CN208033024U - A kind of screening plant of chemical material - Google Patents

Abstract

The utility model discloses a kind of screening plants of chemical material, including bottom plate, the top of the bottom plate slidably connects shell, the top side of bottom plate is equipped with the first motor by holder, the output shaft of first motor is connected with rotating disc, the sidewall edge of rotating disc is hinged with connecting rod, one end of connecting rod is hinged on the side wall of shell, the top of shell is equipped with feeding warehouse, the top of feeding warehouse is hinged with cover board, there are two horizontally disposed movable frames for the internal slide connection of the shell, the inside of movable frame is equipped with filter screen, two limited blocks are respectively and fixedly provided on the both sides side wall of movable frame, limiting slot there are four being opened on the both sides inner wall of shell, limited block is slidably connected in limiting slot, the top of limited block is connected with spring, the top of spring is connected on the side wall of limiting slot.The utility model can screen chemical material, need not manually be operated, and screening efficiency is high, reduce the harm to human body.

Description

A kind of screening plant of chemical material

Technical field

The utility model is related to screening plant technical field more particularly to a kind of screening plants of chemical material.

Background technology

In Chemical Manufacture and experimentation, to meet production and requirement of experiment, it is often necessary to some existing sizes The material to differ is screened.Currently, mostly use artificial screening for the screening of small batch materials, and traditional screening plant mostly by Hand-held shake of worker is screened, time-consuming and laborious, and some materials distribute sharp aroma, and contact for a long time easily endangers the strong of worker Health, thus it is proposed that a kind of screening plant of chemical material.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of chemical material proposed Screening plant.

To achieve the goals above, the utility model uses following technical solution：

The top of a kind of screening plant of chemical material, including bottom plate, the bottom plate slidably connects shell, the top of bottom plate End side is equipped with the first motor by holder, and the output shaft of the first motor is connected with rotating disc, the side edge of rotating disc Edge is hinged with connecting rod, and one end of connecting rod is hinged on the side wall of shell, and the top of shell is equipped with feeding warehouse, feeding warehouse Top is hinged with cover board, and there are two horizontally disposed movable frame, the inside of movable frame for the internal slide connection of the shell Filter screen is installed, two limited blocks are respectively and fixedly provided on the both sides side wall of movable frame, four are provided on the both sides inner wall of shell A limiting slot, limited block are slidably connected in limiting slot, and the top of limited block is connected with spring, and the top of spring is connected to limit It on the side wall of slot, is set between two movable frames there are two vertically disposed eccentric wheel, is connected with fixed link between eccentric wheel, partially Heart wheel is rotatably connected on the inside of shell, is equipped with the second motor by screw on the one side wall side wall of shell, second is electronic There are one eccentric wheel, the lower sections of underlying movable frame to be equipped with material guiding hopper for the output shaft connection of machine, and material guiding hopper is fixed on shell The inside of body is placed with pulp-collecting box on the bottom end side wall of shell.

Preferably, there are two sliding block, the top of bottom plate opens that there are two sliding slot, sliding blocks for connection on the bottom end side wall of the shell It is slidably connected in sliding slot.

Preferably, rubber block, rubber block and eccentric wheel are mounted on two movable frames side side wall close to each other It is slidably connected, the filter screen filter opening size in movable frame from top to bottom is sequentially increased.

Preferably, the side wall bottom end of the shell is equipped with discharge port, and discharge outlet is equipped with door-plate.

Preferably, the top of the shell is equipped with third motor, and the output shaft of third motor is connected with the first tooth The inner bottom of wheel, feeding warehouse is rotatably connected to shaft, and the rotor plate there are four array arrangement, rotor plate sliding are installed in shaft It is connected to the inside of feeding warehouse, one end of shaft extends to the second gear that is externally connected to of feeding warehouse, first gear and second Driving chain is connected between gear.

The beneficial effects of the utility model：By bottom plate, pulp-collecting box, sliding block, rotating disc, the first motor, connecting rod, lead The setting of hopper, eccentric wheel, the second motor, movable frame, limited block, spring, shell, feeding warehouse, filter screen and fixed link, Chemical material can be screened, need not manually be operated, screening efficiency is high, reduces the harm to human body.

Description of the drawings

Fig. 1 be the utility model proposes a kind of chemical material screening plant structural schematic diagram；

Fig. 2 be the utility model proposes a kind of chemical material screening plant partial structural diagram.

In figure：1 bottom plate, 2 pulp-collecting box, 3 sliding blocks, 4 rotating discs, 5 first motor, 6 connecting rods, 7 material guiding hoppers, 8 eccentric wheels, 9 second motor, 10 movable frames, 11 limited blocks, 12 springs, 13 shells, 14 feeding warehouses, 15 filter screens, 16 fixed links.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, a kind of screening plant of chemical material, including bottom plate 1, the top of bottom plate 1 slidably connect shell 13, the top side of bottom plate 1 is equipped with the first motor 5 by holder, and the output shaft of the first motor 5 is connected with rotating disc 4, The sidewall edge of rotating disc 4 is hinged with connecting rod 6, and one end of connecting rod 6 is hinged on the side wall of shell 13, the top of shell 13 Feeding warehouse 14 is installed, the top of feeding warehouse 14 is hinged with cover board, and the internal slide connection of the shell 13 is set there are two level The inside of the movable frame 10 set, movable frame 10 is equipped with filter screen 15, is respectively and fixedly provided on the both sides side wall of movable frame 10 Two limited blocks 11 are opened on the both sides inner wall of shell 13 there are four limiting slot, and limited block 11 is slidably connected in limiting slot, is limited The top of position block 11 is connected with spring 12, and the top of spring 12 is connected on the side wall of limiting slot, between two movable frames 10 If there are two vertically disposed eccentric wheel 8, it is connected with fixed link 16 between eccentric wheel 8, eccentric wheel 8 is rotatably connected on shell 13 Inside is equipped with the second motor 9 on the one side wall side wall of shell 13 by screw, and the output shaft of the second motor 9 is connected with The lower section of one eccentric wheel 8, underlying movable frame 10 is equipped with material guiding hopper 7, and material guiding hopper 7 is fixed on the inside of shell 13, It is placed with pulp-collecting box 2 on the bottom end side wall of shell 13, there are two sliding block 3, the tops of bottom plate 1 for connection on the bottom end side wall of shell 13 It opens there are two sliding slot, sliding block 3 is slidably connected in sliding slot, is mounted on two movable frames 10 side side wall close to each other Rubber block, rubber block are slidably connected with eccentric wheel 8, and the 15 filter opening size of filter screen in movable frame 10 from top to bottom increases successively Greatly, the side wall bottom end of shell 13 is equipped with discharge port, and discharge outlet is equipped with door-plate, and it is electronic that the top of shell 13 is equipped with third The output shaft of machine, third motor is connected with first gear, and the inner bottom of feeding warehouse 14 is rotatably connected to shaft, pacifies in shaft There are four the rotor plate of array arrangement, rotor plates to be slidably connected at the inside of feeding warehouse 14 for dress, and one end of shaft extends to charging Storehouse 14 is externally connected to second gear, and driving chain is connected between first gear and second gear.

Operation principle：When in use, chemical material is added in feeding warehouse 14, the first motor 5 drives 4 turns of rotating disc It is dynamic, drive the constantly side-to-side movement on bottom plate 1 of shell 13, third motor that first gear is driven to rotate by connecting rod 6, first Gear drives moving blade rotation by second gear, driving chain and shaft so that chemical material constantly falls into movable frame Screening and filtering is carried out on filter screen 15 in 10, the second motor 9 drives two eccentric wheels 8 to rotate, and drives 10 He of movable frame 15 up-down vibration of filter screen drives limited block 11 to be slided in limiting slot, drives 12 continuous compression stretching of spring, into two mistakes excessively Entered in pulp-collecting box 2 by material guiding hopper 7 after the filtering screening of strainer 15 and collected, at one end after time collection, opened door-plate, take out Chemical material has been screened, and has been equipped with observation window on shell 13, chemical material can have been screened, need not manually be grasped Make, screening efficiency is high, reduces the harm to human body.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of screening plant of chemical material, including bottom plate（1）, which is characterized in that the bottom plate（1）Top be slidably connected There is shell（13）, bottom plate（1）Top side the first motor is equipped with by holder（5）, the first motor（5）Output shaft It is connected with rotating disc（4）, rotating disc（4）Sidewall edge be hinged with connecting rod（6）, connecting rod（6）One end be hinged on shell （13）Side wall on, shell（13）Top feeding warehouse is installed（14）, feeding warehouse（14）Top be hinged with cover board, the shell Body（13）Internal slide connection there are two horizontally disposed movable frame（10）, movable frame（10）Inside filtering is installed Net（15）, movable frame（10）Both sides side wall on be respectively and fixedly provided with two limited blocks（11）, shell（13）Both sides inner wall on Limiting slot there are four opening, limited block（11）It is slidably connected in limiting slot, limited block（11）Top be connected with spring（12）, bullet Spring（12）Top be connected on the side wall of limiting slot, two movable frames（10）Between set there are two vertically disposed eccentric wheel （8）, eccentric wheel（8）Between be connected with fixed link（16）, eccentric wheel（8）It is rotatably connected on shell（13）Inside, shell（13） One side wall side wall on the second motor is equipped with by screw（9）, the second motor（9）Output shaft connection there are one eccentric Wheel（8）, underlying movable frame（10）Lower section be equipped with material guiding hopper（7）, material guiding hopper（7）It is fixed on shell（13）It is interior Portion, shell（13）Bottom end side wall on be placed with pulp-collecting box（2）.

2. a kind of screening plant of chemical material according to claim 1, which is characterized in that the shell（13）Bottom end There are two sliding blocks for connection on side wall（3）, bottom plate（1）Top open there are two sliding slot, sliding block（3）It is slidably connected in sliding slot.

3. a kind of screening plant of chemical material according to claim 1, which is characterized in that two movable frames（10）Phase Mutually rubber block, rubber block and eccentric wheel are mounted on close side side wall（8）It is slidably connected, movable frame from top to bottom （10）Interior filter screen（15）Filter opening size is sequentially increased.

4. a kind of screening plant of chemical material according to claim 1, which is characterized in that the shell（13）Side wall Bottom end is equipped with discharge port, and discharge outlet is equipped with door-plate.

5. a kind of screening plant of chemical material according to claim 1, which is characterized in that the shell（13）Top Third motor is installed, the output shaft of third motor is connected with first gear, feeding warehouse（14）Inner bottom rotation connect It is connected to shaft, the rotor plate there are four array arrangement is installed in shaft, rotor plate is slidably connected at feeding warehouse（14）Inside, turn One end of axis extends to feeding warehouse（14）Be externally connected to second gear, transmission is connected between first gear and second gear Chain.