CN218982432U - Chlorinated polyethylene filter equipment - Google Patents

Abstract

The utility model discloses a chlorinated polyethylene filtering device, which comprises a flushing device, wherein the flushing device comprises a shell, the lower end of the inside of the shell is provided with a spiral sheet, the outer ring of the spiral sheet is provided with bristles, the center position of the spiral sheet is fixedly provided with a transmission shaft, the spiral sheet is rotatably arranged at the lower part of the shell through the transmission shaft, the top wall of one side of the shell is provided with a feed inlet, the side wall or the bottom wall of the other side of the shell is provided with a discharge outlet, the inner side of the top wall of the shell is fixedly provided with a first water pipe, the lower part of the first water pipe is provided with a plurality of spray heads, the lower part of the discharge outlet of the flushing device is provided with a screening device, the screening device comprises a U-shaped groove, the bottom of the screening device is provided with a strip-shaped sieve pore, the side wall of one side of the U-shaped groove is hinged on a bracket through a hinge, and the U-shaped groove can shake left and right around the hinge. The utility model can automatically discharge after cleaning, and the cleaning is cleaner by brushing the hairbrush; the agglomerated materials can also be automatically separated.

Description

Chlorinated polyethylene filter equipment

Technical Field

The utility model relates to a chlorinated polyethylene filtering device, and belongs to the technical field of chlorinated polyethylene production.

Background

In the production process, water is used as a chloridizing medium, 5% -6% of dilute hydrochloric acid is formed after byproduct hydrogen chloride is absorbed, materials and acid liquor are separated through a water washing and filtering device, and the dilute hydrochloric acid adsorbed on chlorinated polyethylene granules is washed off.

The density of the chlorinated polyethylene is in the range of 0.918-0.932 g/cm < 3 >, which is smaller than that of water, and the chlorinated polyethylene floats in the water when washed in the water, so that the conventional washing device is not applicable; in addition, in the production, the chlorinated polyethylene intermediate material is easy to agglomerate in each process link, the agglomeration of the material can reduce the yield and increase the production cost, and more serious, the chlorinated polyethylene intermediate material brings serious influence to the normal production of the next process, causes blockage of pipeline equipment and the like, and makes the subsequent production difficult. Since the generation of lumps is difficult to avoid during the production process, special equipment is required to filter and separate the lumps.

The Chinese patent with the publication number of CN211097852U discloses a filtering and separating device for producing chlorinated polyethylene, the device comprises a separating cylinder, a rotatable screen box is arranged inside the separating cylinder, the chlorinated polyethylene is placed inside the screen box, a water inlet pipe and a water outlet pipe are respectively fixedly arranged on the side wall and the bottom of the separating cylinder, and the chlorinated polyethylene in the screen box is cleaned and filtered.

The chlorinated polyethylene of the filtering and separating device is placed in the screen box, is troublesome to take and place, has to be manually operated, is unfavorable for realizing automation, and is not cleaned by water flushing only; in addition, agglomerated material cannot be separated.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides the chlorinated polyethylene filtering device which can automatically discharge after the cleaning is finished, and the cleaning is cleaner by brushing the hairbrush; the agglomerated materials can also be automatically separated.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a chlorinated polyethylene filter equipment, includes the washing device, the washing device includes the casing, and the inside lower extreme of casing is equipped with the flight, and the outer lane of flight is equipped with the brush hair, and the central point of flight puts fixedly and is equipped with the transmission shaft, and the flight passes through the transmission shaft and rotates installs in the casing lower part, is equipped with the feed inlet on the roof of casing one side, is equipped with the discharge gate on the lateral wall or the diapire of casing opposite side, and the inboard of casing roof is fixed with first water pipe, and the lower part of first water pipe is equipped with a plurality of shower nozzles, the below of washing device discharge gate is equipped with screening plant, screening plant includes U type groove, and the bottom is equipped with the bar sieve mesh, the lateral wall of U type groove one side articulates on the support through the hinge, and U type groove can rock about the hinge.

Further, the lower part of the shell is of a circular arc structure, and the transmission shaft is rotatably arranged in the circular arc structure at the lower part of the shell.

Further, one end of the transmission shaft extends out of the shell and is connected with the transmission wheel, and the transmission wheel is driven by the driving device.

Further, the first water pipe is of an annular structure, and a water inlet is formed in one end of the first water pipe.

Further, a water leakage hole is arranged on the bottom wall of the circular arc-shaped structure at the lower part of the shell.

Further, the other side of the U-shaped groove is hinged to one end of a connecting rod, the other end of the connecting rod is eccentrically hinged to a rotary disc, and the rotary disc is driven by a motor.

Further, the feed end of the U-shaped groove is higher than the discharge end thereof.

Further, a second water pipe is arranged right above the U-shaped groove along the length direction of the U-shaped groove, and a plurality of spray heads are arranged below the second water pipe.

Further, the bottom of the U-shaped groove is provided with a conveying mechanism, the conveying mechanism is arranged below the U-shaped groove, and a second feed box is arranged below the discharge end of the conveying mechanism.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

1. the chlorinated polyethylene material is fed from the feed inlet and falls to the circular arc structure at the lower part of the shell, the material is conveyed from the feed inlet end to the discharge outlet end of the shell under the stirring of the spiral sheet, the outer ring of the spiral sheet is provided with bristles, and in the conveying process, the bristles wash away impurities such as chloride on the surface of chlorinated polyethylene particles and brush the chlorinated polyethylene particles while cleaning, so that the cleaning effect is more thorough; the second water pipe is arranged right above the U-shaped groove along the length direction of the U-shaped groove, a plurality of spray heads are arranged below the second water pipe, and the water sprayed by the spray heads washes the materials clean and further washes the materials.

2. The bottom of U type groove is equipped with bar sieve mesh, and the material falls to the feed end of U type groove from the discharge gate, and through the screening effect of the bar sieve mesh of U type groove bottom, tiny qualified material falls to following conveying mechanism, from conveying mechanism automatic transport to second workbin, and big caking material falls to first workbin from the discharge end of U type groove, and this process need not manual intervention, realizes automatic screening and unloading.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of a scrubbing apparatus of the present utility model;

fig. 3 is a view of the screening device of fig. 1 in the direction a.

In the figure, a 1-flushing device, a 101-shell, a 102-first water pipe, a 103-spiral piece, a 104-feed inlet, a 105-transmission shaft, a 106-transmission wheel, a 107-discharge hole, a 2-screening device, a 201-U-shaped groove, a 202-motor, a 203-turntable, a 204-connecting rod, a 205-hinge, a 3-second water pipe, a 4-first material box, a 5-conveying mechanism and a 6-second material box.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a chlorinated polyethylene filtering device, which comprises a flushing device 1, wherein the flushing device 1 comprises a shell 101, the lower part of the shell 101 is in a circular arc structure, a spiral sheet 103 is arranged at the lower end inside the shell 101, bristles (not shown in the figure) are arranged on the outer ring of the spiral sheet 103, a transmission shaft 105 is fixedly arranged at the center of the spiral sheet 103, the spiral sheet 103 is rotatably arranged in the circular arc structure at the lower part of the shell 101 through the transmission shaft 105, one end of the transmission shaft 105 extends out of the shell 101 and is connected with a transmission wheel 106, and the transmission wheel 106 is driven by a driving device (not shown in the figure).

The inner side of the top wall of the shell 101 is fixedly provided with a first water pipe 102, the first water pipe 102 is of an annular structure, the lower part of the first water pipe 102 is provided with a plurality of spray heads, one end of the first water pipe 102 is provided with a water inlet, the top wall of one side of the shell 101 is provided with a feed inlet 104, the side wall or the bottom wall of the other side of the shell 101 is provided with a discharge outlet 107, the bottom wall of the circular arc-shaped structure of the lower part of the shell 101 is provided with a water leakage hole, the water leakage hole is small, water can only penetrate through the water and can not leak materials, and water flowing out of the first water pipe 102 flows out of the lower part of the shell 101 after brushing the materials.

Chlorinated polyethylene material is sent into from feed inlet 104, falls to the convex structure of casing 101 lower part, and under the stirring of flight 103, the material conveys to the discharge gate 107 end from the feed inlet 104 end of casing 101, and the outer lane of flight 103 is equipped with the brush hair, and in the conveying process, the brush hair washes away chlorinated polyethylene granule surface's impurity such as chloride, washs simultaneously, makes the cleaning performance more thoroughly.

The screening device 2 is arranged below the discharge hole 107 of the flushing device 1, the screening device 2 comprises a U-shaped groove 201, the side wall on one side of the U-shaped groove 201 is hinged to the support through a hinge 205, the other side of the U-shaped groove is hinged to one end of a connecting rod 204, the other end of the connecting rod 204 is eccentrically hinged to a rotary table 203, the rotary table 203 is driven by a motor 202, and the rotary table 203 rotates to drive one side of the U-shaped groove 201 to vibrate up and down, so that the U-shaped groove 201 shakes left and right around the hinge 205.

The feed end of U type groove 201 is higher than its discharge end for when U type groove 201 is rocking, the material rolls from the feed end to the discharge end in U type groove 201, the bottom of U type groove 201 is equipped with bar sieve mesh, and the material falls to the feed end of U type groove 201 from discharge gate 107, and through the screening effect of the bar sieve mesh of U type groove 201 bottom, tiny qualified material falls below, and big caking material falls to first workbin 4 from the discharge end of U type groove 201.

The second water pipe 3 is arranged right above the U-shaped groove 201 along the length direction, a plurality of spray heads are arranged below the second water pipe 3, and the water sprayed by the spray heads washes the materials clean and further washes the materials.

The bottom of U type groove 201 is equipped with conveying mechanism 5, conveying mechanism 5 sets up in the below of U type groove 201, and the below of the discharge end of conveying mechanism 5 is equipped with second workbin 6, and the tiny material that sieves out from U type groove 201 bottom falls onto conveying mechanism 5, and the material falls into second workbin 6 through conveying mechanism 5, and this process need not manual intervention, realizes automatic screening and unloading.

The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.

Claims (9)

1. A chlorinated polyethylene filter device, characterized in that: comprising

The flushing device (1), the flushing device (1) comprises a shell (101), a spiral sheet (103) is arranged at the lower end inside the shell (101), bristles are arranged on the outer ring of the spiral sheet (103), a transmission shaft (105) is fixedly arranged at the center position of the spiral sheet (103), the spiral sheet (103) is rotatably arranged at the lower part of the shell (101) through the transmission shaft (105), a feeding port (104) is arranged on the top wall at one side of the shell (101), and a discharging port (107) is arranged on the side wall or the bottom wall at the other side of the shell (101);

a first water pipe (102) is fixed on the inner side of the top wall of the shell (101), and a plurality of spray heads are arranged at the lower part of the first water pipe (102);

the utility model discloses a screening device, including washing device (1), screening device (2) are equipped with below washing device (1) discharge gate (107), screening device (2) are equipped with bar sieve mesh including U type groove (201) bottom, the lateral wall of U type groove (201) one side articulates on the support through hinge (205), and U type groove (201) can rock about hinge (205).

2. A chlorinated polyethylene filter as defined in claim 1, wherein: the lower part of the shell (101) is of a circular arc structure, and the transmission shaft (105) is rotatably arranged in the circular arc structure at the lower part of the shell (101).

3. A chlorinated polyethylene filter as defined in claim 1, wherein: one end of the transmission shaft (105) extends out of the shell (101) and is connected with a transmission wheel (106), and the transmission wheel (106) is driven by a driving device.

4. A chlorinated polyethylene filter as defined in claim 1, wherein: the first water pipe (102) is of an annular structure, and a water inlet is formed in one end of the first water pipe (102).

5. A chlorinated polyethylene filter as defined in claim 2, wherein: the bottom wall of the circular arc structure at the lower part of the shell (101) is provided with a water leakage hole.

6. A chlorinated polyethylene filter as defined in claim 1, wherein: the other side of the U-shaped groove (201) is hinged to one end of a connecting rod (204), the other end of the connecting rod (204) is eccentrically hinged to a rotary table (203), and the rotary table (203) is driven by a motor (202).

7. A chlorinated polyethylene filter as defined in claim 1, wherein: the feeding end of the U-shaped groove (201) is higher than the discharging end of the U-shaped groove.

8. A chlorinated polyethylene filter as defined in claim 1, wherein: a second water pipe (3) is arranged right above the U-shaped groove (201) along the length direction of the U-shaped groove, and a plurality of spray heads are arranged below the second water pipe (3).

9. A chlorinated polyethylene filter as defined in claim 1, wherein: the bottom of U type groove (201) is equipped with conveying mechanism (5), conveying mechanism (5) set up in the below of U type groove (201), and the below of the discharge end of conveying mechanism (5) is equipped with second workbin (6).

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