Solid particle screening machine

Abstract

The utility model belongs to the technical field of screening machines, and particularly relates to a solid particle screening machine which comprises a vibrating screen machine body and a carrying disc, the carrying disc is fixedly connected to the top end of the vibrating screen machine body, stand columns are symmetrically arranged on the side walls of the carrying disc, and buckling parts distributed at equal intervals are arranged on the side walls of the stand columns. The screening trays are connected to the side walls of the stand columns in a clamped mode through buckling parts, the buckling parts on the two stand columns are arranged in a one-to-one correspondence mode, a positioning part is fixedly connected between the top ends of the two stand columns, a stopping part is arranged in the middle of the positioning part, and a clamping groove is formed in the top of the carrying tray. And insertion lugs are symmetrically arranged on the outer wall of the sieve tray. According to the vibrating screen, the stopping part is stopped on one side of the screen tray during screening, the screen tray is prevented from loosening, after screening is completed, the stopping part is rotated to the rear end of the vibrating screen body, and due to the fact that the vertically-adjacent screen trays are not connected, the screen tray of the target layer can be taken out at will, and the screen tray is convenient to take and place.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of screening machine, concretely relates to a solid particle screening machine. BACKGROUND

[0002] The vibration screen works by reciprocating vibration generated by the vibrator, and the vibrator makes the screen surface vibrate. The combined effect makes the screen surface produce complex rotational vibration, and the vibration trajectory is a complex space curve. The curve is a circle in the horizontal plane, and an ellipse in the vertical plane. Adjusting the excitation force of the upper and lower rotating weights can change the amplitude.

[0003] The multi-sieve plate vibration screen used in the laboratory stacks several sieve plates in sequence when in use, and then applies pressure to the topmost sieve plate to fix the sieve plate. After screening, if the corresponding size of the particle is to be taken out, the sieve plates need to be opened from the top to the target sieve plate, which is not convenient for directly taking out the corresponding particle size of the sieve plate. UTILITY MODEL CONTENT

[0004] The utility model discloses a solid particle screening machine, which can randomly take out the target level sieve plate after screening, to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a solid particle screening machine, comprising a vibration screen body and a carrier plate, the carrier plate is fixedly connected to the top end of the vibration screen body, the side wall of the carrier plate is symmetrically provided with a stand, the side wall of the stand is provided with a distance distribution buckle part, a sieve plate is clamped and connected between two stand buckle parts, the buckle parts on the two stands are correspondingly arranged, a positioning part is fixedly connected between the top ends of the two stands, and a stop part is arranged in the middle of the positioning part.

[0006] Further, the top of the carrier plate is provided with a clamping groove.

[0007] Further, the outer wall of the sieve plate is symmetrically provided with an insertion lug, and the surface of the insertion lug is provided with an insertion slot.

[0008] Further, the buckle part comprises a sleeve fixedly arranged on the side wall of the stand, the insertion slot is clamped with the corresponding sleeve, and the top end and the bottom end of the sleeve are fixedly connected with a conical head.

[0009] Further, the positioning part comprises a horizontal plate, the two ends of the horizontal plate are fixedly connected with the top ends of the two stands respectively, a circular plate is fixedly connected to the middle of the horizontal plate, a threaded cylinder is fixedly connected to the middle of the circular plate, a screw rod is screw-connected in the threaded cylinder, a cylinder is fixedly connected to the top end of the screw rod, and a handle is fixedly connected to the top end of the cylinder.

[0010] Further, the bottom end of the screw rod is fixedly connected with a bottom plate.

[0011] Further, the stop component comprises a sliding plate, one end of the sliding plate is fixedly connected with an arc-shaped baffle, the surface of the sliding plate is provided with a sliding groove, the screw rod penetrates through the sliding groove, one end of the sliding groove is provided with a circular hole, the diameter of the circular hole is equal to the diameter of the cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are that: when screening, the stop component is blocked on one side of the sieve tray, the sieve tray is prevented from loosening, after the screening is completed, the stop component is rotated to the rear end of the vibrating screen body, because the upper and lower adjacent sieve trays are not connected, the target level sieve tray can be taken out at will, and the sieve tray is convenient to take and place. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the utility model Figure 1 ;

[0014] Figure 2 is a left view of the utility model

[0015] Figure 3 is a three-dimensional structure diagram of the utility model Figure 2 ;

[0016] Figure 4 is a three-dimensional structure diagram of the utility model Figure 3 enlarged structure diagram of the utility model.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] 1, vibrating screen body; 2, carrier tray; 21, clamping groove; 3, sieve tray; 31, insertion lug; 32, insertion slot; 4, stand column; 5, buckling component; 51, sleeve; 52, conical head; 6, positioning component; 61, horizontal plate; 62, circular plate; 63, threaded cylinder; 64, screw rod; 65, cylinder; 66, handle; 67, bottom plate; 7, stop component; 71, sliding plate; 72, arc-shaped baffle; 73, sliding groove; 74, circular hole. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples.It should be understood that the following text is only used to describe one or several specific implementation modes of the utility model, and does not strictly limit the protection scope of the utility model.

[0020] For example Figure 1As shown in the figure, a solid particle screening machine comprises a vibrating screening machine body 1 and a carrier plate 2, the carrier plate 2 is fixedly connected to the top end of the vibrating screening machine body 1, the side wall of the carrier plate 2 is symmetrically provided with a stand 4, the side wall of the stand 4 is provided with equidistantly distributed buckling components 5, the screening disc 3 is clamped and connected to the side wall of the stand 4 through the buckling components 5, the buckling components 5 on the two stands 4 are correspondingly arranged, the top ends of the two stands 4 are fixedly connected with a positioning component 6, and the middle part of the positioning component 6 is provided with a stop component 7.

[0021] According to the above structure, when screening, a plurality of screening discs 3 are clamped between the two stands 4 in turn, the screen holes of the plurality of screening discs 3 are sequentially reduced from top to bottom, the solid particles are placed on the topmost screening disc 3, and the vibrating screening machine body 1 is started to drive the screening disc 3 to vibrate, so that the solid particles are sequentially screened downward. When screening, the stop component 7 is blocked on one side of the screening disc 3 to prevent the screening disc 3 from loosening, and after screening is completed, the stop component 7 is rotated, so that the screening disc 3 of the target level can be taken out at will, thereby facilitating the taking and placing of the screening disc 3.

[0022] As shown in the figure, Figure 2 and 3 the outer wall of the screening disc 3 is symmetrically provided with an ear 31, the surface of the ear 31 is provided with a slot 32, the buckling component 5 comprises a sleeve 51 fixedly sleeved on the side wall of the stand 4, the slot 32 is clamped with the corresponding sleeve 51, and the top end and the bottom end of the sleeve 51 are fixedly connected with a tapered head 52.

[0023] According to the above structure, when installing the screening disc 3, the ear 31 is inserted between the two tapered heads 52, the sleeve 51 is clamped into the inside of the ear 31, and there is no connection between the two screening discs 3 adjacent to each other. When the screening disc 3 is taken out, the screening disc 3 can be extracted outward.

[0024] As shown in the figure, Figure 3 and 4 the positioning component 6 comprises a horizontal plate 61, the two ends of the horizontal plate 61 are fixedly connected with the top ends of the two stands 4 respectively, the middle part of the horizontal plate 61 is fixedly connected with a circular plate 62, the middle part of the circular plate 62 is fixedly connected with a threaded cylinder 63, the inside of the threaded cylinder 63 is threadedly connected with a screw rod 64, the top end of the screw rod 64 is fixedly connected with a cylinder 65, the top end of the cylinder 65 is fixedly connected with a handle 66, the bottom end of the screw rod 64 is fixedly connected with a bottom plate 67, the top of the carrier plate 2 is provided with a clamping groove 21, the stop component 7 comprises a sliding plate 71, one end of the sliding plate 71 is fixedly connected with an arc-shaped baffle 72, the surface of the sliding plate 71 is provided with a sliding groove 73, the screw rod 64 penetrates through the sliding groove 73, one end of the sliding groove 73 is provided with a circular hole 74, and the diameter of the circular hole 74 is equal to the diameter of the cylinder 65.

[0025] According to the above structure, when screening, the arc-shaped baffle 72 is turned to the front end of the vibrating screen body 1, the bottom end of the arc-shaped baffle 72 is clamped into the inside of the clamping groove 21, the screw rod 64 is screwed downward through the handle 66, when the cylinder 65 moves downward to the inside of the circular hole 74, the cylinder 65 can clamp the sliding plate 71 to avoid the sliding plate 71 from sliding outward, at this time, the handle 66 is tightened, the arc-shaped baffle 72 is blocked on one side of the screen disc 3, so that the screen disc 3 is not affected by vibration and slides off, after screening is completed, the handle 66 is screwed upward, the cylinder 65 is moved out from the circular hole 74, the sliding plate 71 is pulled upward, the bottom end of the arc-shaped baffle 72 is pulled out from the clamping groove 21, the sliding plate 71 is slid and turned, the arc-shaped baffle 72 is turned to the rear end of the vibrating screen body 1, and the corresponding screen disc 3 can be pulled out.

[0026] The working principle of the utility model is as follows: when screening, the plurality of screen discs 3 are clamped between the two stand columns 4 in turn, the screen holes of the plurality of screen discs 3 are sequentially reduced from top to bottom, solid particles are placed on the topmost screen disc 3, the vibrating screen body 1 is started to drive the screen disc 3 to vibrate, so that the solid particles are screened downward in turn, the stop part 7 is blocked on one side of the screen disc 3 during screening, so that the screen disc 3 is not loose, after screening is completed, the stop part 7 is turned, and the screen disc 3 of the target level can be taken out at will, the screen disc 3 is convenient to take and place, when the screen disc 3 is installed, the lug 31 is inserted between the two tapered heads 52, the sleeve 51 is clamped into the inside of the lug 31, there is no connection between the two screen discs 3 adjacent to each other, when the screen disc 3 is taken out, the screen disc 3 can be pulled out, when screening, the arc-shaped baffle 72 is turned to the front end of the vibrating screen body 1, the bottom end of the arc-shaped baffle 72 is clamped into the inside of the clamping groove 21, the screw rod 64 is screwed downward through the handle 66, when the cylinder 65 moves downward to the inside of the circular hole 74, the cylinder 65 can clamp the sliding plate 71 to avoid the sliding plate 71 from sliding outward, at this time, the handle 66 is tightened, the arc-shaped baffle 72 is blocked on one side of the screen disc 3, so that the screen disc 3 is not affected by vibration and slides off, after screening is completed, the handle 66 is screwed upward, the cylinder 65 is moved out from the circular hole 74, the sliding plate 71 is pulled upward, the bottom end of the arc-shaped baffle 72 is pulled out from the clamping groove 21, the sliding plate 71 is slid and turned, the arc-shaped baffle 72 is turned to the rear end of the vibrating screen body 1, and the corresponding screen disc 3 can be pulled out.

[0027] The above only is the preferred implementation manner of the utility model, it should be pointed out that, for ordinary technical personnel in the prior art, on the premise of not departing from the principle of the utility model, still can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection range of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are implemented according to conventional means in the field, unless specifically described and limited.

Claims

1. A solid particle screening machine comprising a vibrating screen machine body (1) and a load pan (2), characterised in that: The carrier plate (2) is fixedly connected to the top end of the vibrating screen body (1), the side wall of the carrier plate (2) is symmetrically provided with a stand (4), the side wall of the stand (4) is provided with equidistantly distributed buckle components (5), the screen plate (3) is clamped and connected between the two stands (4) through the buckle components (5), the buckle components (5) on the two stands (4) are correspondingly arranged, and the top ends of the two stands (4) are fixedly connected with a positioning component (6), and the middle part of the positioning component (6) is provided with a stop component (7).

2. A solid particle sizing machine according to claim 1, characterized in that: The top of the carrier plate (2) is provided with a clamping groove (21).

3. A solid particle sizing machine according to claim 2, wherein: The outer wall of the screen plate (3) is symmetrically provided with an insertion lug (31), and the surface of the insertion lug (31) is provided with an insertion slot (32).

4. A solid particle sizing machine according to claim 3, wherein: The buckle component (5) comprises a sleeve (51) fixedly sleeved on the side wall of the stand (4), the insertion slot (32) is clamped with the corresponding sleeve (51), and the top end and the bottom end of the sleeve (51) are fixedly connected with a conical head (52).

5. A solid particle sizing machine according to claim 4, wherein: The positioning component (6) comprises a horizontal plate (61), the two ends of the horizontal plate (61) are fixedly connected with the top ends of the two stands (4), the middle part of the horizontal plate (61) is fixedly connected with a circular plate (62), the middle part of the circular plate (62) is fixedly connected with a threaded cylinder (63), the threaded cylinder (63) is internally screwed with a screw rod (64), the top end of the screw rod (64) is fixedly connected with a circular column (65), and the top end of the circular column (65) is fixedly connected with a handle (66).

6. A solid particle sizing machine according to claim 5, wherein: The bottom end of the screw rod (64) is fixedly connected with a bottom plate (67).

7. A solid particle sizing machine according to claim 6, wherein: The stop component (7) comprises a sliding plate (71), one end of the sliding plate (71) is fixedly connected with an arc-shaped baffle (72), the surface of the sliding plate (71) is provided with a sliding groove (73), the screw rod (64) penetrates through the sliding groove (73), one end of the sliding groove (73) is provided with a circular hole (74), and the diameter of the circular hole (74) is equal to the diameter of the circular column (65).

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