasket is arranged at the joint of the box door (16) and the treatment box (1), and the top of the box door (16) is higher than the upper surface of the water filtering plate (6).

7. The horizontal spiral filtering centrifuge according to claim 1, wherein: the rotary drum (4), the spiral blades (5) and the inner cylinder (9) are all made of stainless steel.

8. The horizontal spiral filtration centrifuge according to claim 1, wherein: and a valve capable of being closed is arranged on the water discharge pipe (15).