CN216172550U

CN216172550U - Environmental protection water based paint powder raw materials is with filtering and screening device

Info

Publication number: CN216172550U
Application number: CN202122392798.7U
Authority: CN
Inventors: 刘秋鞠
Original assignee: Dalian Huaman Environmental Protection Fine Material Co ltd
Current assignee: Dalian Huaman Environmental Protection Fine Material Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a filtering and screening device for environment-friendly water-based paint powder raw materials, which relates to the technical field of water-based paint powder raw material treatment and comprises a box body, wherein a feed hopper is fixedly connected to the upper wall surface of the box body, two pairs of springs are fixedly connected to the inner sides of the front wall and the rear wall of the box body, a vibrating screen is fixedly connected between the two pairs of springs, one end of the vibrating screen is an open end, a vibrating motor is fixedly connected to the outer side of the other end of the vibrating screen, a feed pipe is communicated with the bottom of the feed hopper, the outlet end of the feed pipe is arranged above the open end of the vibrating screen, a first partition plate is fixedly connected to the inner sides of the front wall and the rear wall of the box body and below the open end of the vibrating screen, a mounting hopper is fixedly connected to the wall surface of one side of the first partition plate, a raw material crushing mechanism is arranged in the mounting hopper, a material returning device is communicated with the bottom of the mounting hopper, and the device can screen caking powder raw materials through the vibrating screen, prevent that the spherical block appears when mixing because of the powder raw materials of caking, lead to mixing effect to reduce.

Description

Environmental protection water based paint powder raw materials is with filtering and screening device

Technical Field

The utility model relates to the technical field of water-based paint powder raw material treatment, in particular to a filtering and screening device for an environment-friendly water-based paint powder raw material.

Background

Aqueous paint need use powdered industrial chemicals when production usually, can appear the caking situation when the improper leads to receiving the tide of powder raw materials storage, if can appear the block when powder raw materials with the caking mixes with water, like in the utility model patent of publication No. CN210279329U, discloses a broken screening plant of industrial chemicals granule, including the casing, the fixed intercommunication of top surface of casing has the pan feeding pipe, and the top surface of casing is equipped with the motor, and the inside of casing is equipped with the pivot, and the outside of pivot is equipped with crushing pole. The chemical raw material particle crushing and screening device is provided with the first filter screen and the crushing rod, under the matching action of the motor and the rotating shaft, the chemical raw materials in the first filter screen can be crushed without manual crushing, the crushing speed of the chemical raw materials and the crushing effect of the chemical raw materials are effectively improved, the problem that the chemical raw materials cannot be crushed before being screened by the conventional chemical raw material screening device is solved, and by arranging the second filtering and rotating mechanism, under the matching action of the motor and the rotating shaft, the chemical raw materials in the second filter screen can be rotationally screened, the screening efficiency of the second filter screen is enhanced, and the problem of low screening efficiency of the existing chemical raw material screening device is solved, however, the device is broken before the screening, can't carry out the breakage to the raw materials of caking, and efficiency is lower, and does not possess the feed back function, consequently, unsatisfied current demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a filtering and screening device for an environment-friendly water-based paint powder raw material, which solves the technical problem of low efficiency caused by crushing the raw material before screening by the conventional device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a filtering and screening device for environment-friendly water paint powder raw materials comprises a box body, wherein a feed hopper is fixedly connected to the upper wall surface of the box body, two pairs of springs are fixedly connected to the inner sides of the front wall and the rear wall of the box body, a vibrating screen is fixedly connected between the two pairs of springs, one end of the vibrating screen is an open end, a vibrating motor is fixedly connected to the outer side of the other end of the vibrating screen, the bottom of the feed hopper is communicated with a feed pipe, the outlet end of the feed pipe is arranged above the vibrating screen, a first partition plate is fixedly connected to the inner sides of the front wall and the rear wall of the box body and is positioned below the open end of the vibrating screen, a mounting hopper is fixedly connected to the upper wall surface of one side of the first partition plate, a raw material crushing mechanism is arranged in the mounting hopper, the bottom of the mounting hopper is communicated with a material returning device, a discharge hole is formed in one side wall of the box body, a second partition plate is fixedly connected to the inner sides of the first partition plate and the front wall and the rear wall of the box body, the other end of the second clapboard is communicated with the discharge hole.

Preferably, crushing mechanism include the rigid coupling in installation axle between the back wall before the installation fill, it has perpendicular splint to install epaxial the articulated, it has oblique splint to erect splint upper end rigid coupling, oblique splint one side intercommunication has reciprocating mechanism.

Preferably, reciprocating mechanism include the rigid coupling in the motor mounting bracket of installation fill one side top, the last rigid coupling of motor mounting bracket has the motor, motor drive end rigid coupling has the eccentric disc, it has the connecting rod to articulate on the eccentric disc, the connecting rod other end with inclined clamping plate upper end one side is articulated mutually.

Preferably, a plurality of crushing teeth are fixedly connected to the vertical clamping plate, the inclined clamping plate and one side wall surface of the first partition plate.

Preferably, the feed back device includes the rigid coupling in the material collecting hopper of installation fill bottom, the rigid coupling has screw conveyer on the outer wall of box opposite side, it runs through to gather the hopper exit end the box lateral wall with the screw conveyer bottom is linked together, screw conveyer upper end one side intercommunication has the feed back pipe, the feed back pipe exit end is arranged in the feeder hopper top.

Preferably, one end of the second partition plate is higher than the other end.

Preferably, the width of the vibrating screen is smaller than that of the mounting bucket.

Advantageous effects

The utility model provides a filtering and screening device for environment-friendly water-based paint powder raw materials, which has the following beneficial effects that caking powder raw materials can be screened out through a vibrating screen, the phenomenon that the mixing effect is reduced because caking powder raw materials are blocked when being mixed with water is prevented, caking powder raw materials can be crushed through driving an inclined clamping plate and a vertical clamping plate to swing through a motor, the utilization rate of the powder raw materials is improved, the crushed raw materials can flow back into a feed hopper through a spiral conveyer and are filtered again, and the production quality is improved.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a schematic top view of the internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 1.

In the figure: 1-a box body; 11-a feed hopper; 12-a feed pipe; 13-a discharge hole; 2-vibrating screen; 21-a spring; 22-a vibration motor; 3-a first separator; 31-installing a bucket; 32-mounting shaft; 33-vertical clamping plates; 34-a bevel splint; 35-a motor mounting plate; 36-a motor; 37-eccentric disc; 38-a connecting rod; 39-crushing teeth; 4-a second separator; 5-a polymerization hopper; 6-a screw conveyor; and 7-a material return pipe.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an environmental protection aqueous paint powder raw materials is with filtering screening plant, includes box 1, the wall rigid coupling has feeder hopper 11 on box 1, the inboard rigid coupling of box 1 front and back wall has two pairs of springs 21, two pairs the rigid coupling has shale shaker 2 between the spring 21, shale shaker 2 one end is the open end, the outside rigid coupling of the shale shaker 2 other end has vibrating motor 22, feeder hopper 11 bottom intercommunication has inlet pipe 12, inlet pipe 12 exit end sets up in shale shaker 2 keeps away from the open end top, box 1 front and back wall inboard just is located shale shaker 2 open end below rigid coupling has first baffle 3, the rigid coupling has installation fill 31 on first baffle 3 one side wall, be equipped with raw materials crushing mechanism in the installation fill 31, installation fill 31 bottom intercommunication has the feed back device, box 1 a lateral wall has seted up discharge gate 13, box 1 front and back wall inboard just is located first baffle 3 opposite side rigid coupling has second baffle 4, the other end of the second clapboard 4 is communicated with the discharge hole 13; the crushing mechanism comprises a mounting shaft 32 fixedly connected between the front wall and the rear wall of the mounting bucket 31, a vertical clamping plate 33 is hinged on the mounting shaft 32, an inclined clamping plate 34 is fixedly connected to the upper end of the vertical clamping plate 33, and a reciprocating mechanism is communicated with one side of the inclined clamping plate 34; the reciprocating mechanism comprises a motor mounting frame 35 fixedly connected above one side of the mounting bucket 31, a motor 36 is fixedly connected to the motor mounting frame 35, an eccentric disc 37 is fixedly connected to the driving end of the motor 36, a connecting rod 38 is hinged to the eccentric disc 37, and the other end of the connecting rod 38 is hinged to one side of the upper end of the inclined clamping plate 34; a plurality of crushing teeth 39 are fixedly connected to the vertical clamping plate 33, the inclined clamping plate 34 and one side wall surface of the first partition plate 3; the feeding back device comprises a material collecting hopper 5 fixedly connected to the bottom of the mounting hopper 31, a screw conveyor 6 is fixedly connected to the outer wall surface of the other side of the box body 1, the outlet end of the material collecting hopper 5 penetrates through the side wall of the box body 1 and is communicated with the bottom of the screw conveyor 6, a material returning pipe 7 is communicated with one side of the upper end of the screw conveyor 6, and the outlet end of the material returning pipe 7 is arranged above the material feeding hopper 11; one end of the second clapboard 4 is higher than the other end; the width of the vibrating screen 2 is smaller than that of the mounting bucket 31.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the accompanying drawings 1-3 of the specification, when in use, the motor 36, the vibration motor 22 and the bolt conveyor 6 are communicated with an external power supply and an external controller through wires, the powder raw material is poured into the feed hopper 11, the raw material can fall onto the vibration screen 2 through the feed pipe 12, the vibration screen 2 can vibrate by starting the vibration motor 22, the agglomerated powder raw material is screened out through the vibration screen 2 and rolls into the installation hopper 31 through self weight, the inclined clamping plate 34 and the vertical clamping plate 33 can swing through the rotation of the motor 35, the agglomerated powder raw material can be crushed through the inclined clamping plate 34 and the vertical clamping plate 33, the crushed raw material flows into the screw conveyor 6 through the collection hopper 5, the raw material can flow back into the feed hopper 11 through the screw conveyor 6 for secondary filtration, the raw material passing through the vibration screen 2 can fall onto the second partition plate 4, the material is discharged through the discharge opening 13 by the inclined second partition 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an environmental protection waterborne paint powder raw materials is with filtering screening plant, includes box (1), its characterized in that, the wall rigid coupling has feeder hopper (11) on box (1), the inboard rigid coupling of wall has two pairs of springs (21) before box (1), two pairs the rigid coupling has shale shaker (2) between spring (21), shale shaker (2) one end is the open end, shale shaker (2) other end outside rigid coupling has vibrating motor (22), feeder hopper (11) bottom intercommunication has inlet pipe (12), inlet pipe (12) exit end set up in the open end top is kept away from in shale shaker (2), box (1) preceding back wall inboard just is located shale shaker (2) open end below rigid coupling has first baffle (3), the rigid coupling has installation fill (31) on first baffle (3) one side wall, be equipped with the broken mechanism of raw materials in installation fill (31), the bottom of the installation hopper (31) is communicated with a material returning device, a discharge hole (13) is formed in one side wall of the box body (1), a second partition plate (4) is fixedly connected to the other side of the first partition plate (3) and is located on the inner side of the front wall and the rear wall of the box body (1), and the other end of the second partition plate (4) is communicated with the discharge hole (13).

2. The environment-friendly water paint powder raw material filtering and screening device as claimed in claim 1, wherein the crushing mechanism comprises an installation shaft (32) fixedly connected between the front wall and the rear wall of the installation hopper (31), a vertical clamping plate (33) is hinged to the installation shaft (32), an inclined clamping plate (34) is fixedly connected to the upper end of the vertical clamping plate (33), and a reciprocating mechanism is communicated with one side of the inclined clamping plate (34).

3. The environment-friendly water paint powder raw material filtering and screening device as claimed in claim 2, wherein the reciprocating mechanism comprises a fixed connection mechanism, a motor mounting frame (35) is arranged above one side of the mounting bucket (31), a motor (36) is fixedly connected to the motor mounting frame (35), an eccentric disc (37) is fixedly connected to a driving end of the motor (36), a connecting rod (38) is hinged to the eccentric disc (37), and the other end of the connecting rod (38) is hinged to one side of the upper end of the inclined clamping plate (34).

4. The environment-friendly water paint powder raw material filtering and screening device as claimed in claim 2, wherein the vertical clamping plate (33), the inclined clamping plate (34) and one side wall surface of the first partition plate (3) are fixedly connected with a plurality of crushing teeth (39).

5. The environment-friendly water paint powder raw material filtering and screening device as claimed in claim 1, wherein the material returning device comprises a material collecting hopper (5) fixedly connected to the bottom of the installation hopper (31), a screw conveyor (6) is fixedly connected to the outer wall surface of the other side of the box body (1), an outlet end of the material collecting hopper (5) penetrates through the side wall of the box body (1) and the bottom of the screw conveyor (6) are communicated, a material returning pipe (7) is communicated to one side of the upper end of the screw conveyor (6), and an outlet end of the material returning pipe (7) is arranged above the feeding hopper (11).

6. The environment-friendly water-based paint powder raw material filtering and screening device as claimed in claim 1, wherein one end of the second partition plate (4) is higher than the other end.

7. The environmental protection aqueous paint powder raw material filtering and screening device according to claim 1, wherein the width of the vibrating screen (2) is smaller than the width of the installation hopper (31).