CN210646620U

CN210646620U - A raw materials screening edulcoration device for catalyst production

Info

Publication number: CN210646620U
Application number: CN201921573407.8U
Authority: CN
Inventors: 田玉善; 王理
Original assignee: Zhongnai Engineering Technology Co Ltd
Current assignee: Zhongnai Engineering Technology Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-02
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a raw materials screening edulcoration device for catalyst production, including screening storehouse and collecting box, the collecting box is installed to the bottom of screening storehouse one side, the intermediate position department of screening storehouse bottom installs the discharging pipe, the fixed plate is all installed to the both sides at the inside top in screening storehouse, and the fixed plate all installs the electric heating board near one side in screening storehouse, the intermediate position department at screening storehouse one end top installs the second motor, and the output of second motor installs the second pivot, the intermediate position department at screening storehouse top is provided with the feed inlet. The utility model discloses install and break piece, second pivot, live-rollers and second motor, the second motor drives the live-rollers through the second pivot and rotates, and the piece of breaing on the live-rollers can break up the raw materials through rotating, avoids the raw materials because the humidity glues and sticks together, is favorable to improving device's screening edulcoration effect.

Description

A raw materials screening edulcoration device for catalyst production

Technical Field

The utility model relates to a catalyst production facility technical field specifically is a raw materials screening edulcoration device for catalyst production.

Background

The chemical reaction rate of other substances can be changed (accelerated or slowed down) in the chemical reaction, and the substances with unchanged quality and chemical properties before and after the reaction (changed in the reaction process) are called as catalysts, also called as catalysts, the physical properties of the catalysts can be changed, the catalysts are widely applied to chemical production, along with the continuous increase of the scale of the chemical production, the requirements of the catalysts are gradually increased, when the catalysts are produced, the screening and impurity removing devices are needed to screen out impurities in the raw materials, most of the existing raw material screening and impurity removing devices for catalyst production directly pour the raw materials onto a screen for screening when in use, the raw materials cannot be scattered before screening, and part of the raw materials are adhered together due to moisture, so that the screening effect is greatly reduced, and when the existing raw material screening and impurity removing devices for catalyst production are used, the screen cloth can not rock for the raw materials piles up in the screen cloth top easily, and the raw materials can not be totally screened with impurity and is separated, still can cause the screen cloth to block up, influences the normal clear of screening edulcoration process, and simultaneously, current raw materials screening edulcoration device for catalyst production is after the screening edulcoration, and impurity remains on the screen cloth, needs the workman manually to clear up, can not collect impurity in unison when the screening, and the device uses comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials screening edulcoration device for catalyst production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material screening and impurity removing device for catalyst production comprises a screening bin and a collecting box, wherein the collecting box is installed at the bottom of one side of the screening bin, a discharging pipe is installed at the middle position of the bottom of the screening bin, fixing plates are installed on two sides of the top of the interior of the screening bin, electric heating plates are installed on one sides, close to the screening bin, of the fixing plates, a second motor is installed at the middle position of the top of one end of the screening bin, a second rotating shaft is installed at the output end of the second motor, a feeding hole is formed in the middle position of the top of the screening bin, a screening plate is hinged to the bottom of one side, close to the collecting box, of the interior of the screening bin, a first screen is installed on the inner side of the screening plate, a return spring is installed on one side, far away from the collecting box, of the bottom of the screening plate, one end, far away from the screening plate, of the return spring is connected with the, and the output of first motor installs first pivot, the spherical lug of second is installed to one side that the screening board bottom is close to reset spring, the inside top that is close to collecting box one side in screening storehouse is installed the stock guide, the screening storehouse is close to one side that first motor one end kept away from the collecting box and is installed the chamber door, the output of chamber door passes through the wire respectively with the input electric connection of electric heating board, first motor and second motor.

Preferably, the baffle is installed to the inside bottom of collecting box, and the baffle is close to the top of discharging pipe one side and installs the second screen cloth, the one side that the baffle was kept away from to the second screen cloth is connected with the collecting box, the collecting box is close to the top of screening storehouse one side and installs the passage, the passage passes the screening storehouse and extends to the inside in screening storehouse.

Preferably, the second rotating shaft penetrates through the screening bin and extends to the inside of the screening bin, the rotating roller is installed on the outer side of the second rotating shaft, and the scattering sheets are evenly installed on the outer side of the rotating roller.

Preferably, the first rotating shaft penetrates through the screening bin and extends to the inside of the screening bin, and a first spherical lug matched with the second spherical lug is installed on the outer side of the first rotating shaft.

Preferably, the top in screening storehouse is installed the feeder hopper, and the inside uniform mounting of feeder hopper has the branch flitch.

Preferably, a box door is installed at one end, close to the first motor, of the collection box, and a handle is installed on the outer side of the box door.

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

1. the raw material screening and impurity removing device for catalyst production is provided with the scattering sheet, the second rotating shaft, the rotating roller and the second motor, the second motor drives the rotating roller to rotate through the second rotating shaft, the scattering sheet on the rotating roller can scatter raw materials through rotation, the raw materials are prevented from being adhered together due to humidity, and the screening and impurity removing effect of the device is improved;

2. the raw material screening and impurity removing device for catalyst production is provided with a first motor, a first rotating shaft, a first spherical lug and a return spring, a second spherical lug is arranged at the bottom of a screening plate and used in a matched mode, the first motor drives the first spherical lug to rotate through the first rotating shaft, and when the first spherical lug is in contact with the return spring, the screening plate can shake, so that raw materials can be prevented from being accumulated on the first screen, the first screen is prevented from being blocked, and screening and impurity removing efficiency can be improved;

3. this a raw materials screening edulcoration device for catalyst production installs the collecting box to internally mounted at the collecting box has second screen cloth and baffle, can collect the impurity of screening in the collecting box in unison, and the accessible second screen cloth carries out the secondary screening, and the workman of not only being convenient for clears up impurity, still can screen attached a small amount of raw materials on the impurity and remove, and it is extravagant to reduce the raw materials.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a discharge pipe; 2. screening the bin; 3. a first rotating shaft; 4. a first spherical bump; 5. a return spring; 6. a second spherical bump; 7. a screening plate; 8. a material guide plate; 9. a fixing plate; 10. an electrical heating plate; 11. a feed inlet; 12. a feed hopper; 13. breaking into pieces; 14. a second rotating shaft; 15. a rotating roller; 16. a collection box; 17. a first screen; 18. a material guide pipe; 19. a second screen; 20. a baffle plate; 21. a first motor; 22. a second motor; 23. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a raw material screening and impurity removing device for catalyst production comprises a screening bin 2 and a collecting box 16, wherein the collecting box 16 is installed at the bottom of one side of the screening bin 2, a discharge pipe 1 is installed at the middle position of the bottom of the screening bin 2, fixing plates 9 are installed on two sides of the top inside the screening bin 2, an electric heating plate 10 is installed on one side, close to the screening bin 2, of each fixing plate 9, a second motor 22 is installed at the middle position of the top of one end of the screening bin 2, the type of the second motor 22 can be Y90S-2, a second rotating shaft 14 is installed at the output end of the second motor 22, a feeding port 11 is arranged at the middle position of the top of the screening bin 2, a screening plate 7 is hinged to the bottom, close to one side of the collecting box 16, inside the screening bin 2, a first screen 17 is installed on the inner side of the screening plate 7, and, and the one end that reset spring 5 kept away from sieve board 7 is connected with screening storehouse 2, the top that screening storehouse 2 was close to second motor 22 one end and was kept away from collecting box 16 one side is installed first motor 21, here first motor 21 model can be Y90S-2, and first pivot 3 is installed to the output of first motor 21, second spherical lug 6 is installed to one side that screening board 7 bottom is close to reset spring 5, the inside top that is close to collecting box 16 one side of screening storehouse 2 is installed stock guide 8, one side that screening storehouse 2 is close to first motor 21 one end and is kept away from collecting box 16 is installed chamber door 23, the output of chamber door 23 passes through the wire respectively with electric heating board 10, the input electric connection of first motor 21 and second motor 22.

In this implementation:

further, baffle 20 is installed to the inside bottom of collecting box 16, and baffle 20 is close to the top of discharging pipe 1 one side and installs second screen cloth 19, one side that baffle 20 was kept away from to second screen cloth 19 is connected with collecting box 16, collecting box 16 is close to the top of screening storehouse 2 one side and installs passage 18, passage 18 passes screening storehouse 2 and extends to the inside of screening storehouse 2, can collect the impurity of screening to collecting box 16 in unison, and accessible second screen cloth 19 carries out the secondary screening, not only be convenient for the workman clear up impurity, still can sieve attached a small amount of raw materials on the impurity, it is extravagant to reduce the raw materials.

Further, second pivot 14 passes screening storehouse 2 and extends to the inside in screening storehouse 2, and live-rollers 15 is installed in the outside of second pivot 14, and the outside of live-rollers 15 is evenly installed and is broken up piece 13, and second motor 22 drives live-rollers 15 through second pivot 14 and rotates, and the piece 13 that breaks up on the live-rollers 15 can break up the raw materials through rotating, avoids the raw materials because the humidity is glued and is stuck together, is favorable to improving the screening edulcoration effect of device.

Further, first pivot 3 passes screening storehouse 2 and extends to the inside in screening storehouse 2, and the first spherical lug 4 of mutually supporting with second spherical lug 6 is installed in the outside of first pivot 3, first motor 21 drives first spherical lug 4 through first pivot 3 and rotates, when first spherical lug 4 contacts with reset spring 5, can make screening board 7 produce and rock, can avoid the raw materials to pile up on first screen cloth 17, avoid causing first screen cloth 17 to block up, still can improve the efficiency of screening edulcoration.

Further, feed hopper 12 is installed at the top in screening storehouse 2, and the inside evenly installed of feed hopper 12 divides the flitch for the raw materials can the unloading evenly.

Further, a box door 23 is installed at one end of the collection box 16 close to the first motor 21, and a handle is installed at the outer side of the box door 23, so that the impurities and the residual raw materials inside the collection box 16 can be conveniently collected.

The working principle is as follows: when the device is used, the device is powered on, then a proper amount of catalyst raw materials are added into the feed hopper 12, the electric heating plate 10, the first motor 21 and the second motor 22 are opened through the box door 23, the raw materials enter the screening bin 2 through the feed inlet 11, the electric heating plate 10 generates heat through heating, a certain drying effect can be achieved, partial moisture in the raw materials can be dried, the second motor 22 drives the rotating roller 15 to rotate through the second rotating shaft 14, the scattering sheet 13 on the outer side of the rotating roller 15 can scatter the raw materials falling into the discharge pipe 1 from the feed inlet 11 through rotation, the scattered raw materials are guided to the screening plate 7 through the material guide plate 8, the first motor 21 drives the first spherical convex block 4 to rotate through the first rotating shaft 3, when the first spherical convex block 4 is in contact with the second spherical convex block 6 at the bottom of the screening plate 7, the first spherical convex block 4 pushes the screening plate 7 through the second spherical convex block 6, the screening plate 7 is rotated around the hinged position of the discharge pipe 1 as the center of a circle, the reset spring 5 is stretched while the screening plate 7 rotates, when the first spherical bump 4 rotates to the position where the first spherical bump is not in contact with the second spherical bump 6, the reset spring 5 pulls the screening plate 7 to reset under the elastic action, the screening plate 7 can continuously rock along with the continuous rotation of the first spherical bump 4, so that the shaking effect is generated, the first screen 17 at the inner side of the screening plate 7 can screen raw materials through the shaking of the screening plate 7, the raw materials can be prevented from being accumulated on the top of the first screen 17, the screened raw materials fall to the lower part of the screening plate 7 through the first screen 17, finally the screened large-particle impurities are taken out through the discharge pipe 1, the screened large-particle impurities enter the collecting box 16 through the guide pipe 18 and slide to the second screen 19, and a small amount of raw materials attached to the impurities can fall to the lower part of the second screen 19, the impurities slide into the gap between the baffle 20 and the collecting box 16, and the worker can open the box door 23 to uniformly collect the impurities and the residual raw materials in the collecting box 16.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a raw materials screening edulcoration device for catalyst production, includes screening storehouse (2) and collecting box (16), its characterized in that: the screening device is characterized in that a collecting box (16) is installed at the bottom of one side of the screening bin (2), a discharging pipe (1) is installed at the middle position of the bottom of the screening bin (2), fixing plates (9) are installed on two sides of the top of the interior of the screening bin (2), an electric heating plate (10) is installed on one side, close to the screening bin (2), of each fixing plate (9), a second motor (22) is installed at the middle position of the top of one end of the screening bin (2), a second rotating shaft (14) is installed at the output end of each second motor (22), a feeding hole (11) is formed in the middle position of the top of the screening bin (2), a screening plate (7) is hinged to the bottom of one side, close to the collecting box (16), of the interior of the screening bin (2), a first screen (17) is installed on the inner side of the screening plate (7), and a reset spring (5) is installed on one side, far, and reset spring (5) keep away from the one end of screening board (7) and be connected with screening storehouse (2), screening storehouse (2) are close to second motor (22) one end and keep away from the top of collecting box (16) one side and install first motor (21), and the output of first motor (21) installs first pivot (3), one side that screening board (7) bottom is close to reset spring (5) is installed second spherical lug (6), the inside top that is close to collecting box (16) one side of screening storehouse (2) is installed stock guide (8), one side that screening storehouse (2) are close to first motor (21) one end and keep away from collecting box (16) is installed chamber door (23), the output of chamber door (23) passes through the wire respectively with the input electric connection of electric heating board (10), first motor (21) and second motor (22).

2. The raw material screening and impurity removing device for catalyst production according to claim 1, characterized in that: baffle (20) are installed to the inside bottom of collecting box (16), and baffle (20) are close to the top of discharging pipe (1) one side and install second screen cloth (19), one side that baffle (20) were kept away from in second screen cloth (19) is connected with collecting box (16), collecting box (16) are close to the top of screening storehouse (2) one side and install passage (18), passage (18) pass screening storehouse (2) and extend to the inside in screening storehouse (2).

3. The raw material screening and impurity removing device for catalyst production according to claim 1, characterized in that: second pivot (14) pass screening storehouse (2) and extend to the inside in screening storehouse (2), and live-rollers (15) are installed in the outside of second pivot (14), break-up piece (13) are evenly installed in the outside of live-rollers (15).

4. The raw material screening and impurity removing device for catalyst production according to claim 1, characterized in that: first pivot (3) pass screening storehouse (2) and extend to the inside in screening storehouse (2), and the outside of first pivot (3) is installed and is mutually supported first spherical lug (4) with second spherical lug (6).

5. The raw material screening and impurity removing device for catalyst production according to claim 1, characterized in that: the top in screening storehouse (2) is installed feeder hopper (12), and the inside uniform mounting of feeder hopper (12) has the branch flitch.

6. The raw material screening and impurity removing device for catalyst production according to claim 1, characterized in that: one end of the collection box (16) close to the first motor (21) is provided with a box door (23), and the outer side of the box door (23) is provided with a handle.