CN210906887U - Butyl rubber plug screening machine - Google Patents

Abstract

The utility model provides a butyl rubber plug screening machine, which comprises a screening box, wherein the bottom of the screening box is provided with supporting legs, springs are arranged between the supporting legs and the screening box, the bottom of the screening box is provided with a vibrating motor, a first screening plate and a second screening plate which are obliquely arranged are sequentially arranged in the screening box from top to bottom, the first screening plate and the second screening plate divide the screening box into a first screening cavity, a second screening cavity and a scrap collecting cavity, the lower ends of the first screening cavity and the second screening cavity are respectively provided with a first discharge port and a second discharge port, the bottom of the scrap collecting cavity is provided with a scrap discharge port, the first screening cavity is internally provided with a vertical baffle plate which separates the first screening cavity into a static removing area and a screening area, a material passing port is arranged between the bottom of the vertical baffle plate and the first screening plate, a static remover is arranged above the static removing area, the first screening plate is positioned in the screening area, the scrap leaking hole is larger than the size, the chip leakage hole is smaller than the size of the rubber plug. The equipment improves the screening and cleaning rate of the rubber plug through layered screening.

Description

Butyl rubber plug screening machine

Technical Field

The utility model belongs to rubber buffer growth equipment field, in particular to butyl rubber stopper sieve separator.

Background

The injection or oral liquid medicine has rubber plug on the utensil, and the rubber plug is contacted with medicine directly, so that the requirement on product cleanliness is high, and the butyl rubber has strong electrostatic adsorption capacity and more and complicated production processes, so that the surface of the product is adsorbed with the rubber scraps produced by product trimming and the foreign matters such as hair and fiber existing in the environment, and are difficult to be removed completely by cleaning, so that the product needs to be screened before cleaning.

CN201579193U discloses a butyl rubber stopper removes static vibration sifter, the shale shaker is installed in the frame, the shale shaker top is equipped with electrostatic eliminator, the shale shaker in the vibrating pond pass through vibrating spring slope and install in the frame, the screen cloth is installed in the vibrating pond, the vibrating pond low side is equipped with debris and collects the export, the screen cloth low side is equipped with the discharge gate, the top of screen cloth high end is equipped with the striker plate, the vibrating pond has vibrating motor. This screening machine carries out the shale shaker bits to the plug after through destaticing, but can only sieve the piece that is less than the plug diameter of sneaking into in the plug, is difficult to sieve the impurity that is greater than the plug to the size.

Disclosure of Invention

The utility model aims to solve the technical problem that a butyl rubber stopper sieve separator is provided, through the clean rate of screening of layering screening improvement to the plug.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a butyl rubber plug screening machine comprises a screening box, wherein the bottom of the screening box is provided with a supporting leg, a spring is arranged between the supporting leg and the screening box, the bottom of the screening box is provided with a vibrating motor, the screening incasement is equipped with first sieve and the second sieve that the slope set up from the top down in proper order, first sieve and second sieve separate into first screening chamber with the screening case, second screening chamber and collection bits chamber, the lower one end in first screening chamber and second screening chamber is equipped with first bin outlet and second bin outlet respectively, collection bits chamber bottom is equipped with the chip removal mouth, it keeps apart first screening chamber for destaticing district and screening district to be equipped with vertical baffle in the first screening intracavity, be equipped with the material passing mouth between vertical baffle bottom and the first sieve, destaticing district top is equipped with the static eliminator, first sieve is located the screening district, the hole that leaks material is greater than the plug size, be equipped with the hole that leaks the bits on the second sieve, the hole that leaks the bits is less than the plug size.

In a preferable scheme, the static electricity removing area is provided with a scraping plate, and a material passing channel is arranged between the scraping plate and the first sieve plate.

In the preferred scheme, the first discharge port is connected and is turned to the groove, turns to the perpendicular first discharge port setting of groove, turns to the slope setting of groove, turns to the one end that groove and first discharge port are connected and is higher than the other end.

In the preferred scheme, the supporting leg upper end is equipped with the spout, and screening bottom of the case portion be equipped with spout complex gag lever post, be equipped with the limiting plate on the gag lever post, the spring setting is between limiting plate and supporting leg.

In a preferable scheme, the bottom of the vertical partition plate is provided with a material blocking rod.

In a further scheme, the inner wall of the screening box is provided with a vertical chute, a vertical partition plate is inserted into the vertical chute, a limiting transverse plate is arranged at the top of the vertical partition plate, and the limiting transverse plate is arranged at the top of the screening box.

In a preferred scheme, the chip collecting cavity is in a conical shape with a large upper part and a small lower part.

The utility model provides a pair of butyl rubber stopper sieve separator, at first destatics the plug through setting up the destaticizer, make impurity and plug take off and adsorb, the rethread sets up first sieve and second sieve and can not only separate less piece, can select great impurity moreover, improves the cleanliness factor of screening. Preferably, turn to the groove through the setting and carry out the discharge that turns to first discharge gate exhaust impurity, prevent with the plug compounding once more.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the installation of a vertical partition;

in the figure: screening case 1, supporting leg 2, spring 3, vibrating motor 4, first sieve 5, second sieve 6, vertical baffle 7, static eliminator 8, scraper blade 9, turn to groove 10, gag lever post 11, limiting plate 12, material blocking rod 13, spacing diaphragm 14, first screening chamber 101, second screening chamber 102, collection bits chamber 103, first discharge gate 104, vertical spout 105, second discharge gate 106, chip removal mouth 107, static-removing area 108, screening district 109, spout 201, hourglass material hole 501, hourglass chip hole 601.

Detailed Description

Example 1: as shown in figure 1, the butyl rubber plug screening machine comprises a screening box 1, supporting legs 2 are arranged at the bottom of the screening box 1, springs 3 are arranged between the supporting legs 2 and the screening box 1, a vibrating motor 4 is arranged at the bottom of the screening box 1, a first screening plate 5 and a second screening plate 6 which are obliquely arranged are sequentially arranged in the screening box 1 from top to bottom, the inclination angles of the first screening plate 5 and the second screening plate 6 are 10-15 degrees, the screening box 1 is divided into a first screening chamber 101, a second screening chamber 102 and a scrap collecting chamber 103 by the first screening plate 5 and the second screening plate 6, a first discharge port 104 and a second discharge port 106 are respectively arranged at the lower ends of the first screening chamber 101 and the second screening chamber 102, a scrap discharge port 107 is arranged at the bottom of the scrap collecting chamber 103, a valve is arranged at the scrap discharge port 107, a vertical partition plate 7 is arranged in the first screening chamber 101 to isolate the first screening chamber 101 into a static electricity removing region 108 and a screening region 109, a material passing port is arranged between the bottom of, static eliminator 8 is arranged above static eliminating area 108, in this embodiment, static eliminator 8 is a soaring JASL-040 static eliminator, a mounting groove for static eliminator 8 is arranged on the side wall of screening box 1, static eliminator 8 is fixed by pressing sheets and screws after being placed on the mounting groove, material leakage holes 501 are arranged on the part of first screen plate 5 located in screening area 109, material leakage holes 501 are larger than the size of a rubber plug, material leakage holes 601 are arranged on second screen plate 6, and material leakage holes 601 are smaller than the size of the rubber plug.

When the rubber plug screening box is used specifically, the vibration motor 4 and the static eliminator 8 are started, the rubber plug is placed at one end, far away from the first discharge port 104, of the screening box 1, and moves towards the first discharge port 104 under the vibration effect of the vibration motor 4, the rubber plug is conveyed to the position below the static eliminator 8, and the static eliminator 8 conducts static elimination treatment on the rubber plug; the processed rubber plugs enter the screening area 109 from a material passing port below the vertical partition plate 7, and in the conveying process, the rubber plugs fall into the second screening cavity 102 from material leaking holes 501 on the first screen plate 5, and impurities larger than the size of the rubber plugs move to the first discharge port 104 along the first screen plate 5 and are discharged; during the conveying process of the rubber plug falling into the second screening chamber 102, the entrained chips fall into the chip collecting chamber 103 from the chip leakage holes 601 to be collected; the rubber plugs after being removed are discharged from the second discharge opening 106.

The device is at first to the plug static-removing, makes impurity and plug desorption, is favorable to subsequent screening. Can not only separate less piece through setting up first sieve 5 and second sieve 6, can select great impurity moreover, improve the cleanliness factor of screening.

Preferably, the chip collecting cavity 103 is tapered with a large upper part and a small lower part. The chip collecting cavity 103 is arranged to be in a conical structure, and powerful chips are discharged.

Preferably, the static electricity removing area 108 is provided with a scraper 9, and a material passing channel is arranged between the scraper 9 and the first sieve plate 5. The height of the material passing channel is 1-3 cm. The laying thickness of the rubber plug can be controlled by arranging the scraper 9, and effective static electricity removal is guaranteed.

Preferably, 2 upper ends of supporting legs are equipped with spout 201, and 1 bottom of screening case is equipped with the gag lever post 11 with spout 201 complex, is equipped with limiting plate 12 on the gag lever post 11, and spring 3 sets up between limiting plate 12 and supporting leg 2.

Through the cooperation of spout 201 and gag lever post 11, guarantee the stability that screening case 1 and supporting leg 2 are connected.

Example 2: different from embodiment 1, as shown in fig. 2, the first material discharge opening 104 is connected to the diverting groove 10, the diverting groove 10 is arranged perpendicular to the first material discharge opening 104, the diverting groove 10 is arranged obliquely, and one end of the diverting groove 10 connected to the first material discharge opening 104 is higher than the other end. The discharge direction of the impurities output from the first discharge port 104 is changed by the turning groove 10, so that the impurities discharged from the first discharge port 104 and the rubber plug discharged from the second discharge port 106 are prevented from mixing.

Example 3: unlike the embodiment shown in fig. 1 and 3, the vertical partition 7 is provided with a material blocking bar 13 at the bottom. The clearance between the material blocking rods 13 is 2-4 cm, and fibrous impurities mixed in the rubber plug can be intercepted by arranging the material blocking rods 13.

Preferably, the inner wall of the screening box 1 is provided with a vertical chute 110, the end part of the vertical partition plate 7 is inserted into the vertical chute 110, the top of the vertical partition plate 7 is provided with a limiting transverse plate 14, and the limiting transverse plate 14 is arranged at the top of the screening box 1. Through the cooperation of vertical baffle 7 and vertical spout 110, can conveniently take vertical baffle 7 out and clear up blocking pole 13.

Claims (7)

1. The utility model provides a butyl plug sieve separator, includes screening case (1), screening case (1) bottom is equipped with supporting leg (2), is equipped with spring (3) between supporting leg (2) and screening case (1), and screening case (1) bottom is equipped with vibrating motor (4), its characterized in that: a first sieve plate (5) and a second sieve plate (6) which are obliquely arranged are sequentially arranged in the screening box (1) from top to bottom, the first sieve plate (5) and the second sieve plate (6) separate the screening box (1) into a first screening chamber (101), a second screening chamber (102) and a chip collecting chamber (103), the lower ends of the first screening chamber (101) and the second screening chamber (102) are respectively provided with a first discharge port (104) and a second discharge port (106), the bottom of the chip collecting chamber (103) is provided with a chip discharge port (107), a vertical partition plate (7) is arranged in the first screening chamber (101) to isolate the first screening chamber (101) into a static removing area (108) and a screening area (109), a through sieve plate (5) is arranged between the bottom of the vertical partition plate (7) and the first discharge port, a static remover (8) is arranged above the static removing area (108), and a material leakage hole (501) is arranged in the part of the first sieve plate (5) positioned in the screening area (109), the material leakage hole (501) is larger than the size of the rubber plug, the second sieve plate (6) is provided with a chip leakage hole (601), and the chip leakage hole (601) is smaller than the size of the rubber plug.

2. The butyl rubber plug screening machine according to claim 1, wherein: the static electricity removing area (108) is provided with a scraper (9), and a material passing channel is arranged between the scraper (9) and the first sieve plate (5).

3. The butyl rubber plug screening machine according to claim 1, wherein: first discharge gate (104) are connected and are turned to groove (10), turn to the setting of groove (10) perpendicular first discharge gate (104), turn to the slope setting of groove (10), turn to the one end that groove (10) and first discharge gate (104) are connected and be higher than the other end.

4. The butyl rubber plug screening machine according to claim 1, wherein: supporting leg (2) upper end is equipped with spout (201), screening case (1) bottom be equipped with spout (201) complex gag lever post (11), be equipped with limiting plate (12) on gag lever post (11), spring (3) set up between limiting plate (12) and supporting leg (2).

5. The butyl rubber plug screening machine according to claim 1, wherein: and a material blocking rod (13) is arranged at the bottom of the vertical partition plate (7).

6. The butyl rubber plug screening machine according to claim 5, wherein: screening case (1) inner wall is equipped with vertical spout (105), and vertical baffle (7) cartridge is in vertical spout (105), and vertical baffle (7) top is equipped with spacing diaphragm (14), and spacing diaphragm (14) set up at screening case (1) top.

7. The butyl rubber plug screening machine according to claim 1, wherein: the chip collecting cavity (103) is in a conical shape with a large upper part and a small lower part.

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