CN218574260U

CN218574260U - Automatic material grading and screening device

Info

Publication number: CN218574260U
Application number: CN202220773119.2U
Authority: CN
Inventors: 潘家福; 周敏
Original assignee: Hunan Huashu Intelligent Technology Co ltd
Current assignee: Hunan Huashu Intelligent Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-03-07
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a sieving mechanism technical field discloses an automatic change material classified screening device. The utility model discloses including the screening case, adjustable fender two, adjustable fender three and filter screen two, the draw-in groove has all been seted up to adjustable fender two and adjustable fender three inside, the inside sliding connection of draw-in groove of adjustable fender two and adjustable fender three has adjustable fender one, the inside of adjustable fender one is provided with filter screen one, draw-in groove two has been seted up to the surface of screening case, two sliding connection in draw-in groove of screening case have a connecting block, one side welding that the connecting block is close to the screening case has the special-shaped connecting rod, one side inside wall welding that the screening case was kept away from to the special-shaped connecting rod has the pneumatic cylinder, the output shaft welding of pneumatic cylinder is in one side of keeping away from the screening case at adjustable fender one, it removes to drive adjustable fender one through starting up the pneumatic cylinder, make the size of the hole after filter screen one and the double-folding of filter screen adjust, thereby the staff of being convenient for adjusts the screening hole according to the requirement of the required screening object of needs.

Description

Automatic material grading and screening device

Technical Field

The utility model belongs to the technical field of the sieving mechanism, specifically be an automatic change material classified screening device.

Background

In the production process in fields such as grain, chemical industry, medicine, pesticide, often need filter the material, there are differences such as shape, size in the material of difference, and the mixture of material often can cause very big negative effects to production, influences the quality of product and even brings the potential safety hazard, consequently, the industry often needs filter the classification to different materials.

The screening equipment in the existing automatic material grading screening device can not be adjusted according to the required screening size, and when different objects need to be screened, the screening equipment needs to be replaced, so that the screening cost is improved to a certain extent, and therefore the automatic material grading screening device is needed, and the problem that the screening equipment in the existing automatic material grading screening device can not be adjusted according to the required screening size is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the screening equipment in the existing automatic material classifying and screening device cannot be adjusted according to the required screening size, the automatic material classifying and screening device is provided.

The utility model adopts the technical scheme as follows:

an automatic material grading and screening device comprises a screening box, wherein a first clamping groove is formed in the inner side wall of the screening box, a second movable baffle and a third movable baffle are connected to the inner surface of the first clamping groove of the screening box in a sliding mode, a second filter screen is arranged inside the second movable baffle and the third movable baffle, clamping grooves are formed in the second movable baffle and the third movable baffle, the first movable baffle and the third movable baffle are connected to the inner sides of the clamping grooves of the second movable baffle and the third movable baffle in a sliding mode, a first filter screen is arranged inside the first movable baffle, a second clamping groove is formed in the outer surface of the screening box, a connecting block is connected to the second clamping groove of the screening box in a sliding mode, a special-shaped connecting rod is welded to the outer surface of one side, close to the screening box, of the special-shaped connecting rod is welded to the inner side wall of one side, far away from the screening box, of the first movable baffle is welded to the outer surface of one side, and the first filter screen is attached to the upper surface of the second filter screen;

threaded hole is seted up to the inside wall of screening case, just the inside threaded connection of screening case has the bolt, the outside threaded connection of bolt has the fixed plate, the upper surface of fixed plate is provided with vibrating motor, vibrating motor's quantity is four groups, and four groups vibrating motor's output welds respectively the adjustable fender three with the lower surface of adjustable fender two.

Through adopting above-mentioned technical scheme, drive adjustable fender one through starting up pneumatic cylinder and remove for the hole size after the overlap is adjusted between filter screen one and the filter screen two, thereby the staff of being convenient for to a certain extent adjusts the screening hole according to the requirement that the required screening of required screening object is needed.

In a preferred embodiment, blocking plates are welded on the upper surfaces of the third movable baffle and the second movable baffle.

By adopting the technical scheme, the blocking plate is used for blocking the objects to be screened on the upper surfaces of the leading-in movable baffle plate III and the movable baffle plate II, so that the situation that the objects to be screened drop to the next layer due to the fact that too many screened objects are accumulated on the upper surfaces of the movable baffle plate III and the movable baffle plate II is avoided as much as possible.

In a preferred embodiment, a protective pad is detachably connected to the inside of the first clamping groove of the screening box.

By adopting the technical scheme, the inside of the first clamping groove of the screening box is protected by the protection pad, so that the situation that the screening object drops at the joint of the first clamping groove of the screening box, the second movable baffle plate and the third movable baffle plate to cause the blocking of the inside of the first clamping groove of the screening box is avoided as much as possible.

In a preferred embodiment, a threaded hole is formed in the outer surface of one side, away from the screening box, of the connecting block, a screw is connected to the inner thread of the connecting block, and the outer thread of the screw penetrates through the connecting block to be connected to the inside of the second clamping groove of the screening box.

Through adopting above-mentioned technical scheme, through rotating the screw, fix the connecting block inside the second draw-in groove of screening case to avoid the connecting block to remove in the inside second draw-in groove of screening case as far as possible.

In a preferred embodiment, a sliding block is clamped in a clamping groove I of the screening box, and two groups of sliding blocks are welded on the outer surface of one side adjacent to each other.

Through adopting above-mentioned technical scheme, can follow a draw-in groove inside of screening case through the slider and dismantle the removal for the funnel can remove, thereby the staff of being convenient for to a certain extent maintains and changes the funnel.

In a preferred embodiment, draw-in groove two has been seted up to the inside of funnel, just the inside wall welding in two both ends of draw-in groove of funnel has the expansion plate, the expansion plate is kept away from the one end welding of slider has the passage, draw-in groove two has been seted up to the surface of funnel, just two inside surface sliding connection of draw-in groove of funnel have the fixture block, the lower surfacing welding of fixture block is in the upper surface of passage, the welding of one side inside wall of screening case has electric telescopic handle, just electric telescopic handle's output welding is in one side of passage.

Through adopting above-mentioned technical scheme, through starting electric telescopic handle, electric telescopic handle drives the passage and removes about for the even distribution of required screening article is at the upper surface of adjustable fender three, thereby improves the screening efficiency of this equipment to a certain extent.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the staff removes through starting pneumatic cylinder drive adjustable fender one, make the hole size after the overlap adjust between filter screen one and the filter screen two, thereby the staff of being convenient for adjusts the screening hole according to the requirement that the required screening of required screening object is needed to a certain extent, and simultaneously, the hole size after the overlap can be adjusted through between filter screen one and the filter screen two, thereby avoid the staff to change sieving mechanism as far as possible, the screening cost has been practiced thrift to a certain extent simultaneously, in addition, through the upper surface of filter screen two of a filter screen laminating, thereby avoid screening the object as far as possible and pile up between filter screen one and filter screen two and lead to this screening installation to produce the jam.

2. The utility model discloses in, the staff is through starting multiunit vibrating motor for multiunit vibrating motor drives adjustable fender three and adjustable fender two and vibrates, simultaneously, vibrates through adjustable fender three and adjustable fender two, makes adjustable fender three and two inside screening objects of adjustable fender vibrate, thereby avoids screening the object as far as possible and piles up in adjustable fender three and two inside and lead to the screening hole production jam between filter screen one and the filter screen two.

Drawings

Fig. 1 is a schematic front structural view of the screening device of the present invention;

fig. 2 is a schematic side view of the screening device of the present invention;

fig. 3 is a cross-sectional view of a funnel in the screening device of the present invention;

FIG. 4 is a cross-sectional view of a second movable baffle of the screening device of the present invention;

fig. 5 is a sectional view of a third movable baffle in the screening device of the present invention.

The labels in the figure are: 1. a screening box; 2. a first movable baffle plate; 3. a first filter screen; 4. a hydraulic cylinder; 5. a special-shaped connecting rod; 6. connecting blocks; 7. a screw; 8. a slider; 9. a funnel; 10. an electric telescopic rod; 11. a material guide pipe; 12. a clamping block; 13. a bolt; 14. a fixing plate; 15. a second movable baffle plate; 16. a third movable baffle plate; 17. a protective pad; 18. a blocking plate; 19. an oscillating motor; 20. a second filter screen; 21. a retractable plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Example (b):

with reference to figures 1-5 of the drawings,

the utility model provides an automatic material classified screening device, including screening case 1, draw-in groove one has been seted up to screening case 1's inside wall, and the inside sliding surface of draw-in groove one of screening case 1 is connected with adjustable fender two 15 and adjustable fender three 16, adjustable fender two 15 and adjustable fender three 16's inside is provided with filter screen two 20, the draw-in groove has all been seted up to adjustable fender two 15 and adjustable fender three 16's inside, and the inside sliding connection of draw-in groove of adjustable fender two 15 and adjustable fender three 16 has adjustable fender one 2, the inside of adjustable fender one 2 is provided with filter screen one 3, draw-in groove two has been seted up to screening case 1's surface, and two sliding connection of draw-in groove of screening case 1 have connecting block 6, connecting block 6 has special-shaped connecting rod 5 near one side skin weld of screening case 1, one side inside wall weld of special-shaped connecting rod 5 keeping away from screening case 1 has pneumatic cylinder 4, the output shaft welding of pneumatic cylinder 4 keeps away from one side surface of screening case 1 at adjustable fender one 2, filter screen one 3 laminates the upper surface at filter screen two 20.

The staff removes through starting pneumatic cylinder 4 drive adjustable fender 2, make the hole size after the coincide adjust between filter screen one 3 and the filter screen two 20, thereby the staff of being convenient for adjusts the screening hole according to the requirement that the required screening of required screening object is in a certain extent, and simultaneously, the hole size after the coincide can be adjusted between filter screen one 3 and the filter screen two 20, thereby avoid the staff to change the sieving mechanism as far as possible, and the screening cost has been practiced thrift to a certain extent simultaneously, furthermore, through the laminating of filter screen one 3 at the upper surface of filter screen two 20, thereby avoid the screening object to pile up between filter screen one 3 and filter screen two 20 and lead to this screening equipment to produce the jam as far as possible, in addition, can remove in a draw-in groove one inside of screening box 1 through adjustable fender three 16 and adjustable fender two 15, thereby the staff of being convenient for to a certain extent maintains and changes adjustable fender three 16 and adjustable fender two 15.

The threaded holes are formed in the inner side wall of the screening box 1, the bolts 13 are connected to the inner threads of the screening box 1, the fixing plates 14 are connected to the outer threads of the bolts 13, the oscillating motors 19 are arranged on the upper surface of the fixing plates 14, the number of the oscillating motors 19 is four, and the output ends of the four oscillating motors 19 are respectively welded to the lower surfaces of the third movable baffle 16 and the second movable baffle 15.

The staff is through rotating bolt 13, make fixed plate 14 fix the one side at screening case 1 inside wall, thereby improve oscillation motor 19's stability to a certain extent, and simultaneously, the staff is through rotating adjustable fender two 15, with disconnection between fixed plate 14 and the inside wall of screening case 1, make fixed plate 14 can remove, thereby avoid fixed plate 14 to restrict adjustable fender three 16 and adjustable fender two 15 to remove as far as possible, furthermore, the staff is through starting multiunit oscillation motor 19, make multiunit oscillation motor 19 drive adjustable fender three 16 and adjustable fender two 15 vibrate, and simultaneously, vibrate through adjustable fender three 16 and adjustable fender two 15, make the inside screening object of adjustable fender three 16 and adjustable fender two 15 vibrate, thereby avoid screening the object to pile up in adjustable fender three 16 and adjustable fender two 15's inside and lead to filter screen one 3 and the screening hole between the filter screen two 20 to produce the jam as far as possible.

The blocking plates 18 are welded on the upper surfaces of the third movable baffle 16 and the second movable baffle 15, and objects to be screened are guided into the upper surfaces of the third movable baffle 16 and the second movable baffle 15 through the blocking plates 18, so that the situation that the screened objects fall to the next layer due to the fact that too many screened objects are accumulated on the upper surfaces of the third movable baffle 16 and the second movable baffle 15 is avoided as much as possible.

The inside dismantlement of a draw-in groove of screening case 1 is connected with the protection and fills up 17, protects a draw-in groove inside of screening case 1 through protection and fills up 17 to avoid the screening object to drop at the first draw-in groove of screening case 1 and the junction of activity baffle two 15 and activity baffle three 16 and lead to the inside production of first draw-in groove of screening case 1 to block as far as possible.

Threaded hole is opened to one side surface that connecting block 6 kept away from screening case 1, and the internal thread of connecting block 6 is connected with screw 7, the outside screw thread of screw 7 passes connecting block 6 and connects inside two draw-in grooves of screening case 1, the staff is through rotating screw 7, fix connecting block 6 inside the second draw-in groove of screening case 1, thereby avoid connecting block 6 to remove inside the second draw-in groove of screening case 1 as far as possible, and simultaneously, fix inside the second draw-in groove of screening case 1 through connecting block 6, make special-shaped connecting rod 5 can't remove, thereby increase the stability of adjustable fender one 2 to a certain extent, furthermore, through the inside of 2 sliding connection of adjustable fender one in two 15 and adjustable fender three 16, thereby improve the stability of adjustable fender three 16 and adjustable fender two 15 to a certain extent.

The inside joint of a draw-in groove of screening case 1 has slider 8, and the outer surface welding of one side that two sets of sliders 8 are adjacent has funnel 9, and the staff of being convenient for through funnel 9 filters the leading-in inside of screening case 1 of screening object, simultaneously, can follow the inside removal of dismantling of draw-in groove of screening case 1 through slider 8 for funnel 9 can remove, thereby the staff of being convenient for to a certain extent maintains and changes funnel 9.

Draw-in groove two has been seted up to funnel 9's inside, and the welding of the two both ends inside walls of draw-in groove of funnel 9 has expansion plate 21, the one end welding that slider 8 was kept away from to expansion plate 21 has passage 11, draw-in groove two has been seted up to funnel 9's surface, and the inside sliding surface of two inside surfaces of draw-in groove of funnel 9 is connected with fixture block 12, the lower surface welding of fixture block 12 is at the upper surface of passage 11, the welding of one side inside wall of screening case 1 has electric telescopic handle 10, and the output welding of electric telescopic handle 10 is in one side of passage 11.

Carry out the shutoff through expansion plate 21 to funnel 9 guide end, make the inside screening object of funnel 9 pass through the passage 11 and derive, and simultaneously, the staff is through starting electric telescopic handle 10, electric telescopic handle 10 drives the passage 11 and removes about, make the even distribution of required screening article at the upper surface of adjustable fender three 16, thereby improve the screening efficiency of this equipment to a certain extent, avoid required screening article to pile up on the partial upper surface of three 16 inside filter screens of adjustable fender 3 simultaneously and lead to the upper surface of filter screen 3 to produce the jam, furthermore, it makes stability to increase passage 11 through fixture block 12 removal, thereby avoid passage 11 to produce the skew at the in-process that removes as far as possible.

The application of this application an implementation principle of automatic material classified screening device embodiment does:

The objects needing to be screened on the upper surfaces of the three leading-in movable baffles 16 and the two movable baffles 15 are blocked through the blocking plate 18, so that the situation that the objects are piled up too many screening objects on the upper surfaces of the three movable baffles 16 and the two movable baffles 15 and the objects after screening fall to the next layer is avoided as much as possible, the protection pad 17 is used for protecting the inside of the first clamping groove of the screening box 1, and the situation that the screening objects fall at the joint of the first clamping groove of the screening box 1, the second movable baffle 15 and the three movable baffles 16 and the inside of the first clamping groove of the screening box 1 are blocked is avoided as much as possible.

The staff is through rotating screw 7, fix connecting block 6 inside the second draw-in groove of screening case 1, thereby avoid connecting block 6 to remove inside the second draw-in groove of screening case 1 as far as possible, and simultaneously, fix inside the second draw-in groove of screening case 1 through connecting block 6, make special-shaped connecting rod 5 can't remove, thereby increase the stability of adjustable fender one 2 to a certain extent, furthermore, through the inside of one 2 sliding connection of adjustable fender in two 15 and three 16 adjustable fender, thereby improve the stability of three 16 of adjustable fender and two 15 of adjustable fender to a certain extent.

Carry out the shutoff through expansion plate 21 to funnel 9 guide end, make the inside screening object of funnel 9 export through passage 11, and simultaneously, the staff is through starting electric telescopic handle 10, electric telescopic handle 10 drives passage 11 and removes about, make the even distribution of required screening article at the upper surface of adjustable fender three 16, thereby improve the screening efficiency of this equipment to a certain extent, avoid required screening article to pile up on the partial upper surface of adjustable fender three 16 inside filter screen one 3 simultaneously and lead to the upper surface of filter screen one 3 to produce the jam, in addition, increase passage 11 through fixture block 12 and remove and make stability, thereby avoid passage 11 to produce the skew at the in-process that removes as far as possible.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an automatic material classified screening device, includes screening case (1), its characterized in that: the inner side wall of the screening box (1) is provided with a first clamping groove, the inner surface of the first clamping groove of the screening box (1) is connected with a second movable baffle (15) and a third movable baffle (16) in a sliding manner, a second filter screen (20) is arranged inside the second movable baffle (15) and the third movable baffle (16), clamping grooves are formed inside the second movable baffle (15) and the third movable baffle (16), the first movable baffle (15) and the third movable baffle (16) are connected with a first movable baffle (2) in a sliding manner, a first filter screen (3) is arranged inside the first movable baffle (2), the outer surface of the screening box (1) is provided with a second clamping groove, the second clamping groove of the screening box (1) is connected with a connecting block (6) in a sliding manner, the connecting rod (5) is welded on the outer surface of one side, close to the screening box (1), of the connecting rod (5) far away from the side of the screening box (1) is welded with an inner side wall (4), an output shaft of the hydraulic cylinder (4) is welded on one side, far away from the side of the first movable baffle (2), and the outer surface of the first filter screen (20) is adhered to the upper surface;

threaded hole is seted up to the inside wall of screening case (1), just the inside threaded connection of screening case (1) has bolt (13), the outside threaded connection of bolt (13) has fixed plate (14), the upper surface of fixed plate (14) is provided with vibrating motor (19), the quantity of vibrating motor (19) is four groups, and four groups the output of vibrating motor (19) welds respectively adjustable fender three (16) with the lower surface of adjustable fender two (15).

2. The automated material classifying and screening apparatus according to claim 1, wherein: and blocking plates (18) are welded on the upper surfaces of the third movable baffle (16) and the second movable baffle (15).

3. The automated material classifying and screening apparatus according to claim 1, wherein: a protective pad (17) is detachably connected inside the first clamping groove of the screening box (1).

4. The automated material classifying and screening apparatus according to claim 1, wherein: keep away from in connecting block (6) one side surface set up threaded hole of screening case (1), just the internal thread of connecting block (6) is connected with screw (7), the outside screw thread of screw (7) passes connecting block (6) are connected inside two draw-in grooves of screening case (1).

5. The automated material classifying and screening apparatus according to claim 1, wherein: the inside joint of draw-in groove of screening case (1) has slider (8), and is two sets of slider (8) adjacent one side outer surface welding has funnel (9).

6. The automated material classifying and screening apparatus according to claim 5, wherein: draw-in groove two has been seted up to the inside of funnel (9), just two both ends inside wall welding of draw-in groove of funnel (9) have expansion plate (21), expansion plate (21) are kept away from the one end welding of slider (8) has passage (11), draw-in groove two has been seted up to the surface of funnel (9), just two inside sliding surface of draw-in groove of funnel (9) are connected with fixture block (12), the lower surfacing welding of fixture block (12) is in the upper surface of passage (11), one side inside wall welding of screening case (1) has electric telescopic handle (10), just the output welding of electric telescopic handle (10) is in one side of passage (11).