CN210474638U - Improved vibrating screen - Google Patents

Improved vibrating screen Download PDF

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Publication number
CN210474638U
CN210474638U CN201921134466.5U CN201921134466U CN210474638U CN 210474638 U CN210474638 U CN 210474638U CN 201921134466 U CN201921134466 U CN 201921134466U CN 210474638 U CN210474638 U CN 210474638U
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China
Prior art keywords
sieve
pot
main
width
screen
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CN201921134466.5U
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Chinese (zh)
Inventor
陈颖
徐晓燕
马辉
李钱鑫
王裕
周小剑
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Jiangsu Zhongji Engineering Technology Research Co ltd
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Jiangsu Zhongji Engineering Technology Research Co ltd
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Abstract

The utility model relates to a shale shaker of improvement shakes and sieves host computer, locate the pot body that shakes and sieves host computer top, be located the pot body and shake a plurality of springs between the host computer, locate the internal screen frame subassembly of pot, shake and sieve the host computer and include that the top has open-ended box body and two at least tops to hit the subassembly, the top is hit the subassembly and is included the top and is hit the motor, with the top hit the cam of motor output shaft and be located the ejector pin of cam top, the cam is located the box body, the bottom of ejector pin and the surface contact of cam, the top of ejector pin and the bottom surface contact of the pot body, the screen frame subassembly include main sieve and with main sieve sliding fit's width of cloth sieve, the both sides of main sieve set up the slot, the width of cloth sieve inserts and locates in the slot, the surface of main sieve is provided with a plurality of main sieve meshes, the position department that corresponds main sieve mesh on. Including, the utility model discloses a sieve mesh size and excellent in use effect can be adjusted to the shale shaker of improvement.

Description

Improved vibrating screen
Technical Field
The utility model relates to an engineering detection device especially relates to a shale shaker of improvement.
Background
The vibrating screen is a device for screening materials according to particle sizes to extract the materials with certain particle sizes, and is widely applied to the field of processing and detecting building materials such as cement, sand and stone and the like and food. The existing vibrating screen comprises a vibrating screen main machine capable of generating a vibrating effect on a screen body and a pot body arranged in the vibrating screen main machine and used for vibrating the screen, wherein a plurality of screen holes with a certain size are uniformly distributed on the surface of the vibrating screen, and the pot body and the screen body vibrate up and down under the action of the vibrating screen main machine during operation, so that materials with particle diameters smaller than the screen holes and located above the screen body fall into the lower side of the screen holes. This kind of shale shaker, the size of its screen frame sieve mesh is fixed, and when the material that needs the screening have different particle diameters, operating personnel need change the screen frame that has corresponding sieve mesh, and not only the operation is comparatively troublesome like this, and the cost is higher relatively moreover, and in addition, current shale shaker, the vibration that only can produce the upper and lower direction, and its screening effect is general.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create an improved vibrating screen with a new structure, so that the vibrating screen has more industrial utility value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a can adjust the shale shaker of the improvement of sieve mesh size and excellent in use effect.
The improved vibrating screen of the utility model comprises a vibrating screen main machine, a pot body arranged above the vibrating screen main machine, a plurality of springs positioned between the pot body and the vibrating screen main machine, and a screen body component arranged in the pot body, the vibrating screen host machine comprises a box body with an opening at the top and at least two top impact components, the top impact components comprise top impact motors, cams connected with output shafts of the top impact motors and ejector rods positioned above the cams, the cam is positioned in the box body, the bottom end of the ejector rod is contacted with the surface of the cam, the top end of the ejector rod is contacted with the bottom surface of the pot body, the screen frame subassembly includes main sieve and with main sieve sliding fit's width of cloth sieve, the both sides of main sieve set up the slot, the width of cloth sieve is inserted and is located in the slot, the surface of main sieve is provided with a plurality of main sieve meshes, and the position department that corresponds main sieve mesh on the width of cloth sieve is provided with the width of cloth sieve mesh or the width of cloth sieve screen of adjustable main sieve mesh size.
Furthermore, the utility model discloses an improved vibrating screen, the figure that the subassembly was hit on the top is four, and four tops are hit the even subsection of axis that the subassembly wound the pot body.
Further, the utility model discloses a shale shaker of improvement, the left and right sides of main sieve is provided with L type layer board, and the top and the main sieve of L type layer board are connected, and L type layer board and main sieve surround and form the slot, the width of cloth sieve is located the below of main sieve.
Furthermore, the utility model discloses an improved vibrating screen, width of cloth sieve mesh or sieve are the rectangle.
Further, the utility model discloses a shale shaker of improvement, be provided with supporting flange on the medial surface of the pot body, the screen frame subassembly sets up on supporting flange.
Further, the utility model discloses a shale shaker of improvement, be provided with the handle on the side of width of cloth sieve, the outer end of handle pass the lateral wall of the pot body and with adjusting bolt threaded connection, adjusting bolt's the outside be provided with pot body coupling's baffle, the medial surface of baffle and adjusting bolt's lateral surface contact.
Further, the utility model discloses a shale shaker of improvement, the top of the pot body is provided with the pot cover, is provided with the rotating electrical machines on the pot cover, and the output shaft and the brush-holder stud of rotating electrical machines are connected, and the bottom surface of brush-holder stud is provided with the brush hair, the surface contact of brush hair and screen frame subassembly.
The output shaft of the rotating motor is connected with a connecting shaft, a containing groove is formed in the bottom surface of the connecting shaft, an elastic device is arranged in the containing groove, a main shaft is arranged in the middle of the brush rod and is arranged in the containing groove, the top end of the elastic device is in contact with the inner side surface of the containing groove, and the bottom end of the elastic device is in contact with the main shaft of the brush rod.
Further, the utility model discloses a shale shaker of improvement, be provided with the pan feeding mouth on the pot cover, pan feeding mouth department is provided with the sealing plug.
Furthermore, the utility model discloses an improved vibrating screen, be provided with the discharge gate on the lateral wall of the pot body.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the utility model discloses a shale shaker of improvement, the setting of subassembly is hit on two at least tops for the pot body can hit down the production vibration at the top of taking turns of a plurality of top level subassemblies, because a plurality of ejector pins set up around the axis of the pot body, the pot body vibration about not only can producing under the effect of ejector pin like this, the pot body can produce certain slope simultaneously, a plurality of ejector pins take turns to produce periodic slope after the effect of the pot body, thereby make the difficult jam sieve mesh of material above the screen frame subassembly, the effect of screening is better. Meanwhile, due to the arrangement of the main sieve and the width sieve, an operator can adjust the sizes of the sieve holes of the main sieve according to needs. Specifically, operating personnel only need remove the position of width of cloth sieve for main sieve for certain position staggers between main sieve mesh and width of cloth sieve mesh or the sieve, can realize the regulation to screen frame subassembly sieve mesh size, when the sieve mesh of width of cloth sieve mesh and main sieve coincides completely or the width of cloth sieve is putd aside from main sieve mesh below completely, its main sieve mesh is opened the biggest, can set up the scale on main sieve or the width of cloth sieve, in order to make things convenient for operating personnel to adjust the size of sieve mesh. When the top hammer is used, the top of the screen body component is placed in the material and the top hammer component is started by an operator, the top hammer components sequentially realize the top hammer effect on the pot body in turn, when the top hammer component is used for driving the cam to rotate, the ejector rod above the cam conveniently moves up and down under the effect of the cam, and therefore the top hammer effect on the pot body is realized. The materials with small particle size above the screen body component fall into the pot body through the screen holes formed by the combination of the main screen and the amplitude sieves under the action of top impact, so that the materials are screened. The screen holes of the amplitude screen are a plurality of through holes penetrating through the surface of the amplitude screen body, and the screen plates can be connected through connecting rods.
To sum up, the utility model discloses a sieve mesh size and excellent in use effect can be adjusted to the shale shaker of improvement.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of an improved shaker of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic structural view of a screen assembly;
FIG. 5 is a top view of the screen assembly;
FIG. 6 is a partial cross-sectional view of the screen assembly;
fig. 7 is a schematic structural view of a web screen having screen panels;
FIG. 8 is a schematic structural diagram of an improved cement inspection device;
FIG. 9 is a schematic structural view of a fixing post;
FIG. 10 is a top view of the attachment ring and base;
in the figure, 1: a vibrating screen host machine; 2: a pan body; 3: a screen body assembly; 4: a box body; 5: a top impact assembly; 6: a top impact motor; 7: a cam; 8: a top rod; 9: a main screen; 10: a width screen; 11: a slot; 12: the sieve pores of the main sieve; 13: screening holes of the amplitude screen; 14: a width screen plate; 15: a rectangular hole; 16: an L-shaped supporting plate; 17: a support flange; 18: a handle; 19: adjusting the bolt; 20: a baffle plate; 21: a pot cover; 22: a rotating electric machine; 23: a brush bar; 24: a connecting shaft; 25: a containing groove; 26: an elastic device; 27: a main shaft; 28: a feeding port; 29: a sealing plug; 30: a discharge port; 31: a base plate; 32: a fixed seat; 33: a mounting seat; 34: a drive assembly; 35: a stirring paddle; 36: the upper part of the fixed seat; 37: the lower part of the fixed seat; 38: a fixed seat middle shaft; 39: conducting bars; 40: a first gap; 41: a second gap; 42: a connecting ring; 43: a guide groove; 44: a base; 45: accommodating grooves; 46: a stirred pot; 47: and fixing the pin.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 7, an improved vibrating screen of a preferred embodiment of the present invention comprises a vibrating screen main machine 1, a pot body 2 disposed above the vibrating screen main machine, a plurality of springs disposed between the pot body and the vibrating screen main machine, locate internal screen frame subassembly 3 of pot, the sieve host computer of shaking has open-ended box body 4 and two at least tops to hit subassembly 5 including the top, the top is hit the subassembly and is included top and is hit motor 6, hit cam 7 of motor output shaft and be located the ejector pin 8 of cam top with the top, the cam is located the box body, the bottom of ejector pin and the surface contact of cam, the top of ejector pin and the bottom surface contact of the pot body, the screen frame subassembly include main sieve 9 and with main sieve sliding fit's width of cloth sieve 10, the both sides of main sieve set up slot 11, the width of cloth sieve is inserted and is located the slot, the surface of main sieve is provided with a plurality of main sieve mesh 12, the position department that corresponds the main sieve mesh on the width of cloth sieve is provided with width of cloth sieve mesh 13 or width of.
The setting of subassembly is hit on two at least tops for the pot body can be hit under the top in turn of a plurality of top level subassemblies and produce the vibration, because a plurality of ejector pins set up around the axis of the pot body, the pot body not only can produce vibration from top to bottom under the effect of ejector pin like this, the pot body can produce certain slope simultaneously, a plurality of ejector pins produce periodic slope after in turn the effect to the pot body, thereby make the difficult sieve mesh that blocks up of material above the screen body subassembly, the effect of screening is better. Meanwhile, due to the arrangement of the main sieve and the width sieve, an operator can adjust the sizes of the sieve holes of the main sieve according to needs. Specifically, operating personnel only need remove the position of width of cloth sieve for main sieve for certain position staggers between main sieve mesh and width of cloth sieve mesh or the sieve, can realize the regulation to screen frame subassembly sieve mesh size, when the sieve mesh of width of cloth sieve mesh and main sieve coincides completely or the width of cloth sieve is putd aside from main sieve mesh below completely, its main sieve mesh is opened the biggest, can set up the scale on main sieve or the width of cloth sieve, in order to make things convenient for operating personnel to adjust the size of sieve mesh. When the top hammer is used, the top of the screen body component is placed in the material and the top hammer component is started by an operator, the top hammer components sequentially realize the top hammer effect on the pot body in turn, when the top hammer component is used for driving the cam to rotate, the ejector rod above the cam conveniently moves up and down under the effect of the cam, and therefore the top hammer effect on the pot body is realized. The materials with small particle size above the screen body component fall into the pot body through the screen holes formed by the combination of the main screen and the amplitude sieves under the action of top impact, so that the materials are screened. Wherein, the width of cloth sieve mesh is for piercing through a plurality of perforation of width of cloth sieve body surface, and when setting up the sieve on the width of cloth sieve, the width of cloth sieve body sets up a plurality of rectangular holes 15, and the sieve is located the rectangular hole, the both sides and the width of cloth sieve body coupling of sieve.
Preferably, the improved vibrating screen of the utility model has four top impact components, and the four top impact components are evenly distributed around the middle shaft of the pot body.
As preferred, the utility model discloses a shale shaker of improvement, the left and right sides of main sieve are provided with L type layer board 16, and the top and the main sieve of L type layer board are connected, and L type layer board and main sieve surround and form the slot, and the width of cloth sieve is located the below of main sieve.
Preferably, the improved vibrating screen of the utility model has rectangular screen holes or screen plates.
As preferred, the utility model discloses an improved vibrating screen is provided with support flange 17 on the medial surface of the pot body, and the screen frame subassembly sets up on support flange.
Preferably, the utility model discloses a shale shaker of improvement is provided with handle 18 on the side of width of cloth sieve, the outer end of handle pass the lateral wall of the pot body and with adjusting bolt screw thread 19 be connected, adjusting bolt's the outside be provided with pot body coupling's baffle 20, the medial surface of baffle and adjusting bolt's lateral surface contact.
This setting has made things convenient for operating personnel to the regulation of sieve mesh, and operating personnel only need rotate adjusting bolt can realize the regulation to the width of cloth sieve position during the use, and then adjusts the regulation of width of cloth sieve mesh and main sieve mesh relative position.
Preferably, the utility model discloses an improved vibrating screen, the top of the pot body is provided with pot cover 21, is provided with rotating electrical machines 22 on the pot cover, and rotating electrical machines's output shaft is connected with brush-holder stud 23, and the bottom surface of brush-holder stud is provided with the brush hair, the surface contact of brush hair and screen frame subassembly.
Due to the arrangement of the brush rod, the brush bristles and the rotating motor, the surface of the solid component is cleaned, so that the material is further prevented from blocking sieve holes of the main sieve.
As preferred, the utility model discloses an improved vibrating screen, rotating electrical machines's output shaft has connecting axle 24, and the bottom surface of connecting axle is provided with storage tank 25, is provided with resilient means 26 in the storage tank, and resilient means can be the spring, and the middle part of brush-holder stud is provided with main shaft 27, and the main shaft of brush-holder stud sets up in the storage tank, and resilient means's top and the medial surface contact of storage tank, resilient means's bottom and the main shaft contact of brush-holder stud.
This arrangement achieves cushioning of the top impact.
Preferably, the improved vibrating screen of the utility model is provided with a feeding port 28 on the cover and a sealing plug 29 at the feeding port.
Preferably, the improved vibrating screen of the utility model is provided with a discharge port 30 on the side wall of the pot body.
Materials such as cement and the like can be screened and detected through the improved cement detection device, and particularly, the materials are output to the cement detection device through a discharge port, referring to fig. 8-10, the cement detection device comprises a bottom plate 31, a fixed seat 32 positioned on the surface of the bottom plate, a mounting seat 33 positioned above the fixed seat, a driving component 34 positioned on the top surface of the mounting seat, and a stirring paddle 35 arranged at the output end of the driving component, wherein the fixed seat comprises a fixed seat upper part 36 and a fixed seat lower part 37 positioned below the fixed seat upper part, the top surface of the fixed seat lower part is positioned on the bottom surface of the fixed seat upper part, the area of the bottom surface of the fixed seat upper part is larger than that of the fixed seat lower part, the fixed seat upper part is fixedly connected with the mounting seat, the fixed seat lower, first clearance 40 has between the top surface of conducting bar and the bottom surface on fixing base upper portion, second clearance 41 has between the bottom surface of conducting bar and the bottom plate, the cover has go-between 42 on the fixed column lower part, be provided with on the medial surface of go-between with the guide slot 43 of conducting bar adaptation, be connected with base 44 on the go-between, the base is located stirring paddle leaf under, the surface of base is equipped with holding tank 45, the bottom of agitator kettle is located the holding tank, and agitator kettle 46 and base threaded connection, the thickness of go-between equals first clearance, the thickness of go-between equals or is greater than the second clearance.
Due to the arrangement of the guide strips and the guide grooves, an operator can manually move the connecting ring up and down along the guide strips, so that the stirring pot can be lifted up and down. Because the thickness of the connecting ring is equal to the first gap, when an operator moves the connecting ring to the topmost end of the lower portion of the fixed column, the connecting ring can be rotated by a small angle, so that the guide groove is separated from the guide strip, the stirring blade is positioned in the middle of the stirring pot at the moment, and the connecting ring is clamped between the top surface of the guide strip and the bottom surface of the upper portion of the fixed column. After the stirring is finished, an operator can lower the connecting ring to the bottommost end of the lower part of the fixed column according to an opposite procedure, and the second gap is larger than the connecting ring, so that the operator can rotate the connecting ring, the stirring pot rotates to the offset side from the position right below the stirring blade, and the operator can conveniently pour materials into the stirring pot. If the operating personnel need take off the agitated kettle, only need rotatory agitated kettle can, it is very convenient to operate. Because the stirring pot is in threaded connection with the base, the stirring pot is not easy to shake during stirring. In addition, when operating personnel need wash the agitator kettle, can rotate certain angle with the relative conducting bar of collar for fall the medial surface contact of the one side edge of board paddle and agitator kettle, then drive the agitator paddle through motor element and rotate, thereby realize the washing to the agitator kettle. The motor assembly comprises a driving motor, and the driving motor is connected with a main shaft of the stirring paddle blade through a worm and gear assembly, so that the stirring paddle blade is driven. The mounting seat is used for mounting the driving motor, a control circuit used for controlling the driving motor is arranged in the mounting seat, and a button used for controlling the driving motor is arranged on the surface of the mounting seat.
Preferably, the utility model discloses a cement detection device of improvement, the figure of conducting bar and the figure of guide slot are four.
Preferably, the improved cement detecting device of the present invention is provided with a fixing pin 47 on the base.
The setting of fixed pin has further strengthened the fastening degree of stirred tank and base, prevents that it from producing and rocking.
Preferably, the utility model discloses a cement detection device of improvement, fixed column upper portion, fixed column lower part are cylindrically.
Preferably, the improved cement detecting device of the present invention is provided with bristles on the outer side edges of the stirring blades.
The arrangement of the bristles enables the stirring blades to effectively clean the stirring pan.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that the invention can be implemented in other specific forms by a person skilled in the art without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description.
Furthermore, the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention. Also, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a shale shaker of improvement, includes the sieve host computer that shakes, locates the pot body of sieve host computer top that shakes, is located the pot body and shakes a plurality of springs between the sieve host computer, locates the internal screen frame subassembly of pot, its characterized in that: the sieve host computer that shakes includes that the top has open-ended box body and two at least tops to hit the subassembly, the top is hit the subassembly and is included the top and hit the motor, hit the cam of motor output shaft with the top and be located the ejector pin of cam top, the cam is located the box body, the bottom of ejector pin and the surface contact of cam, the top of ejector pin and the bottom surface contact of the pot body, the screen frame subassembly include main sieve and with main sieve sliding fit's width of cloth sieve, the both sides of main sieve set up the slot, the width of cloth sieve insert locate in the slot, the surface of main sieve is provided with a plurality of main sieve meshes, and the position department that corresponds main sieve mesh on the width of cloth sieve is provided with width of cloth sieve mesh or width of cloth sieve.
2. The improved shaker as in claim 1, wherein: the number of the top striking components is four, and the four top striking components are evenly distributed around the central axis of the pot body.
3. The improved shaker as in claim 1, wherein: the left and right sides of main sieve is provided with L type layer board, and the top and the main sieve of L type layer board are connected, and L type layer board and main sieve surround and form the slot, the width of cloth sieve is located the below of main sieve.
4. The improved shaker as in claim 1, wherein: the screen holes or screen plates of the amplitude screen are rectangular.
5. The improved shaker as in claim 1, wherein: the inner side surface of the pot body is provided with a supporting flange, and the screen body assembly is arranged on the supporting flange.
6. The improved shaker as in claim 1, wherein: the side face of the width sieve is provided with a handle, the outer end of the handle penetrates through the side wall of the pot body and is in threaded connection with the adjusting bolt, the outer side of the adjusting bolt is provided with a baffle plate connected with the pot body, and the inner side face of the baffle plate is in contact with the outer side face of the adjusting bolt.
7. The improved shaker as in claim 1, wherein: the top of the pot body is provided with a pot cover, the pot cover is provided with a rotating motor, an output shaft of the rotating motor is connected with a brush rod, the bottom surface of the brush rod is provided with brush hair, and the brush hair is in contact with the surface of the screen body assembly.
8. The improved shaker as in claim 7, wherein: the output shaft of the rotating motor is connected with a connecting shaft, a containing groove is formed in the bottom surface of the connecting shaft, an elastic device is arranged in the containing groove, a main shaft is arranged in the middle of the brush rod and is arranged in the containing groove, the top end of the elastic device is in contact with the inner side surface of the containing groove, and the bottom end of the elastic device is in contact with the main shaft of the brush rod.
9. The improved shaker as in claim 7, wherein: the pot cover is provided with a feeding port, and a sealing plug is arranged at the feeding port.
10. The improved shaker as in claim 1, wherein: the side wall of the pot body is provided with a discharge hole.
CN201921134466.5U 2019-07-18 2019-07-18 Improved vibrating screen Active CN210474638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921134466.5U CN210474638U (en) 2019-07-18 2019-07-18 Improved vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921134466.5U CN210474638U (en) 2019-07-18 2019-07-18 Improved vibrating screen

Publications (1)

Publication Number Publication Date
CN210474638U true CN210474638U (en) 2020-05-08

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ID=70531693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921134466.5U Active CN210474638U (en) 2019-07-18 2019-07-18 Improved vibrating screen

Country Status (1)

Country Link
CN (1) CN210474638U (en)

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