CN218078446U

CN218078446U - High-efficient dehydration swirler

Info

Publication number: CN218078446U
Application number: CN202222415833.7U
Authority: CN
Inventors: 徐胶; 徐海宝; 沈保刚; 刘德军
Original assignee: Cortex Ningbo Steel Structure Co ltd
Current assignee: Cortex Ningbo Steel Structure Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-20
Anticipated expiration: 2032-09-13

Abstract

The utility model provides a high-efficient dehydration swirler belongs to swirler technical field, this high-efficient dehydration swirler, the on-line screen storage device comprises a base, fixed surface installs secondary dehydration subassembly on the base, secondary dehydration subassembly top fixed mounting has the swirler main part, the solid material that carries out once dehydration work to the swirler through the squeeze roll among the secondary dehydration subassembly extrudees the dehydration once more to better extrude the moisture in the solid material and flow secondary dehydration subassembly after filtering by the filter screen basin, just also improved the dehydration effect of swirler, better realization solid-liquid separation, make solid material can be easier carry out one process down, secondary dehydration subassembly's overall structure is simple reliable and stable, has certain spreading value.

Description

High-efficient dehydration swirler

Technical Field

The utility model relates to a swirler field particularly, relates to a high-efficient dehydration swirler.

Background

The fluid cyclone is a common separation and classification device, and the common centrifugal sedimentation principle is used, after two-phase mixed liquid to be separated enters the cyclone tangentially from the periphery of the cyclone under a certain pressure, strong three-dimensional elliptic strong rotation shearing turbulent flow motion is generated, because the particle size difference exists between coarse particles and fine particles, the coarse particles are subjected to different sizes such as centrifugal force, centripetal buoyancy, fluid drag force and the like, under the action of centrifugal sedimentation, most of the coarse particles are discharged through a bottom flow port of the cyclone, and most of the fine particles are discharged through an overflow pipe, so that the separation and classification purposes are achieved, and the separation and classification device is applied as follows: CN200820001387.2 discloses a high-efficiency dehydration swirler, which consists of a feeding device, a separating device, an underflow device and an overflow device. The main characteristics are as follows: the separating device is provided with an upper cone and a lower cone which respectively adopt different cone angles; the bottom flow device adopts a conical column structure, and the angle of the conical angle is different from that of the separation device. Compared with the prior art, the dehydration effect is obviously improved.

However, the above-mentioned solutions still have certain drawbacks, and the inventors have found through research that the above-mentioned solutions are difficult to achieve the improvement of the dewatering effect of the cyclone by adjusting the angle between the cone angle and the separation device, and the solid material flowing out from the underflow port still contains a certain amount of water, so that the effect is difficult to achieve when dewatering some mixed liquids requiring high dewatering requirements.

How to invent a high-efficiency dewatering cyclone to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a high-efficient dehydration swirler aims at improving the dehydration effect that is difficult to realize improving swirler through adjustment cone angle and separator's angle, and the solid material that flows out by the underflow opening still can contain the moisture of certain degree, and the effect is difficult to reach anticipated problem when the mixed liquid to some needs high dehydration requirements dewaters.

The utility model discloses a realize like this: the utility model provides a high-efficient dehydration swirler, includes the base, fixed surface installs the secondary dewatering subassembly on the base, secondary dewatering subassembly top fixed mounting has the swirler main part.

The utility model discloses an among the preferred technical scheme, the base includes the bottom plate, fixed surface installs the one end of a plurality of evenly distributed's support column on the bottom plate, every the other end fixed mounting of support column is in the bottom surface of secondary dehydration subassembly, bottom plate upper surface one end is provided with the mount table.

The utility model discloses an among the preferred technical scheme, secondary dehydration subassembly includes the shell, fixed surface installs the inlet pipe on the shell, the inlet pipe is linked together inside the shell, be provided with limited material piece, both sides on the both sides inner wall of the inside one side of shell limit material piece bottom and shell bottom inner wall constitute the groove that gathers materials, it has the ejector pad to gather materials inslot slidable mounting.

The utility model discloses an among the preferred technical scheme, one side fixed surface of ejector pad installs the one end of a plurality of connecting rod, every the through-hole that the other end of connecting rod set up by shell side surface extends to the shell outside and fixed mounting in mounting panel side surface, the opposite side fixed surface of mounting panel installs the one end of transfer line.

The utility model discloses an among the preferred technical scheme, the other end of transfer line is provided with the extension rod, rotate the one end of installing the actuating lever on the extension rod, the other end of actuating lever rotates and installs in the one end of eccentric shaft, the other end fixed mounting of eccentric shaft is in a side surface of carousel, the opposite side fixed surface of carousel installs the one end of a motor output shaft, a motor passes through mount fixed mounting in mount table upper surface.

The utility model discloses an among the preferred technical scheme, material hole and lower silo are passed through to collection silo one end and are linked together, the bottom fixed surface of silo one end installs the filter screen basin down, filter screen basin bottom fixed mounting is in work box upper surface one side, work box fixed mounting is in shell bottom surface, work box bottom surface both sides are provided with the striker plate.

The utility model discloses an among the preferred technical scheme, be provided with two squeeze rolls, every in the work box squeeze rolls's curved surface and feed chute bottom surface and filter screen basin both sides surface laminate simultaneously, every squeeze roll's one end surface difference fixed mounting has the one end of driving shaft and driven shaft, the through-hole that the other end of driven shaft was set up by work box side surface extends to the work box outside and rotates and install in a side surface of baffle.

The utility model discloses an among the preferred technical scheme, the through-hole that the other end of driving shaft was set up by work box side surface equally extends to the work box outside and passes baffle fixed mounting No. two motor output shaft one end by the through-hole of baffle surface setting.

The utility model discloses an among the preferred technical scheme, the fixed cover of driving shaft one end is equipped with the fluted disc No. one, the fixed cover of driven shaft one end is equipped with the fluted disc No. two, a fluted disc is connected with the meshing of No. two fluted discs.

The utility model discloses an among the preferred technical scheme, the swirler main part includes the feed inlet, feed inlet one end is linked together with the disengagement chamber, the disengagement chamber upper surface is provided with the overflow mouth, disengagement chamber bottom surface is provided with the underflow mouth.

The utility model has the advantages that: the utility model obtains a high-efficient dehydration swirler through the above design, when using, the mixed liquid enters into the separation cavity through the feed inlet for separation, because the centrifugal sedimentation principle and the water with lower fluid drag density can flow out of the separation cavity through the overflow port, and the solid material with higher density can enter into the feed pipe through the underflow port to complete the first dehydration, the solid material enters into the shell from the feed pipe and finally falls into the collecting tank, because the collecting tank is internally provided with the pushing block, one side surface of the pushing block is fixedly connected with the mounting plate through the connecting rod, and the other side surface of the mounting plate is fixedly provided with the transmission rod, the extension rod arranged at one end of the transmission rod is rotatably provided with one end of the driving rod, the other end of the driving rod is rotatably arranged at one end of the eccentric shaft fixedly arranged on the surface of the turntable, and the turntable is fixedly arranged at one end of the output shaft of the motor, so that the motor can be started to drive the turntable to rotate, when the eccentric shaft rotates to a side far away from the shell, the pushing block is pulled to perform the same sliding displacement, when the eccentric shaft rotates to a side close to the shell, the pushing block also slides synchronously in the material collecting groove, so that the pushing block can slide linearly and reciprocally in the material collecting groove, solid materials in the material collecting groove are pushed to enter the discharging groove through the material hole, the solid materials can slide to a cavity at the bottom of the other end of the discharging groove and fall into a lower working box because the discharging groove is an inclined groove, two extrusion rollers are arranged in the working box, one side surface of each extrusion roller is fixedly provided with one end of a driving shaft and one end of a driven shaft, the other ends of the driving shaft and the driven shaft are respectively and fixedly provided with a first fluted disc and a second fluted disc, and because the first fluted disc is meshed with the second fluted disc and one end of the driving shaft is fixedly connected with an output shaft of a second motor, one end of a driven shaft is rotatably arranged on the surface of a baffle, so that a motor II is started to drive a driving shaft to rotate, the driven shaft and the driving shaft which are connected through meshing of a fluted disc and a fluted disc II rotate in opposite directions synchronously, so that two squeezing rollers also rotate in opposite directions synchronously, solid materials falling in a blanking groove can be squeezed and dehydrated for the second time, the squeezed and dehydrated solid materials are squeezed to the lower part of the squeezing rollers through the rotation of the squeezing rollers and are separated from a secondary dehydration assembly between baffle plates arranged on two sides of the bottom surface of a working box, squeezed water can flow out after being filtered by a filter screen water tank fixedly arranged at the bottom of one end of the blanking tank, the two side surfaces of the filter screen water tank are completely attached to the bottom surface of the blanking tank and the curved surface of the squeezing rollers, so that the squeezing rollers can normally rotate in the working box, the secondary dehydration work is finished, and the dehydration efficiency of a swirler is further improved.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic perspective view of the overall structure provided by the embodiment of the present invention;

fig. 2 is a schematic perspective view of the overall structure of the base provided in the embodiment of the present invention;

FIG. 3 is a schematic perspective view of the overall structure of the secondary dewatering assembly according to the embodiment of the present invention;

FIG. 4 is a schematic perspective view of the overall cross-sectional structure of the secondary dewatering assembly provided in the embodiment of the present invention;

FIG. 5 is a schematic perspective view of the overall cross-sectional structure of the secondary dewatering assembly on the other side according to the embodiment of the present invention;

fig. 6 is a schematic perspective view of a part of the structure of the material returning block sliding principle mechanism provided by the embodiment of the present invention;

FIG. 7 is a schematic perspective view of a part of the structure of a mechanism of the rotation principle of the squeeze roller according to the embodiment of the present invention;

fig. 8 is a schematic perspective view of the overall structure of the cyclone main body according to the embodiment of the present invention.

In the figure: 1-a base; 2-a secondary dewatering component; 3-a swirler body; 101-a base plate; 102-a support column; 103-a mounting table; 201-a housing; 202-a feed pipe; 203-limiting block; 204-a material collecting groove; 205-a pusher block; 206-a connecting rod; 207-a mounting plate; 208-a transmission rod; 209-extension rod; 210-a drive rod; 211-an eccentric shaft; 212-a turntable; 213-motor number one; 214-material holes; 215-a discharging groove; 216-screen sink; 217-a work box; 218-striker plate; 219-a squeeze drum; 220-driving shaft; 221-a driven shaft; 222-a baffle; 223-a first fluted disc; 224-second fluted disc; 225-motor II; 301-feed inlet; 302-a separation chamber; 303-an overflow port; 304-underflow port.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high-efficient dehydration swirler, includes base 1, and fixed surface installs secondary dehydration subassembly 2 on the

base

1, and 2 top fixed mounting of secondary dehydration subassembly have swirler main part 3.

Referring to fig. 2, the base 1 includes a bottom plate 101, one end of a plurality of support columns 102 uniformly distributed is fixedly mounted on the upper surface of the bottom plate 101, the other end of each support column 102 is fixedly mounted on the bottom surface of the secondary dewatering assembly 2, and a mounting table 103 is disposed at one end of the upper surface of the bottom plate 101.

Referring to fig. 3 to 7, the secondary dewatering assembly 2 includes a housing 201, a feeding pipe 202 is fixedly installed on the upper surface of the housing 201, the feeding pipe 202 is communicated with the inside of the housing 201, a material limiting block 203 is installed on the inner walls of two sides of one side of the inside of the housing 201, a material collecting groove 204 is formed by the bottom end of the material limiting block 203 and the inner wall of the bottom of the housing 201, a material pushing block 205 is installed in the material collecting groove 204 in a sliding manner, one end of a plurality of connecting rods 206 is fixedly installed on one side surface of the material pushing block 205, the other end of each connecting rod 206 extends to the outside of the housing 201 from a through hole formed on one side surface of the housing 201 and is fixedly installed on one side surface of an installation plate 207, one end of a transmission rod 208 is fixedly installed on the other side surface of the installation plate 207, an extension rod 209 is installed on the other end of the transmission rod 209, one end of a driving rod 210 is rotatably installed on one end of an eccentric shaft 211, the other end of the eccentric shaft 211 is fixedly arranged on one side surface of the turntable 212, one end of an output shaft of a first motor 213 is fixedly arranged on the other side surface of the turntable 212, the first motor 213 is fixedly arranged on the upper surface of the mounting table 103 through a fixing frame, one end of the material collecting groove 204 is communicated with the blanking groove 215 through a material hole 214, a filter screen water tank 216 is fixedly arranged on the bottom surface of one end of the blanking groove 215, the bottom of the filter screen water tank 216 is fixedly arranged on one side of the upper surface of the working box 217, the working box 217 is fixedly arranged on the bottom surface of the shell 201, two baffle plates 218 are arranged on two sides of the bottom surface of the working box 217, two squeezing rollers 219 are arranged in the working box 217, the curved surface of each squeezing roller 219 is simultaneously attached to the bottom surface of the blanking groove 215 and the surfaces of two sides of the filter screen water tank 216, one end surface of each squeezing roller 219 is respectively and fixedly provided with one end of a driving shaft 220 and one end of a driven shaft 221, the other end of the driven shaft 221 extends to the outside of the working box 217 through a through hole formed in one side surface of the working box 217 and is rotatably installed on one side surface of the baffle plate 222, the other end of the driving shaft 220 also extends to the outside of the working box 217 through a through hole formed in one side surface of the working box 217 and penetrates through the baffle plate 222 through the through hole formed in the surface of the baffle plate 222 to be fixedly installed at one end of an output shaft of the second motor 225, a first fluted disc 223 is fixedly sleeved at one end of the driving shaft 220, a second fluted disc 224 is fixedly sleeved at one end of the driven shaft 221, and the first fluted disc 223 is meshed with the second fluted disc 224.

Referring to fig. 8, the cyclone main body 3 includes a feed inlet 301, one end of the feed inlet 301 is communicated with a separation chamber 302, an overflow port 303 is disposed on the upper surface of the separation chamber 302, and a bottom flow port 304 is disposed on the bottom surface of the separation chamber 302.

The working principle is as follows: the mixed liquid enters the separation cavity 302 through the feed inlet 301 for separation, water with lower density due to centrifugal sedimentation principle and fluid drag force flows out of the separation cavity 302 through the overflow port 303, solid materials with higher density enter the feed pipe 202 through the underflow port 304 to complete first dehydration, the solid materials enter the shell 201 from the feed pipe 202 and finally fall into the collecting groove 204, the pushing block 205 is arranged in the collecting groove 204 in a sliding manner, one side surface of the pushing block 205 is fixedly connected with the mounting plate 207 through the connecting rod 206, the other side surface of the mounting plate 207 is fixedly provided with the transmission rod 208, one end of the driving rod 210 is rotatably arranged on the extension rod 209 arranged at one end of the transmission rod 208, the other end of the driving rod 210 is rotatably arranged at one end of the eccentric shaft 211 fixedly arranged on the surface of the turntable 212, and the turntable 212 is fixedly arranged at one end of the output shaft of the first motor 213, so that the first motor 213 can drive the turntable 212 to rotate, when the eccentric shaft 211 rotates to a side far from the shell 201, the pushing block 205 is pulled to perform the same sliding displacement, when the eccentric shaft 211 rotates to a side close to the shell 201, the pushing block 205 also performs the synchronous sliding in the material collecting groove 204, so that the pushing block 205 can perform the linear reciprocating sliding in the material collecting groove 204, thereby pushing the solid material in the material collecting groove 204 to enter the discharging groove 215 through the material hole 214, because the discharging groove 215 is an inclined groove, the solid material can slide to a hollow at the bottom of the other end of the discharging groove 215 and fall into the lower working box 217, because the working box 217 is internally provided with two squeezing rollers 219, one side surface of each squeezing roller 219 is fixedly provided with one end of a driving shaft 220 and one end of a driven shaft 221, the other end of the driving shaft 220 and the other end of the driven shaft 221 are fixedly sleeved with a first fluted disc 223 and a second fluted disc 224 respectively, and because the first fluted disc 223 is meshed with the second fluted disc 224, one end of the driving shaft 220 is fixedly connected with an output shaft of the second motor 225, one end of the driven shaft 221 is rotatably mounted on the surface of the baffle 222, the second motor 225 is started to drive the driving shaft 220 to rotate, the driven shaft 221 meshed with the first fluted disc 223 and the second fluted disc 224 synchronously rotates in the opposite direction, so that the two squeezing rollers 219 also synchronously rotate in the opposite direction, the solid material falling in the blanking groove 215 can be squeezed and dehydrated for the second time, the squeezed and dehydrated solid material is squeezed to the lower part of the squeezing rollers 219 through the rotation of the squeezing rollers 219 and is separated from the secondary dehydration component 2 between the baffle plates 218 arranged on two sides of the bottom surface of the working box 217, the squeezed water flows out after being filtered by the water tank 216 fixedly mounted on the bottom of one end of the blanking groove 215, and the two side surfaces of the filtering net 216 and the bottom surface of the blanking groove 215 are completely attached to the curved surface of the squeezing rollers 219, so that the squeezing rollers 219 can normally rotate in the working box 217, thereby completing the secondary dehydration work, and further improving the dehydration efficiency of the cyclone of the water tank.

It should be noted that the specific model specifications of the first motor 213, the second motor 225, and the swirler main body 3 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, and therefore, detailed description is omitted.

The power supply and the principle of the first motor 213, the second motor 225 and the cyclone body 3 will be clear to the skilled person and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient dehydration swirler, its characterized in that includes base (1), fixed surface installs secondary dehydration subassembly (2) on base (1), secondary dehydration subassembly (2) top fixed mounting has swirler main part (3), secondary dehydration subassembly (2) include shell (201), fixed surface installs inlet pipe (202) on shell (201), inlet pipe (202) are linked together in shell (201) inside, be provided with limit block (203), both sides on the both sides inner wall of shell (201) inside one side limit block (203) bottom and shell (201) bottom inner wall constitute collecting tank (204), sliding mounting has pusher block (205) in collecting tank (204), one side fixed surface of pusher block (205) installs the one end of a plurality of connecting rod (206), every the other end of connecting rod (206) is extended to shell (201) outside and fixed mounting in mounting panel (207) one side surface by the through-hole that shell (201) one side surface set up and the one end of drive rod (208) is provided with the one end of drive rod (209), the extension rod (209) is installed in the one end of drive rod (210) rotation, the one end of drive rod (211) rotation eccentric shaft (210), the other end fixed mounting of eccentric shaft (211) is in a side surface of carousel (212), the opposite side fixed surface of carousel (212) installs the one end of a motor (213) output shaft, a motor (213) pass through mount bracket fixed mounting in mount table (103) upper surface, material collecting tank (204) one end is linked together through material hole (214) and feed chute (215), the bottom fixed surface of feed chute (215) one end installs filter screen basin (216) down, filter screen basin (216) bottom fixed mounting is in work box (217) upper surface one side, work box (217) fixed mounting is in shell (201) bottom surface, work box (217) bottom surface both sides are provided with striker plate (218), be provided with two squeeze roll (219) in work box (217), every the curved surface of squeeze roll (219) is laminated with feed chute (215) bottom surface and filter screen basin (216) both sides surface simultaneously, every the one end surface of squeeze roll (219) is fixed mounting respectively has the one end of driving shaft (220) and driven shaft (221), the other end of driven shaft (221) is extended to the same through-hole (217) and the through-hole (222) that work box (217) set up one side by work box (217) outside baffle (220) and extend to work box (217) one side and feed chute (220) one side the through-hole (217) and the baffle (222) and rotate the work box (217) and rotate the one side of work box (217) and rotate the one side and rotate the work box (220) and rotate 217 The through-hole that outside and set up by baffle (222) surface passes baffle (222) fixed mounting in No. two motor (225) output shaft one end, the fixed cover of driving shaft (220) one end is equipped with No. one fluted disc (223), the fixed cover of driven shaft (221) one end is equipped with No. two fluted discs (224), no. one fluted disc (223) and No. two fluted discs (224) meshing connection.

2. The high efficiency dewatering cyclone according to claim 1, characterized in that the base (1) comprises a bottom plate (101), one end of a plurality of evenly distributed support columns (102) is fixedly installed on the upper surface of the bottom plate (101), the other end of each support column (102) is fixedly installed on the bottom surface of the secondary dewatering assembly (2), and a mounting platform (103) is arranged at one end of the upper surface of the bottom plate (101).

3. The high efficiency dewatering cyclone according to claim 1, characterized in that the cyclone body (3) comprises a feed inlet (301), one end of the feed inlet (301) is connected to the separation chamber (302), the upper surface of the separation chamber (302) is provided with an overflow opening (303), and the bottom surface of the separation chamber (302) is provided with a underflow opening (304).