Mechanical vibration type building gypsum deslagging device

Abstract

The invention discloses a mechanical vibration type building gypsum slag removal device, and belongs to the technical field of gypsum board production, the mechanical vibration type building gypsum slag removal device comprises a feeding frame, a product receiving barrel, a screening track and a receiving track which are arranged in sequence, a top feeding port of the product receiving barrel directly faces the lower portion of the discharging end of the feeding frame, and a vibration column is installed at the bottom of the product receiving barrel; the screening track and the receiving track are both installed on the outer wall of the vibration column in a downward surrounding mode in the spiral trend, the receiving track is installed under the screening track, and an opening is formed in the position, right opposite to the feeding end of the screening track, of the bottom of the product receiving barrel. The mechanical vibration type building gypsum deslagging device is designed for solving the problem that in the prior art, large-particle gypsum materials are directly removed in the gypsum material deslagging process through a rolling shaft deslagging machine, and effective utilization of raw materials is not facilitated, and the product receiving barrel, the screening track and the receiving track are driven to vibrate through vibration of a vibration column; the purpose of building gypsum impurity removal is achieved and the raw material utilization rate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of gypsum board production, and in particular to a mechanical vibration type building gypsum slag removal device. Background Art

[0002] Gypsum is used as the raw material for the production of gypsum board. The gypsum raw material is more or less mixed with some garbage and gravel. In order to improve the quality of the product, the garbage and gravel mixed in the gypsum need to be removed during the gypsum feeding and conveying process.

[0003] The existing technology usually uses a roller slag remover to remove slag from building gypsum. Small particles of raw materials are discharged from the bottom of the slag remover, and large particles of raw materials are continuously transported forward and discharged under the drive of rollers, thereby achieving separation of raw materials of different particles.

[0004] In the prior art, if a plurality of small-particle raw materials are accumulated to form a large-particle raw material, the large-particle raw material will be continuously transported and discharged downstream during the rolling slag removal process of the roller slag remover. The large-particle raw material will be directly removed during the slag removal process, which is not conducive to the effective utilization of the raw materials. Summary of the invention

[0005] The object of the present invention is to provide a mechanical vibration type building gypsum slag removal device, which separates impurities from building gypsum particles by means of mechanical vibration, thereby improving the utilization rate of raw materials and the impurity removal efficiency.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0007] A mechanical vibration type building gypsum slag removal device comprises a loading rack, a product receiving bucket, a screening track and a receiving track which are arranged in sequence;

[0008] The feed opening at the top of the product receiving barrel is directly below the discharge end of the loading rack;

[0009] A vibration column is installed at the bottom of the product receiving barrel;

[0010] The screening track and the receiving track are both installed on the outer wall of the vibrating column in a spiral downward direction, and the receiving track is installed directly below the screening track and is used to receive the building gypsum particles screened through the bottom of the screening track;

[0011] An opening is provided at the bottom of the product receiving barrel, directly opposite to the feeding end of the screening track.

[0012] Further, the feed end of the screening track is directly below the opening;

[0013] An impurity outlet channel is installed on the side of the end of the screening track away from the feeding end, and the impurity outlet channel is connected to the inside of the screening track;

[0014] Wherein, the end of the screening track away from the feeding end is closed.

[0015] Furthermore, the receiving track and the screening track have the same direction, and the length of the receiving track is not less than the length of the screening track;

[0016] A product outlet is provided at the discharging end of the receiving track for the discharging of the sliding building gypsum particles.

[0017] Furthermore, a screen having a diameter consistent with the diameter of standard building gypsum particles is installed at the bottom of the screening track.

[0018] Furthermore, the loading rack is arranged to be tilted downward;

[0019] A metal baffle is hingedly installed inside the loading rack to intercept the gypsum material falling to the metal baffle, and the metal baffle can rotate upward around its top edge.

[0020] Furthermore, a vibration motor is provided at the bottom of the vibration column.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention utilizes the vibration of the vibration column to simultaneously drive the vibration of the screening track, the receiving track, and the product receiving barrel. Under the action of vibration, the building gypsum particles fall from the product receiving barrel onto the screening track, and move downward in a spiral direction along the screening track in cooperation with the action of gravity. In this process, small particles of raw materials are screened onto the receiving track, and large particles of raw materials are also dispersed under the action of vibration, thereby improving the screening rate and utilization rate of the raw materials. The vibration effect can also assist the separated impurities in the discharge of materials, thereby realizing the effective separation of building gypsum particles and impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0024] Figure 1 The present invention is a schematic diagram of the overall mechanical vibration type building gypsum slag removal device.

[0025] The numbers in the figure represent the following:

[0026] 1-loading rack, 2-metal hammer, 3-metal baffle, 4-driving structure, 5-product receiving barrel, 6-screening track, 7-receiving track, 8-impurity outlet channel, 9-product outlet, 10-vibrating column, 11-transport belt, 12-opening. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1 As shown, the present invention provides a mechanical vibration type building gypsum slag removal device, comprising a loading rack 1, a product receiving bucket 5, a screening track 6, and a receiving track 7 which are arranged in sequence;

[0029] The top feed opening of the product receiving barrel 5 is directly below the discharge end of the loading rack 1;

[0030] A vibration column 10 is installed at the bottom of the product receiving barrel 5;

[0031] The screening track 6 and the receiving track 7 are both installed on the outer wall of the vibration column 10 in a spiral shape, running downward and outward, and the receiving track 7 is installed directly below the screening track 6 to receive the building gypsum particles screened through the bottom of the screening track 6;

[0032] An opening 12 is provided at the bottom of the product receiving barrel 5 , directly opposite to the feeding end of the screening track 6 .

[0033] In order to facilitate the outflow of the screened impurities, an impurity outlet channel 8 is installed on the side of the end of the screening track 6 away from the feeding end, and the impurity outlet channel 8 is connected to the inside of the screening track 6;

[0034] The end of the screening track 6 away from the feed end is closed.

[0035] In the above embodiments, the impurity outlet channel 8 is generally tangent to the screening track 6. Under the action of gravity and vibration, impurities are more likely to move forward along the current direction (tangent direction) of the screening track 6 to the impurity outlet channel 8, which is more conducive to material discharge.

[0036] In order to conveniently receive the building gypsum particles screened out from the screening track 6 , the receiving track 7 is arranged to be consistent with the direction of the screening track 6 , and the length of the receiving track 7 is not less than the length of the screening track 6 .

[0037] In order to conveniently collect the sieved gypsum particles, a product outlet 9 is provided at the discharging end of the receiving track 7 for the centralized discharge of the sliding building gypsum particles.

[0038] In order to ensure the quality of the building plaster particles, a screen having a diameter consistent with the diameter of the standard building plaster particles is installed at the bottom of the screening track 6 .

[0039] In the present invention, the impurities are separated mainly by vibration, and therefore a vibration motor is installed at the bottom of the vibration column 10 .

[0040] In order to control the feeding speed and avoid clogging of the screening track 6 due to continuous feeding, a metal baffle 3 is hingedly installed in the feeding rack 1 to intercept the gypsum material falling to the metal baffle 3. The metal baffle 3 can rotate upward around its top edge. When the gypsum at the metal baffle 3 does not reach a certain amount, the metal baffle 3 will not open, and the existing gypsum material in the product receiving barrel 5 will be discharged and screened.

[0041] The metal baffle plate 3 can fit tightly with the loading rack 1 when it is vertically stationary.

[0042] In actual application, the gypsum material that cannot pass through the screen will flow into the impurity outlet channel 8 together with the impurities. In order to improve the utilization rate, the following design can also be made: metal hammers 2 are movably installed on both sides of the loading rack 1, and a driving structure 4 is installed at the end of the metal hammer 2 to drive the metal hammer 2 to move up and down, so as to achieve the hammering of the building gypsum.

[0043] During the hammering process, in order to avoid breaking the stones in the gypsum, the hammering force should be controlled to hammer the large gypsum particles into smaller building gypsum particles.

[0044] In order to discharge the gypsum material, a conveyor belt 11 is set up just below the product outlet 9 .

[0045] During use, the gypsum material is transported to the loading rack 1 by the loader, and the gypsum material slides to the position of the metal baffle 3 by its own downward slanting gravity. At this time, the metal hammers 2 on both sides of the loading rack 1 continue to hammer, and the large particles of building gypsum are hammered into smaller particles of building gypsum. As the gypsum material accumulates here, its downward slanting gravity can break through the resistance of the metal baffle 3, and thus slide into the product receiving barrel 5.

[0046] At this time, the vibration column 10 at the bottom of the product receiving barrel 5 begins to vibrate, driving the product receiving barrel 5, the screening track 6, and the receiving track 7 to vibrate. The gypsum material falls from the product receiving barrel 5 to the screening track 6, and moves downward in a spiral direction along the screening track 6 under the action of gravity. In this process, the building gypsum particles are screened onto the receiving track 7.

[0047] Then it slides from the product outlet 9 onto the conveyor belt 11 and is quickly sent to the next work section or enters the temporary storage device. The impurities in the raw materials cleaned out on the screening track 6 are discharged through the impurity outlet channel 8, thereby achieving the separation of the screen residue.

[0048] In summary, the present invention aims to solve the problem that the roller slag remover in the prior art directly removes large particles of gypsum during the slag removal process, which is not conducive to the effective utilization of raw materials. A mechanical vibration type building gypsum slag removal device is designed, which utilizes the vibration of the vibration column to drive the product receiving barrel 5, the screening track 6, and the receiving track 7 to vibrate, thereby achieving the purpose of removing impurities from the building gypsum and improving the utilization rate of raw materials.

[0049] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A mechanical vibration type building gypsum slag removal device, characterized in that: It comprises a loading rack (1), a product receiving bucket (5), a screening track (6), and a receiving track (7) which are arranged in sequence; The top feed opening of the product receiving barrel (5) is directly below the discharge end of the loading rack (1); A vibration column (10) is installed at the bottom of the product receiving barrel (5); The screening track (6) and the receiving track (7) are both installed in a spiral shape and are wound around and downward on the outer wall of the vibration column (10); the receiving track (7) is installed directly below the screening track (6) and is used to receive the building gypsum particles that have been screened through the bottom of the screening track (6); The bottom of the product receiving barrel (5) is provided with an opening (12) at the feeding end of the screening track (6).

2. A mechanical vibration type building gypsum slag removal device according to claim 1, characterized in that: The feed end of the screening track (6) is directly below the opening (12); An impurity outlet channel (8) is installed on the side of the end of the screening track (6) away from the feeding end, and the impurity outlet channel (8) is connected to the inside of the screening track (6); Wherein, the end of the screening track (6) away from the feeding end is closed.

3. A mechanical vibration type building gypsum slag removal device according to claim 2, characterized in that: The receiving track (7) has the same direction as the screening track (6), and the length of the receiving track (7) is not less than the length of the screening track (6); The discharging end of the receiving track (7) is provided with a product outlet (9) for the sliding building gypsum particles to be discharged.

4. A mechanical vibration type building gypsum slag removal device according to claim 1, characterized in that: A screen mesh having a diameter consistent with the diameter of standard building gypsum particles is installed at the bottom of the screening track (6).

5. A mechanical vibration type building gypsum slag removal device according to claim 1, characterized in that: The loading rack (1) is arranged to be inclined downward; A metal baffle (3) is hingedly installed inside the loading rack (1) to intercept the gypsum material falling onto the metal baffle (3); the metal baffle (3) can rotate upward around its top edge.

6. A mechanical vibration type building gypsum slag removal device according to claim 1, characterized in that: A vibration motor is provided at the inner bottom of the vibration column (10).

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