CN212069449U

CN212069449U - Be used for industrial chemicals preselection device

Info

Publication number: CN212069449U
Application number: CN202020147473.5U
Authority: CN
Inventors: 王梦妙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-27
Filing date: 2020-01-27
Publication date: 2020-12-04
Anticipated expiration: 2030-01-27

Abstract

The utility model discloses a be used for industrial chemicals preselection device belongs to industrial chemicals preselection technical field, and it includes the box, the last fixed surface of box inner wall is connected with the baffle, the joint has the sliding sleeve in the baffle, sliding connection has the slide bar in the sliding sleeve, the right-hand member fixedly connected with pulley of sliding sleeve, the surface sliding connection of pulley has the cam. This be used for industrial chemicals preselection device, through setting up the motor, the bracing piece, screening case and fastening device, when the staff need sieve industrial chemicals, only need lead to staff starter motor, it is rotatory to make the motor drive the cam, the removal will be controlled to the reciprocal screening case this moment, thereby sieve the industrial chemicals of inside, what make the staff can be convenient sieves industrial chemicals, the staff just can pull out the three box of placing afterwards, make the staff can distinguish its quality according to the size of industrial chemicals particle diameter.

Description

Be used for industrial chemicals preselection device

Technical Field

The utility model belongs to the technical field of the industrial chemicals preselection, specifically be a be used for industrial chemicals preselection device.

Background

Chemical industry is popularized to the aspects of human life. In modern life, almost all the time and anywhere chemical products can not be left, from clothing, food, live, the material life such as line to cultural art, spiritual life such as amusement, all need chemical products to serve for it, the quality is distinguished according to the size of its particle diameter to the graininess product that obtains among the chemical production process, generally need sieve through screening plant, fine chemical industry is when carrying out the screening processing of chemical industry raw materials, screening equipment in the past adopts artifical screening or mechanical screen cloth screening more, and during the screening processing to some comparatively fine chemical industry raw materials, screening plant in the past can not guarantee the multistage nature of screening, the screening degree is lower, cause the screening thoroughly or cause the raw materials after the screening to mix once more easily, not only influence the processing use in later stage, still influenced the selection of staff to the raw materials quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a be used for industrial chemicals preselection device has solved the multistage nature that screening plant in the past can not guarantee the screening, and screening degree is lower, causes the screening easily and does not thoroughly or causes the raw materials after the screening to mix once more, not only influences the processing in later stage and uses, has still influenced the problem of staff to the selection of raw materials quality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for industrial chemicals preselection device, the power distribution box comprises a box body, the last fixed surface of box inner wall is connected with the baffle, the joint has the sliding sleeve in the baffle, sliding connection has the slide bar in the sliding sleeve, the right-hand member fixedly connected with pulley of sliding sleeve, the surface sliding connection of pulley has the cam, the last fixed surface of cam is connected with drive arrangement.

The utility model discloses a screening box, including drive arrangement, box inner wall, slide bar, connecting plate, fastening mechanism, elastic device, hinge pin swing joint, drive arrangement's upper surface and the last fixed surface of box inner wall are connected, the left end fixedly connected with connecting plate of slide bar, the connecting plate passes through fastening mechanism and the left surface fixed connection of screening box, the left surface fixed connection elastic device of connecting plate, elastic device's left end and the left surface fixed connection of box inner wall, the upper surface of screening box has the apron through round pin axle swing joint.

Be provided with first sieve and second sieve in the screening case, the upper surface of first sieve and second sieve all is provided with the upper surface of screening case and places the box, the front of placing box and apron all is provided with the fastening block, the joint has the dead lever in the fastening block, the bottom joint of dead lever is in the card.

As a further aspect of the present invention: the through-hole has all been seted up to first sieve with the lower surface that is located first sieve and places the box, the sieve mesh has all been seted up to second sieve with the lower surface that is located second sieve and places the box.

As a further aspect of the present invention: the lower fixed surface of box is connected with the slider, slider sliding connection has in the spout, the lower surface of box inner wall is seted up to the spout.

As a further aspect of the present invention: the front of the box body is movably connected with the right side face of the door plate through a hinge, an observation hole is formed in the front of the door plate, and a protection window is arranged in the observation hole.

As a further aspect of the present invention: the driving device comprises a fixed seat, the upper surface of the fixed seat is fixedly connected with the upper surface of the inner wall of the box body, the lower surface of the fixed seat is fixedly connected with a motor, and a driving shaft of the motor is fixedly connected with the upper surface of the cam.

As a further aspect of the present invention: the elastic device comprises a sliding barrel, a supporting rod is connected in the sliding barrel in a sliding mode, the left end of the supporting rod and the left side face of the inner wall of the sliding barrel are fixedly connected with the two ends of the spring respectively, the left side face of the inner wall of the box body on the left side face of the sliding barrel is fixedly connected with the right end of the supporting rod and the left side face of the connecting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the chemical raw material preselecting device is characterized in that a motor, a first sieve plate, a second sieve plate, a cam, a spring, a support rod, a screening box and a fastening mechanism are arranged, when workers need to sieve the chemical raw materials, the connecting plate and the sieving box are fixed only by the fastening mechanism, and then the workers can start the motor, so that the motor drives the cam to rotate, the slide rod slides along the surface of the cam under the action of the elastic force of the spring, the screening box moves left and right in a reciprocating way, thereby screening the chemical raw materials inside, leading the working personnel to conveniently screen the chemical raw materials, when the raw materials need to be taken out, the fixing rod is pulled to be separated from the placing boxes, and then the working personnel can pull out the three placing boxes, the quality of the chemical raw material particles can be distinguished by workers according to the particle size of the chemical raw material particles.

2. This be used for industrial chemicals preselection device, through setting up spring, bracing piece and slide cartridge, when the pulley slides along the surface of cam, the screening case will remove left, when the slide bar removes to the leftmost side, the connecting plate will remove left under the effect of spring elasticity for the slide bar can be crowded to the spring, makes the pulley can tightly laminate on the surface of cam, makes this preselection device can realize sieving industrial chemicals.

3. This a be used for industrial chemicals preselection device, through setting up slider and slider, when staff's starter motor, the screening case will remove about for when the screening case removes, the condition of dislocation is difficult for appearing, and the slider is difficult for breaking away from the spout, has improved this preselection device's suitability.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a front view of the slide cylinder of the present invention;

in the figure: the device comprises a box body 1, a baffle plate 2, a sliding sleeve 3, a sliding rod 4, a pulley 5, a cam 6, a driving device 7, a fixed seat 71, a motor 72, a connecting plate 8, a fastening mechanism 9, an elastic device 10, a supporting rod 101, a sliding barrel 102, a spring 103, a screening box 11, a cover plate 12, a first screening plate 13, a second screening plate 14, a placing box 15, a fastening block 16, a fixing rod 17, a clamping block 18, a sliding block 19, a sliding chute 20 and a door plate 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a preselecting device for chemical raw materials comprises a box body 1, the upper surface of the inner wall of the box body 1 is fixedly connected with a baffle 2, a sliding sleeve 3 is clamped in the baffle 2, a sliding rod 4 is connected in the sliding sleeve 3 in a sliding way, the front of the box body 1 is movably connected with the right side surface of a door plate 21 through a hinge, the front of the door plate 21 is provided with an observation hole, a protective window is arranged in the observation hole, the door plate 21 is arranged, so that a screening box 11 in the box body 1 can be conveniently taken out, the protective window and the observation hole are arranged, a worker can conveniently check the operation condition in the preselecting device, the preselecting device is not easily damaged by jumping-out residues, the right end of the sliding sleeve 3 is fixedly connected with a pulley 5, the lower surface of the box body 1 is fixedly connected with a sliding block 19, the sliding block 19 is connected with the inside of, when the staff start motor 72 makes screening case 11 remove about, slider 19 will slide in spout 20 for when screening case 11 removes about, the condition of difficult appearance dislocation, and slider 19 is difficult for breaking away from spout 20, has improved this preselector's suitability, and the surface sliding connection of pulley 5 has cam 6, and the last fixed surface of cam 6 is connected with drive arrangement 7.

The upper surface of the driving device 7 is fixedly connected with the upper surface of the inner wall of the box body 1, the driving device 7 comprises a fixed seat 71, the upper surface of the fixed seat 71 is fixedly connected with the upper surface of the inner wall of the box body 1, the lower surface of the fixed seat 71 is fixedly connected with a motor 72, a driving shaft of the motor 72 is fixedly connected with the upper surface of the cam 6, due to the arrangement of the motor 72, a worker can conveniently screen chemical raw materials, due to the arrangement of the fixed seat 71, when the worker starts the motor 72, the motor 72 is not easy to collide with the inner wall of the box body 1 due to vibration, the left end of the sliding rod 4 is fixedly connected with a connecting plate 8, the connecting plate 8 is fixedly connected with the left side surface of the screening box 11 through a fastening mechanism 9, the left side surface of the connecting plate 8 is fixedly connected with an elastic device 10, the elastic device 10 comprises a sliding barrel 102, a supporting rod 101 is slidably connected in the sliding barrel, left surface fixed connection of slide cartridge 102 left surface box 1 inner wall, the right-hand member of bracing piece 101 and the left surface fixed connection of connecting plate 8, because of being provided with slide cartridge 102, bracing piece 101 and spring 103, when pulley 5 slided along cam 6's surface, screening case 11 will move left, when slide bar 4 moved to the leftmost side, connecting plate 8 will move left under the effect of spring 103 elasticity, make slide bar 4 can be crowded to spring 103, make pulley 5 can tightly laminate on cam 6's surface, make this preselector device can realize sieving industrial chemicals, the left end of resilient means 10 and the left surface fixed connection of box 1 inner wall, the upper surface of screening case 11 has apron 12 through round pin axle swing joint.

A first sieve plate 13 and a second sieve plate 14 are arranged in the sieving box 11, the upper surfaces of the first sieve plate 13 and the second sieve plate 14 and the upper surface of the sieving box 11 are both provided with a placing box 15, the lower surfaces of the first sieve plate 13 and the placing box 15 positioned on the first sieve plate 13 are both provided with through holes, the lower surfaces of the second sieve plate 14 and the placing box 15 positioned on the second sieve plate 14 are both provided with sieve holes, because the lower surfaces of the first sieve plate 13 and the placing box 15 positioned on the first sieve plate 13 are both provided with through holes, a worker can conveniently carry out primary sieving on chemical raw materials, because the lower surfaces of the second sieve plate 14 and the placing box 15 positioned on the second sieve plate 14 are both provided with fine sieve holes, the preselector can carry out sieving on the chemical raw materials, and realizes multi-stage sieving, the front surfaces of the placing box 15 and the cover plate 12 are both provided with fastening blocks 16, and the fastening blocks 16 are clamped with, the bottom end of the fixed rod 17 is clamped in the fixture block 18.

The utility model discloses a theory of operation does:

s1, when the screen box is used, a worker only needs to open the door panel 21 and lift the screen box 11 at any time to enable the slide block 19 to be separated from the chute 20, the worker can take out the screen box 11 at the moment, then the worker can turn over the cover plate 12, and then unscreened raw materials can be injected into the screen box 11;

s2, when unscreened raw materials are injected into the screening box 11 of the worker box, the worker can tightly cover the cover plate 12, and then the fixing rod 17 is clamped in the clamping block 18 through the fastening block 16, so that the placing box 15 is fixed by the fixing rod 17, and the worker can place the placing box 15 in the box body 1, and the sliding block 19 is positioned in the sliding groove 20;

s3, when the staff need sieve the industrial chemicals, only need to fix connecting plate 8 and screening case 11 through fastening device 9, the staff just can start motor 72 afterwards for motor 72 drives cam 6 rotatory, makes slide bar 4 slide along cam 6 surface under the effect of spring 103 elasticity, and screening case 11 will reciprocate to remove this moment, thereby sieves inside industrial chemicals.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a be used for industrial chemicals preselection device, includes box (1), its characterized in that: the upper surface of the inner wall of the box body (1) is fixedly connected with a baffle (2), a sliding sleeve (3) is clamped in the baffle (2), a sliding rod (4) is connected in the sliding sleeve (3) in a sliding manner, a pulley (5) is fixedly connected at the right end of the sliding sleeve (3), a cam (6) is connected on the outer surface of the pulley (5) in a sliding manner, and a driving device (7) is fixedly connected on the upper surface of the cam (6);

the upper surface of the driving device (7) is fixedly connected with the upper surface of the inner wall of the box body (1), the left end of the sliding rod (4) is fixedly connected with a connecting plate (8), the connecting plate (8) is fixedly connected with the left side surface of the screening box (11) through a fastening mechanism (9), the left side surface of the connecting plate (8) is fixedly connected with an elastic device (10), the left end of the elastic device (10) is fixedly connected with the left side surface of the inner wall of the box body (1), and the upper surface of the screening box (11) is movably connected with a cover plate (12) through a pin shaft;

be provided with first sieve (13) and second sieve (14) in screening case (11), the upper surface of first sieve (13) and second sieve (14) all is provided with the upper surface of screening case (11) and places box (15), the front of placing box (15) and apron (12) all is provided with fastening block (16), fastening block (16) inside joint has dead lever (17), the bottom joint of dead lever (17) is in fixture block (18).

2. A pre-selection apparatus for chemical industry raw materials, as set forth in claim 1, wherein: first sieve (13) and the lower surface that is located first sieve (13) and places box (15) have all seted up the through-hole, second sieve (14) and the lower surface that is located second sieve (14) and places box (15) have all seted up the sieve mesh.

3. A pre-selection apparatus for chemical industry raw materials, as set forth in claim 1, wherein: the lower surface fixedly connected with slider (19) of box (1), slider (19) sliding connection has in spout (20), the lower surface of box (1) inner wall is seted up in spout (20).

4. A pre-selection apparatus for chemical industry raw materials, as set forth in claim 1, wherein: the front of the box body (1) is movably connected with the right side face of the door plate (21) through a hinge, an observation hole is formed in the front of the door plate (21), and a protection window is arranged in the observation hole.

5. A pre-selection apparatus for chemical industry raw materials, as set forth in claim 1, wherein: drive arrangement (7) include fixing base (71), the upper surface of fixing base (71) is connected with the upper surface fixed connection of box (1) inner wall, the lower fixed surface of fixing base (71) is connected with motor (72), the drive shaft of motor (72) and the upper surface fixed connection of cam (6).

6. A pre-selection apparatus for chemical industry raw materials, as set forth in claim 1, wherein: the elastic device (10) comprises a sliding barrel (102), a supporting rod (101) is connected in the sliding barrel (102), the left end of the supporting rod (101) and the left side face of the inner wall of the sliding barrel (102) are fixedly connected with the two ends of a spring (103) respectively, the left side face of the inner wall of a box body (1) on the left side face of the sliding barrel (102) is fixedly connected, and the right end of the supporting rod (101) is fixedly connected with the left side face of a connecting plate (8).