CN214682153U

CN214682153U - Novel slurry impurity removing machine

Info

Publication number: CN214682153U
Application number: CN202120307918.6U
Authority: CN
Inventors: 曹杰
Original assignee: Zhejiang Changxing Riyue Environment Science And Technology Co ltd
Current assignee: Zhejiang Changxing Riyue Environment Science And Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-12
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a novel slurry impurity removing machine, wherein a motor is arranged on a base through a motor fixing seat, two groups of bearing bases are arranged on the base through two groups of bearing supporting seats, a group of bearings are arranged in each group of bearing bases, a main shaft is supported between the two groups of bearings, an output shaft of the motor is connected with the main shaft through a shaft coupling, a shell is arranged on the main shaft in a matching way, a spiral conveying section and a shearing and squeezing section are arranged on the main shaft and positioned in the shell, and the spiral conveying section consists of spiral blades arranged on the main shaft; the shearing and squeezing section consists of a plurality of groups of shearing blades arranged on the circumferential direction of the main shaft; a cylindrical screen is arranged in the shell and outside the shearing and squeezing section; the shell is provided with a feed inlet, a slurry outlet and a coarse material outlet. The utility model discloses can realize the thick liquids edulcoration, the material gets into from the feed inlet, gets into through the auger delivery section and cuts the section of squeezing, and thin material overflows from the mesh opening, flows from the thick liquid export, and the coarse fodder flows from the coarse fodder exit in the screen cloth.

Description

Novel slurry impurity removing machine

Technical Field

The utility model relates to an shaker technical field, more specifically the utility model relates to a novel thick liquid shaker that says so.

Background

In the process of treating the household garbage and the kitchen garbage, because the components contained in the kitchen garbage are very complex, degradable organic matters such as rice, vegetables, peels, leaves and the like exist, and non-degradable inorganic matters such as metal, ceramics, plastics and the like exist. Therefore, in the kitchen waste treatment process, the kitchen waste needs to be sorted firstly, and the parts which have higher hardness and are difficult to crush (namely foreign matters or impurities) in the kitchen waste are mainly screened; then the garbage without the foreign matters (or impurities) is crushed. The broken biomass automatically enters the homogenate and is stirred into slurry, scum and settled sand in the homogenate are further removed in the homogenate tank, pure and uniform biomass slurry is finally obtained for subsequent treatment, the stirred slurry still contains some plastic, fabric, fiber and other impurities and some coarse slag, which is not beneficial to subsequent treatment, impurity removal treatment is necessary for the slurry, and the method is very important for providing high-quality slurry for a subsequent treatment system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's weak point, provide a novel thick liquid shaker, can realize the thick liquids edulcoration, the material gets into from the feed inlet, gets into through the auger delivery section and cuts the section of squeezing, and thin material overflows from the mesh opening, flows from the thick liquid export, and thick material flows from the thick material exit in the screen cloth.

The technical solution of the utility model is as follows:

a novel slurry impurity removing machine comprises a base, wherein a motor is arranged on the base through a motor fixing seat, two groups of bearing bases are arranged on the base through two groups of bearing supporting seats, a group of bearings are arranged in each group of bearing bases, a main shaft is supported between the two groups of bearings, an output shaft of the motor is connected with the main shaft through a coupling, a shell is arranged on the main shaft in a matched mode, a spiral conveying section and a shearing and squeezing section are arranged on the main shaft and located in the shell, and the spiral conveying section consists of spiral blades arranged on the main shaft; the shearing and squeezing section consists of a plurality of groups of rotary shearing blades arranged on the circumferential direction of the main shaft; a cylindrical screen is arranged in the shell and outside the shearing and squeezing section; the screw conveyer is characterized in that a feed inlet is formed in the position, located at the screw conveying section, of the shell, a slurry outlet is formed in the position, located at the shearing and squeezing section, of the shell, and a coarse material outlet communicated with the screen is formed in the left portion, located at the screen, of the shell.

Preferably, the feed inlet is provided with a feed pipe, and the coarse material outlet is provided with a coarse material discharge pipe.

Preferably, a slurry outlet pipe is arranged at the slurry outlet, and the slurry outlet pipe is of a conical cylindrical structure with a large upper part and a small lower part.

Preferably, the shell is arranged on the machine frame, the spindle sleeve is sleeved outside the spindle, the spindle sleeve and the shell are fixedly connected through a fastener, the outer side of the spindle sleeve is fixedly connected with an end cover, and a sealing ring is arranged between the end cover and a shaft shoulder of the spindle sleeve.

Preferably, the rotary shearing blade is welded and fixed on the main shaft, and the rotating direction of the rotary shearing blade is the same as the rotating direction of the main shaft.

Preferably, the thickness of the rotary shearing blade is gradually reduced from the axial direction of the main shaft to the outside, that is, the thickness of the root portion of the rotary shearing blade is gradually reduced to the thickness of the blade portion of the rotary shearing blade, so that the rotary shearing blade is also rotated when the main shaft is rotated, thereby rotatably pressing and feeding the slurry while shearing the slurry.

Preferably, a plurality of groups of sieve meshes of 3-8 mm are uniformly distributed on the cylindrical sieve, fine materials overflow from the sieve meshes, and coarse materials in the sieve flow out from a coarse material outlet.

The beneficial effects of the utility model reside in that:

the utility model discloses a motor drive main shaft is rotatory, make auger delivery section I and cut and squeeze II simultaneous rotations in section, thick liquids enter into through auger delivery section I's transport earlier and cut and squeeze section II, under the rotatory shearing effect of rotatory shearing blade, further cut thick liquids and smash, thick liquids are cut and still are carried out the pay-off when smashing, cut the transportation process, the fine material spills over from the mesh opening, the coarse fodder exit is transported under the rotatory transport of rotatory shearing blade to the coarse fodder in the screen cloth, the coarse fodder flows from the coarse fodder exit. The utility model discloses can realize the thick liquids edulcoration, provide the thick liquid of high quality for subsequent processing system, its simple structure, the edulcoration is effectual.

Drawings

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic structural view of the present invention;

in fig. 1: 1-a base; 2, a motor fixing seat; 3, a motor; 4, bearing support seat; 5, a bearing base; 6, a bearing; 7-main shaft; 8, a shell; 9-shaft sleeve; 10-end cap; 11-a sealing ring; 12-helical blades; 13-rotating the shear blade; 14-a cylindrical screen; 15-feeding pipe; 16-coarse material discharging pipe; 17-slurry discharge pipe.

Detailed Description

The embodiment is shown in the attached drawing 1, and the novel slurry impurity removing machine comprises a base 1, wherein the base is fixed on the ground of a workshop through foundation bolts, a motor 3 is installed on the base through a motor fixing seat 2, two groups of bearing bases 5 are installed on the base through two groups of bearing supporting seats 4, a group of bearings 6 are installed in each group of bearing bases, a main shaft 7 is supported between the two groups of bearings, and the bearing bases 5 and the main shaft 7 are sealed through O-shaped sealing rings. The output shaft of the motor is connected with a main shaft through a coupler, a shell 8 is installed on the main shaft in a matched mode, the shell is installed on the rack, a shaft sleeve 9 is installed outside the main shaft in a sleeved mode, the shaft sleeve and the shell are fixedly connected through a fastening piece, the fastening piece is a fastening screw, an end cover 10 is also connected to the outer side of the shaft sleeve in a fastened mode through the fastening screw, and a sealing ring 11 is installed between the end cover and a shaft shoulder of the shaft sleeve.

A spiral conveying section I and a shearing and squeezing section II are arranged on the main shaft and in the shell, and the spiral conveying section consists of spiral blades 12 arranged on the main shaft; the shearing and squeezing section consists of a plurality of groups of rotary shearing blades 13 arranged on the circumferential direction of the main shaft; the rotary shearing blade is welded and fixed on the main shaft, and the rotating direction of the rotary shearing blade is the same as the rotating direction of the main shaft.

The thickness of rotatory shearing blade outwards reduces gradually from the axial direction of main shaft, and the root thickness of rotatory shearing blade reduces gradually to the thickness of the cutting edge portion of rotatory shearing blade promptly, and when the main shaft was rotatory like this, rotatory shearing blade was also rotatory to carry out rotatory squeeze and pay-off to thick liquids when cuting to thick liquids.

A cylindrical screen 14 is arranged in the shell and outside the shearing and squeezing section; the equipartition has the sieve mesh hole of multiunit 3 ~ 8mm on cylindric screen cloth, under the rotatory shearing action of cutting the blade in the rotation, cuts to smash and has increased the crushing effect of thick liquids, and the thick liquids still carry out the pay-off when cutting kibbling, cuts the transportation process, and the thin material spills over from the sieve mesh hole, and the coarse fodder flows from the coarse fodder exit in the screen cloth.

Just be located auger delivery section position department on the casing and be equipped with the feed inlet, the feed inlet facial make-up is equipped with inlet pipe 15, just be located the screen cloth left part on the casing and be equipped with the coarse fodder export that is linked together with the screen cloth.

And a coarse material discharging pipe 16 is arranged on the coarse material outlet.

A slurry outlet is formed in the position, located on the shearing and squeezing section, of the shell; the slurry outlet is provided with a slurry discharging pipe 17 which is in a conical cylindrical structure with a large upper part and a small lower part.

The utility model discloses the theory of operation: the thick liquids after the material smashes the ejection of compact through reducing mechanism get into thick liquid shaker from inlet pipe 15, motor drive main shaft is rotatory, make auger delivery section I and cut and squeeze II simultaneous rotations of section, thick liquids enter into the shearing through the transport of auger delivery section I earlier and squeeze section II, under the rotatory shearing action of rotatory shearing blade, further cut crushing with thick liquids, still pay-off when thick liquids are cut and are smashed, cut the transportation in-process, the fine material spills over from the mesh opening, the coarse fodder exit is transported under the rotatory transport of shearing blade to the coarse fodder in the screen cloth, the coarse fodder flows from the coarse fodder exit.

The above embodiments are specific descriptions of the present invention, and are only further descriptions of the present invention, which should not be construed as limitations of the protection scope of the present invention, and some non-essential modifications and adjustments made by those skilled in the art according to the above embodiments are all within the protection scope of the present invention.

Claims

1. The utility model provides a novel thick liquid shaker, includes the base, has installed the motor through the motor fixing base on the base, has installed two sets of bearing bases through two sets of bearing supporting seats on the base, and the built-in a set of bearing that is equipped with of every group bearing base, main shaft support are between two sets of bearings, the output shaft of motor is passing through the coupling joint main shaft, its characterized in that: the main shaft is provided with a shell in a matching way, a spiral conveying section and a shearing and squeezing section are arranged on the main shaft and positioned in the shell, and the spiral conveying section consists of spiral blades arranged on the main shaft; the shearing and squeezing section consists of a plurality of groups of rotary shearing blades arranged on the circumferential direction of the main shaft; a cylindrical screen is arranged in the shell and outside the shearing and squeezing section; the screw conveyer is characterized in that a feed inlet is formed in the position, located at the screw conveying section, of the shell, a slurry outlet is formed in the position, located at the shearing and squeezing section, of the shell, and a coarse material outlet communicated with the screen is formed in the left portion, located at the screen, of the shell.

2. The novel slurry impurity removing machine according to claim 1, characterized in that: the feed inlet facial make-up is equipped with the inlet pipe, coarse fodder export facial make-up is equipped with the coarse fodder discharging pipe.

3. The novel slurry impurity removing machine according to claim 1, characterized in that: the slurry outlet is provided with a slurry discharging pipe which is of a conical cylindrical structure with a large upper part and a small lower part.

4. The novel slurry impurity removing machine according to claim 1, characterized in that: the casing is installed in the frame, and the main shaft overcoat is equipped with the axle sleeve, and passes through fastener fixed connection between axle sleeve and the casing, and the axle sleeve outside fastening connection has the end cover, and has installed the sealing washer between the shaft shoulder of end cover and axle sleeve.

5. The novel slurry impurity removing machine according to claim 1, characterized in that: the rotary shearing blade is welded and fixed on the main shaft, and the rotating direction of the rotary shearing blade is the same as the rotating direction of the main shaft.

6. The novel slurry impurity removing machine according to claim 1, characterized in that: the thickness of rotatory shearing blade outwards reduces gradually from the axial direction of main shaft, and the root thickness of rotatory shearing blade reduces gradually to the thickness of the cutting edge portion of rotatory shearing blade promptly, and when the main shaft was rotatory like this, rotatory shearing blade was also rotatory to carry out rotatory squeeze and pay-off to thick liquids when cuting to thick liquids.

7. The novel slurry impurity removing machine according to claim 1, characterized in that: the cylindrical screen is evenly provided with a plurality of groups of screen holes with the diameter of 3-8 mm, fine materials overflow from the screen holes, and coarse materials in the screen flow out from a coarse material outlet.