CN211563179U - Broken sieving mechanism of high-efficient quartz sand - Google Patents
Broken sieving mechanism of high-efficient quartz sand Download PDFInfo
- Publication number
- CN211563179U CN211563179U CN201920913211.2U CN201920913211U CN211563179U CN 211563179 U CN211563179 U CN 211563179U CN 201920913211 U CN201920913211 U CN 201920913211U CN 211563179 U CN211563179 U CN 211563179U
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- quartz sand
- sieve
- crushing
- barrel
- rotating shaft
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 title claims description 8
- 238000007873 sieving Methods 0.000 title claims description 6
- 238000012216 screening Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000008187 granular material Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a high-efficiency quartz sand crushing and screening device, which comprises a body, wherein the output end of a driving motor is connected with a rotating shaft, the body is also internally provided with a barrel body, the rotating shaft is positioned in the barrel body, the rotating shaft is provided with a helical blade, the rotating shaft is provided with a first belt pulley, the first belt pulley is connected with a belt, the other end of the belt is rotatably arranged on a second belt pulley, the second belt pulley is fixedly sleeved on a rotating rod, the top end of the rotating rod is rotatably arranged on the inner top wall of the body, a sleeve plate is fixedly arranged on the rotating rod, crushing knives are uniformly distributed on the sleeve plate, a sieve plate is arranged below the rotating rod, one end of the sieve plate is fixedly connected on the inner wall of the body, the other end of the sieve plate is obliquely upwards arranged and fixed on the barrel body, a feeding hole is arranged above the intersection, the quartz sand is crushed into quartz sand particles reaching the standard, and the problem that the sieve plate is blocked by the quartz sand particles is solved.
Description
Technical Field
The invention relates to the technical field of quartz sand production equipment, in particular to a high-efficiency quartz sand crushing and screening device.
Background
Quartz sand is an important non-metallic mineral, is a raw material for hundreds of industrial processes, and is mainly used in the glass industry, the metallurgical industry, the building industry, the chemical industry, the electronic industry and the like. With the economic development and scientific progress, especially the rapid development of the photovoltaic industry and the electronic industry, the demand of the ultra-pure quartz sand is increasing, and therefore how to rapidly and effectively process the quartz sand becomes more important.
The processing of the prior finished quartz sand product is mainly to crush and process a quartz material block to form quartz sand particles, and then to obtain the quartz sand through the processes of screening, iron removal, separation and the like. And in crushing process, because the quartz material piece is difficult once to be broken into quartz sand granule up to standard, consequently, in the sieve is to quartz sand granule screening process, will appear great quartz sand granule and stay in the sieve, because the sieve is fixed on operation platform, it is comparatively troublesome to take out the large granule quartz sand that will retrieve, and difficult clearance after the sieve mesh is plugged up in addition is unfavorable for the screening effect when reusing. For example, the chinese utility model patent of publication number CN206924882U discloses "a broken integrative device of screening of quartz sand", is equipped with two-layer operation platform's operation platform, with material piece breaker and sieving mechanism concentrate the setting, carry quartz sand through material hoist mechanism, the sieving mechanism is broken once more in directly carrying breaker with the return chute that the large granule quartz sand set up through the slope in addition, though solved broken problem once more like this, quartz sand granule after broken once more still has the problem of not up to standard still not solving.
Therefore, a quartz sand crushing and screening device which integrates crushing and screening and can realize circular crushing is needed to solve the problems in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the efficient quartz sand crushing and screening device, which can crush quartz sand into up-to-standard quartz sand particles through the circulating crushing treatment of the quartz sand, and solve the problem that the sieve plate is blocked by the quartz sand particles.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency quartz sand crushing and screening device comprises a body, wherein a feeding groove is formed in the side wall of the body, a discharging port is formed in the bottom of the body, a driving motor is installed at the top of the body, the output end of the driving motor is connected with a rotating shaft, the rotating shaft penetrates through the body downwards and extends into the body, a barrel is further arranged in the body, the barrel is a hollow barrel, the bottom end of the barrel is fixedly connected to the inner bottom wall of the body, the discharging port is communicated with the inner cavity of the barrel, the rotating shaft is located in the barrel, a spiral blade is arranged on the rotating shaft, a partition plate is arranged in the barrel, the bottom end of the rotating shaft is rotatably arranged on the partition plate, a first belt pulley is arranged on the rotating shaft, a belt is connected to the first belt pulley, the other end of the belt is rotatably arranged on a second belt pulley, and the second, the top of dwang is rotated and is set up on the interior roof of body, the bottom of dwang stretches into in the clearance between barrel and the body, be fixed with the lagging on the dwang, the equipartition has broken sword on the lagging, the below of dwang is provided with the sieve, the one end fixed connection of sieve is on the body inner wall, the other end slope of sieve upwards sets up and fixes on the barrel, the feed port has been seted up to barrel and the crossing top of locating of sieve, and this feed port is located the top of baffle, and is rational in infrastructure, improves crushing efficiency.
Comparatively preferred, the quantity of dwang is provided with three groups, and three groups of dwang distribute around pivot equidistance annular, like this, through the effect of three broken swoves of group, can realize better crushing effect to entering into this internal broken sword.
Preferably, the spring columns are arranged on the periphery of the bottom of the body, the universal wheels are connected to the bottom ends of the spring columns, the arranged spring columns can effectively absorb shock, noise generated by vibration is reduced, the service life is prolonged, and the universal wheels enable the crushing and screening device to move conveniently, so that the practicability and the convenience are improved.
Preferably, the inclination angle of the sieve plate is set to be 5-8 degrees, the angle is favorable for accelerating unqualified quartz sand to enter the barrel for circular crushing treatment, the time is saved, and the efficiency is improved.
It is comparatively preferred, be equipped with the basic unit screen cloth that mesh number is the same in the sieve and return the screen cloth, through setting up two-layer mesh number is the same return screen cloth and basic unit screen cloth, can effectively increase the life of basic unit screen cloth.
Comparatively preferred, the mesh number of basic unit's screen cloth and returning the screen cloth is adjusted according to the broken thickness degree of quartz sand, and the mechanism is nimble, can adjust according to the concrete demand of production, extensive applicability.
Comparatively preferred, the sieve comprises first sieve and second sieve, set up on the body inner wall with first sieve matched with recess, fixed mounting has vibrating motor on the recess diapire, vibrating motor's output is connected in the bottom of first sieve, the other end downward sloping of first sieve just articulates on the second sieve, the other end slope of second sieve is down and fixed connection is on the barrel, and like this, accessible vibrating motor drives first sieve vibration for broken up-to-standard quartz sand is as early as possible through first sieve and second sieve to and unqualified quartz sand enters into the barrel and circulates broken handle, improves the work efficiency of breaker as early as possible.
Preferably, the length of the first sieve plate is greater than that of the second sieve plate, so that the sieve plate has a large enough vibration screening area, and the sieve plate provided by the invention has a good vibration separation effect.
Preferably, the crushing cutter is made of hard alloy, and the crushing cutter is made of hard alloy and has high hardness, high wear resistance and high corrosion resistance, so that the service life of the crushing cutter blade is prolonged.
Compared with the prior art, the invention has the following beneficial effects:
the quartz sand entering the body is crushed by the crushing knife, the quartz sand crushed by the crushing knife falls onto the sieve plate, quartz sand particles reaching the crushing standard can pass through the sieve plate, enter the cylinder body from the discharge hole formed in the side wall of the bottom of the cylinder body, and are discharged from the discharge hole, the quartz sand which does not pass through the sieve plate slides downwards from the inclined sieve plate and enters the cylinder body from the feed hole formed in the cylinder body, the quartz sand entering the cylinder body is lifted upwards under the action of the helical blade, is output to the top of the cylinder body and is discharged from the top of the cylinder body, and is crushed again.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of embodiment 2 of the present invention;
the reference numbers are as follows:
1. the body, 2, feed chute, 3, discharge gate, 4, driving motor, 5, pivot, 6, barrel, 7, helical blade, 8, baffle, 9, first belt pulley, 10, belt, 11, second belt pulley, 12, dwang, 13, lagging, 14, broken sword, 15, sieve, 16, feed port, 17, discharge opening, 18, spring post, 19, universal wheel, 20, recess, 21, vibrating motor, 151, first sieve, 152, second sieve.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Embodiment 1:
please refer to the preferred embodiment 1 of the high-efficiency quartz sand crushing and screening device shown in fig. 1, which comprises a body 1, wherein a feeding chute 2 is formed in the side wall of the body 1, a discharging opening 3 is formed in the bottom of the body 1, a driving motor 4 is installed at the top of the body 1, an output end of the driving motor 4 is connected with a rotating shaft 5, the rotating shaft 5 downwardly penetrates through the body 1 and extends into the body 1, a cylinder 6 is further arranged in the body 1, the cylinder 6 is a hollow cylinder, the bottom end of the cylinder 6 is fixedly connected to the inner bottom wall of the body 1, and the discharging opening 3 is communicated with an inner cavity of the cylinder 6, so that quartz sand entering the cylinder 6 can be discharged through the discharging opening 3, the structure is reasonable, and feeding and discharging are convenient.
And, the said spindle 5 is located in this cylinder 6, and there are helical blades 7 on the spindle 5, thus, under the function of driving motor 4, the helical blade 7 located in cylinder 6 begins to rotate, can mention the quartz sand in the bottom of cylinder 6 upwards, export to the top of cylinder 6, and discharge from the top outlet of the cylinder 6, meanwhile, there are baffle 8 in the cylinder 6, the bottom of the said spindle 5 rotates and sets up on this baffle 8, there are first belt pulleys 9 on the spindle 5, and connect with the belt 10 on the first belt pulley 9, another end of the said belt 10 rotates and sets up in the second belt pulley 11, the said second belt pulley 11 is fixed and set up on the dwang 12, the top of the said dwang 12 rotates and sets up on the roof wall of the body 1, and the bottom of the dwang 12 stretches into the interval between body 6 and body 1, there is a lagging 13 on the said dwang 12, the equipartition has broken sword 14 on the lagging 13, like this, treats that broken quartz sand enters into body 1 through feed chute 2, under driving motor 4 effects, pivot 5 rotates and drives first belt pulley 9 and rotate, and first belt pulley 9 passes through belt 10 and drives second belt pulley 11 and rotate, and then drives dwang 12 and rotate to driving broken sword 14 on the dwang 12 to rotating, carrying out crushing treatment to the quartz sand that enters into body 1, improving crushing efficiency.
A sieve plate 15 is arranged below the rotating rod 12, one end of the sieve plate 15 is fixedly connected to the inner wall of the body 1, the other end of the sieve plate 15 is obliquely and upwards arranged and fixed on the cylinder 6, a feeding hole 16 is arranged above the intersection of the cylinder 6 and the sieve plate 15, and the feeding hole 16 is positioned above the partition plate 8, so that the quartz sand crushed by the crushing knife 14 falls on the sieve plate 15, quartz sand particles reaching the standards can pass through the sieve plate 15, enter the cylinder 6 through a discharging hole 17 arranged on the bottom side wall of the cylinder 6, and then are discharged from the discharging hole 3, the quartz sand which does not pass through the sieve plate 15 slides downwards through the inclined sieve plate 15, enters the cylinder 6 through the feeding hole 16 arranged on the cylinder 6, is lifted upwards under the action of the helical blades 7, is output to the top of the cylinder 6, and is discharged from the top of the cylinder 6, and (4) carrying out crushing treatment again, and repeating the steps in this way, wherein under the interaction of the crushing knife 14 and the sieve plate 15, the purpose of crushing and screening the quartz sand can be realized.
In addition, in order to realize better crushing effect, the number of the rotating rods 12 can be set into three groups, the three groups of the rotating rods 12 are distributed annularly around the rotating shaft 5 at equal intervals, the sleeve plate 13 is fixed on the rotating rods 12, and the crushing knives 14 are uniformly distributed on the sleeve plate 13, so that under the action of the three groups of the crushing knives 14, better crushing effect is realized on the crushing knives entering the body 1.
In order to facilitate the acceleration of the unqualified quartz sand entering the cylinder body for circular crushing treatment, save time and improve efficiency, the inclination angle of the sieve plate 15 is set to be 5-8 degrees.
In order to effectively prolong the service life of the sieve plate, a base layer sieve mesh and a return sieve mesh with the same mesh number are arranged in the sieve plate 15.
In order to meet different production requirements, the mesh number of the basic screen and the return screen in the screen plate 15 can be adjusted according to the thickness degree of quartz sand crushing, and the applicability is wide.
In order to reduce the vibration generated during the operation of the device, the spring columns 18 are arranged on the periphery of the bottom of the body 1, and the universal wheels 19 are connected to the bottom ends of the spring columns 18, so that the arranged spring columns 18 can effectively absorb the vibration, the noise generated by the vibration is reduced, the service life is prolonged, and the universal wheels 19 enable the device to be conveniently moved, and the practicability and the convenience are improved.
In order to prolong the service life of the crushing cutter 14, the crushing cutter 14 is made of hard alloy, so that the wear resistance and the impact resistance of the blade are improved.
Embodiment 2:
referring to fig. 2, a 2 nd embodiment of the high-efficiency quartz sand crushing and screening apparatus according to the present invention is different from the 1 st embodiment in that: the sieve 15 comprises first sieve 151 and second sieve 152, seted up on 1 inner wall of body with first sieve 151 matched with recess 20, fixed mounting has vibrating motor 21 on the 20 diapalls of recess, the bottom at first sieve 151 is connected to vibrating motor 21's output, the other end downward sloping of first sieve 151 just articulates on second sieve 152, the other end slope of second sieve 152 is down and fixed connection is on barrel 6, and like this, accessible vibrating motor 21 drives first sieve 151 vibration for broken up-to-standard quartz sand passes through first sieve 151 and second sieve 152 as early as possible, and unqualified quartz sand enters into the barrel as early as possible and circulates broken handle, improves crushing efficiency.
Because the first screening deck 151 is used for vibration and the second screening deck 152 is fixed, preferably, the length of the first screening deck 151 is greater than that of the second screening deck 152, so that the screening deck of the invention has a large enough vibration screening area, and the screening deck of the invention has a good vibration separation effect.
The working mode and working principle of the invention are as follows: the quartz sand to be crushed is put into the body 1 through the feeding chute 2, the rotating shaft 5 rotates to drive the first belt pulley 9 to rotate under the action of the driving motor 4, the first belt pulley 9 drives the second belt pulley 11 to rotate through the belt 10, and then drives the rotating rod 12 to rotate, so as to drive the crushing cutter 14 on the rotating rod 12 to rotate, the quartz sand entering into the body 1 is crushed, the quartz sand crushed by the crushing cutter 14 falls onto the sieve plate 15, the crushed quartz sand particles up to the standard can pass through the sieve plate 15, enter into the barrel 6 through the discharge hole 17 arranged on the bottom side wall of the barrel 6, and then is discharged from the discharge hole 3, the quartz sand which does not pass through the sieve plate 15 enters into the barrel 6 through the feeding hole 16, the quartz sand entering into the barrel 6 is lifted upwards under the action of the helical blade 7, is output to the top of the barrel 6 and is discharged from the top of the barrel 6, and (4) carrying out crushing treatment again, and repeating the steps in this way, wherein under the interaction of the crushing knife 14 and the sieve plate 15, the purpose of crushing and screening the quartz sand can be realized.
To sum up, provide a broken sieving mechanism of high-efficient quartz sand through to quartz sand circulation broken handle for quartz sand is broken into up to standard quartz sand granule, solves the problem that quartz sand granule blockked up the sieve.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a broken sieving mechanism of high-efficient quartz sand, includes the body, the feed chute has been seted up on the lateral wall of body, the discharge gate, its characterized in that have been seted up to the bottom of body: the top of the body is provided with a driving motor, the output end of the driving motor is connected with a rotating shaft, the rotating shaft downwards penetrates through the body and extends into the body, a barrel body is further arranged in the body, the barrel body is a barrel body with a hollow inner part, the bottom end of the barrel body is fixedly connected to the inner bottom wall of the body, a discharge port is communicated with the inner cavity of the barrel body, the rotating shaft is positioned in the barrel body and is provided with a spiral blade, a partition plate is arranged in the barrel body, the bottom end of the rotating shaft is rotatably arranged on the partition plate, a first belt pulley is arranged on the rotating shaft, a belt is connected onto the first belt pulley, the other end of the belt is rotatably arranged on a second belt pulley, the second belt pulley is fixedly sleeved on a rotating rod, the top end of the rotating rod is rotatably arranged on the inner top wall of the body, and the bottom end, be fixed with the lagging on the dwang, the equipartition has broken sword on the lagging, the below of dwang is provided with the sieve, the one end fixed connection of sieve is on the body inner wall, the other end slope of sieve upwards sets up and fixes on the barrel, the feed port has been seted up to barrel and the crossing top of locating of sieve, and this feed port is located the top of baffle.
2. The efficient quartz sand crushing and screening device of claim 1, wherein: the quantity of dwang is provided with three groups, and three groups of dwang distribute around pivot equidistance annular.
3. The efficient quartz sand crushing and screening device of claim 1, wherein: the bottom of the body is provided with spring columns around, and the bottom ends of the spring columns are connected with universal wheels.
4. The efficient quartz sand crushing and screening device of claim 1, wherein: the angle of inclination of the screen deck is set to 5-8.
5. The efficient quartz sand crushing and screening device of claim 1, wherein: and a base screen and a return screen with the same mesh number are arranged in the sieve plate.
6. The efficient quartz sand crushing and screening device of claim 5, wherein: the mesh number of the base screen and the back screen is adjusted according to the thickness degree of quartz sand crushing.
7. The efficient quartz sand crushing and screening device of claim 1, wherein: the sieve comprises first sieve and second sieve, set up on the body inner wall with first sieve matched with recess, fixed mounting has vibrating motor on the recess diapire, vibrating motor's output is connected in the bottom of first sieve, the other end downward sloping of first sieve just articulates on the second sieve, the other end slope of second sieve is down and fixed connection is on the barrel.
8. The efficient quartz sand crushing and screening device of claim 7, wherein: the length of the first screening deck is greater than the length of the second screening deck.
9. The efficient quartz sand crushing and screening device of claim 1, wherein: the material of the crushing cutter is hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913211.2U CN211563179U (en) | 2019-06-17 | 2019-06-17 | Broken sieving mechanism of high-efficient quartz sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913211.2U CN211563179U (en) | 2019-06-17 | 2019-06-17 | Broken sieving mechanism of high-efficient quartz sand |
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| Publication Number | Publication Date |
|---|---|
| CN211563179U true CN211563179U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920913211.2U Expired - Fee Related CN211563179U (en) | 2019-06-17 | 2019-06-17 | Broken sieving mechanism of high-efficient quartz sand |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215974A (en) * | 2019-06-17 | 2019-09-10 | 新沂市中鑫光电科技有限公司 | A kind of broken screening plant of efficient quartz sand |
| CN115026945A (en) * | 2022-06-15 | 2022-09-09 | 芜湖繁简新型建材有限公司 | Mixing and stirring device for self-leveling mortar production |
-
2019
- 2019-06-17 CN CN201920913211.2U patent/CN211563179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215974A (en) * | 2019-06-17 | 2019-09-10 | 新沂市中鑫光电科技有限公司 | A kind of broken screening plant of efficient quartz sand |
| CN115026945A (en) * | 2022-06-15 | 2022-09-09 | 芜湖繁简新型建材有限公司 | Mixing and stirring device for self-leveling mortar production |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |