CN209577382U - A kind of dismountable Split double-layer sieve plate - Google Patents

Abstract

The utility model provides a kind of dismountable Split double-layer sieve plate, including the first sieve plate, the second sieve plate and skeleton, first sieve plate is arranged in skeleton upper surface, second sieve plate is arranged by detachable mechanism in skeletal internal, the first sieve pore is offered on first sieve plate, and the second sieve pore is offered on the second sieve plate.The utility model has the beneficial effects that can be more careful by the screening of mineral aggregate by the double-deck sieve plate, increase the efficiency of screening, first sieve plate and the second sieve plate are split type, avoid the waste of material, the second sieve plate is disassembled from skeleton by detachable mechanism, so that the replacement of the second sieve plate is more convenient, increase the applicability of device.

Description

A kind of dismountable Split double-layer sieve plate

Technical field

The utility model relates to a kind of sieve plates, more particularly, to a kind of dismountable Split double-layer sieve plate.

Background technique

Sieve plate is also known as porous plate, and wear-resisting property is good, long service life, and moisture-proof, wear-resisting property are good, be suitable for washup, screening, The machinery industries such as classification, de- slag, desliming, dehydration.

But in the prior art, since the screening of sieve plate is not careful, at the same generally required when damages of screen deck by sieve plate it is whole into Row replacement, causes the waste of material, while sieve plate is not easy to disassemble in cleaning replacement, causes the applicability of sieve plate not high.

Utility model content

The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of dismountable Split double-layer sieve Plate, it is by the double-deck sieve plate that the screening of mineral aggregate is more careful, the efficiency of screening is increased, the first sieve plate and the second sieve plate are point Body formula, the waste of material is avoided, is disassembled the second sieve plate from skeleton by detachable mechanism, so that the second sieve plate Replacement it is more convenient, increase the applicability of device.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of dismountable Split double-layer Sieve plate, including the first sieve plate, the second sieve plate and skeleton, the first sieve plate setting is in the skeleton upper surface, second sieve Plate offers the first sieve pore, second sieve plate by detachable mechanism setting on the skeletal internal, first sieve plate On offer the second sieve pore；The detachable mechanism includes the first telescoping cylinder, link block, crank, bull stick, screw rod and adjustable pipe, The second sieve plate side wall offers fluting, through-hole is offered on the skeleton, the through-hole is connected with the fluting, described First telescoping cylinder is fixed in the fluting, and described link block one end is connected with the piston rod of first telescoping cylinder, The other end is arranged in the through-hole, and the crank is arranged outside the skeleton, and the screw rod is arranged in the through-hole, institute It states bull stick one end to be connected with the screw rod, the other end is connected through the through-hole with the crank, opens in the adjustable pipe Equipped with screw thread, the adjustable pipe is arranged above the screw rod and is connected by the screw thread with the screw rod, the activity Pipe upper surface is provided with rectangle concave block, and the rectangle concave block offsets with the link block surface.

Further, in order to increase the applicability of device, first sieve plate upper surface is provided with fixed mechanism, described solid Determining mechanism includes sucker, l-shaped rod and fixed cross frame, and the sucker is fixed at first sieve plate upper surface, the suction Disk upper surface is provided with the second telescoping cylinder, and the fixed cross frame is arranged above first sieve plate, described l-shaped rod one end with The piston rod of second telescoping cylinder is connected, and the other end is connected with fixed cross frame upper surface.

Further, in order to increase the intensity of sieve plate, first sieve plate is manganese steel compass screen surface.

Further, in order to increase the intensity of sieve plate, second sieve plate is stainless steel compass screen surface.

Further, in order to improve screening effect, first sieve pore is to be stamped to form, and first screen-aperture is greater than Second screen-aperture.

The utility model has the advantages and positive effects of: due to the adoption of the above technical scheme, will by the double-deck sieve plate The screening of mineral aggregate is more careful, increases the efficiency of screening, the first sieve plate and the second sieve plate be it is split type, by the one of damage Fritter is replaced, and the waste of material is avoided, while increasing fixed mechanism at the first sieve plate fission, when preventing mineral aggregate from sieving Hitting sieve plate leads to damages of screen deck, when needing for the second sieve plate to be replaced and cleaned, can be sieved by detachable mechanism by second Plate is disassembled from skeleton, so that the replacement enhanced convenience of the second sieve plate, increases the applicability of device.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the utility model the first sieve-plate structure schematic diagram；

Fig. 3 is the utility model the second sieve-plate structure schematic diagram；

Fig. 4 is the utility model detachable mechanism schematic diagram；

Fig. 5 is the utility model fixed mechanism front view；

Fig. 6 is the utility model fixed mechanism top view.

In figure:

1, the first sieve plate 2, the second sieve plate 3, skeleton

4, detachable mechanism 5, the first sieve pore 6, the second sieve pore

7, fluting the 8, first telescoping cylinder 9, link block

10, through-hole 11, crank 12, bull stick

13, screw rod 14, adjustable pipe 15, rectangle concave block

16, sucker 17, the second telescoping cylinder 18, l-shaped rod

19, fixed cross frame

Specific embodiment

In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation The utility model is described in further detail for mode.Obviously, described embodiment is only one of the utility model Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having The every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.It should be noted that For purposes of clarity, attached drawing and explanation in be omitted it is unrelated with the utility model, known to persons of ordinary skill in the art The expression and description of component and processing.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

As shown in Figures 1 to 6, the present embodiment provides a kind of dismountable Split double-layer sieve plate, including the first sieve plate 1, Second sieve plate 2 and skeleton 3, the setting of the first sieve plate 1 are arranged by detachable mechanism 4 in bone in 3 upper surface of skeleton, the second sieve plate 2 Inside frame 3, the first sieve pore 5 is offered on the first sieve plate 1, the second sieve pore 6 is offered on the second sieve plate 2, and the first sieve plate 1 is manganese steel Compass screen surface, the second sieve plate 2 are stainless steel compass screen surface, and the first sieve pore 5 is to be stamped to form, and 5 aperture of the first sieve pore is greater than 6 hole of the second sieve pore Diameter.

Detachable mechanism 4 includes the first telescoping cylinder 8, link block 9, crank 11, bull stick 12, screw rod 13 and adjustable pipe 14, the Two sieve plates, 2 side wall offers fluting 7, and through-hole 10 is offered on skeleton 3, and through-hole 10 is connected with fluting 7, and the first telescoping cylinder 8 is solid In fluting 7,9 one end of link block is connected with the piston rod of the first telescoping cylinder 8 for fixed setting, and the other end is arranged in through-hole 10, Crank 11 is arranged outside skeleton 3, and screw rod 13 is arranged in through-hole 10, and 12 one end of bull stick is connected with screw rod 13, and the other end passes through Reach through hole 10 is connected with crank 11, and screw thread is offered in adjustable pipe 14, and adjustable pipe 14 is arranged above screw rod 13 and passes through spiral shell Line is connected with screw rod 13, and 14 upper surface of adjustable pipe is provided with rectangle concave block 15, and rectangle concave block 15 offsets with 9 surface of link block.

First sieve plate, 1 upper surface is provided with fixed mechanism, and fixed mechanism includes sucker 16, l-shaped rod 18 and fixed cross frame 19, sucker 16 is fixed at 1 upper surface of the first sieve plate, and 16 upper surface of sucker is provided with the second telescoping cylinder 17, fixed cross frame 19 be arranged the first sieve plate 1 above, 18 one end of l-shaped rod is connected with the piston rod of the second telescoping cylinder 17, the other end with fix ten 19 upper surface of cabinet frame is connected.

The course of work of this example: mineral aggregate first from the first sieve pore 5 carries out preliminary screening, then by the second sieve pore 6 into The screening of row second step, it is more careful to be sieved mineral aggregate by two layers of screening, while the first sieve plate 1 and the second sieve plate 2 are all Be it is split type, the sieve plate of breakage can be replaced when a part of damages of screen deck, avoid carrying out sieve plate more together It changes, causes the waste of material, when sucker 16 is drawn onto the first 1 surface of sieve plate, the length of the second telescoping cylinder 17 of control will fix ten Cabinet frame 19 is adsorbed at 1 fission of the first sieve plate, and damage when preventing sieve plate from sieving increases the intensity of sieve plate；When the second sieve plate 2 needs When dismantling, rotate crank 11 so that screw rod 13 rotate, cause adjustable pipe 14 to be moved downwards so that rectangle concave block 18 to Under move from 9 surface of link block, the first telescoping cylinder 8 of control is flexible, so that link block 9 leaves through-hole 10, so that the second sieve plate 2 It is disassembled from skeleton 3.

Due to the adoption of the above technical scheme, by the double-deck sieve plate that the screening of mineral aggregate is more careful, increase the effect of screening Rate, the first sieve plate and the second sieve plate be it is split type, a fritter of damage is replaced, avoids the waste of material, together When increase fixed mechanism at the first sieve plate fission, sieve plate is hit when preventing mineral aggregate from sieving leads to damages of screen deck, when needing the When two sieve plates are replaced and cleaned, the second sieve plate can be disassembled from skeleton by detachable mechanism, so that the second sieve plate Replacement enhanced convenience, increase the applicability of device.

One or more embodiments of the utility model are described in detail above, but the content is only that this is practical Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model All the changes and improvements made by enclosing etc., should still belong within the patent covering scope of the utility model.

Claims (5)

1. a kind of dismountable Split double-layer sieve plate, it is characterised in that: including the first sieve plate (1), the second sieve plate (2) and skeleton (3), in the skeleton (3) upper surface, second sieve plate (2) is set by detachable mechanism (4) for the first sieve plate (1) setting It sets and is offered the first sieve pore (5) on the skeleton (3) inside, first sieve plate (1), opened up on second sieve plate (2) There are the second sieve pore (6)；

The detachable mechanism (4) include the first telescoping cylinder (8), link block (9), crank (11), bull stick (12), screw rod (13) and Adjustable pipe (14), the second sieve plate (2) side wall is offered fluting (7), is offered through-hole (10) on the skeleton (3), described Through-hole (10) is connected with the fluting (7), and first telescoping cylinder (8) is fixed in the fluting (7), the connection Block (9) one end is connected with the piston rod of first telescoping cylinder (8), and other end setting is described to shake in the through-hole (10) (11) setting is external in the skeleton (3), and screw rod (13) setting is in the through-hole (10), described bull stick (12) one end It is connected with the screw rod (13), the other end is connected through the through-hole (10) with the crank (11), the adjustable pipe (14) screw thread is offered in, adjustable pipe (14) setting is above the screw rod (13) and passes through the screw thread and the screw rod (13) it is connected, adjustable pipe (14) upper surface is provided with rectangle concave block (15), the rectangle concave block (15) and the connection Block (9) surface offsets.

2. dismountable Split double-layer sieve plate according to claim 1, it is characterised in that: on first sieve plate (1) Surface is provided with fixed mechanism, and the fixed mechanism includes sucker (16), l-shaped rod (18) and fixed cross frame (19), the suction Disk (16) is fixed at the first sieve plate (1) upper surface, and sucker (16) upper surface is provided with the second telescoping cylinder (17), Fixed cross frame (19) setting is above first sieve plate (1), described l-shaped rod (18) one end and second telescoping cylinder (17) piston rod is connected, and the other end is connected with fixed cross frame (19) upper surface.

3. dismountable Split double-layer sieve plate according to claim 2, it is characterised in that: first sieve plate (1) is Manganese steel compass screen surface.

4. dismountable Split double-layer sieve plate according to claim 3, it is characterised in that: second sieve plate (2) is Stainless steel compass screen surface.

5. dismountable Split double-layer sieve plate according to claim 4, it is characterised in that: first sieve pore (5) is It is stamped to form, the first sieve pore (5) aperture is greater than the second sieve pore (6) aperture.