CN209791953U - But quick overhaul's shale shaker divides mechanism - Google Patents
But quick overhaul's shale shaker divides mechanism Download PDFInfo
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- CN209791953U CN209791953U CN201920129783.1U CN201920129783U CN209791953U CN 209791953 U CN209791953 U CN 209791953U CN 201920129783 U CN201920129783 U CN 201920129783U CN 209791953 U CN209791953 U CN 209791953U
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Abstract
The utility model discloses a vibrating screening mechanism capable of being rapidly overhauled, which comprises a screen box, a vibrating screen arranged in the screen box, and a material distributing mechanism and a lifting mechanism which are arranged on the screen box; a sound insulation sealing layer is arranged on the outer side of the screen box; the material distributing mechanism comprises a multilayer material distributing plate arranged at a discharge port of the vibrating screen and a driving assembly for driving the multilayer material distributing plate to rotate and fix the multilayer material distributing plate at the top of the screen box, and the hoisting mechanism comprises a slide rail horizontally arranged on the support frame and an electric hoist arranged on the slide rail. The utility model has the advantages that the sound insulation sealing layer is arranged outside the screen box, thereby not only reducing the operation noise in the working process, but also playing the role of heat preservation and reducing the heat loss; install feed mechanism on the sieve case and lift by crane the mechanism, can hang the screen cloth to the shale shaker from ground and close on the position when changing the screen cloth, reduce maintenance personal's working strength, make things convenient for quick replacement screen cloth, when overhauing the shale shaker, can guarantee sufficient maintenance space.
Description
Technical Field
The utility model belongs to the technical field of the sieving mechanism, especially, relate to a but quick maintenance's shale shaker divides mechanism.
background
The forced intermittent asphalt mixture stirring equipment is the main corollary equipment for asphalt pavement construction. Experience and practice of highway construction in China prove that the forced intermittent asphalt mixture stirring equipment is generally popular in construction engineering of asphalt pavements, particularly expressways, because the used materials are miscellaneous and have large variability and the asphalt mixture stirring equipment is mostly operated in the open air, the water content of the materials is greatly influenced by weather, and the like. The forced intermittent asphalt mixture stirring equipment is mainly composed of a cold material supply system, a hot aggregate elevator, a vibration screening system, a hot aggregate storage bin, a weighing and stirring system, a powder supply system, an asphalt supply system, an electrical control system and the like. As for the vibration screening system, the vibration screen is arranged at the highest position of the equipment, the maintenance is time-consuming and labor-consuming, and the dust generated during the material screening causes harm to the environment. Therefore, a vibration screening mechanism capable of being quickly overhauled is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a vibration screening mechanism which can be quickly overhauled, and the outside of the screening box is provided with a sound insulation sealing layer, so that the operation noise in the working process can be reduced, the heat preservation effect can be realized, and the heat loss can be reduced; install feed mechanism on the sieve case and lift by crane the mechanism, can hang the screen cloth to the shale shaker from ground and close on the position when changing the screen cloth, reduce maintenance personal's working strength, make things convenient for quick replacement screen cloth, when overhauing the shale shaker, can guarantee sufficient maintenance space.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a but quick overhaul's shale shaker divides mechanism which characterized in that: comprises a screen box, a vibrating screen arranged in the screen box, and a material distributing mechanism and a lifting mechanism which are arranged on the screen box; the vibrating screen is obliquely arranged in the screen box; a sound insulation sealing layer is arranged on the outer side of the screen box; the screen box is provided with a first sealing door and a second sealing door;
The material distribution mechanism comprises a multilayer material distribution plate arranged at a discharge port of the vibrating screen and a driving assembly which drives the multilayer material distribution plate to rotate and is fixed at the top of the screen box, the multilayer material distribution plate is installed on the screen box through a connecting rod, one end of the connecting rod is hinged on the screen box, and the other end of the connecting rod is fixedly connected on the multilayer material distribution plate;
The lifting mechanism is arranged above the screen box through a support frame and comprises a slide rail horizontally arranged on the support frame and an electric hoist arranged on the slide rail.
Foretell but quick overhaul's shale shaker divides mechanism, its characterized in that: the top of the sieve box is provided with a feed inlet.
Foretell but quick overhaul's shale shaker divides mechanism, its characterized in that: and the middle part of the screen box is provided with a screen access door.
Foretell but quick overhaul's shale shaker divides mechanism, its characterized in that: a plurality of amplitude observation doors are arranged on the screen box.
compared with the prior art, the utility model has the following advantage:
1. The utility model discloses be provided with the sound insulation sealing layer in the outside of sieve case, utilize the sound insulation sealing layer to reduce the running noise in the working process on the one hand, on the other hand plays the heat preservation effect at the sound insulation sealing layer in the sieve case outside, reduces thermal loss.
2. The utility model discloses a material distributing mechanism installed on the screen box, and a first sealing door and a second sealing door are arranged on the screen box, when the vibrating screen is overhauled, the first sealing door and the second sealing door can be opened, which is convenient for overhaul; meanwhile, the driving assembly is utilized to rotate the multilayer material distributing plates, so that sufficient maintenance space can be ensured.
3. The utility model discloses an install the lifting by crane mechanism on the sieve case, can hang the screen cloth from ground to the shale shaker and close on the position when changing the screen cloth, reduce maintenance personal's working strength, make things convenient for the quick replacement screen cloth.
In summary, the utility model has the advantages that the sound insulation sealing layer is arranged outside the screen box, thereby reducing the operation noise in the working process, playing the role of heat preservation and reducing the heat loss; install feed mechanism on the sieve case and lift by crane the mechanism, can hang the screen cloth to the shale shaker from ground and close on the position when changing the screen cloth, reduce maintenance personal's working strength, make things convenient for quick replacement screen cloth, when overhauing the shale shaker, can guarantee sufficient maintenance space.
the technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a usage state diagram of the multi-layer material distributing plate of the utility model when rotating.
Description of reference numerals:
1-a sieve box; 1-1 — a first sealing door; 1-2-a second sealing door;
1-3-feed inlet; 1-4-amplitude observation gate; 1-5-screen access door;
2, vibrating a screen; 3-1-multilayer material distributing plate; 3-2-a drive assembly;
4-1-sliding rail; 4-2-electric hoist; 4-3-diagonal bracing;
5-a connecting rod; 6, a support frame; 7-sound insulation sealing layer.
Detailed Description
As shown in fig. 1 and 2, the present invention comprises a sieve box 1, a vibrating screen 2 arranged in the sieve box 1, and a material distributing mechanism and a lifting mechanism mounted on the sieve box 1; the vibrating screen 2 is obliquely arranged in the screen box 1; a sound insulation sealing layer 7 is arranged on the outer side of the screen box 1; the screen box 1 is provided with a first sealing door 1-1 and a second sealing door 1-2;
The material distribution mechanism comprises a multilayer material distribution plate 3-1 arranged at a discharge port of the vibrating screen 2 and a driving assembly 3-2 which drives the multilayer material distribution plate 3-1 to rotate and is fixed at the top of the screen box 1, the multilayer material distribution plate 3-1 is arranged on the screen box 1 through a connecting rod 5, one end of the connecting rod 5 is hinged on the screen box 1, and the other end of the connecting rod 5 is fixedly connected to the multilayer material distribution plate 3-1;
The lifting mechanism is arranged above the screen box 1 through a support frame 6 and comprises a slide rail 4-1 horizontally arranged on the support frame 6 and an electric hoist 4-2 arranged on the slide rail 4-1.
When the material sorting device is actually used, materials are sorted and screened through the screen box 1 and the vibrating screen 2 arranged in the screen box 1, and the material sorting mechanism sorts the screened materials and prepares for the next process link; the hoisting mechanism is used when the screen of the vibrating screen 2 is replaced, the working strength of maintenance personnel is reduced, and the screen can be replaced quickly and conveniently. Set up sound insulation sealing layer 7 in the outside of sieve case 1, play sound insulation sealing's effect, noise when can alleviating production during production can collect the dust that produces when screening again in sieve case 1, follow-up discharge the dust through special pipeline. The material of the sound insulation sealing layer 7 is preferably heat insulation mineral wool, and the heat insulation effect on the sieve box 1 is realized through the heat insulation mineral wool, so that the loss of heat is reduced. As shown in figure 1, a vibrating screen 2 is obliquely arranged in a screen box 1, one end of the vibrating screen 2 is arranged below a feed port 1-3 to facilitate feeding, and the other end of the vibrating screen 2 is matched with a multilayer material distributing plate 3-1 to facilitate the screened material to fall onto the multilayer material distributing plate 3-1.
As shown in fig. 1 and 2, a first sealing door 1-1 and a second sealing door 1-2 are respectively arranged on two side surfaces of a screen box 1, the first sealing door 1-1 and the second sealing door 1-2 are opened, a multi-layer material separating plate 3-1 is rotated to the lower part of the screen box 1, and when a vibrating screen 2 is overhauled, a sufficient overhauling space is ensured; when the screen cloth is replaced, the screen cloth can be conveniently installed and detached. When the multi-layer material distributing plate is actually used, the end part of the connecting rod 5 is hinged to the transverse fixing rod of the screen box 1 through the connecting pin, when the multi-layer material distributing plate 3-1 needs to rotate, the connecting pin is only needed to be opened, the multi-layer material distributing plate 3-1 is loosened to be fastened, and the multi-layer material distributing plate 3-1 is rotated by the driving assembly 3-2. As shown in figure 1, the materials are classified and screened through the vibrating screen 2, after the materials are screened according to different particle sizes, the materials with different particle sizes correspondingly roll down to enter the corresponding material distributing plates for classification, therefore, the multilayer material distributing plates 3-1 are correspondingly arranged at the discharge port of the vibrating screen 2, and the materials conveniently roll down to enter the material distributing plates correspondingly and enter the next process link. When the screen cloth of the vibrating screen 2 needs to be replaced, the multi-layer material distributing plate 3-1 is located to hinder a worker from replacing the screen cloth, as shown in fig. 2, the driving assembly 3-2 is started to drive the upper half part of the multi-layer material distributing plate 3-1 to rotate through a steel wire rope, so that the upper half part of the multi-layer material distributing plate 3-1 is rotated to the position below the screen box 1, and sufficient installation space is ensured.
during actual use, the sliding rail 4-1 is fixed above the screen box 1 through the inclined support 4-3 below the sliding rail, the support of the sliding rail 4-1 is strengthened, the electric hoist 4-2 is started by a motor, the screen to be replaced is vertically hung in the air from the ground through the steel wire rope, the electric hoist 4-2 moves on the sliding rail 4-1, the screen to be replaced is moved to the position close to the vibrating screen 2, the electric hoist 4-2 rotates to move the screen to the position of the second sealing door 1-2, the first sealing door 1-1 and the second sealing door 1-2 are opened, and then the screen is replaced by a worker. Utilize the lifting mechanism changes the screen cloth, has reduced maintenance personal's working strength, makes things convenient for quick replacement screen cloth.
in this embodiment, the top of the screen box 1 is provided with a feed inlet 1-3. As shown in figures 1 and 2, a feed inlet 1-3 is arranged at the top of the screen box 1 and on the side far away from the driving component 3-2, and materials to be screened enter the screen box 1 from the feed inlet 1-3 for grading screening. In actual use, in order to observe the working condition of the vibrating screen 2 in an all-around manner, the first sealing door 1-1 is arranged on the side surface close to the feeding hole 1-3, and the second sealing door 1-2 is arranged on the side surface far away from the feeding hole 1-3, wherein the two side surfaces are two opposite side surfaces.
In this embodiment, the middle of the screen box 1 is provided with screen access doors 1-5. As shown in fig. 1 and 2, the screen access door 1-5 is mainly used for the purpose of inspecting the screen of the vibrating screen 2, and for the convenience of inspecting the screens on both sides, the screen access door 1-5 is opened in the middle of the screen box 1. When the vibrating screen 2 is overhauled, the screen access door 1-5, the first sealing door 1-1 and the second sealing door 1-2 on the screen box 1 are opened, the vibrating screen 2 is overhauled, and the multi-layer material distributing plate 3-1 is rotated by the driving assembly 3-2 before overhauling, so that enough overhauling space is ensured.
in this embodiment, the screen box 1 is provided with a plurality of amplitude observation doors 1 to 4. As shown in fig. 1 and 2, the amplitude observation doors 1 to 4 are provided to observe the use of the vibrating screen 2, and therefore, a plurality of amplitude observation doors 1 to 4 are provided to the screen box 1, preferably at the front and rear ends of the vibrating screen 2, so that the worker can observe the use of the vibrating screen 2 from different directions.
When the utility model is used, materials enter the vibrating screen 2 from the feed inlets 1-3 of the screen box 1 for grading screening when screening, and the screened materials correspondingly roll down according to different particle diameters and enter the corresponding material distributing plates for grading; when the screen is replaced, the electric hoist 4-2 is started by a self-contained motor, the screen to be replaced is vertically hung in the air from the ground through a steel wire rope, the electric hoist 4-2 moves on the sliding rail 4-1, the screen to be replaced is moved to the position close to the vibrating screen 2, the electric hoist 4-2 is rotated by the motor, the screen is moved to the position of the second sealing door 1-2, the first sealing door 1-1 and the second sealing door 1-2 are opened, the driving component 3-2 is started, the upper half part of the multi-layer material separating plate 3-1 is driven by the steel wire rope to rotate, the upper half part of the multi-layer material separating plate 3-1 is rotated to the position below the screen box 1, and the screen is replaced.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. The utility model provides a but quick overhaul's shale shaker divides mechanism which characterized in that: comprises a screen box (1), a vibrating screen (2) arranged in the screen box (1), and a material distributing mechanism and a lifting mechanism which are arranged on the screen box (1); the vibrating screen (2) is obliquely arranged in the screen box (1); a sound insulation sealing layer (7) is arranged on the outer side of the screen box (1); a first sealing door (1-1) and a second sealing door (1-2) are arranged on the screen box (1);
The material distribution mechanism comprises a multilayer material distribution plate (3-1) arranged at a discharge port of the vibrating screen (2) and a driving assembly (3-2) for driving the multilayer material distribution plate (3-1) to rotate and fixing the multilayer material distribution plate on the top of the screen box (1), the multilayer material distribution plate (3-1) is installed on the screen box (1) through a connecting rod (5), one end of the connecting rod (5) is hinged on the screen box (1), and the other end of the connecting rod (5) is fixedly connected on the multilayer material distribution plate (3-1);
The lifting mechanism is arranged above the screen box (1) through a support frame (6), and comprises a slide rail (4-1) horizontally arranged on the support frame (6) and an electric hoist (4-2) arranged on the slide rail (4-1).
2. a quick service vibratory screening mechanism as recited in claim 1 further comprising: the top of the sieve box (1) is provided with a feed inlet (1-3).
3. a quick service vibratory screening mechanism as claimed in claim 1 or claim 2 wherein: the middle part of the sieve box (1) is provided with a sieve mesh access door (1-5).
4. A quick service vibratory screening mechanism as claimed in claim 1 or claim 2 wherein: the screen box (1) is provided with a plurality of amplitude observation doors (1-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129783.1U CN209791953U (en) | 2019-01-25 | 2019-01-25 | But quick overhaul's shale shaker divides mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129783.1U CN209791953U (en) | 2019-01-25 | 2019-01-25 | But quick overhaul's shale shaker divides mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791953U true CN209791953U (en) | 2019-12-17 |
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ID=68820774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129783.1U Active CN209791953U (en) | 2019-01-25 | 2019-01-25 | But quick overhaul's shale shaker divides mechanism |
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| Country | Link |
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| CN (1) | CN209791953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420867A (en) * | 2020-04-20 | 2020-07-17 | 山推建友机械股份有限公司 | Special shale shaker of square chest formula bituminous mixture agitated vessel |
| CN113731611A (en) * | 2021-09-17 | 2021-12-03 | 中国人民解放军63653部队 | Remove crushing and screening equipment and vehicle |
-
2019
- 2019-01-25 CN CN201920129783.1U patent/CN209791953U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420867A (en) * | 2020-04-20 | 2020-07-17 | 山推建友机械股份有限公司 | Special shale shaker of square chest formula bituminous mixture agitated vessel |
| CN113731611A (en) * | 2021-09-17 | 2021-12-03 | 中国人民解放军63653部队 | Remove crushing and screening equipment and vehicle |
| CN113731611B (en) * | 2021-09-17 | 2023-08-18 | 中国人民解放军63653部队 | Remove broken screening equipment and vehicle |
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