CN210675851U

CN210675851U - Dusted powder screening machine

Info

Publication number: CN210675851U
Application number: CN201921307529.2U
Authority: CN
Inventors: 李国维
Original assignee: Jiashan Tianhua Chemical Co Ltd
Current assignee: Jiashan Tianhua Chemical Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-05
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a cover powder screening machine, which comprises a frame, a screen bucket, a first screen, a second screen and a third screen, wherein the first screen, the second screen and the third screen are sequentially arranged in the screen bucket from top to bottom; a first material distributing hopper, a second powder hopper and a third material distributing hopper are sequentially arranged on the rack strip between the first support and the second support from left to right, a first material receiving hopper, a second material receiving hopper and a third material receiving hopper are respectively arranged below the first material distributing hopper, the second powder hopper and the third material distributing hopper, and the volume of the second material receiving hopper is smaller than that of the first material receiving hopper and larger than that of the third material receiving hopper; and the frame is also provided with a vibration motor. The utility model discloses compact structure, convenient to use can carry out automatic feeding and screening to the dusty powder.

Description

Dusted powder screening machine

Technical Field

The utility model relates to a cover gloss powder processing equipment field, in particular to cover gloss powder sieve separator.

Background

The finishing powder is also called melamine finishing resin, which is powder formed by the reaction of formaldehyde and melamine and the drying and ball milling of the resin, and is commonly called 'fine powder' because paper pulp is not added; when the tableware is pressed, some surface is scattered, so that the surface smoothness is increased, and the tableware is more attractive and elegant. Need screen the dusty powder of dusty in the course of working of dusty, then do not have the professional equipment to dusty powder screening among the prior art, only screen with the sieve through the manual work, waste time and energy considerably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cover light powder sieve separator to the not enough among the prior art to solve above-mentioned problem.

The utility model provides a technical problem can adopt following technical scheme to realize:

a cover powder screening machine comprises a rack, a screen hopper, a first screen, a second screen and a third screen, wherein the first screen, the second screen and the third screen are sequentially arranged from top to bottom; a rack bar is further arranged between the first support and the second support, a first material distributing hopper, a second powder hopper and a third material distributing hopper are sequentially arranged on the rack bar from left to right, a first material receiving hopper, a second material receiving hopper and a third material receiving hopper are respectively arranged below the first material distributing hopper, the second powder hopper and the third material distributing hopper, and the volume of the second material receiving hopper is smaller than that of the first material receiving hopper and larger than that of the third material receiving hopper; and a vibration motor is also arranged on one side of the sieve hopper.

Further, still include feed mechanism, feed mechanism includes vibration material loading tray, material loading frame and material loading guide slot, and material loading frame fixed mounting just locates the left side of first support in the top of frame, and the material loading tray is installed on the material loading frame in the vibration, installs the vibration isolator between material loading tray and the material loading frame in the vibration, and the material loading guide slot slope sets up, and the discharge gate of material loading tray and the high-end of material loading guide slot are linked together in the vibration, and the low side of material loading guide slot is aimed at the high-end of sieve fill.

Furthermore, install three and put the board in the frame, be equipped with a pair of parallel arrangement's spacing strip on every shelves board respectively, first connect hopper, second to connect hopper and third to connect the hopper to put respectively on three shelves board and locate between two corresponding spacing strips.

Furthermore, the first hopper, the second hopper and the third hopper are all provided with holding handles.

Furthermore, the first support is of an H-shaped structure and comprises a bottom plate, adjusting plates and a connecting block, the two ends of the connecting block are respectively and fixedly provided with one adjusting plate, the two bottom plates are respectively and fixedly arranged on the front side and the rear side of the rack, the top of each bottom plate is provided with a strip-shaped hole, the bottom of each adjusting plate is provided with a mounting hole, the bottom plates are connected with the corresponding adjusting plates through bolts, and the bolts penetrate through the corresponding strip-shaped holes and the corresponding mounting holes; one end of the frame strip is connected with the connecting block.

Further, the below of sieve fill still is equipped with stoving mechanism, stoving mechanism locates the top of first minute hopper, second powder hopper and third minute hopper, and stoving mechanism includes first warming mill, second warming mill and driving motor, installs the end plate on first support and the second support respectively, and the both ends of first warming mill and second warming mill rotationally erect respectively on two end plates, and driving motor locates one side of second support, and driving motor links to each other through the driving belt transmission with first warming mill and second warming mill.

Further, the distance between the first heating roller and the second heating roller is adjustable.

Further, the distance between the second screen and the first screen or the third screen is 2 cm-5 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has compact structure and convenient use, can automatically feed and screen the coated powder, and is provided with more receiving hoppers and receiving hoppers, so that the screened specification of the powder is more precise, and the powder with different particle sizes is sent into different receiving hoppers through the arrangement of a plurality of inclined screens; the relative positions of the bottom plate and the adjusting plate can be adjusted, so that the height of the first support can be adjusted, and the precision of the coated powder sieve is different; the powder is preliminarily dried through the drying mechanism, and the subsequent production and processing of the finishing powder are facilitated.

Drawings

Fig. 1 is a schematic structural view of the glazing powder screening machine of the present invention.

Fig. 2 is a cross-sectional view of the glazing powder screening machine of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, a cover powder sieve separator, including frame 10, still include sieve fill 20 and from last first screen cloth, second screen cloth and the third screen cloth that down sets gradually. The top of the frame 10 is provided with a first support 31 and a second support 32, and the first support 31 and the second support 32 are respectively fixed at the left end and the right end of the frame 10. The height of the first support 31 is greater than the height of the second support 32 and the height of the first support 31 is adjustable. The two ends of the sieve bucket 20 are respectively erected on the first support 31 and the second support 32, and the sieve bucket 20 is of a funnel-shaped structure. First screen cloth, second screen cloth and third screen cloth are installed in sieve fill 20 and are located the bottom of sieve fill 20. The mesh of the second screen is smaller than the mesh of the first screen and larger than the mesh of the third screen. A rack bar is further arranged between the first support 31 and the second support 32, and a first distributing hopper 41, a second powder hopper 42 and a third distributing hopper 43 are sequentially arranged on the rack bar from left to right. A first receiving hopper 51, a second receiving hopper 52 and a third receiving hopper 53 are respectively provided below the first sub-hopper 41, the second powder hopper 42 and the third sub-hopper 43. The volume of the second receiving hopper 52 is smaller than the volume of the first receiving hopper 51 and larger than the volume of the third receiving hopper 53. And a vibrating motor is also arranged on one side of the sieve hopper. Of course, more receiving hoppers and receiving hoppers can be arranged between the two supports, so that the size of the powder to be screened is finer, and the powder with different particle sizes can be fed into different receiving hoppers through the arrangement of the plurality of inclined screens.

The automatic feeding device further comprises a feeding mechanism, wherein the feeding mechanism comprises a vibrating feeding plate 61, a feeding frame 62 and a feeding guide groove 64. The feeding frame 62 is fixedly installed on the top of the frame 10 and is disposed on the left side of the first support 31. The vibration feeding plate 61 is mounted on the feeding frame 62, and the vibration isolating pad 63 is mounted between the vibration feeding plate 61 and the feeding frame 62. The feeding guide groove 64 is obliquely arranged, the discharging hole of the vibrating feeding plate 61 is communicated with the high end of the feeding guide groove 64, and the low end of the feeding guide groove 64 is aligned to the high end of the sieve hopper 20. The feeding of the vibration plate is prior art, and therefore is not described herein.

Three placing plates 70 are installed on the frame 10, and each placing plate 70 is provided with a pair of parallel limiting strips 71. A guide channel is formed between the two stop strips 71. The first receiving hopper 51, the second receiving hopper 52 and the third receiving hopper 53 are respectively placed on the three placing plates 70 and are arranged between the two corresponding limiting strips 71.

The first material receiving hopper 51, the second material receiving hopper 52 and the third material receiving hopper 53 are all provided with holding handles, so that a worker can hold and carry the material receiving hoppers conveniently.

The first holder 31 has an H-shaped structure, and the first holder 31 includes a base plate 311, an adjustment plate 312, and a connection block. Two ends of the connecting block are respectively and fixedly provided with an adjusting plate 312. The bottom plate 311 has two and fixed mounting in the front and back both sides of frame 10 respectively, and the strip hole has been seted up at the top of bottom plate 311, and the mounting hole has been seted up to the bottom of regulating plate 312. The bottom plate 311 is connected with the corresponding adjusting plate 312 through bolts 313, and the bolts are arranged in the corresponding strip-shaped holes and the corresponding mounting holes in a penetrating mode. One end of the frame strip is connected with the connecting block. The bolts penetrate through different positions of the mounting holes and the adjusting holes, and the relative positions of the bottom plate 311 and the adjusting plate 312 can be adjusted, so that the height of the first support 31 can be adjusted, and the precision of the powder screen is different.

A drying mechanism is arranged below the sieve hopper 20, and the drying mechanism is arranged above the first sub-hopper 41, the second powder hopper 42 and the third sub-hopper 43. The drying mechanism comprises a first heating roller 81, a second heating roller 82 and a transmission motor 83, end plates are respectively arranged on the first support 31 and the second support 32, and two ends of the first heating roller 81 and the second heating roller 82 are respectively and rotatably erected on the two end plates. The driving motor 83 is provided at one side of the second support 32, and the driving motor 83 is adjustable in distance from the first heating roller 81 and the second heating roller 82 of the first heating roller 81, thereby adjusting the degree of drying of the powder. Electric heating wires are installed inside both the first heating roller 81 and the second heating roller 82. The driving motor 83 drives the first heating roller 81 and the second heating roller 82 to rotate continuously, so that the heat radiated from the first heating roller 81 and the second heating roller 82 is more uniform, and the screened mask powder passes through the two heating rollers to be primarily dried.

The distance between the second screen and the first screen or the third screen is 2 cm-5 cm, the sufficient distance is not enough to accumulate the powder between two adjacent screens, and the powder with different sizes can be effectively separated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cover light powder sieve separator, includes the frame, its characterized in that: the screen comprises a rack, and is characterized by further comprising a screen hopper, and a first screen, a second screen and a third screen which are sequentially arranged from top to bottom, wherein a first support and a second support are installed at the top of the rack, the first support and the second support are respectively fixedly arranged at the left end and the right end of the rack, the height of the first support is greater than that of the second support, the height of the first support is adjustable, the two ends of the screen hopper are respectively erected on the first support and the second support, the screen hopper is of a funnel-shaped structure, the first screen, the second screen and the third screen are installed in the screen hopper and arranged at the bottom of the screen hopper, and the meshes of the second screen are smaller than those of the first screen and larger than those of the third screen; a rack bar is further arranged between the first support and the second support, a first material distributing hopper, a second powder hopper and a third material distributing hopper are sequentially arranged on the rack bar from left to right, a first material receiving hopper, a second material receiving hopper and a third material receiving hopper are respectively arranged below the first material distributing hopper, the second powder hopper and the third material distributing hopper, and the volume of the second material receiving hopper is smaller than that of the first material receiving hopper and larger than that of the third material receiving hopper; and a vibration motor is also arranged on one side of the sieve hopper.

2. The coated powder screening machine of claim 1, wherein: still include feed mechanism, feed mechanism includes vibration material loading tray, material loading frame and material loading guide slot, and material loading frame fixed mounting just locates the left side of first support in the top of frame, and the material loading tray is installed on the material loading frame in the vibration, installs the vibration isolator between material loading tray and the material loading frame in the vibration, and the material loading guide slot slope sets up, and the discharge gate of material loading tray and the high-end of material loading guide slot are linked together in the vibration, and the low side of material loading guide slot aims at the high-end of sieve fill.

3. The coated powder screening machine of claim 1, wherein: the rack is provided with three placing plates, each placing plate is provided with a pair of limiting strips arranged in parallel, and the first material receiving hopper, the second material receiving hopper and the third material receiving hopper are respectively placed on the three placing plates and are arranged between the two corresponding limiting strips.

4. The coated powder screening machine of claim 1, wherein: the first hopper, the second hopper and the third hopper are all provided with holding handles.

5. The coated powder screening machine of claim 1, wherein: the first support is of an H-shaped structure and comprises a bottom plate, adjusting plates and connecting blocks, the two ends of each connecting block are respectively and fixedly provided with one adjusting plate, the two bottom plates are respectively and fixedly arranged on the front side and the rear side of the rack, the top of each bottom plate is provided with a strip-shaped hole, the bottom of each adjusting plate is provided with a mounting hole, each bottom plate is connected with the corresponding adjusting plate through a bolt, and the bolts penetrate through the corresponding strip-shaped holes and the corresponding mounting holes; one end of the frame strip is connected with the connecting block.

6. The coated powder screening machine of claim 1, wherein: the lower part of sieve fill still is equipped with stoving mechanism, stoving mechanism locates the top of first minute hopper, second powder hopper and third minute hopper, and stoving mechanism includes first warming mill, second warming mill and driving motor, installs the end plate on first support and the second support respectively, and the both ends of first warming mill and second warming mill rotationally erect respectively on two end plates, and driving motor locates one side of second support, and driving motor links to each other through the driving belt transmission with first warming mill and second warming mill.

7. The dusted powder screening machine of claim 6, wherein: the distance between the first heating roller and the second heating roller is adjustable.

8. The coated powder screening machine of claim 1, wherein: the distance between the second screen and the first screen or the third screen is 2 cm-5 cm.