CN217276842U - Miniature vibration detection sieve - Google Patents

Abstract

The utility model discloses a miniature vibration detection sieve, which comprises a sieve frame and a receiving hopper, wherein a drawer type sieve is arranged in the sieve frame, a detection sieve is arranged above the receiving hopper, the bottom of the detection sieve is connected with the upper port of the receiving hopper through a first flexible connection, the second flexible connection of the upper end caliber of the detection sieve is connected with the bottom port of the sieve frame, a material guide pipe communicated with the detection sieve is arranged on one side of the detection sieve, and a coarse detection mechanism is arranged at the bottom of the material guide pipe; and a discharge pipe is arranged at the bottom of the receiving hopper. The utility model discloses a run thick detection mechanism and run thick detection, and detect out when running thick detection mechanism and have the coarse fodder, then show that drawer type screen appears damaging, then shut down the change to when avoiding drawer type screen to appear damaging, still screening work is being carried out, thereby effectively avoids secondary operation, avoids increasing the processing cost.

Description

Miniature vibration detection sieve

Technical Field

The utility model relates to a vibrations detect technical field, specifically are a miniature vibrations detect sieve.

Background

The vibrating screen is the most common screening machine in industrial application, and is a machine for grading mixed materials with different particle sizes according to particle sizes by utilizing a vibrating porous working surface. The materials pass through the sieve pores on the sieve surface and can be divided into a plurality of grades according to the requirement of granularity according to the requirement, and the grading operation is called sieving; the running state of the existing vibrating screen is artificially judged, when the screen is damaged, the phenomenon of coarse running can occur, if the screen is not found in time and is shut down, the screened material does not meet the production requirement, secondary processing is needed, and the processing cost is increased. Therefore, the miniature vibration detection screen is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a miniature vibration detection sieve, including screen frame and receiving hopper, be equipped with drawer type screen cloth in the screen frame, the top that receives the hopper is equipped with the detection screen cloth, the bottom of detecting the screen cloth is connected with the last port that receives the hopper through first flexible coupling, the second flexible coupling of the last end bore of detecting the screen cloth is connected with the bottom port of screen frame, and one side of detecting the screen cloth is equipped with the passage that communicates with the detection screen cloth, and the bottom of passage is equipped with runs thick detection mechanism; a discharge pipe is arranged at the bottom of the receiving hopper.

As the utility model discloses an optimal technical scheme, it includes the installation frame that is in the top that connects the hopper through the spring damper seat setting to detect the screen cloth, be equipped with in the installation frame and prevent running coarse screen cloth.

As an optimal technical scheme of the utility model, prevent running coarse screen slope towards the passage.

As a preferred technical scheme of the utility model, run thick detection mechanism and include the transparent material receiving pipe of being connected through third flexible coupling and passage bottom mouth, the transparent material receiving intraductal detection module that is equipped with, detection module is used for detecting transparent material receiving intraductal material, still includes an alarm of being connected with detection module, and when detection module detected the material level that transparent material receiving intraductal material reached and set the material level value, then the alarm sent alarm information.

As an optimized technical scheme of the utility model, transparent material receiving pipe is acrylic transparent tubular product.

As a preferred technical scheme of the utility model, determine module is photoelectric switch.

As a preferred technical scheme of the utility model, the discharging pipe is the slope setting, just the discharging pipe carries out the mechanism that opens and shuts to the discharging pipe.

As a preferred technical solution of the present invention, the opening and closing mechanism includes an outer tube disposed obliquely to the discharge tube, an inner tube moving along an inner cavity of the outer tube is disposed in the outer tube, and an end of the inner tube extends into the discharge tube and closes the discharge tube; an electric telescopic rod is arranged on the discharge pipe, and the telescopic end of the electric telescopic rod is connected with the inner pipe body.

As a preferred technical scheme of the utility model, the screen frame is connected through the spring holder with connect the hopper.

The beneficial effects of the utility model are that:

1. this kind of miniature vibrations detect sieve is equipped with the detection screen cloth in the top that connects the hopper, wherein the material after the drawer type screen cloth screening in the screen cloth frame enters into the detection screen cloth, screen under the effect that detects the screen cloth, can the coarse fodder run out after the drawer type screen cloth is damaged, then the coarse fodder is under the effect that detects the screen cloth, screen out, and enter into through the passage and run in the coarse detection mechanism, it has the coarse fodder to detect out in running the coarse detection mechanism, then show that the drawer type screen cloth appears damaging, then shut down the change, thereby when avoiding the drawer type screen cloth to appear damaging, still screening work, thereby effectively avoid secondary operation, avoid increasing the processing cost.

2. This kind of miniature vibrations detect sieve detects transparent material intraductal material that connects through the determine module through setting up specific coarse detection mechanism that runs, when determine module detects the material level that transparent material intraductal material that connects and reaches the value of setting level, then the alarm sends alarm information, reminds the staff to appear running thick phenomenon, then shuts down the change to when avoiding drawer type screen cloth to appear damaging, still screening work, thereby effectively avoid secondary operation, avoid increasing the processing cost.

3. This kind of miniature vibrations detect sieve is the slope setting through setting up discharging pipe among the specific coarse detection mechanism of running, just the discharging pipe carries out the mechanism that opens and shuts to the discharging pipe, and wherein the mechanism that opens and shuts comprises outer tube, interior body and electric telescopic handle, drives interior body through electric telescopic handle and removes along the inside of outer tube to open and shut the discharging pipe, and the ejection of compact control of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a micro vibration detecting screen according to the present invention;

fig. 2 is a schematic structural diagram of the opening and closing mechanism of the miniature vibration detection screen of the present invention.

In the figure: 1. a screen frame; 2. a receiving hopper; 3. detecting the screen; 4. a first flexible connection; 5. a second flexible connection; 6. a material guide pipe; 7. a discharge pipe; 8. a mounting frame; 9. a coarse screen is prevented from being run; 10. a third flexible connection; 11. a transparent material receiving pipe; 12. a detection component; 13. an alarm; 14. an outer tube; 15. an inner tube body; 16. an electric telescopic rod.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1, the utility model relates to a miniature vibration detection screen, including screen frame 1 and receiving hopper 2, be equipped with drawer type screen in the screen frame 1, the top of receiving hopper 2 is equipped with detection screen 3, the bottom of detection screen 3 is connected with the last port of receiving hopper 2 through first flexible coupling 4, the second flexible coupling 5 of the last end bore of detection screen 3 is connected with the bottom port of screen frame 1, and one side of detection screen 3 is equipped with the passage 6 that communicates with detection screen 3, and the bottom of passage 6 is equipped with runs thick detection mechanism; and a discharge pipe 7 is arranged at the bottom of the receiving hopper 2. Be equipped with detection screen cloth 3 in the top that connects hopper 2, wherein the material after the drawer type screen cloth screening in screen frame 1 enters into in detecting screen cloth 3, sieve under the effect that detects screen cloth 3, can the coarse fodder run out after the drawer type screen cloth is damaged, then the coarse fodder is under the effect that detects screen cloth 3, sieve out, and enter into through passage 6 and run in the coarse detection mechanism, it has the coarse fodder to detect out in running the coarse detection mechanism, then show that drawer type screen cloth appears damaging, then shut down the change, thereby when avoiding drawer type screen cloth to appear damaging, still screening work, thereby effectively avoid secondary operation, avoid increasing the processing cost.

Detect screen cloth 3 including the installation frame 8 of the top of connecing hopper 2 through the spring shock mount setting, be equipped with in the installation frame 8 and prevent running coarse screen 9. The coarse material leakage preventing screen 9 inclines towards the material guide pipe 6, so that coarse materials can smoothly enter the material guide pipe 6.

Run thick detection mechanism and include the transparent material receiving pipe 11 of being connected through third flexible coupling 10 and 6 bottom mouths of passage, be equipped with determine module 12 in the transparent material receiving pipe 11, determine module 12 is used for detecting the material in the transparent material receiving pipe 11, still includes an alarm 13 of being connected with determine module 12, when determine module 12 detects the material level of the material in the transparent material receiving pipe 11 and reaches the value of setting material level, then alarm 13 sends alarm information. Through setting up specific coarse detection mechanism that runs, detect the material of transparent material receiving pipe 11 in through detecting component 12, when detecting component 12 detected the material level of the transparent material receiving pipe material and reached and set for the material level value, then alarm 13 sends alarm information, reminds the staff to appear running thick phenomenon, then shuts down the change to when avoiding drawer type screen cloth to appear damaging, still screening work, thereby effectively avoid secondary operation, avoid increasing the processing cost.

The transparent material receiving pipe 11 is an acrylic transparent pipe.

The detection component 12 is a photoelectric switch, and has the characteristics of simple structure and easy control.

As shown in fig. 2, the tapping pipe is arranged in an inclined manner, and the tapping pipe 7 is an opening and closing mechanism for opening and closing the tapping pipe 7, the opening and closing mechanism includes an outer pipe 14 arranged in an inclined manner with the tapping pipe 7, an inner pipe body 15 moving along an inner cavity of the outer pipe 14 is arranged in the outer pipe 14, and an end of the inner pipe body 15 extends into the tapping pipe 7 and closes the tapping pipe 7; an electric telescopic rod 16 is arranged on the discharge pipe 7, and the telescopic end of the electric telescopic rod 16 is connected with the inner pipe body 15. Wherein the mechanism that opens and shuts comprises outer tube 14, interior body 15 and electric telescopic handle 16, drives interior body 15 through electric telescopic handle 16 and removes along the inside of outer tube 14 to open and shut discharging pipe 7, and the ejection of compact control of being convenient for.

The screen frame 1 is connected with the receiving hopper 2 through the spring seat, plays a role in shock absorption, and avoids the adverse effect caused by the vibrating screen frame 1 to the receiving hopper 2.

The utility model discloses in connect through the flexible coupling between each part to effectively reduced the influence of vibration between to each part.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a miniature vibrations detect sieve, includes screen frame (1) and connects hopper (2), be equipped with drawer type screen cloth in screen frame (1), its characterized in that: a detection screen (3) is arranged above the receiving hopper (2), the bottom of the detection screen (3) is connected with the upper port of the receiving hopper (2) through a first flexible connection (4), a second flexible connection (5) for the upper end caliber of the detection screen (3) is connected with the bottom port of the screen frame (1), a material guide pipe (6) communicated with the detection screen (3) is arranged on one side of the detection screen (3), and a coarse-running detection mechanism is arranged at the bottom of the material guide pipe (6); the bottom of the receiving hopper (2) is provided with a discharge pipe (7).

2. The miniature vibration detecting screen according to claim 1, wherein the detecting screen (3) comprises a mounting frame (8) disposed above the receiving hopper (2) via a spring shock-absorbing seat, and a coarse screen (9) is disposed in the mounting frame (8).

3. The micro-vibration detecting screen according to claim 2, wherein the coarse screen (9) is inclined toward the material guiding pipe (6).

4. The miniature vibration detection sieve of claim 2, wherein run thick detection mechanism and include transparent material receiving pipe (11) of being connected through third flexible coupling (10) and passage (6) bottom mouth, be equipped with in transparent material receiving pipe (11) and detect subassembly (12), detect subassembly (12) are used for detecting the material in transparent material receiving pipe (11), still include an alarm (13) of being connected with detect subassembly (12), and when detect subassembly (12) detected the material level of the material in transparent material receiving pipe (11) and reached and set the material level value, then alarm (13) sent alarm information.

5. The miniature vibration detecting screen according to claim 4, wherein the transparent material receiving tube (11) is an acrylic transparent tube.

6. A micro-vibration detection screen according to claim 4, wherein the detection member (12) is a photoelectric switch.

7. The miniature vibration detecting screen according to claim 1, wherein the discharging pipe is disposed in an inclined manner, and the discharging pipe (7) is an opening and closing mechanism for opening and closing the discharging pipe (7).

8. The miniature vibration detecting screen according to claim 7, wherein the opening and closing mechanism comprises an outer tube (14) obliquely arranged with the discharging tube (7), an inner tube (15) moving along the inner cavity of the outer tube (14) is arranged in the outer tube (14), and the end of the inner tube (15) extends into the discharging tube (7) and closes the discharging tube (7); an electric telescopic rod (16) is arranged on the discharge pipe (7), and the telescopic end of the electric telescopic rod (16) is connected with the inner pipe body (15).

9. The miniature vibration detection screen of claim 1, wherein the screen frame (1) is connected to the receiving hopper (2) via a spring seat.

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