CN217474131U

CN217474131U - Multistage screening structure of screening device for zinc material processing

Info

Publication number: CN217474131U
Application number: CN202221224136.7U
Authority: CN
Inventors: 刘佳超
Original assignee: Tianjin Wenli Tongda Railway Engineering Co ltd
Current assignee: Tianjin Wenli Tongda Railway Engineering Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-23
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a multi-stage screening structure of a screening device for processing zinc materials, which comprises a screening seat, a grading screen, a discharge port, a vibration motor, a seat sealing mechanism and a shielding mechanism, the seat sealing mechanism consists of a rubber pad, a sealing plate, a lapping plate, a supporting plate, a pin hole A, a pin hole B and a bayonet lock, a grading screen is arranged in a seat body of the screening seat, the seat sealing mechanism is arranged at the seat opening at the side surface of the screening seat at one side of the grading screen, the seat opening at the side surface of the screening seat can be conveniently closed and opened by means of the seat sealing mechanism, the maintenance and the cleaning of the grading screen are convenient, the screening seat can better carry out the multi-stage screening of zinc materials after the maintenance, screening seat department in vibrating motor top is provided with shelters from the mechanism, and great shielding plate can shelter from in vibrating motor's top, prevents that zinc material granule from falling in vibrating motor's top to it piles up to fall in vibrating motor department when screening seat department is sieved to avoid zinc material.

Description

Multistage screening structure of screening device for zinc material processing

Technical Field

The utility model relates to a zinc material processing is with screening ware technical field, in particular to zinc material processing is with multistage screening structure of screening ware.

Background

Sieving is a method of separating particles of a particle group according to the particle size, specific gravity, chargeability, magnetism, and other powder properties. The operation of dividing the mixed material with different particle sizes into different particle size classes by using perforated screen surface is called screening, and the zinc material is screened in multiple stages by means of the screen.

Patent number CN201921024487.1 a device that sieves with multistage screening structure, including first support post, first support post on fixedly connected with support spreader, support spreader below be provided with first backup pad, first backup pad on placed the shell, the shell in be provided with the second screen cloth, second screen cloth slope set up, second screen cloth below is provided with the workbin, the workbin place in the fifth backup pad, fifth backup pad fixed connection in than adjacent first support post on, support spreader top be provided with the second backup pad, second backup pad upper surface be provided with vibrating motor, the open setting in second backup pad upper surface, vibrating motor fixed connection at first screen cloth lower surface. The utility model discloses a beneficial effect is that work efficiency is high, and long service life uses manpower and materials sparingly.

The screening device for processing the zinc material in the prior art carries out multi-stage screening of the particle zinc material by the aid of the classifying screen mesh at the base body driven by the vibrating motor when screening the zinc material, the side base opening of the screening device for processing the zinc material is usually locked with the plate body by the aid of the bolts for side sealing, when the classifying screen mesh is disassembled and maintained at the side base opening of the screening device for processing the zinc material, the plate body locked and installed by the bolts is not easy to disassemble, and further the plate body at the side base opening of the screening device for processing the zinc material is inconvenient to disassemble, so that the screening device is not beneficial to convenient maintenance of a multi-stage screening structure; when zinc materials are poured into the zinc material processing sieve, the zinc materials are prone to being accumulated at the position of the vibration motor from the top end of the zinc material processing sieve, and therefore more zinc materials are prone to being accumulated above the vibration motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a zinc material processing is with multistage screening structure of screening ware can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multistage screening structure of a screening device for processing zinc materials comprises a screening seat, a grading screen, a discharge port, a vibrating motor, a seat sealing mechanism and a shielding mechanism, wherein the seat sealing mechanism comprises a rubber pad, sealing plates, attachment plates, a supporting plate, a pin hole A, a pin hole B and a clamping pin, the grading screen is installed in a seat body of the screening seat, the surface of the screening seat at the lower position of a grading screen inclined screen is provided with the discharge port, the outer wall of a side seat opening of the screening seat at one side of the grading screen inclined screen is attached with the rubber pad, the rubber pad is bonded on the surface of a side plate body of the sealing plate, the edges of the upper end plate bodies of the sealing plates at two sides of the rubber pad are symmetrically welded with the attachment plates, strip-shaped plate bodies of the attachment plates are oppositely attached to seat plates at two ends of the screening seat, the supporting plates are welded at two ends of the screening seat below the attachment plates, and the pin holes A and B are respectively formed in the surface of the attachment plates and the supporting plate bodies, peg graft between the hole body of pinhole A and pinhole B and have the pin rod of bayonet lock, the screening seat deviates from the one end bedplate surface of discharge gate and can dismantle and be connected with vibrating motor, and the screening seat top bedplate surface mounting of vibrating motor top has shelters from the mechanism, and shelters from the mechanism and comprises constant head tank, locating lever, shielding plate and ramp.

Furthermore, the surface of a seat plate at the top end of the screening seat above the vibration motor is provided with a positioning groove, a positioning rod is embedded into a groove body of the positioning groove and is welded and fixed below the rear end plate body of the shielding plate, a slope plate is welded on the surface of the plate body of the shielding plate above the positioning rod, and a low point of the slope plate is arranged at the plate body of the shielding plate above the positioning rod.

Further, the sizes of the hole bodies of the pin hole A and the pin hole B are matched with the size of a pin rod of the bayonet; the size-adaptive pin hole A and the size-adaptive pin hole B can be matched and embedded with the pin rod of the bayonet.

Furthermore, the plate body of the shielding plate is positioned above the vibration motor, and the size of the plate body of the shielding plate is larger than that of the vibration motor; the larger shielding plate can shield the vibration motor, so that zinc particles are prevented from falling above the vibration motor.

Furthermore, the size of the sealing plate and the size of the rubber pad are larger than the size of a side seat opening of the screening seat; the bigger shrouding and cushion can block the side seat mouth of screening seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a side seat mouth department at classifying screen cloth one side screening seat is provided with a seat mechanism, makes the side seat mouth of screening seat can conveniently seal and open with the help of setting up of a seat mechanism, has made things convenient for the maintenance clearance of classifying screen cloth for the multistage screening that carries out the zinc material that the screening seat can be better after maintaining.

2. The utility model discloses a screening seat department in vibrating motor top is provided with shelters from the mechanism, and great shielding plate can shelter from in vibrating motor's top, prevents that zinc material granule from falling in vibrating motor's top, and zinc material granule can be along the downward landing of the inclined plate body to the screening seat of ramp when falling to shielding plate's partial plate body department to avoid zinc material to fall in vibrating motor department when screening seat department sieves and pile up.

Drawings

Fig. 1 is the overall structure schematic diagram of the multistage screening structure of the screening device for processing zinc materials of the utility model.

Fig. 2 is an explosion diagram of a seat sealing mechanism with a multistage screening structure of the screening device for processing zinc materials.

Fig. 3 is the utility model relates to a zinc material processing is with multistage screening structure of screening ware shelter from mechanism's explosion chart.

In the figure: 1. a screening seat; 2. grading the screen; 3. a discharge port; 4. a seat sealing mechanism; 401. a rubber pad; 402. closing plates; 403. a butt strap; 404. a support plate; 405. a pin hole A; 406. a pin hole B; 407. a bayonet lock; 5. a vibration motor; 6. a shielding mechanism; 601. positioning a groove; 602. positioning a rod; 603. a shielding plate; 604. a slope plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a multistage screening structure of a screening device for processing zinc materials, comprises a screening seat 1, a classifying screen 2, a discharge port 3, a vibrating motor 5, a sealing seat mechanism 4 and a shielding mechanism 6, wherein the sealing seat mechanism 4 comprises a rubber pad 401, a sealing plate 402, an attachment plate 403, a support plate 404, a pin hole a405, a pin hole B406 and a clamping pin 407, the classifying screen 2 is installed in a seat body of the screening seat 1, the discharge port 3 is arranged on the surface of the screening seat 1 at the lower position of the inclined screen of the classifying screen 2, the rubber pad 401 is attached to the outer wall of the seat opening at the side surface of the screening seat 1 at one side of the inclined screen of the classifying screen 2, the rubber pad 401 is bonded to a side plate surface of the sealing plate 402, the attachment plate 403 is symmetrically welded to the edges of the upper end plate bodies of the sealing plate 402 at the two sides of the rubber pad 401, the strip-shaped plate bodies of the attachment 403 are oppositely attached to the two ends of the screening seat 1, the support plate 404 is welded to the two ends of the screening seat 1 below the attachment plate 403, and the plate body surface of attachment strap 403 and layer board 404 has seted up pinhole A405 and pinhole B406 respectively, peg graft between the hole body of pinhole A405 and pinhole B406 and have the pin pole of bayonet lock 407, screening seat 1 deviates from the one end bedplate surface of discharge gate 3 and can dismantle and be connected with vibrating motor 5, and screening seat 1 top bedplate surface mounting above vibrating motor 5 has shelters from mechanism 6, and shelters from mechanism 6 and comprises constant head tank 601, locating lever 602, shielding plate 603 and ramp 604.

Locating slot 601 is opened on the surface of the top end seat plate of screening seat 1 above vibrating motor 5, locating rod 602 is embedded in the groove body of locating slot 601, locating rod 602 is welded and fixed below the rear end plate body of baffle 603, slope plate 604 is welded on the surface of the plate body of baffle 603 above locating rod 602, and the low point of slope plate 604 is arranged at the plate body of baffle 603 above locating rod 602.

The size of the hole body of the pin hole A405 and the pin hole B406 is matched with the size of the pin rod of the bayonet 407; the size-adapted pin holes a405 and B406 can be fittingly fitted to the pin shaft of the bayonet 407.

The plate body of the shielding plate 603 is located above the vibration motor 5, and the size of the plate body of the shielding plate 603 is larger than that of the vibration motor 5; the larger shielding plate 603 can shield the vibration motor 5 to prevent zinc particles from falling above the vibration motor 5.

The size of the closing plate 402 and the rubber pad 401 is larger than that of the side seat opening of the screening seat 1; the larger cover plate 402 and the rubber pad 401 may block the side openings of the sieving base 1.

It should be noted that, the utility model relates to a multistage screening structure of screening device for processing zinc material, a seat sealing mechanism 4 is arranged at the side seat opening of the screening seat 1 at one side of the grading screen 2, the closing plate 402 can be leaned on the surface of the supporting plate 404 of the screening seat 1 by the aid of the attachment plate 403 of the closing plate 402, the plate body of the closing plate 402 can press the rubber mat 401 to be attached to the side seat opening of the screening seat 1 for sealing, then the pin rod of the clamping pin 407 is embedded into the pin hole B406 of the supporting plate 404 from the pin hole A405 of the attachment plate 403 for clamping pin locking, the closing plate 402 of the seat sealing mechanism 4 is sealed at the side seat opening of the screening seat 1, if the pin 407 is pulled out of the pin hole A405 and the pin hole B406, at this time, the side seat opening of the screening seat 1 can be pulled open by pulling the closing plate 402 with the rubber mat 401 outwards, the side seat sealing mechanism 4 can be conveniently closed and opened, make things convenient for hierarchical screen cloth 2's maintenance clearance, make screening seat 1 can be better after maintaining carry out the multistage screening of zinc material, screening seat 1 department in vibrating motor 5 top is provided with the constant head tank 601 that shelters from mechanism 6, after shielding plate 603 inserts constant head tank 601 with the help of locating lever 602, great shielding plate 603 can shelter from in vibrating motor 5's top, prevent that the zinc material granule from dropping on vibrating motor 5's top, and the zinc material granule can be along the slope plate body of ramp 604 landing to screening seat 1 downwards when dropping on shielding plate 603's partial plate body, thereby avoid the zinc material to drop on vibrating motor 5 department when screening seat 1 department with the help of the setting that shelters from mechanism 6 and pile up.

The utility model relates to a multi-stage screening structure of a screening device for processing zinc materials, which comprises a screening seat 1; 2. grading screen mesh; 3. a discharge port; 4. a seat sealing mechanism; 401. a rubber pad; 402. closing the plate; 403. a butt strap; 404. a pallet; 405. a pin hole A; 406. a pin hole B; 407. a bayonet lock; 5. a vibration motor; 6. a shielding mechanism; 601. positioning a groove; 602. positioning a rod; 603. a shielding plate; 604. the ramp, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the ramp are known to those skilled in the art through technical manuals or through routine experimentation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a zinc material processing is with multistage screening structure of sieve separator, includes screening seat (1), classifying screen (2), discharge gate (3) and vibrating motor (5), its characterized in that: the screening machine is characterized by further comprising a seat sealing mechanism (4) and a shielding mechanism (6), wherein the seat sealing mechanism (4) is composed of a rubber mat (401), a sealing plate (402), an attachment strap (403), a supporting plate (404), a pin hole A (405), a pin hole B (406) and a clamping pin (407), a grading screen (2) is installed in a seat body of the screening seat (1), a discharge hole (3) is formed in the surface of the screening seat (1) at the lower position of the inclined screen of the grading screen (2), the rubber mat (401) is attached to the outer wall of a seat opening on one side of the screening seat (1) at the inclined screen of the grading screen (2), the rubber mat (401) is bonded to the surface of a side plate body of the sealing plate (402), the attachment strap (403) is symmetrically welded to the edge of the upper end plate body of the sealing plate (402) on two sides of the rubber mat (401), the strip-shaped plate body of the attachment strap (403) is oppositely attached to two ends of the screening seat (1), the supporting plate (404) below the screening seat (1) is welded with the supporting plate (404), and the plate body surface of attachment strap (403) and layer board (404) has seted up pinhole A (405) and pinhole B (406) respectively, peg graft the pin bar that has bayonet lock (407) between the hole body of pinhole A (405) and pinhole B (406), screening seat (1) can be dismantled on the one end bedplate surface that deviates from discharge gate (3) and be connected with vibrating motor (5), and screening seat (1) top bedplate surface mounting of vibrating motor (5) top has shelters from mechanism (6), and shelters from mechanism (6) and comprises constant head tank (601), locating lever (602), shielding plate (603) and ramp (604).

2. The multi-stage screening structure of the screening device for processing the zinc material, according to claim 1, is characterized in that: locating slot (601) have been seted up to the screening seat (1) top bedplate surface of vibrating motor (5) top, embedded locating lever (602) have in the cell body of locating slot (601), and locating lever (602) welded fastening in baffle plate (603) the rear end plate body below, the plate body skin weld of locating lever (602) top baffle plate (603) has ramp (604), and ramp (604) low point sets up in the plate body department of locating lever (602) top baffle plate (603).

3. The multi-stage screening structure of the screening device for processing the zinc material, according to claim 1, is characterized in that: the size of the hole body of the pin hole A (405) and the pin hole B (406) is matched with the size of the pin rod of the clamping pin (407).

4. The multi-stage screening structure of the screening device for processing the zinc material, according to claim 1, is characterized in that: the plate body of the shielding plate (603) is located above the vibration motor (5), and the size of the plate body of the shielding plate (603) is larger than that of the vibration motor (5).

5. The multi-stage screening structure of the screening device for processing the zinc material, according to claim 1, is characterized in that: the size of the sealing plate (402) and the size of the rubber pad (401) are larger than the size of the side seat opening of the screening seat (1).