CN220574003U - Casting sand shale shaker - Google Patents
Casting sand shale shaker Download PDFInfo
- Publication number
- CN220574003U CN220574003U CN202322125161.0U CN202322125161U CN220574003U CN 220574003 U CN220574003 U CN 220574003U CN 202322125161 U CN202322125161 U CN 202322125161U CN 220574003 U CN220574003 U CN 220574003U
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- Prior art keywords
- box body
- box
- foundry sand
- close
- accordance
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- 239000004576 sand Substances 0.000 title claims abstract description 35
- 238000005266 casting Methods 0.000 title abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a casting sand vibrating screen, which comprises a box body, wherein a feeding hole is formed in the middle of one end, close to the upper surface, of the box body, a feeding hopper is fixedly arranged on the feeding hole, hinges are fixedly arranged on the other end, close to the front end and the rear end, of the upper port of the feeding hopper, a cover is movably arranged at one end of each hinge, a first hidden button is formed in the middle of one end, close to the upper surface, of each cover, a cleaning structure is arranged at the upper end inside the box body, a screen is fixedly arranged in the middle of the inside of the box body, and a funnel is fixedly arranged below the screen in the box body. According to the casting sand vibrating screen, casting sand can be pushed to move in the screening process, impurities can be moved to the discharge hole, screen mesh blockage is avoided, screening efficiency is improved, dust generated by screening of the vibrating screen in the box body can enter the dust collector, and a large amount of dust is prevented from polluting the air.
Description
Technical Field
The utility model relates to the field of foundry sand, in particular to a foundry sand vibrating screen.
Background
Foundry sand is a particulate refractory material used in foundry production to formulate sand and core sand. In the case of clay as a binder for sand, it is necessary to supplement about 1 ton of fresh sand per 1 ton of acceptable castings produced, and thus the amount of casting sand used in sand casting production is maximized. Screening the casting sand by using a vibrating screen in the processing process so as to select casting sand with qualified granularity; however, the shale shaker that uses at present stage can produce a large amount of dust polluted air in the screening process, and impurity clearance on the screen cloth can not in time lead to the screen cloth to block up, and casting sand falls on the shale shaker moreover, pushes away the accumulation together, need take a period of time just can make it scatter, leads to screening inefficiency.
Disclosure of Invention
The utility model mainly aims to provide a casting sand vibrating screen which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a foundry sand shale shaker, includes the box, the box upper surface is close to one end middle part and has seted up the feed inlet, fixed mounting has the feeder hopper on the feed inlet, the equal fixed mounting of front and back end is close to the port other end on the feeder hopper has the hinge, hinge one end movable mounting has the lid, the lid upper surface is close to one end middle part and has seted up the hidden button No. one, the inside upper end of box is provided with the clearance structure, the inside middle part fixed mounting of box has the screen cloth the inside screen cloth below fixed mounting of box has the funnel, the funnel below is provided with collection structure, the box upper surface is close to the other end and is provided with dust removal structure.
Preferably, the cleaning structure comprises a motor, a rotary rod, bearings and helical blades, wherein the motor is fixedly arranged on one end surface of the box body close to the upper end, and the bearings are fixedly arranged on two ends of the inner side of the box body close to the upper end.
Preferably, a rotating rod is movably arranged in the bearing, one end of the rotating rod is fixedly connected with the rotating part of the motor, and a spiral blade is fixedly arranged on the outer surface of the rotating rod.
Preferably, the collecting structure comprises a rectangular groove, a collecting groove, a second hidden button, a sliding groove and a sliding bar, wherein the rectangular groove is formed in the lower end of the front surface of the box body, and the sliding bar is fixedly arranged in the middle of two ends of the rectangular groove.
Preferably, the middle parts of the two ends of the collecting tank are provided with sliding grooves, the sliding strips are slidably arranged on the sliding grooves, and the middle parts of the front surface of the collecting tank are provided with second hidden buckles.
Preferably, a discharge hole is formed in the middle of the surface of the other end of the box body, a diversion trench is formed in one end of the discharge hole in the box body, and an impurity collecting box is fixedly arranged at the lower end of the other end of the box body.
Preferably, the dust removing structure comprises a dust removing hose, a round hole and a dust remover, wherein the round hole is formed in the middle of the upper surface of the box body, the dust removing hose is fixedly installed on the round hole, and the dust remover is fixedly installed on the upper end of the surface of the other end of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cleaning structure, casting sand can be pushed to move in the screening process, so that impurities can be moved to the discharge hole, the screen mesh is prevented from being blocked, and the screening efficiency can be improved; through the dust removal structure that sets up, can make in the box shale shaker screening produced dust get into the dust catcher, avoid a large amount of dust polluted air.
Drawings
FIG. 1 is a schematic view of the overall structure of a foundry sand shaker of the present utility model;
FIG. 2 is a cross-sectional view of a foundry sand shaker of the present utility model;
fig. 3 is an enlarged view of a casting sand shaker of the present utility model at a in fig. 2.
In the figure: 1. a case; 2. a first hidden button; 201. a cover; 202. a hinge; 203. a feed hopper; 204. a feed inlet; 3. cleaning the structure; 301. a motor; 302. a rotating rod; 303. a bearing; 304. a helical blade; 4. a screen; 5. a funnel; 6. a collection structure; 601. rectangular grooves; 602. a collection tank; 603. a second hidden button; 604. a chute; 605. a slide bar; 7. a diversion trench; 701. a discharge port; 702. an impurity collection box; 8. a dust removal structure; 801. a dust removal hose; 802. a round hole; 803. a dust remover.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a casting sand vibrating screen comprises a box body 1, wherein a feeding hole 204 is formed in the middle of one end, which is close to the upper surface of the box body 1, a feeding hopper 203 is fixedly installed on the feeding hole 204, hinges 202 are fixedly installed on the other end, which is close to the front end and the rear end, of the upper end of the feeding hopper 203, a cover 201 is movably installed at one end of the hinges 202, a first hidden button 2 is arranged in the middle of one end, which is close to the upper surface of the cover 201, a cleaning structure 3 is arranged at the upper end inside the box body 1, a screen 4 is fixedly installed in the middle inside the box body 1, a funnel 5 is fixedly installed below the screen inside the box body 1, a collecting structure 6 is arranged below the funnel 5, and a dust removing structure 8 is arranged on the upper surface of the box body 1, which is close to the other end;
the cleaning structure 3 comprises a motor 301, a rotating rod 302, a bearing 303 and a spiral blade 304, wherein the motor 301 is fixedly arranged on the surface of one end of the box body 1 near the upper end, and the bearing 303 is fixedly arranged on the two ends inside the box body 1 near the upper end; a rotating rod 302 is movably arranged in the bearing 303, one end of the rotating rod 302 is fixedly connected with the rotating part of the motor 301, and a spiral blade 304 is fixedly arranged on the outer surface of the rotating rod 302; the collecting structure 6 comprises a rectangular groove 601, a collecting groove 602, a second hidden button 603, a sliding groove 604 and a sliding bar 605, wherein the rectangular groove 601 is formed in the lower end of the front surface of the box body 1, and the sliding bar 605 is fixedly arranged in the middle of the two ends of the rectangular groove 601; a chute 604 is formed in the middle of the two ends of the collecting tank 602, a slide bar 605 is slidably arranged on the chute 604, and a second hidden button 603 is formed in the middle of the front surface of the collecting tank 602; a discharge hole 701 is formed in the middle of the surface of the other end of the box body 1, a diversion trench 7 is formed in one end of the discharge hole 701 in the box body 1, and an impurity collecting box 702 is fixedly arranged at the lower end of the other end of the box body 1; the dust removing structure 8 comprises a dust removing hose 801, a round hole 802 and a dust remover 803, wherein the round hole 802 is formed in the middle of the upper surface of the box body 1, the dust removing hose 801 is fixedly installed on the round hole 802, and the dust remover 803 is fixedly installed on the upper end of the surface of the other end of the box body 1.
It should be noted that, when the casting sand vibrating screen is used, firstly, the cover 201 needs to be opened through the first button 2, casting sand enters the screen 4 in the box 1 through the feed inlet 204, this is to start the motor 301, the rotating part drives the rotating rod 302 to rotate on the inner surface of the bearing 303, thus the spiral blade 304 fixedly installed on the outer surface of the rotating rod 302 starts to rotate to drive the casting sand to start to move on the screen 4 and screen, the impurities on the screen 4 move to the flow guiding groove 7 and enter the impurity collecting box 702 through the discharge hole 701, the casting sand with a proper size enters the collecting groove 602 through the funnel 5, the dust remover 803 is started while the vibrating screen is screened, a great amount of dust generated in the screening process of the vibrating screen passes through the dust removing hose 801 and then enters the dust remover 803, so that a great amount of dust pollutes the air, when the casting sand in the collecting groove 602 has a certain amount of round holes, the sliding groove 604 on the collecting groove 602 slides on the sliding bar 605 by pulling the second button 603, and the collecting groove 602 is extracted.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A foundry sand vibrating screen, characterized in that: including box (1), feed inlet (204) have been seted up near one end middle part to box (1) upper surface, fixed mounting has feeder hopper (203) on feed inlet (204), the equal fixed mounting of front and back end is close to the port other end on feeder hopper (203) has hinge (202), hinge (202) one end movable mounting has lid (201), one number camera bellows (2) have been seted up near one end middle part to lid (201) upper surface, box (1) inside upper end is provided with clearance structure (3), box (1) inside middle part fixed mounting has screen cloth (4) box (1) inside screen cloth (4) below fixed mounting has funnel (5), funnel (5) below is provided with collection structure (6), box (1) upper surface is close to the other end and is provided with dust removal structure (8).
2. A foundry sand shaker in accordance with claim 1 wherein: the cleaning structure (3) comprises a motor (301), a rotating rod (302), bearings (303) and spiral blades (304), wherein the motor (301) is fixedly arranged on one end surface of the box body (1) close to the upper end, and the bearings (303) are fixedly arranged on two ends inside the box body (1) close to the upper end.
3. A foundry sand shaker in accordance with claim 2 wherein: the rotary rod (302) is movably arranged in the bearing (303), one end of the rotary rod (302) is fixedly connected with the rotating part of the motor (301), and the outer surface of the rotary rod (302) is fixedly provided with a helical blade (304).
4. A foundry sand shaker in accordance with claim 3 wherein: the collecting structure (6) comprises a rectangular groove (601), a collecting groove (602), a second hidden buckle (603), a sliding groove (604) and a sliding strip (605), wherein the rectangular groove (601) is formed in the lower end of the front surface of the box body (1), and the sliding strip (605) is fixedly installed in the middle of two ends of the rectangular groove (601).
5. A foundry sand shaker in accordance with claim 4 wherein: the middle parts of two ends of the collecting tank (602) are provided with sliding grooves (604), the sliding strips (605) are slidably arranged on the sliding grooves (604), and the middle parts of the front surface of the collecting tank (602) are provided with second hidden buckles (603).
6. A foundry sand shaker in accordance with claim 5 wherein: the novel sewage treatment device is characterized in that a discharge hole (701) is formed in the middle of the surface of the other end of the box body (1), a diversion trench (7) is formed in one end of the discharge hole (701) in the box body (1), and an impurity collecting box (702) is fixedly arranged at the lower end of the other end of the box body (1).
7. A foundry sand shaker in accordance with claim 6 wherein: the dust removing structure (8) comprises a dust removing hose (801), a round hole (802) and a dust remover (803), the round hole (802) is formed in the middle of the upper surface of the box body (1), the dust removing hose (801) is fixedly installed on the round hole (802), and the dust remover (803) is fixedly installed on the upper end of the surface of the other end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125161.0U CN220574003U (en) | 2023-08-08 | 2023-08-08 | Casting sand shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125161.0U CN220574003U (en) | 2023-08-08 | 2023-08-08 | Casting sand shale shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574003U true CN220574003U (en) | 2024-03-12 |
Family
ID=90122747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125161.0U Active CN220574003U (en) | 2023-08-08 | 2023-08-08 | Casting sand shale shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574003U (en) |
-
2023
- 2023-08-08 CN CN202322125161.0U patent/CN220574003U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |