CN219804971U - Multiple sieving mechanism of quartz sand - Google Patents
Multiple sieving mechanism of quartz sand Download PDFInfo
- Publication number
- CN219804971U CN219804971U CN202320893887.6U CN202320893887U CN219804971U CN 219804971 U CN219804971 U CN 219804971U CN 202320893887 U CN202320893887 U CN 202320893887U CN 219804971 U CN219804971 U CN 219804971U
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- quartz sand
- charging barrel
- adjusting plate
- plate
- sieve
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 title claims description 9
- 238000007873 sieving Methods 0.000 title claims description 8
- 238000012216 screening Methods 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
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- 239000010453 quartz Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- -1 casting Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of quartz sand screening and discloses a quartz sand multiple screening device which comprises a charging barrel, wherein brackets are fixedly arranged at the bottoms of two sides of the charging barrel, through holes are formed in the bottoms of two side walls of the charging barrel, an adjusting plate is arranged in each through hole, and vibration exciters are fixedly arranged in the middle of two sides of the charging barrel. According to the utility model, the adjusting plate, the screw rod and the pointer are arranged, so that the adjusting plate can move through the charging barrel in a movable manner in the using process of the quartz sand multiple screening device, the screw rod can drive the adjusting plate to move synchronously by rotating the screw rod in the forward and reverse directions, the adjusting plate moves on the screen plate, the screen holes of the screen plate can be partially shielded, the screen holes are in a semi-exposed state, the sizes of the screen holes are adjusted, the screen holes are gradually adjusted from small to large when the quartz sand is screened, the screening requirements of different kinds of quartz sand with different apertures are met, the screen plate can be replaced along with the change of the quartz sand types, and meanwhile, the pointer is matched with the scale marks, so that an operator can adjust and reference is provided.
Description
Technical Field
The utility model relates to the technical field of quartz sand screening, in particular to a quartz sand multiple screening device.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stone. Quartz stone is a nonmetallic mineral, and is a silicate mineral with hardness, wear resistance and stable chemical property. The quartz sand is milky white or colorless and semitransparent. Quartz sand is an important industrial mineral raw material, is not a chemical dangerous article, and is widely used in industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasive materials, filter materials and the like, and before being put into use, the quartz sand is screened by using a multi-punch screening device.
In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing quartz sand multiple screening device does not have the screen hole size adjusting function of the screen plate, as different kinds of quartz sand multiple screening requirements are different, corresponding screening mechanisms are required to be replaced every time the quartz sand kinds are replaced, the screen plate frequent dismounting procedures exist, time and labor are wasted, and improvement is needed urgently, so that the quartz sand multiple screening device is provided.
Disclosure of Invention
The utility model aims to provide a quartz sand multiple screening device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quartz sand multiple screening device comprises a charging barrel, wherein brackets are fixedly arranged at the bottoms of two sides of the charging barrel, through holes are formed in the bottoms of two side walls of the charging barrel, an adjusting plate is arranged in each through hole, and vibration exciters are fixedly arranged in the middle of two sides of the charging barrel;
the middle part in the regulating plate is provided with a plurality of groups of strip-shaped openings which are uniformly arrayed, guide rods are fixedly arranged on two sides of one end of the regulating plate, the guide rods movably penetrate through brackets on the same side, and a screw rod is arranged at the other end of the regulating plate;
one side of the screw rod is screwed with a screw block through threads, the screw block is fixed in a bracket on the same side, and the inner end of the screw rod is rotationally connected with the adjusting plate through a bearing;
a sieve plate is fixedly arranged at the bottom in the charging barrel, a plurality of groups of sieve holes which are uniformly arrayed are formed in the lower side of the sieve plate, which is close to the strip-shaped opening, and a hopper is arranged at the top of the charging barrel;
the utility model provides a sieve, including adjusting plate, screw rod, sieve, pointer and the support fixed connection of homonymy, accessible adjusting plate, screw rod and the cooperation of components such as pointer are used, in the multiple sieving mechanism of quartz sand use, because adjusting plate activity runs through the feed cylinder, accessible forward and backward rotation screw rod, the screw rod can drive adjusting plate synchronous movement, the adjusting plate removes on the sieve, can shelter from the sieve mesh of sieve partially, make the sieve mesh be in half dew state, then the size of sieve hole realizes adjusting, when classifying the screening to quartz sand, make the sieve mesh from little and big stepwise adjustment, can realize multiple screening of quartz sand, satisfy different aperture screening demands of different types of quartz sand, and can avoid changing the sieve along with quartz sand kind, the cooperation of pointer and scale mark simultaneously, supply the operator to adjust the reference.
As an alternative scheme of the technical scheme of the utility model, a bump is fixedly arranged on one side of the middle part of the lower surface of the sieve plate, a clamping block movably penetrates through the middle part in the bump, the clamping block is fixedly connected with an adjusting plate, a reinforcing rib is fixedly arranged at the corner of the clamping block, the reinforcing rib is of a triangular structure and can be matched with components such as the clamping block and the bump for use, and the sieve plate is clamped at the inner bottom of a charging barrel, so that the sieve plate can be transversely limited, and meanwhile, the clamping block and the bump are inserted for supporting the sieve plate, so that the sieve plate is stably limited at the inner bottom of the charging barrel, and the adjusting plate can be adjusted towards one side to separate the clamping block from the bump, so that the sieve plate can be disassembled and blocked, the adjusting plate has the function of disassembling and assembling the sieve plate, and the use effect is ideal.
As an alternative of the technical scheme of the utility model, the inner end of the bracket is fixedly provided with the positioning block, the two sides in the positioning block are movably penetrated with bolts, the bolts are screwed with preset screw holes on the charging barrel through threads, and the bracket can be detachably fixed on the charging barrel through the cooperation of the bolts and the screw holes, so that the later-stage replacement and overhaul of the assembly are facilitated.
As an alternative of the technical scheme of the utility model, the four corners of the bottom of the charging barrel are fixedly provided with the supporting rods, the bottom ends of the supporting rods are fixedly provided with the supporting blocks, the two sides in the supporting blocks are respectively provided with the positioning holes, the charging barrel can be fixed at a designated position through the supporting blocks and the positioning holes thereof for the stable operation of the screening device, and the detachable assembly meets the requirement of later-stage shift assembly.
As an alternative of the technical scheme of the utility model, the middle part of the front wall of the charging barrel is integrally formed with a visual window, and workers can observe internal excess materials through the visual window, so that quartz sand materials can be conveniently and timely supplemented.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the quartz sand multiple screening device, the adjusting plate, the screw and the pointer are arranged, and in the using process of the quartz sand multiple screening device, the adjusting plate movably penetrates through the charging barrel, the screw can be rotated forward and backward, the screw can drive the adjusting plate to move synchronously, the adjusting plate moves on the screen plate and can partially shield the screen holes of the screen plate, so that the screen holes are in a semi-exposed state, the sizes of the screen holes are adjusted, when the quartz sand is screened in a classified mode, the screen holes are gradually adjusted from small to large, multiple screening of the quartz sand can be achieved, different aperture screening requirements of different types of quartz sand can be met, the screen plates can be replaced along with the change of the quartz sand types, and meanwhile, the pointer is matched with the scale marks to provide an operator with an adjustment reference.
2. According to the quartz sand multiple screening device, the clamping blocks and the protruding blocks are arranged, the screen plate is clamped at the inner bottom of the charging barrel, so that the screen plate can be transversely limited, meanwhile, the clamping blocks and the protruding blocks are inserted and connected for supporting the screen plate, the screen plate is stably limited at the inner bottom of the charging barrel, the adjusting plate can be adjusted and moved towards one side to separate the clamping blocks from the protruding blocks, the screen plate can be disassembled and assembled, and the adjusting plate has the function of disassembling and assembling the screen plate conveniently, so that the use effect is ideal.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall front view of a quartz sand multiple screening apparatus according to the present utility model;
FIG. 2 is a schematic diagram showing the overall front cross-sectional structure of a quartz sand multiple screening apparatus according to the present utility model;
fig. 3 is a schematic diagram of a top view structure of the position relationship between an adjusting plate and a screen plate of a quartz sand multiple screening device according to the present utility model.
In the figure: 1. a charging barrel; 11. a vibration exciter; 12. a visual window; 13. a hopper; 14. a brace rod; 15. a support block; 16. a sieve plate; 161. a sieve pore; 2. a bracket; 21. a positioning block; 22. a pointer; 3. a guide rod; 4. a bump; 41. a clamping block; 42. reinforcing ribs; 5. a screw; 51. a screw block; 52. a bearing; 6. an adjusting plate; 61. a strip-shaped opening; 62. graduation marks.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a multiple sieving mechanism of quartz sand, including feed cylinder 1, feed cylinder 1 front wall middle part integrated into one piece is provided with visual window 12, staff's accessible visual window 12 looks at inside clout, be convenient for in time supplement quartz sand material, support 2 is all fixed mounting in the bottom of feed cylinder 1 both sides, support 2 inner fixed mounting has locating piece 21, both sides all have the activity to run through in the locating piece 21, and the bolt connects soon through screw that presets on screw on feed cylinder 1 through the screw, the cooperation of accessible bolt and screw makes support 2 removable fixed on feed cylinder 1, be convenient for later stage change and overhaul the subassembly, the through-hole has all been seted up to feed cylinder 1 both sides wall bottom, and place regulating plate 6 in the through-hole, all fixed mounting has vibration exciter 11 in feed cylinder 1 both sides middle part, four corners in feed cylinder 1 bottom all fixed mounting have brace 14, brace 14 bottom end fixed mounting has support 15, and both sides all have the locating hole in the support 15, accessible support 15 and its locating hole are fixed in the location for sieving mechanism steady operation, removable assembly accords with the later stage aversion demand; a plurality of groups of strip-shaped openings 61 which are uniformly arrayed are formed in the middle part in the adjusting plate 6, guide rods 3 are fixedly arranged on two sides of one end of the adjusting plate 6, the guide rods 3 movably penetrate through the brackets 2 on the same side, and a screw 5 is arranged at the other end of the adjusting plate 6; one side of the screw 5 is screwed with a screw block 51 through threads, the screw block 51 is fixed in the bracket 2 on the same side, and the inner end of the screw 5 is rotationally connected with the adjusting plate 6 through a bearing 52; a sieve plate 16 is fixedly arranged at the bottom in the charging barrel 1, a plurality of groups of sieve holes 161 which are uniformly arrayed are formed in the lower side of the sieve plate 16, which is close to the strip-shaped opening 61, and a hopper 13 is arranged at the top of the charging barrel 1; a scale mark 62 is printed on one side of the front wall of the adjusting plate 6, a pointer 22 is placed on the top of the scale mark 62, and the pointer 22 is fixedly connected with the bracket 2 on the same side.
In this kind of technical scheme, accessible regulating plate 6, screw rod 5 and subassembly cooperation such as pointer 22 are used, in the multiple sieving mechanism of quartz sand use, because regulating plate 6 activity runs through feed cylinder 1, accessible forward and reverse rotation screw rod 5, screw rod 5 can drive regulating plate 6 synchronous motion, regulating plate 6 moves on sieve 16, can shelter from the sieve mesh 161 of sieve 16 partially, make sieve mesh 161 be in half the dew state, then the regulation is realized to the size of sieve mesh 161, when classifying the sieve to quartz sand, make sieve mesh 161 from little and big stepwise adjustment, can realize multiple screening of quartz sand, satisfy the different aperture screening demands of different types of quartz sand, and can avoid changing the sieve along with quartz sand type change, simultaneously the cooperation of pointer 22 and scale mark 62 provides the operator and adjusts the reference.
In the technical scheme, a lug 4 is fixedly arranged on one side of the middle part of the lower surface of the screen plate 16, a clamping block 41 is movably penetrated in the middle part of the lug 4, the clamping block 41 is fixedly connected with the adjusting plate 6, a reinforcing rib 42 is fixedly arranged at the corner of the clamping block 41, and the reinforcing rib 42 is of a triangular structure.
In this kind of technical scheme, accessible fixture block 41 and subassembly cooperation such as lug 4 use, because the screen plate 16 screens is in the feed cylinder 1 bottom, can transversely spacing to screen plate 16, simultaneously fixture block 41 and lug 4 peg graft for the bearing of screen plate 16 makes screen plate 16 stably spacing in the feed cylinder 1 bottom, and accessible moves adjusting plate 6 towards one side, makes fixture block 41 and lug 4 separation, can clear stifled to screen plate 16 dismouting, makes adjusting plate 6 have screen plate 16 just dismouting function, and the result of use is comparatively ideal.
Working principle: it should be noted that the utility model is a quartz sand multiple screening device, the components are all universal standard components or components known to those skilled in the art, and the structures and principles of the quartz sand multiple screening device are all known to those skilled in the art through technical manuals or through conventional test methods.
When the quartz sand multiple screening device is used, the quartz sand screening device is fixed at a specified position through the supporting blocks 15, the vibration exciter 11 is externally connected with a power supply, quartz sand materials are added into the charging barrel 1 through the hopper, and the sieve plate 16 is matched with the vibration exciter 11 to screen the quartz sand multiple classification for processing in a quartz sand screening procedure;
through being provided with regulating plate 6, screw rod 5 and pointer 22, in the multiple sieving mechanism of quartz sand use, because regulating plate 6 activity runs through feed cylinder 1, the accessible forward and backward rotates screw rod 5, screw rod 5 can drive regulating plate 6 synchronous motion, regulating plate 6 moves on sieve 16, can shelter from the sieve mesh 161 of sieve 16 partially, make sieve mesh 161 be in half the dew state, then the regulation is realized to the size of sieve mesh 161, when classifying the screening to quartz sand, make sieve mesh 161 from small and stepwise adjusting greatly, can realize multiple screening of quartz sand, satisfy the different aperture screening demands of different types quartz sand, and can avoid changing the sieve along with quartz sand type, simultaneously the cooperation of pointer 22 and scale mark 62, supply the operator to adjust the reference, through being provided with fixture block 41 and lug 4, because the position of sieve 16 screens 16 is in feed cylinder 1 inner bottom, can transversely spacing to sieve 16, simultaneously fixture block 41 and lug 4's grafting, make 16 stably spacing in the inner bottom of feed cylinder 1, accessible orientation one side adjusts regulating plate 6, make fixture block 41 and lug 4 separate, can have ideal dismouting effect to sieve 16 to the sieve 6, the screen plate 6 is removed and the dismouting effect is realized.
Claims (5)
1. The utility model provides a multiple sieving mechanism of quartz sand which characterized in that: the vibration exciter comprises a charging barrel (1), wherein supports (2) are fixedly arranged at the bottoms of two sides of the charging barrel (1), through holes are formed in the bottoms of two side walls of the charging barrel (1), an adjusting plate (6) is arranged in each through hole, and vibration exciters (11) are fixedly arranged in the middle of two sides of the charging barrel (1);
a plurality of groups of strip-shaped openings (61) which are uniformly arrayed are formed in the middle of the adjusting plate (6), guide rods (3) are fixedly arranged on two sides of one end of the adjusting plate (6), the guide rods (3) movably penetrate through the brackets (2) on the same side, and a screw (5) is arranged at the other end of the adjusting plate (6);
one side of the screw rod (5) is screwed with a screw block (51) through threads, the screw block (51) is fixed in the bracket (2) on the same side, and the inner end of the screw rod (5) is rotationally connected with the adjusting plate (6) through a bearing (52);
a sieve plate (16) is fixedly arranged at the inner bottom of the charging barrel (1), a plurality of groups of sieve holes (161) which are uniformly arrayed are formed in the lower side of the sieve plate (16) close to the strip-shaped opening (61), and a hopper (13) is arranged at the top of the charging barrel (1);
scale marks (62) are printed on one side of the front wall of the adjusting plate (6), a pointer (22) is placed on the top of each scale mark (62), and the pointer (22) is fixedly connected with the bracket (2) on the same side.
2. The quartz sand multiple screening device according to claim 1, wherein: the utility model discloses a sieve, including sieve (16), sieve plate (16), lug (4) are installed to one side of sieve plate (16) lower surface middle part, middle part activity is run through in lug (4) has fixture block (41), and fixture block (41) and regulating plate (6) fixed connection, the corner fixed mounting of fixture block (41) has strengthening rib (42), and strengthening rib (42) are triangle-shaped structure.
3. The quartz sand multiple screening device according to claim 1, wherein: the inner end of the bracket (2) is fixedly provided with a positioning block (21), bolts movably penetrate through the two sides in the positioning block (21), and the bolts are screwed with screw holes preset in the charging barrel (1) through threads.
4. The quartz sand multiple screening device according to claim 1, wherein: the material barrel is characterized in that supporting rods (14) are fixedly arranged at four corners of the bottom of the material barrel (1), supporting blocks (15) are fixedly arranged at the bottoms of the supporting rods (14), and positioning holes are formed in two sides in the supporting blocks (15).
5. The quartz sand multiple screening device according to claim 1, wherein: the middle part of the front wall of the charging barrel (1) is integrally formed and provided with a visual window (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893887.6U CN219804971U (en) | 2023-04-20 | 2023-04-20 | Multiple sieving mechanism of quartz sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893887.6U CN219804971U (en) | 2023-04-20 | 2023-04-20 | Multiple sieving mechanism of quartz sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804971U true CN219804971U (en) | 2023-10-10 |
Family
ID=88214005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320893887.6U Active CN219804971U (en) | 2023-04-20 | 2023-04-20 | Multiple sieving mechanism of quartz sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804971U (en) |
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2023
- 2023-04-20 CN CN202320893887.6U patent/CN219804971U/en active Active
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