CN216500726U

CN216500726U - Linear vibrating screening machine

Info

Publication number: CN216500726U
Application number: CN202123117911.7U
Authority: CN
Inventors: 孙雷; 姚伟; 胡兵
Original assignee: Suzhou Tengkang Environmental Protection Technology Co ltd
Current assignee: Suzhou Tengkang Environmental Protection Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-13
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a linear vibration screening machine which comprises a support, wherein a damping spring is installed at the top end of the support, a guide structure is arranged on one side of the damping spring, a material bin is installed at the top end of the damping spring, a vibration motor is installed at the bottom end of the material bin, a dismounting structure is arranged at the top end of the material bin, a second filter screen is arranged at the bottom end of the first filter screen, a third filter screen is arranged at the bottom end of the second filter screen, and a discharge hole is formed in one side of the material bin. According to the utility model, the scraping structure is arranged, the connecting plate is arranged at the position of the feed inlet at one side in the material bin through the mounting seat, and the material at the position can be scraped in the feeding process, so that the material is flattened on the surface of the first filter screen, the descending speed of the screened material is accelerated, the material can be flattened by the machine, and the using effect of the machine is better.

Description

Linear vibrating screening machine

Technical Field

The utility model relates to the technical field of linear vibration screening machines, in particular to a linear vibration screening machine.

Background

The screening is a production or the common operation mode that arrives in the life, can divide into different granules etc. such as big, medium and small with the material through this kind of operation mode to be convenient for better material use or processing and along with the screening equipment of the various of continuous development of science and technology appear in people's the field of vision, linear vibration screening machine is exactly one of them kind, linear vibration screening machine adopts inertia vibration exciter to produce the vibration, the use of cooperation screen cloth, vibration screening goes out the material of equidimension not, but current linear vibration screening machine has many problems or defect:

traditional rectilinear vibrating screen extension, during the use, the in-process of screening is not convenient for carry out a scraping to the material of pouring into the machine inside, with the material shakeouts, uses comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a linear vibration screening machine to solve the problem that materials poured into the machine are inconvenient to scrape and flatten in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: linear vibration screening machine, which comprises a bracket, damping spring is installed on the top of support, one side of damping spring is provided with guide structure, the material storehouse is installed on damping spring's top, vibrating motor is installed to the bottom in material storehouse, the top in material storehouse is provided with the dismouting structure, first filter screen is installed on the inside top in material storehouse, one side of first filter screen is provided with scrapes the structure, it includes the mount pad to scrape the structure, the mount pad sets up in the both ends of the inside one side in material storehouse, the connecting plate is installed to one side of mount pad, the scraper blade is installed to the bottom of connecting plate, the bottom of first filter screen is provided with the second filter screen, the bottom of second filter screen is provided with the third filter screen, one side in material storehouse is provided with the discharge gate.

Preferably, the guide structure comprises a first movable plate, the first movable plate is installed at two ends of the discharge port, the bottom end of the first movable plate is fixed to the top end of the damping spring, a second movable plate is arranged at the bottom end of the first movable plate, and guide rods are movably arranged inside the first movable plate and the second movable plate.

Preferably, the first movable plate and the second movable plate are both provided with a hole body inside, and the outer diameter of the guide rod is smaller than the inner diameter of the hole body.

Preferably, a sliding structure is formed between the guide rod and the first movable plate and between the guide rod and the second movable plate.

Preferably, four groups of guide rods are arranged, and the guide rods are symmetrically distributed around the central axis of the support.

Preferably, four groups of damping springs are arranged, and the damping springs are symmetrically distributed about the central axis of the support.

Preferably, the disassembly and assembly structure comprises movable grooves which are arranged at two ends of the top of the material bin, a baffle is movably arranged in the movable grooves, and a handle is arranged on one side of the top end of the baffle.

Preferably, the cross section of the baffle is smaller than that of the movable groove, and a clamping structure is formed between the baffle and the movable groove.

Compared with the prior art, the utility model has the beneficial effects that: this linear vibration screening machine is rational in infrastructure, has following advantage:

(1) by arranging the scraping structure, the connecting plate is arranged at the position of the feed inlet at one side in the material bin through the mounting seat, and the material at the position can be scraped in the feeding process, so that the material is flattened on the surface of the first filter screen, the descending speed of the screened material is accelerated, the material can be flattened by the machine, and the using effect of the machine is better;

(2) by arranging the guide structure, the machine assists the support to move up and down under the elastic acting force of the damping spring when in use, and the first movable plate and the second movable plate at the two ends of the damping spring move up and down on the outer side wall of the guide rod to guide the movement of the damping spring in the up-and-down movement process of the damping spring, so that the up-and-down movement of the damping spring is more stable, and the operation screening effect of the machine is better;

(3) through being provided with the dismouting structure, the in-process that the machine used is installed corresponding baffle through the top at the material storehouse and is carried out protection such as dustproof, can hold the handle when needs open this machine through being provided with the movable groove at the both ends of baffle and twitch the baffle to one end and make it open fast to make the device be convenient for open the maintenance, it is more convenient to use.

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 an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic perspective view of the material scraper of the present invention;

FIG. 5 is a schematic top view of the present invention;

fig. 6 is a schematic top view of the first filter screen according to the present invention.

In the figure: 1. a vibration motor; 2. a support; 3. a discharge port; 4. a first filter screen; 5. a second filter screen; 6. a third filter screen; 7. a scraping structure; 701. a connecting plate; 702. a mounting seat; 703. a squeegee; 8. a guide structure; 801. a first movable plate; 802. a guide bar; 803. a second movable plate; 9. a damping spring; 10. a material bin; 11. a disassembly and assembly structure; 1101. a movable groove; 1102. a baffle plate; 1103. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a linear vibration screening machine comprises a support 2, damping springs 9 are installed at the top end of the support 2, four groups of damping springs 9 are arranged, the damping springs 9 are symmetrically distributed about the central axis of the support 2, a guide structure 8 is arranged at one side of each damping spring 9, a material bin 10 is installed at the top end of each damping spring 9, a vibration motor 1 is installed at the bottom end of each material bin 10, a dismounting structure 11 is arranged at the top end of each material bin 10, a first filter screen 4 is installed at the top end inside each material bin 10, a scraping structure 7 is arranged at one side of each first filter screen 4, each scraping structure 7 comprises an installation seat 702, the installation seats 702 are arranged at two ends of one side inside each material bin 10, a connecting plate 701 is installed at one side of each installation seat 702, a scraper plate is installed at the bottom end of each connecting plate 701, a second filter screen 5 is arranged at the bottom end of each first filter screen 4, and a third filter screen 6 is arranged at the bottom end of each second filter screen 5, a discharge port 3 is arranged at one side of the material bin 10;

specifically, as shown in fig. 1 and 4, in use, material is poured into one side of the interior of the material bin 10, and then the connecting plate 701 is held to push the scraper 703 back and forth to scrape the poured material, so that the material falls into the interior of the machine quickly for screening.

The guide structure 8 comprises a first movable plate 801, the first movable plate 801 is mounted at two ends of the discharge port 3, the bottom end of the first movable plate 801 is fixed to the top end of the damping spring 9, the bottom ends of the first movable plate 801 are both provided with a second movable plate 803, and guide rods 802 are movably arranged inside the first movable plate 801 and the second movable plate 803;

holes are formed in the first movable plate 801 and the second movable plate 803, the outer diameter of the guide rod 802 is smaller than the inner diameter of the holes, a sliding structure is formed between the guide rod 802 and the first movable plate 801 and the second movable plate 803, and the guide rod 802 can guide the damping spring 9 more smoothly due to the design of the sliding structure;

four groups of guide rods 802 are arranged, the guide rods 802 are symmetrically distributed about the central axis of the support 2, and the symmetrically distributed guide rods 802 respectively guide each group of damping springs 9, so that the use effect is better;

specifically, as shown in fig. 1 and 3, when the damping spring 9 performs an elastic expansion movement, the first movable plate 801 and the second movable plate 803 on one side of the damping spring 9 move up and down on the outer sidewall of the guide rod 802 together to guide the contraction movement of the damping spring 9, so that the movement of the material bin 10 is more stable.

The dismounting structure 11 comprises a movable groove 1101, the movable groove 1101 is arranged at two ends of the top of the material bin 10, a baffle 1102 is movably arranged inside the movable groove 1101, and a handle 1103 is installed at one side of the top end of the baffle 1102;

the cross section of the baffle 1102 is smaller than that of the movable groove 1101, a clamping structure is formed between the baffle 1102 and the movable groove 1101, the baffle 1102 is convenient to disassemble and assemble due to the design of the clamping structure, and the assembly between the baffle 1102 and the material bin 10 is firmer;

specifically, as shown in fig. 2 and 5, when the machine needs to be opened to maintain the interior of the machine, the user holds the handle 1103 and pulls the baffle 1102 towards one end, so that the baffle 1102 is separated from the movable groove 1101, the machine can be opened to maintain the interior of the machine, and after maintenance is completed, the baffle 1102 is aligned with the movable groove 1101 and is clamped in a sliding manner, and then the machine can be installed.

The working principle is as follows: when the device is used, firstly, the device is conveyed to a corresponding use area and placed, the vibration motor 1 is switched on to drive the first filter screen 4, the second filter screen 5 and the third filter screen 6 in the animal bin 10 to vibrate through the vibration generated by the vibration motor 1, materials are poured into one side of the interior of the material bin 10, then the scraper 703 is pushed back and forth to scrape the poured materials, so that the materials quickly fall into the interior of the material bin 10, the first filter screen 4, the second filter screen 5 and the third filter screen 6 which vibrate later screen the materials, meanwhile, one side of the first filter screen 4, the second filter screen 5 and the third filter screen 6 is opposite to four groups of discharge ports 3, the first group of discharge ports 3 discharge the materials larger than the first filter screen 4, and the second group of discharge ports 3 discharge the materials smaller than the first filter screen 4 and larger than the second filter screen 5, the third group discharges materials smaller than the second filter screen 5 and larger than the third filter screen 6, and the fourth group discharges materials smaller than the third filter screen 6, and the materials are classified into four types;

secondly, when the damping spring 9 generates an elastic action to assist the material bin 10 to perform vibration screening, the first movable plate 801 and the second movable plate 803 on one side of the damping spring 9 move up and down on the outer side wall of the guide rod 802 together to guide the contraction motion of the damping spring 9, so that the motion of the material bin 10 is more stable;

finally, when the machine needs to be opened to maintain the interior of the machine, the handle 1103 is held to draw the baffle 1102 towards one end, so that the baffle 1102 is separated from the movable groove 1101, the machine can be opened to maintain the interior of the machine, after maintenance is completed, the baffle 1102 is aligned with the movable groove 1101 and slides and is clamped into the movable groove 1101, and then installation can be completed, and finally the use work of the screening machine is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Linear vibration screening machine, including support (2), its characterized in that: damping springs (9) are installed at the top ends of the supports (2), a guide structure (8) is arranged on one side of each damping spring (9), a material bin (10) is installed at the top end of each damping spring (9), a vibration motor (1) is installed at the bottom end of each material bin (10), a dismounting structure (11) is arranged at the top end of each material bin (10), a first filter screen (4) is installed at the top end of the interior of each material bin (10), a scraping structure (7) is arranged on one side of each first filter screen (4), each scraping structure (7) comprises a mounting seat (702), the mounting seats (702) are arranged at two ends of one side of the interior of each material bin (10), a connecting plate (701) is installed on one side of each mounting seat (702), a scraper blade (703) is installed at the bottom end of each connecting plate (701), and a second filter screen (5) is arranged at the bottom end of each first filter screen (4), the bottom of the second filter screen (5) is provided with a third filter screen (6), and one side of the material bin (10) is provided with a discharge hole (3).

2. The linear vibratory screen machine according to claim 1, wherein: the guide structure (8) comprises a first movable plate (801), the first movable plate (801) is installed at two ends of the discharge port (3), the bottom end of the first movable plate (801) is fixed to the top end of the damping spring (9), the bottom end of the first movable plate (801) is provided with a second movable plate (803), and guide rods (802) are movably arranged inside the first movable plate (801) and the second movable plate (803).

3. The linear vibratory screen machine according to claim 2, wherein: holes are formed in the first movable plate (801) and the second movable plate (803), and the outer diameter of the guide rod (802) is smaller than the inner diameter of each hole.

4. The linear vibratory screen machine according to claim 2, wherein: the guide rod (802) and the first movable plate (801) and the second movable plate (803) form a sliding structure.

5. The linear vibratory screen machine according to claim 2, wherein: the guide rods (802) are provided with four groups, and the guide rods (802) are symmetrically distributed about the central axis of the support (2).

6. The linear vibratory screen machine according to claim 1, wherein: four groups of damping springs (9) are arranged, and the damping springs (9) are symmetrically distributed about the central axis of the support (2).

7. The linear vibratory screen machine according to claim 1, wherein: the disassembly and assembly structure (11) comprises a movable groove (1101), the movable groove (1101) is arranged at two ends of the top of the material bin (10), a baffle (1102) is movably arranged inside the movable groove (1101), and a handle (1103) is installed on one side of the top end of the baffle (1102).

8. The linear vibratory screen machine according to claim 7, wherein: the cross section of the baffle plate (1102) is smaller than that of the movable groove (1101), and a clamping structure is formed between the baffle plate (1102) and the movable groove (1101).