Geological experiment test shaking screen

Abstract

The utility model provides a geological experiment test shaking screen in the field of geology. Comprising a base, a gear motor, connecting rods, hanging seats, a swing frame and a screen body. The gear motor is located at one end of the base; an eccentric wheel is arranged at the output end of the gear motor; the swing frame is of a frame structure, rollers are evenly arranged at the bottom of the swing frame, slideways are arranged on the upper portion of the base, the rollers are assembled on the slideways, and the swing frame can slide along the slideways. The hanging seat is arranged at the end part of the swinging frame and is adjacent to the speed reducing motor; the other end of the connecting rod is connected with the hanging seat; the screen body is arranged on the swing frame, and bottle seats are arrayed on the screen body; wherein the gear motor is connected with the connecting rod through the eccentric wheel to drive the swing frame to circularly slide back and forth, and the gold analysis test bottles are stored in bottle seats of the screen body and circularly slide back and forth along with the swing frame to perform gold analysis oscillation operation. The technical effect of improving the gold analysis oscillation efficiency and the oscillation effect is achieved. The vibrating screen is suitable for geological experiment testing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the geological field's prospecting work gold's general survey detailed survey geological experiment test, especially, relate to a kind of geological experiment test oscillating screen. BACKGROUND

[0002] Geological prospecting work gold's general survey detailed survey is the most basic and routine work of geological experiment test, and in constant gold and trace gold analysis test operation, oscillation operation is as an important link in experimental step, and oscillation effect can directly affect the accuracy of gold analysis test result.

[0003] But the present application inventor in the process of realizing the technical scheme of the embodiment of the present application, found that the above-mentioned technology at least has the following technical problems:

[0004] The workload of geological laboratory is large, and the sample weight is large, and the oscillating screen on the market cannot meet the needs of experimental work in terms of work efficiency and oscillation effect.

[0005] Simple operation is urgently needed, and the oscillation effect is good, the sample can be oscillated in unit time, the work efficiency of laboratory analysis gold element is improved, and the accuracy of geological experiment test is improved. SUMMARY

[0006] In order to solve the problems existing in the prior art, in view of the problem that the oscillating screen cannot meet the needs of experimental work in terms of work efficiency and oscillation effect, the embodiment of the present application provides a geological experiment test oscillating screen. The oscillating screen solves the technical problem of laboratory analysis gold element.

[0007] The scheme adopted by the embodiment of the present application to solve the technical problem is:

[0008] A geological experiment test oscillating screen includes a base, a reduction motor, a connecting rod, a hanger, a swing frame and a screen body.

[0009] The base is used to form the platform of oscillation operation; the reduction motor is located at one end of the base, and an eccentric wheel is arranged at the output end of the reduction motor; the swing frame is a frame structure, and rollers are uniformly arranged at the bottom of the swing frame; the upper part of the base is arranged with a slide, and the rollers are assembled on the slide; the swing frame can slide along the slide; the hanger is arranged at the end of the swing frame and adjacent to the reduction motor; the connecting rod is connected to the eccentric wheel on the reduction motor at one end, and connected to the hanger at the other end; the screen body is arranged on the swing frame, and bottle seats are arranged on the screen body.

[0010] The reduction motor is connected to the connecting rod through the eccentric wheel, drives the swing frame to slide back and forth, and the gold analysis test bottle is stored in the bottle seat of the screen body, and the gold analysis oscillation operation is carried out with the swing frame sliding back and forth.

[0011] In order to further solve the technical problems to be solved by the embodiments of the present application, the base in the embodiments of the present application is a planar frame, and a containing space is formed on the upper plane of the base; plastic washers are evenly arranged around the lower part of the base, and the bottom of the plastic washer is provided with a plastic washer.

[0012] Further, the end of the swing frame is provided with a hanging beam for assembling a hanging seat.

[0013] Further, the screen body is a pearl wool board, and the density is 35kg / m³-45kg / m³.

[0014] The bottle seat is conical and matched with the gold analysis test bottle.

[0015] The screen body includes an upper screen body and a lower screen body; the upper screen body is arranged at the top of the swing frame and is connected and fixed by pasting; and the lower screen body is inserted into the bottom of the swing frame.

[0016] Positive effects:

[0017] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0018] 1. Since the base of the present application is arranged with a slide, the lower part of the swing frame is evenly arranged with a roller, which effectively solves the technical problem of poor gold analysis oscillation efficiency and oscillation effect in the prior art, and the swing frame can slide on the base along the slide; and the technical effect of improving the gold analysis oscillation efficiency and oscillation effect is achieved.

[0019] 2. Since the output end of the reduction motor is provided with an eccentric wheel, the end of the swing frame is provided with a hanging seat, one end of the connecting rod is connected with the eccentric wheel, and the other end is connected with the hanging seat, which effectively solves the technical problem of poor gold analysis oscillation efficiency and oscillation effect in the prior art, and the reduction motor can drive the swing frame to slide back and forth on the slide; and the technical effect of improving the gold analysis oscillation efficiency and oscillation effect is achieved.

[0020] 3. Since the screen body of the swing frame is arranged with a bottle seat, the gold analysis test bottle can be accommodated therein, the bottle seat is matched with the gold analysis test bottle, the gold analysis test bottle can be fixed on the conical bottle seat, which is convenient to operate, effectively solves the technical problem of poor gold analysis oscillation efficiency and oscillation effect in the prior art, and the gold analysis test bottle can slide back and forth with the screen body, realizes the oscillation of the gold analysis test bottle, and the technical effect of improving the gold analysis oscillation efficiency and oscillation effect is achieved.

[0021] 4. The base lower part is provided with anchor bolts, the bottom of the anchor bolts is provided with plastic washers, which can adjust the level of the base, buffer and reduce vibration, suppress the vibration of the base, effectively solve the technical problems of poor gold analysis oscillation efficiency and oscillation effect in the prior art, avoid the splashing of the liquid in the gold analysis test bottle, improve the accuracy of the gold analysis test result, and further realize the technical effects of improving the gold analysis oscillation efficiency and oscillation effect.

[0022] 5. The screen body is made of pearl wool board, the surface of the screen body is smooth, has excellent acid and alkali resistance, is free from acid and alkali corrosion, and further realizes the technical effect of improving the gold analysis oscillation efficiency.

[0023] It is suitable to be used as a geological experiment test oscillation screen. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0025] Figure 1 It is a front view of the embodiment;

[0026] Figure 2 It is a top view of the embodiment;

[0027] Figure 3 It is a side view of the embodiment.

[0028] In the drawings:

[0029] 100. Base,

[0030] 110. Anchor bolt;

[0031] 200. Reducer motor,

[0032] 210. Eccentric wheel;

[0033] 300. Connecting rod;

[0034] 400. Suspension seat;

[0035] 500. Swing frame,

[0036] 510. Suspension beam,

[0037] 520. Roller,

[0038] 530. Slide;

[0039] 600. screen body,

[0040] 610. upper screen body,

[0041] 620. lower screen body,

[0042] 630. bottle seat. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0044] As shown in the figure, a geological experimental test oscillating screen comprises a base 100, a speed reducer motor 200, a connecting rod 300, a hanging seat 400, a swing frame 500 and a screen body 600;

[0045] The base 100 is used to constitute a platform for oscillation operation;

[0046] The speed reducer motor 200 is located at one end of the base 100 and serves as a power element of the oscillating screen; an eccentric wheel 210 is arranged at the output end of the speed reducer motor 200 and used for power output of the oscillating screen;

[0047] The swing frame 500 is of a frame structure, and rollers 520 are uniformly arranged at the bottom of the swing frame 500; a slide 530 is arranged on the upper part of the base 100, the rollers 520 are assembled on the slide 530, and the swing frame 500 can slide along the slide 530;

[0048] The hanging seat 400 is an active connection assembly, arranged at the end of the swing frame 500 and adjacent to the speed reducer motor 200;

[0049] The connecting rod 300 is a power transmission rod, one end of which is connected to the eccentric wheel 210 on the speed reducer motor 200, and the other end of which is connected to the hanging seat 400;

[0050] The screen body 600 is arranged on the swing frame 500, and bottle seats 630 are arranged on the screen body 600 and used for accommodating gold analysis test bottles;

[0051] The eccentric wheel of the speed reducer motor 200 is connected with the connecting rod 300, and drives the swing frame 500 to slide back and forth, and the gold analysis test bottle is accommodated in the bottle seat 630 of the sieve body 600, and slides back and forth with the swing frame 500, so that the gold analysis test bottle is oscillated to perform the gold analysis test.

[0052] The technical scheme in the embodiment of the application has at least the following technical effects or advantages:

[0053] The swing frame 500 can slide on the base 100 along the slide 530 because the slide 530 is arranged on the base 100 and the rollers 520 are uniformly arranged on the lower part of the swing frame 500.

[0054] The speed reducer motor 200 can drive the swing frame 500 to slide back and forth on the slide 530 because the eccentric wheel 210 is arranged at the output end of the speed reducer motor 200, the hanger 400 is arranged at the end of the swing frame 500, and the connecting rod 300 is connected with the eccentric wheel 210 at one end and connected with the hanger 400 at the other end.

[0055] The gold analysis test bottle can slide back and forth with the sieve body 600 because the bottle seat 630 is arranged on the sieve body 600 of the swing frame 500 and the gold analysis test bottle can be accommodated in the bottle seat 630.

[0056] In order to ensure the stability of the structure, the base 100 is a plane frame, and a containing space is formed on the plane of the base 100. In the embodiment, the plane is composed of angle steels, that is, the wing edges of the angle steels are upward to form the containing space. The base 100 is uniformly provided with four ground anchors 110 at the lower part, and the ground anchors 110 form stable support and fixation. In the embodiment, the ground anchors 110 are four. Plastic pads are arranged at the bottom of the ground anchors 110, and the plastic pads have flexibility and elasticity, can play a role of buffering and damping, and are used for flexible contact of the ground anchors 110 with the ground to form stable support points.

[0057] The technical scheme in the embodiment of the application has at least the following technical effects or advantages:

[0058] The base 100 can be adjusted in level, and the vibration of the base 100 can be buffered and damped to avoid splashing of the liquid of the gold analysis test bottle and improve the accuracy of the gold analysis test result because the ground anchors 110 are arranged at the lower part of the base 100 and the plastic pads are arranged at the bottom of the ground anchors 110.

[0059] In order to further ensure the stability of the structure, the hanger beam 510 is arranged at the end of the swing frame 500, the hanger 400 is assembled on the hanger beam 510, the connecting rod 300 is connected with the swing frame 500 through the hanger 400, and the swing frame 500 is realized to slide back and forth.

[0060] In the embodiment, the upper and lower of the swing frame 500 are rectangular tube frames, and between the upper and lower frames, angle steels are arranged to form a frame structure, and the main body of the swing frame 500 is welded by the rectangular tube and the angle lever, which is firm, durable and convenient to maintain.

[0061] In order to optimize the structure of the embodiment, the screen body 600 is a pearl cotton board, which has excellent acid and alkali resistance. The pearl cotton EPE is a closed cell structure material made of low density polyethylene by physical foaming. In a certain concentration and temperature of acid and alkali medium, the pearl cotton can maintain its original physical and chemical properties, and will not be damaged or deformed due to the erosion of acid or alkali, so that the surface of the screen body 600 is free from the trouble of acid and alkali corrosion.

[0062] In the embodiment, the density of the pearl cotton board is 35kg / m³~45kg / m³, which can maintain certain toughness during extrusion and has good buffering and shock absorbing effect, so as to better protect the articles in the gold analysis test bottle from the influence of external impact. The screen body 600 is arrayed with bottle seats 630, which are conical and matched with the gold analysis test bottle. The gold analysis test bottle is inserted and fixed in the bottle seat 630, which is convenient to operate. The screen body 600 includes an upper screen body 610 and a lower screen body 620. The upper screen body 610 is arranged at the top of the swing frame 500 and is connected and fixed by pasting. The lower screen body 620 is inserted at the bottom of the swing frame 500, and the number of gold analysis test bottles that can be oscillated per unit time is increased, so as to improve the oscillation work efficiency of the laboratory in analyzing gold elements.

[0063] The technical solutions in the embodiments of the application have at least the following technical effects or advantages:

[0064] Since the screen body 600 adopts the pearl cotton board, which has excellent acid and alkali resistance, the surface of the screen body 600 is smooth and free from the trouble of acid and alkali corrosion.

[0065] Since the screen body 600 is arrayed with the bottle seats 630, which are matched with the gold analysis test bottle, the gold analysis test bottle can be fixed in the conical bottle seat 630, which is convenient to operate and improves the oscillation work efficiency.

[0066] It should be noted that the contents not described in detail in the specification are all the existing technologies known to those skilled in the art, and the model parameters of the reduction motor 200 and the roller 520 are not specifically limited, and can be determined by using conventional equipment. In the technical solution, the electric control elements not mentioned belong to the existing technology, so they are not shown in the figure and will not be described here.

[0067] The description of this utility model is given for illustrative and descriptive purposes only, and is not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model and design various embodiments with various modifications suitable for a particular purpose.

[0068] Finally, it should be noted that:

[0069] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A geological experimental testing vibrating sieve, characterized in that: Includes a base (100), a geared motor (200), a connecting rod (300), a hanging seat (400), a swing frame (500), and a screen body (600); The base (100) is used to form a platform for oscillation operation; The geared motor (200) is located at one end of the base (100), and an eccentric wheel (210) is provided at the output end of the geared motor (200). The swing frame (500) is a frame structure. Rollers (520) are evenly arranged at the bottom of the swing frame (500). Slide rails (530) are arranged on the upper part of the base (100). The rollers (520) are mounted on the slide rails (530). The swing frame (500) can slide along the slide rails (530). The hanging bracket (400) is located at the end of the swing frame (500) and adjacent to the geared motor (200); One end of the connecting rod (300) is connected to the eccentric wheel (210) on the geared motor (200), and the other end is connected to the hanger (400); The sieve body (600) is mounted on the swing frame (500), and bottle holders (630) are arrayed on the sieve body (600). Among them, the geared motor (200) is connected to the connecting rod (300) through the eccentric wheel, which drives the swing frame (500) to slide back and forth in a cycle. The gold analysis test bottle is stored in the bottle holder (630) of the sieve body (600) and performs gold analysis oscillation operation along with the swing frame (500) sliding back and forth in a cycle.

2. The geological experimental testing vibrating sieve according to claim 1, characterized in that: The base (100) is a flat frame, and an accommodating space is formed on its upper plane; feet (110) are evenly arranged around the lower part of the base (100), and plastic pads are provided at the bottom of the feet (110).

3. The geological experimental testing vibrating sieve according to claim 1, characterized in that: The end of the swing frame (500) is provided with a lifting beam (510) for mounting the hanging seat (400).

4. The geological experimental testing vibrating sieve according to claim 1, characterized in that: The sieve body (600) is made of pearl cotton board with a density of 35kg / m³~45kg / m³.

5. A geological experimental testing vibrating sieve according to claim 1, characterized in that: The holder (630) is constructed in a conical shape to match the gold analysis test bottle.

6. The geological experimental testing vibrating sieve according to claim 1, characterized in that: The sieve body (600) includes an upper sieve body (610) and a lower sieve body (620). The upper screen body (610) is set on the top of the swing frame (500) and is connected and fixed by adhesive; the lower screen body (620) is inserted into the bottom of the swing frame (500).

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