CN212493879U

CN212493879U - Sand selecting vibrating screen for well lid casting

Info

Publication number: CN212493879U
Application number: CN202020821954.XU
Authority: CN
Inventors: 柴永超
Original assignee: Jize County Nongxing Equipment Manufacturing Co ltd
Current assignee: Jize County Nongxing Equipment Manufacturing Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-09
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a sand-selecting vibrating screen for well lid casting, which comprises a tank body, wherein screen frame frames are movably connected at two sides in the tank body, one end of the screen frame frames is fixedly provided with a waste outlet, four corners at the bottom end of the tank body are fixedly connected with shock absorbers, the top end of the tank body is fixedly connected with a dust cover, and one side at the top end of the dust cover is fixedly provided with a feed inlet, the sand-selecting vibrating screen for well lid casting of the utility model is characterized in that four corners at the top end of the tank body are all provided with first grooves, the inside of the four first grooves are all alternately connected with inserting rods, the top ends of the four inserting rods are all fixedly connected with the bottom end of the dust cover, one side of the dust cover is fixedly communicated with an aluminum foil air suction pipe, one end of the aluminum foil air suction pipe is fixedly communicated with a dust suction cylinder, the inside of the dust suction cylinder is provided with an air suction fan, thus the upper part of, and a clean and sanitary working environment is created.

Description

Sand selecting vibrating screen for well lid casting

Technical Field

The utility model relates to a select sand shale shaker, in particular to well lid casting is with selecting sand shale shaker.

Background

The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The vibration locus is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the curve shape of the motion trail of the screen surface can be changed and the motion trail of the materials on the screen surface can be changed by adjusting the space phase angle of the upper and lower heavy hammers.

In the prior art, when the vibrating screen is used in production and operation, a large amount of dust can be lifted into the air, so that environmental pollution is caused, the health of workers is harmed, and due to long-time use of the screen, raw materials are easily accumulated on the surface of the screen, so that the screen is blocked, and meanwhile, the cleaning is troublesome and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well lid casting is with selecting sand shale shaker to the shale shaker who proposes uses the problem that causes environmental pollution harm workman's health in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the cell body, the inside both sides swing joint of cell body has the screen frame, the fixed waste outlet that is equipped with in one end of screen frame, the equal fixedly connected with bumper shock absorber in four edges of cell body bottom, the top fixedly connected with shield of cell body, the fixed feed inlet that is equipped with in one side on shield top.

As a preferred technical scheme of the utility model, first recess, four have all been seted up to four edges on cell body top the inside of first recess all alternates and is connected with the interlude pole, four the top of interlude pole all with the bottom fixed connection of shield.

As a preferred technical scheme of the utility model, the fixed intercommunication in one side of shield has the aluminium foil aspiration channel, the fixed intercommunication of one end of aluminium foil aspiration channel has a suction tube, the inside of suction tube is equipped with the suction fan.

As a preferred technical scheme of the utility model, the spout has all been seted up, two to the both sides of cell body inner wall the equal sliding connection in both ends of spout inside has a slider, four the top of slider all with screen frame fixed connection.

As a preferred technical scheme of the utility model, two the second recess, four have all been seted up at the inboard both ends of spout the bottom of slider is all fixed and is equipped with fixture block, four the fixture block all is connected with the second recess block that corresponds.

As the utility model discloses an optimized technical scheme, the width of slider is less than the width of spout, and the width difference is 2cm, and the screen frame's of being convenient for vibration is convenient for install the screen frame simultaneously and is dismantled.

As a preferred technical scheme of the utility model, the one end in the cell body outside is equipped with shift knob, shift knob all passes through external power source electric connection with the induced draft fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the shield, all seted up first recess in four edges on cell body top, the inside of four first recesses all alternates and is connected with the interlude pole, the equal fixedly connected with shield in top of four interlude poles, and the fixed intercommunication in one side on shield top has the feed inlet, is equipped with flying upward of shield can separation dust, is equipped with the induced-draught fan simultaneously, can pass through the inside of pipeline inspiration suction tube with the dust.

2. The utility model discloses having set up the spout, all having seted up the spout in the both sides of cell body inner wall, the equal sliding connection in both ends of two spout insides has the slider, the top of four sliders all with screen frame fixed connection, the design can make the screen cloth dismantle from the cell body like this, convenient and simple when wasing, and work live time is more permanent, increases work efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the sliding chute structure of the present invention.

In the figure: 1. a trough body; 2. a screen frame; 3. a waste outlet; 4. a shock absorber; 5. a dust cover; 6. a feed inlet; 7. a first groove; 8. inserting the rod; 9. an aluminum foil air suction pipe; 10. a dust suction cylinder; 11. a chute; 12. a slider; 13. a second groove; 14. a clamping block; 15. and a button is switched on and off.

Detailed Description

The technology in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention

The embodiments are described in detail, clearly, and not in their entirety, it is to be understood that the embodiments described are only some of the embodiments of the present invention and are not to be taken as a complete description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a well lid casting is with selecting sand shale shaker's technical scheme:

as shown in figure 1, the sand-selecting vibrating screen for well lid casting comprises a tank body 1, wherein two sides inside the tank body 1 are fixedly connected with a screen frame 2, one end of the screen frame 2 is fixedly provided with a waste outlet 3, four corners at the bottom end of the tank body 1 are fixedly connected with shock absorbers 4 for inhibiting shock and road impact when a spring absorbs shock and rebounds, a dustproof cover 5 is fixedly connected with the top end of the tank body 1, one side at the top end of the dustproof cover 5 is fixedly provided with a feed inlet 6, four corners at the top end of the tank body 1 are respectively provided with a first groove 7, the four first grooves 7 are respectively and internally and alternately connected with insertion rods 8, the top ends of the four insertion rods 8 are respectively and fixedly connected with the bottom end of the dustproof cover 5, one side of the dustproof cover 5 is fixedly communicated with an aluminum foil air suction pipe 9, one end of the aluminum foil air suction pipe 9 is fixedly communicated with a dust suction barrel 10, an air suction fan is arranged inside the, meanwhile, a suction fan is arranged to suck dust into the dust suction barrel 10 through a pipeline.

According to fig. 2, spout 11 has all been seted up to the both sides of 1 inner wall of cell body, the equal sliding connection in both ends of two 11 inside spouts has slider 12, the top of four slider 12 all with screen frame 2 fixed connection, second recess 13 has all been seted up at the both ends of two 11 inboards of spout, one side of four slider 12 bottoms is all fixed and is equipped with fixture block 14, four fixture block 14 all are connected with the second recess 13 block that corresponds, the width of slider 12 is less than spout 11's width, and the width difference is 2cm, be convenient for screen frame 2's vibration, it is convenient to install and dismantle screen frame 2 simultaneously, the one end in the cell body 1 outside is equipped with shift knob 15, shift knob 15 all passes through external power source electric connection with the blower fan, the design can make the screen cloth dismantle from cell body 1, the convenience is simple when wasing, the work is used more for a long.

When in use, the sand-selecting vibrating screen for well lid casting of the utility model is characterized in that first grooves 7 are arranged at four corners of the top end of a groove body 1, inserting rods 8 are inserted and connected in the four first grooves 7, the top ends of the four inserting rods 8 are fixedly connected with the bottom end of a dustproof cover 5, one side of the dustproof cover 5 is fixedly communicated with an aluminum foil aspiration channel 9, one end of the aluminum foil aspiration channel 9 is fixedly communicated with a dust suction cylinder 10, an aspiration fan is arranged in the dust suction cylinder 10 to realize the function of difficult scattering and collection of raised dust, then sliding grooves 11 are arranged at two sides of the inner wall of the groove body 1, sliding blocks 12 are slidably connected at two ends of the inner wall of the two sliding grooves 11, the top ends of the four sliding blocks 12 are fixedly connected with a screen frame 2, the width of the sliding blocks 12 is smaller than that of the sliding grooves 11, and the width difference is 2cm, thereby facilitating the vibration of the screen frame 2, and facilitating the installation and disassembly of the screen, the cleaning is more convenient and simpler, the mechanical equipment is safer and longer in use, and the working efficiency is improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Well lid casting is with selecting sand shale shaker, including cell body (1), its characterized in that: the utility model discloses a cell body, including cell body (1), inside both sides swing joint has screen frame (2), the fixed waste outlet (3) that is equipped with of one end of screen frame (2), the equal fixedly connected with bumper shock absorber (4) in four edges of cell body (1) bottom, the top fixedly connected with shield (5) of cell body (1), one side on shield (5) top is fixed and is equipped with feed inlet (6).

2. The sand selecting vibrating screen for well lid casting according to claim 1, characterized in that: first recess (7), four have all been seted up to four edges on cell body (1) top the inside of first recess (7) all alternates and is connected with interlude pole (8), four the top of interlude pole (8) all with the bottom fixed connection of shield (5).

3. The sand selecting vibrating screen for well lid casting according to claim 1, characterized in that: an aluminum foil air suction pipe (9) is fixedly communicated with one side of the dustproof cover (5), a dust suction barrel (10) is fixedly communicated with one end of the aluminum foil air suction pipe (9), and an air suction fan is arranged in the dust suction barrel (10).

4. The sand selecting vibrating screen for well lid casting according to claim 1, characterized in that: spout (11), two have all been seted up to the both sides of cell body (1) inner wall equal sliding connection in both ends of spout (11) has slider (12), four the top of slider (12) all with screen frame (2) fixed connection.

5. The sand selection vibrating screen for well lid casting of claim 4, wherein: two second recess (13), four have all been seted up at the both ends of spout (11) inboard the bottom of slider (12) is all fixed and is equipped with fixture block (14), four fixture block (14) all are connected with second recess (13) block that corresponds.

6. The sand selection vibrating screen for well lid casting of claim 5, wherein: the width of the sliding block (12) is smaller than that of the sliding groove (11), and the width difference is 2 cm.

7. The sand selection vibrating screen for well lid casting of claim 3, wherein: one end in the outer side of the groove body (1) is provided with a switch button (15), and the switch button (15) is electrically connected with the suction fan through an external power supply.