CN115889158A - Screening powder filter equipment - Google Patents

Abstract

The invention relates to the technical field of powder screening, and discloses a screening powder filtering device which comprises a screening cylinder, wherein a placing disc is arranged below the screening cylinder, a plurality of supporting legs are fixedly connected to the edge of the lower surface of the placing disc, a centrifugal mechanism is arranged above the placing disc, a sealing mechanism is arranged above the screening cylinder, a filtering mechanism is arranged inside the screening cylinder, and the filtering mechanism comprises a second sliding chute. This screening powder filter equipment, spout through the inside both sides of a screen section of thick bamboo is seted up, the spout runs through to the inboard middle part of a screen section of thick bamboo, the slider can carry out up-and-down sliding motion in the inside of second spout, the sliding block that the filter disc passes through both sides can carry out up-and-down sliding motion in the inside of a screen section of thick bamboo, the filter disc is responsible for screening the powder and filtering, the pull rod is connected perpendicularly in the upper surface of slider, be used for the staff to change the filter disc, thereby can reach the powder of screening different apertures and screen filterable effect according to the requirement.

Description

Screening powder filter equipment

Technical Field

The invention relates to the technical field of powder screening, in particular to a screening powder filtering device.

Background

Before the material is prepared, blocky materials contained in the material need to be screened out, the material is crushed and milled again, the finally collected powder can be used, the crushed materials of the crusher are usually large particles and small particles which are mixed together, and the crushed materials can be classified and screened when the next procedure of processing is carried out on the crushed materials.

The traditional method is to hold the sieve for screening by manpower, and the screening mode has low efficiency and large labor intensity; at present, most of vibrating screens are adopted and can generate a large amount of dust when screening powder, and the existing vibrating screens have single functions.

The prior art (publication number is CN 206652620U) discloses a powder sieving mechanism, this technical scheme has changed traditional screening mode, can not produce a large amount of dust, cause environmental pollution, but be similar to static screening, a large amount of dust that traditional vibrations screening caused can not appear flies upward, thereby the effectual health that has protected the processing personnel, and secondary screening function has, the qualification rate of the product of screening has been guaranteed, the condition of doping a large amount of powder that does not accord with the standard can not appear, but current sieving mechanism can't filter the powder of equidimension not according to the difference requirement, current powder screening size is fixed, can't adjust it, the practicality of device has been restricted.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a screening powder filtering device which has the advantages of screening powder with different pore diameters and carrying out screening filtering according to requirements and the like, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a screening powder filter equipment, includes the screen drum, the below of screen drum is provided with places the dish, the supporting leg of a plurality of quantities of lower surface edge fixedly connected with of placing the dish, the top of placing the dish is provided with centrifugal mechanism, the top of screen drum is provided with sealing mechanism, the inside of screen drum is provided with filtering mechanism, filtering mechanism includes the second spout, the quantity of second spout is two, two the second spout is seted up respectively in the left and right sides middle part of screen drum upper surface, the inside bottom of second spout is provided with the slider, the inboard fixedly connected with filter disc of slider, the last fixed surface of slider is connected with the pull rod, the top fixedly connected with handle of pull rod, threaded hole has all been seted up at the left and right sides middle part of screen drum, the outside of threaded hole is provided with the bolt.

Preferably, the left side and the right side of the middle part of the lower surface of the screening cylinder are fixedly connected with discharge pipes, and the lower surfaces of the discharge pipes are provided with threaded plugs.

Preferably, the bottom of the threaded plug is fixedly connected with a sealing disc, and the middle of the lower surface of the sealing disc is fixedly connected with a first rotating handle.

Two discharging pipes all connect perpendicularly in the lower surface of a screen drum, and the screw plug can be revolved in the inside of discharging pipe, plugs up the discharging pipe, and the sealed dish is sealed the discharging pipe, and first commentaries on classics makes things convenient for the staff to rotate the screw plug.

Preferably, centrifugal mechanism includes the motor, the bottom fixed mounting of motor is in the upper surface middle part of placing the dish, the top fixedly connected with dwang of motor, the top fixed connection of dwang is in the lower surface middle part of a screen drum.

The motor drives the screen drum at the top to rotate through the rotating rod, and powder inside the screen drum is subjected to centrifugal treatment to be screened.

Preferably, the equal fixedly connected with bracing piece in the middle part of the left and right sides of screening cylinder lower surface, place the upper surface edge of dish and seted up first spout.

The bracing piece is connected perpendicularly between the filter screen cylinder and the placing tray, and the bracing piece is placed in the inside of first spout, and the shape of first spout is circular, and the filter screen cylinder at top can be followed to the bracing piece and the rotary motion carries out together, can improve the stability of filter screen cylinder when the operation then.

Preferably, the sealing mechanism comprises an external thread, the external thread is arranged above the outer surface of the screening cylinder, a threaded cover is arranged above the screening cylinder, and a second rotating handle is fixedly connected to the middle of the upper surface of the threaded cover.

The external screw thread that the screw cap passes through the surface can carry out screw thread rolling motion, gets up the inside seal of cartridge filter, and the second is changeed the handle and can make things convenient for the staff to rotate the screw cap.

Compared with the prior art, the invention provides a screening powder filtering device, which has the following beneficial effects:

1. this screening powder filter equipment, spout seted up through the inside both sides of filter tube, the spout runs through to the inboard middle part of filter tube, the slider can carry out up-and-down sliding motion in the inside of second spout, the slider that the filter disc passes through both sides can carry out up-and-down sliding motion in the inside of filter tube, the filter disc is responsible for screening the powder and filters, the pull rod is connected perpendicularly in the upper surface of slider, be used for the staff to change the filter disc, thereby can reach according to the requirement to screening different apertures's powder and screening filterable effect.

2. This screening powder filter equipment, through placing board upper surface mounting's motor, the dwang at motor drive top carries out rotary motion, and the filter screen section of thick bamboo that drives the top through the dwang carries out rotary motion, carries out centrifugal treatment to the inside powder of filter screen section of thick bamboo then, parts the powder to can reach the effectual effect of carrying out the screening to the powder.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic top view of the screen cylinder of the present invention;

fig. 5 is a schematic view of the structure of the filter disc of the present invention.

Wherein: 1. a screening cylinder; 101. placing a tray; 102. supporting legs; 103. a discharge pipe; 104. a threaded plug; 105. sealing the disc; 106. a first rotating handle; 2. a centrifugal mechanism; 201. a motor; 202. rotating the rod; 203. a support bar; 204. a first chute; 3. a sealing mechanism; 301. an external thread; 302. a threaded cap; 303. a second rotating handle; 4. a filtering mechanism; 401. a second chute; 402. a slider; 403. a filter tray; 404. a pull rod; 405. a handle; 406. a threaded hole; 407. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, a screening powder filtering apparatus, including a screening drum 1, a placing disc 101 is disposed below the screening drum 1, a plurality of supporting legs 102 are fixedly connected to edges of a lower surface of the placing disc 101, a centrifugal mechanism 2 is disposed above the placing disc 101, a sealing mechanism 3 is disposed above the screening drum 1, a filtering mechanism 4 is disposed inside the screening drum 1, the filtering mechanism 4 includes two second chutes 401, the two second chutes 401 are disposed at middle portions of left and right sides of an upper surface of the screening drum 1, two sliding blocks 402 are disposed at bottom portions of the second chutes 401, a filtering disc 403 is fixedly connected to an inner side of each sliding block 402, a pull rod 404 is fixedly connected to an upper surface of each sliding block 402, a handle 405 is fixedly connected to a top portion of each pull rod 404, threaded holes 406 are formed in middle portions of left and right sides of the screening drum 1, bolts 407 are disposed outside the threaded holes 406, the placing disc 101 is parallel to the lower surface of the screening drum 1, the supporting legs 102 are vertically connected to the lower surface of the placing disc 101, the placing disc 401 is responsible for supporting the placing disc 101, the second sliding blocks 401, the sliding blocks are embedded inside the screening drum 1, the sliding blocks 403 can be moved vertically, and the sliding blocks can be moved vertically through the sliding grooves 403 from the sliding grooves 402, and the sliding blocks 403, and the sliding grooves 402, and the sliding blocks can be conveniently moved vertically.

Specifically, as shown in fig. 2, the left side and the right side of the middle part of the lower surface of the screen cylinder 1 are fixedly connected with a discharge pipe 103, the lower surface of the discharge pipe 103 is provided with a threaded plug 104, the bottom of the threaded plug 104 is fixedly connected with a sealing disc 105, and the middle part of the lower surface of the sealing disc 105 is fixedly connected with a first rotating handle 106.

Through above-mentioned technical scheme, two discharging pipes 103 all connect perpendicularly in the lower surface of screen cylinder 1, and threaded plug 104 can be revolved in the inside of discharging pipe 103, plugs up discharging pipe 103, and sealed dish 105 is sealed discharging pipe 103 up, and first handle 106 makes things convenient for the staff to rotate threaded plug 104.

Specifically, as shown in fig. 1 and 2, the centrifugal mechanism 2 includes a motor 201, a bottom of the motor 201 is fixedly installed in the middle of the upper surface of the placing tray 101, a top of the motor 201 is fixedly connected with a rotating rod 202, and a top of the rotating rod 202 is fixedly connected to the middle of the lower surface of the screening drum 1.

Through above-mentioned technical scheme, motor 201 drives the screening cylinder 1 at top through dwang 202 and carries out rotary motion, carries out centrifugal treatment to the powder of screening cylinder 1 inside, screens the powder.

Specifically, as shown in fig. 4 and 5, the middle parts of the left and right sides of the lower surface of the screen cylinder 1 are fixedly connected with supporting rods 203, and the edge of the upper surface of the placing plate 101 is provided with a first chute 204.

Through above-mentioned technical scheme, bracing piece 203 is connected perpendicularly between filter cylinder 1 and placing dish 101, and bracing piece 203 places in the inside of first spout 204, and the shape of first spout 204 is circular, and the bracing piece 203 can carry out rotary motion together with following the filter cylinder 1 at top, then can improve the stability of filter cylinder 1 when the operation.

Specifically, as shown in fig. 3, the sealing mechanism 3 includes an external thread 301, the external thread 301 is disposed above the outer surface of the screening drum 1, a threaded cap 302 is disposed above the screening drum 1, and a second rotating handle 303 is fixedly connected to the middle portion of the upper surface of the threaded cap 302.

Through above-mentioned technical scheme, screw thread cover 302 can carry out screw thread rotary motion through the external screw thread 301 of surface, and the inside with cartridge 1 is sealed up, and the second is changeed 303 and can be made things convenient for the staff to rotate screw thread cover 302.

When the powder screening machine is used, a worker selects a proper filter disc 403 according to the specification of powder to be screened, then the sliding blocks 402 on the two sides of the filter disc 403 are placed in the second sliding groove 401, and then the bolts 407 are screwed in the threaded holes 406 on the two sides of the screening cylinder 1; the filter disc 403 is fixed, then powder is added into the screening cylinder 1, then the threaded cover 302 is covered, the interior of the screening cylinder 1 is sealed, the motor 201 at the bottom drives the screening cylinder 1 at the top to rotate through the rotating rod 202, the powder inside is subjected to centrifugal treatment, the screened powder is filtered by the filter disc 403 and permeates into the bottom of the interior of the screening cylinder 1, and finally the threaded plug 104 is opened greatly, so that the screened powder can be taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a screening powder filter equipment, includes a screen cylinder (1), its characterized in that: the below of a screening drum (1) is provided with places dish (101), the lower surface edge fixedly connected with supporting leg (102) of a plurality of quantity of place dish (101), the top of placing dish (101) is provided with centrifugal mechanism (2), the top of screening drum (1) is provided with sealing mechanism (3), the inside of screening drum (1) is provided with filtering mechanism (4), filtering mechanism (4) include second spout (401), the quantity of second spout (401) is two, two the left and right sides middle part in screening drum (1) upper surface is seted up respectively in second spout (401), the inside bottom of second spout (401) is provided with slider (402), the inboard fixedly connected with filter disc (403) of slider (402), the upper surface fixedly connected with pull rod (404) of slider (402), the top fixedly connected with handle (405) of pull rod (404), threaded hole (406) have all been seted up at the left and right sides middle part of screening drum (1), the outside of screw hole (406) is provided with bolt (407).

2. The apparatus for filtering fine materials of claim 1, wherein: the left side and the right side of the middle part of the lower surface of the screening barrel (1) are fixedly connected with discharge pipes (103), and the lower surfaces of the discharge pipes (103) are provided with threaded plugs (104).

3. The apparatus for filtering fine materials of claim 2, wherein: the bottom fixedly connected with sealed dish (105) of screw thread stopper (104), the lower surface middle part fixedly connected with of sealed dish (105) is first changeing handle (106).

4. The apparatus for filtering fine materials of claim 1, wherein: centrifugal mechanism (2) are including motor (201), the bottom fixed mounting of motor (201) is in the upper surface middle part of placing dish (101), the top fixedly connected with dwang (202) of motor (201), the top fixed connection of dwang (202) is in the lower surface middle part of screen drum (1).

5. The apparatus for filtering fine materials of claim 1, wherein: the equal fixedly connected with bracing piece (203) in the left and right sides middle part of screening cylinder (1) lower surface, place the upper surface edge of dish (101) and seted up first spout (204).

6. The apparatus for filtering fine materials as claimed in claim 1, wherein: sealing mechanism (3) include external screw thread (301), external screw thread (301) set up in the surface top of filter cylinder (1), the top of filter cylinder (1) is provided with screw cap (302), the upper surface middle part fixedly connected with second of screw cap (302) is changeed handle (303).

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