CN220514691U - Flocculant screening device - Google Patents

Abstract

The utility model relates to the technical field of screeners, in particular to a flocculant screener which not only realizes repeated screening of flocculant, but also realizes simultaneous driving of a screening cylinder and a screening groove by taking a motor as a power source, thereby reducing the investment of cost and improving the compactness of the device structure; including screening main part, screening section of thick bamboo, multiunit shrink pole, multiunit spring and screening groove, screening main part inside is provided with the cavity, screening section of thick bamboo is located screening main part cavity's upper portion to both ends upper portion is provided with the material feeding pipe about the screening section of thick bamboo, and the left and right sides of screening section of thick bamboo bottom is provided with row material pipe, is provided with multiunit through-hole on the lateral wall of screening section of thick bamboo, still includes power unit and cam, and power unit installs in screening main part, and power unit is used for driving screening section of thick bamboo and cam rotation, and power unit can be to the flocculating agent stirring in the screening section of thick bamboo, and the cam can be with screening groove inside wall contact.

Description

Flocculant screening device

Technical Field

The utility model relates to the technical field of screeners, in particular to a flocculant screener.

Background

The flocculant can be totally divided into two types of inorganic flocculant and organic flocculant according to chemical components of the flocculant, wherein the inorganic flocculant comprises an inorganic flocculant and an inorganic polymer flocculant, a screener is needed to screen during production, a screening device for processing the plant flocculant is provided in a patent document with a retrieval bulletin number of CN211190936U, the screening device comprises a box body, a motor is fixedly connected to the right side of the rear side of the box body, the front end of a rotating shaft of the motor penetrates through an inner cavity of the box body and is fixedly connected with a turntable, a guide rod is fixedly connected to the left side of the front side of the turntable, a movable frame is movably sleeved at the front end of the guide rod, a first sieve plate is fixedly connected to the left side of the movable frame, guide blocks are fixedly connected to the two sides of the front side and the rear side of the first sieve plate, guide grooves are respectively formed in the two sides of the front side and the rear side of the inner cavity of the box body, a first screening frame is placed at the bottom of the inner cavity of the first sieve plate, square holes are formed in the surface of the first sieve plate, a supporting plate is fixedly connected to the bottom of the inner cavity of the first sieve plate, a spring is fixedly connected to the bottom of the second sieve plate, the top of the spring is fixedly connected to the bottom of the second sieve plate, the inner cavity is fixedly connected to the bottom of the inner cavity of the first sieve plate, the device needs to drive the first sieve plate and the second sieve plate to vibrate respectively by arranging the motor and the vibrating motor as power sources, so that the cost of the device input is high, and meanwhile, the compactness of the whole structure of the device is poor, and the flocculant screening device is provided for solving the problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the flocculant screener which not only realizes the repeated screening of the flocculant, but also realizes the simultaneous driving of the screening cylinder and the screening groove by taking the motor as a power source for braking, reduces the investment of cost and improves the compactness of the structure.

The utility model relates to a flocculant screening device, which comprises a screening main body, a screening cylinder, a plurality of groups of shrinkage rods, a plurality of groups of springs and a screening groove, wherein a cavity is formed in the screening main body, the screening cylinder is positioned at the upper part of the cavity of the screening main body, feeding pipes are arranged at the upper parts of the left end and the right end of the screening cylinder, discharging pipes are arranged at the left side and the right side of the bottom end of the screening cylinder, a plurality of groups of through holes are formed in the outer side wall of the screening cylinder, the plurality of groups of shrinkage rods are uniformly and symmetrically fixed in the middle parts of the left end and the right end of the cavity of the screening main body, the springs are fixedly sleeved on the shrinkage rods, the inner side ends of the plurality of groups of shrinkage rods are respectively connected with the left end and the right end of the screening groove, a plurality of groups of sieve holes are formed in the bottom end of the screening groove, the flocculant screening main body is further provided with a power mechanism and a cam, the power mechanism is arranged on the screening main body and can stir the flocculant in the screening cylinder, and the cam can be contacted with the inner side wall of the screening groove; pouring the flocculant into the screening cylinder, and driving the screening cylinder to rotate through power unit, make the flocculant carry out preliminary screening under the left and right sides of centrifugal force, and the flocculant of preliminary screening falls into the screening groove after throwing away through the through-hole of screening cylinder, power unit drives the cam and rotates this moment, make the cam shake about the cooperation of shrink pole and spring under the use, drive the screening groove, carry out secondary screening to the flocculant through the screening groove, both realized straining the multiple times of flocculant, realize driving the screening cylinder and the screening groove in time through power unit again, the input of cost is reduced, the compact structure of device has been improved.

Preferably, the power mechanism comprises a motor, a first bevel gear, two groups of second bevel gears, a hollow shaft, a plurality of groups of stirring rods, a rotating shaft and two groups of T-shaped sliding blocks, wherein the motor is fixed in the middle of the top end of the screening main body, the output end of the motor is connected with the first bevel gear, the first bevel gear is simultaneously meshed and connected with the two groups of second bevel gears in a transmission manner, the two groups of second bevel gears are symmetrically fixed on the hollow shaft and the rotating shaft, the hollow shaft is rotationally connected with the top of the screening main body, the top of the screening barrel is rotationally connected with the hollow shaft, the plurality of groups of stirring rods are uniformly fixed on the hollow shaft, the stirring rods are positioned in the screening barrel, the rotating shaft is rotationally connected with the hollow shaft, the bottom end of the rotating shaft penetrates through the hollow shaft and the screening barrel and is connected with a cam, the rotating shaft is fixedly connected with the bottom end of the screening barrel, the two groups of T-shaped sliding blocks are symmetrically fixed on the left side and the right side of the top end of the screening barrel respectively, and the inner side wall of the top of the screening main body is provided with a circular sliding groove; the first bevel gear is driven by the motor to rotate, the first bevel gear is in meshed transmission connection with the two groups of second bevel gears, so that the hollow shaft drives the stirring rod to rotate, and the flocculant in the screening barrel is stirred by the stirring rod, meanwhile, the screening barrel is driven to rotate relative to the stirring rod through the rotation shaft under the matched use of the T-shaped sliding block, so that the flocculant in the screening barrel is screened under the left and right centrifugal force, the rotation shaft can simultaneously drive the cam to rotate, and the screening tank is vibrated left and right under the matched use of the shrinkage rod and the spring with the follow-up cam, so that power is provided for the rotation of the screening barrel and the cam.

Preferably, the screening device also comprises two groups of baffle plates, wherein the two groups of baffle plates are respectively and symmetrically fixed in the middle parts of the inner side walls at the left end and the right end of the screening main body, and the baffle plates are positioned above the screening groove; through setting up the striker plate for the flocculant that the screening section of thick bamboo was thrown away can be stable import to the screening inslot, avoids the card in spring department, improves the stability in use of device.

Preferably, the screening device further comprises a material collecting groove, wherein the material collecting groove is arranged at the bottom end of the screening main body cavity, and a buckle is arranged at the front end of the material collecting groove; through setting up the collecting tank, the flocculating agent of collecting the screening of being convenient for improves the use convenience of device.

Preferably, the screening device further comprises a sealing plate and an observation window, wherein the front end of the screening main body is provided with an opening, the opening of the screening main body is covered by the sealing plate, the sealing plate is in threaded connection with the screening main body through bolts, the left side and the right side of the front end of the sealing plate are symmetrically provided with buckles, and the observation window is arranged in the middle of the front end of the sealing plate; through setting up the closing plate, the staff of being convenient for is subsequent clear up the flocculating agent of screening section of thick bamboo and screening inslot, also is convenient for simultaneously take out the collecting vat from screening main part to through setting up the observation window, be convenient for observe the screening condition of screening main part internal flocculating agent, improve the use convenience of device.

Preferably, the spring is made of spring steel; through setting up spring steel, improve the structural strength of device, improve the life of device.

Preferably, the motor is a noise reduction motor; noise pollution is reduced and the using effect of the device is improved by arranging the silencing motor.

Compared with the prior art, the utility model has the beneficial effects that: pouring the flocculant into the screening cylinder, and driving the screening cylinder to rotate through power unit, make the flocculant carry out preliminary screening under the left and right sides of centrifugal force, and the flocculant of preliminary screening falls into the screening groove after throwing away through the through-hole of screening cylinder, power unit drives the cam and rotates this moment, make the cam shake about the cooperation of shrink pole and spring under the use, drive the screening groove, carry out secondary screening to the flocculant through the screening groove, both realized straining the multiple times of flocculant, realize driving the screening cylinder and the screening groove in time through power unit again, the input of cost is reduced, the compact structure of device has been improved.

Drawings

FIG. 1 is a schematic view of a first axial measurement and its internal cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a front view and an internal cross-sectional schematic of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;

the reference numerals in the drawings: 1. screening a main body; 2. a screening cylinder; 3. a retracting lever; 4. a spring; 5. a screening groove; 6. a cam; 7. a motor; 8. a first bevel gear; 9. a second bevel gear; 10. a hollow shaft; 11. a stirring rod; 12. a rotating shaft; 13. a T-shaped slider; 14. a striker plate; 16. a material collecting groove; 17. a sealing plate; 18. and an observation window.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 and 3, the screening device comprises a screening main body 1, a screening cylinder 2, a plurality of groups of shrinkage rods 3, a plurality of groups of springs 4 and a screening groove 5, wherein a cavity is formed in the screening main body 1, the screening cylinder 2 is positioned at the upper part of the cavity of the screening main body 1, feeding pipes are arranged at the upper parts of the left end and the right end of the screening cylinder 2, discharging pipes are arranged at the left side and the right side of the bottom end of the screening cylinder 2, a plurality of groups of through holes are formed in the outer side wall of the screening cylinder 2, the plurality of groups of shrinkage rods 3 are uniformly and symmetrically fixed at the middle parts of the left end and the right end of the cavity of the screening main body 1, the springs 4 are fixedly sleeved on the shrinkage rods 3, the inner side ends of the plurality of groups of shrinkage rods 3 are respectively connected with the left end and the right end of the screening groove 5, a plurality of groups of screening holes are formed in the bottom end of the screening groove 5, the screening groove further comprises a power mechanism and a cam 6, the power mechanism comprises a motor 7, a first bevel gear 8, two groups of second bevel gears 9, a hollow shaft 10, a plurality of stirring rods 11, a rotating shaft 12 and two groups of T-shaped sliders 13, the motor 7 is fixed in the middle of the top end of the screening main body 1, the output end of the motor 7 is connected with the first bevel gear 8, the first bevel gear 8 is simultaneously meshed and connected with two groups of second bevel gears 9, the two groups of second bevel gears 9 are symmetrically fixed on the hollow shaft 10 and the rotating shaft 12, the hollow shaft 10 is rotationally connected with the top of the screening main body 1, the top of the screening cylinder 2 is rotationally connected with the hollow shaft 10, a plurality of groups of stirring rods 11 are uniformly fixed on the hollow shaft 10, the stirring rods 11 are positioned in the screening cylinder 2, the rotating shaft 12 is rotationally connected with the hollow shaft 10, the bottom end of the rotating shaft 12 passes through the hollow shaft 10 and the screening cylinder 2 and is connected with the cam 6, the cam 6 can be contacted with the inner side wall of the screening groove 5, the rotating shaft 12 is fixedly connected with the bottom end of the screening cylinder 2, two groups of T-shaped sliding blocks 13 are symmetrically fixed on the left side and the right side of the top end of the screening cylinder 2 respectively, the inner side wall of the top end of the screening main body 1 is provided with a circular chute, and the T-shaped sliding block 13 is in sliding clamping with the inner side wall of the top end of the screening main body 1; pouring the flocculant into the screening cylinder 2, and starting the motor 7, drive first bevel gear 8 through motor 7 and rotate, first bevel gear 8 and two sets of second bevel gears 9 meshing transmission are connected, thereby make hollow shaft 10 drive puddler 11 rotate, and stir the flocculant in the screening cylinder 2 through puddler 11, simultaneously through axis of rotation 12 under the cooperation use of T type slider 13, drive screening cylinder 2 relatively and puddler 11 rotate, make the flocculant in the screening cylinder 2 carry out preliminary screening about centrifugal force, afterwards the flocculant of preliminary screening enters into screening groove 5, axis of rotation 12 can drive cam 6 and rotate this moment, make cam 6 under the cooperation use of shrink rod 3 and spring 4, drive screening groove 5 vibrations about, carry out secondary screening to the flocculant through screening groove 5, both realized straining the multiple times of flocculant, the braking is through motor 7 as the power supply again, realize driving the screening cylinder 2 and screening groove 5 simultaneously, the input of cost is reduced, the compactness of device structure has been improved.

Example 2

As shown in fig. 1 and 3, the screening device comprises a screening main body 1, a screening cylinder 2, a plurality of groups of shrinkage rods 3, a plurality of groups of springs 4 and a screening groove 5, wherein a cavity is formed in the screening main body 1, the screening cylinder 2 is positioned at the upper part of the cavity of the screening main body 1, feeding pipes are arranged at the upper parts of the left end and the right end of the screening cylinder 2, discharging pipes are arranged at the left side and the right side of the bottom end of the screening cylinder 2, a plurality of groups of through holes are formed in the outer side wall of the screening cylinder 2, the plurality of groups of shrinkage rods 3 are uniformly and symmetrically fixed in the middle parts of the left end and the right end of the cavity of the screening main body 1, the springs 4 are fixedly sleeved on the shrinkage rods 3, the inner side ends of the plurality of shrinkage rods 3 are respectively connected with the left end and the right end of the screening groove 5, a plurality of screening holes are formed in the bottom end of the screening groove 5, a power mechanism and a cam 6 are further arranged on the screening main body 1, the power mechanism is used for driving the screening cylinder 2 and the cam 6 to rotate, the power mechanism can stir flocculating agent in the screening cylinder 2, the cam 6 can be contacted with the inner side walls of the screening groove 5, two groups of baffle plates 14 are symmetrically fixed on the middle parts of the inner side walls of the screening main body 1, and the baffle plates 14 are respectively symmetrically arranged on the middle sides of the two baffle plates 14 at the two ends of the middle sides of the screening main body 1 respectively; pouring the flocculant into the screening cylinder 2, and driving the screening cylinder 2 to rotate through power unit, make the flocculant carry out preliminary screening under the left and right sides of centrifugal force, and preliminary screening's flocculant is led into screening groove 5 through striker plate 14, power unit drives cam 6 rotation this moment, make cam 6 under the cooperation of shrink pole 3 and spring 4 uses, drive screening groove 5 and shake about, carry out secondary screening to the flocculant through screening groove 5, both realized straining the multiple times of flocculant, realize driving when screening cylinder 2 and screening groove 5 through power unit again, the input of cost is reduced, the compact structure of device has been improved.

As shown in fig. 1 to 4, the flocculant screener of the utility model firstly pours a flocculant into a screening cylinder 2 and starts a motor 7, the motor 7 drives a first bevel gear 8 to rotate, the first bevel gear 8 is in meshed transmission connection with two groups of second bevel gears 9, thereby a hollow shaft 10 drives a stirring rod 11 to rotate, and the stirring rod 11 stirs the flocculant in the screening cylinder 2, and simultaneously, a rotating shaft 12 drives the screening cylinder 2 to rotate relative to the stirring rod 11 under the matched use of a T-shaped sliding block 13, so that the flocculant in the screening cylinder 2 is subjected to primary screening under the condition of centrifugal force, and then the initially screened flocculant is stably guided into a screening groove 5 through a baffle plate 14, and at the moment, the rotating shaft 12 drives a cam 6 to rotate, so that the cam 6 drives the screening groove 5 to vibrate left and right under the matched use of a shrinkage rod 3 and a spring 4, and the flocculant is secondarily screened through the screening groove 5, thereby realizing repeated screening of the flocculant, and simultaneously, the motor 7 is braked to serve as a power source, and simultaneously, the filter 2 and the screening groove 5 are simultaneously, the driving cost of the screening cylinder is reduced, and the filter is convenient to take out of the flocculant is convenient to observe and the main body 1 through the filter plate 1, and the filter is convenient to take out the flocculant from the screening groove 1, and the filter device is convenient to observe and the main body 1, and the filter is convenient to take out through the filter material and the filter device.

The screening cylinder 2, the screening tank 5, the motor 7 and the hollow shaft 10 of the flocculant screening device are purchased in the market and are of the prior art, and a person skilled in the art only needs to install and operate according to the attached use instructions without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. The utility model provides a flocculant screening ware, including screening main part (1), screening section of thick bamboo (2), multiunit shrink pole (3), multiunit spring (4) and screening groove (5), screening main part (1) inside is provided with the cavity, screening section of thick bamboo (2) are located the upper portion of screening main part (1) cavity, and both ends upper portion is provided with the feeding pipe about screening section of thick bamboo (2), the left and right sides of screening section of thick bamboo (2) bottom is provided with row's material pipe, be provided with multiunit through-hole on the lateral wall of screening section of thick bamboo (2), and multiunit shrink pole (3) even symmetry is fixed in the middle part at both ends about screening main part (1) cavity, spring (4) fixed suit is on shrink pole (3), and the inboard end of multiunit shrink pole (3) is connected with both ends about screening groove (5) respectively, the bottom of screening groove (5) is provided with multiunit sieve mesh, a serial communication port, power device installs on screening main part (1), power device is used for driving screening section of thick bamboo (2) and cam (6) rotation, and power device can be to the flocculant in screening main part (2) and screening cam (6) contact with screening groove (5).

2. A flocculant screener according to claim 1, wherein the power mechanism comprises a motor (7), a first bevel gear (8), two groups of second bevel gears (9), a hollow shaft (10), a plurality of groups of stirring rods (11), a rotating shaft (12) and two groups of T-shaped sliding blocks (13), the motor (7) is fixed in the middle of the top end of the screening main body (1), the output end of the motor (7) is connected with the first bevel gear (8), the first bevel gear (8) is in meshed transmission connection with the two groups of second bevel gears (9) at the same time, the two groups of second bevel gears (9) are symmetrically fixed on the hollow shaft (10) and the rotating shaft (12), the hollow shaft (10) is in rotary connection with the top of the screening main body (1), the top of the screening main body (2) is also in rotary connection with the hollow shaft (10), the plurality of stirring rods (11) are uniformly fixed on the hollow shaft (10), the stirring rods (11) are positioned in the screening main body (2), the rotating shaft (12) is in rotary connection with the hollow shaft (10), the bottom end of the rotating shaft (12) penetrates through the hollow shaft (10) and is in rotary connection with the screening main body (2) and is in rotary connection with the two groups of the rotating shafts (6) and is respectively fixed on the two sides of the top of the screening main body (2), the inner side wall at the top end of the screening main body (1) is provided with a circular chute, and the T-shaped sliding block (13) is clamped with the inner side wall at the top end of the screening main body (1) in a sliding way.

3. The flocculant screener according to claim 1, further comprising two groups of baffle plates (14), wherein the two groups of baffle plates (14) are symmetrically fixed in the middle of the inner side walls of the left end and the right end of the screening main body (1), and the baffle plates (14) are positioned above the screening groove (5).

4. A flocculant screen as claimed in claim 1, further comprising a collection trough (16), the collection trough (16) being positioned at the bottom end of the chamber of the screen body (1), and the front end of the collection trough (16) being provided with a clasp.

5. The flocculant screener according to claim 1, further comprising a sealing plate (17) and an observation window (18), wherein an opening is formed in the front end of the screening main body (1), the opening of the screening main body (1) is covered by the sealing plate (17), the sealing plate (17) is connected with the screening main body (1) through bolt screwing, buckles are symmetrically arranged on the left and right sides of the front end of the sealing plate (17), and the observation window (18) is mounted in the middle of the front end of the sealing plate (17).

6. A flocculant screen as claimed in claim 1, wherein the spring (4) is spring steel.

7. A flocculant screener according to claim 2, characterised in that the motor (7) is a sound-deadening motor.