CN207126814U - A kind of machine-made sand wind power chalk dust removing equipment - Google Patents
A kind of machine-made sand wind power chalk dust removing equipment Download PDFInfo
- Publication number
- CN207126814U CN207126814U CN201720687719.6U CN201720687719U CN207126814U CN 207126814 U CN207126814 U CN 207126814U CN 201720687719 U CN201720687719 U CN 201720687719U CN 207126814 U CN207126814 U CN 207126814U
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- Prior art keywords
- machine
- made sand
- dust removing
- air
- box
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- 239000000428 dust Substances 0.000 title claims abstract description 48
- 239000004576 sand Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 210000004209 hair Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of machine-made sand wind power chalk dust removing equipment, including frame, frame includes left socle, right support and upper bracket, is provided with chock dust remover on left socle, air-blast device is provided with right support, hopper is provided with upper bracket；Chock dust remover includes cistern, upper roller, bottom roll and the conveyer belt being wrapped on upper and lower roller, and bottom roll is arranged on the top of cistern, and the water surface in cistern the conveyer belt part not being wrapped on bottom roll；Air-blast device includes bellows, and the right-hand member level of bellows, left end are inclined upwardly, and the right-hand member of bellows is air inlet, left end is air outlet；Machine-made Sand is fallen from hopper, and the dust on Machine-made Sand is blown on conveyer belt in the presence of bellows wind-force.The utility model replaces traditional washing Machine-made Sand with wind-force, avoids the pollution of dust, protects environment.
Description
Technical Field
The utility model belongs to the technical field of the mechanism sand is selected separately, especially, relate to a mechanism sand wind-force removes dust equipment.
Background
In the engineering construction process, the sandstone is used as an important component of a concrete structure material, and the quality of the sandstone has a significant influence on the quality and durability of the whole engineering. On the premise of meeting the performance index of sand, an economic and feasible scheme is selected, the construction quality requirement is met, and the production cost is effectively controlled, so that the machine-made sand is undoubtedly the optimal choice in areas lacking natural sand resources.
Machine-made sand refers to sand processed by sand making machines and other ancillary equipment. There are three main indicators of machine-made sand in application that are of concern: powder content, crush index and fineness modulus. During the production process of the machine-made sand, a small amount of stone powder with the particle size of less than 0.08mm is inevitably attached. When the stone powder content is high, the strength of the prepared concrete is adversely affected.
The traditional method for removing stone powder is a water washing method or a mechanical screening method, and the two methods are used together. The water washing method needs to consume a large amount of water resources, the subsequent wastewater treatment is difficult, and the direct discharge can cause water body pollution. The mechanical screening method has the problems of low efficiency, serious screen abrasion, high energy consumption, incomplete separation and the like. The two methods also have the problems of severe working environment and poor working conditions (such as slurry, dust and the like), and are not beneficial to the health of operators.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an avoid the weak point that above-mentioned prior art exists, provide a mechanism sand wind-force dust removal equipment, this equipment removes dust with wind-force and replaces original washing method and mechanical sieve separation method, can avoid the dust pollution environment who separates simultaneously again.
The utility model discloses the technical scheme who adopts does:
a wind power dust removing device for machine-made sand comprises a frame, wherein the frame comprises a left support, a right support and an upper support, a dust removing device is arranged on the left support, a blowing device is arranged on the right support, and a discharging hopper is arranged on the upper support; the dust removing device comprises a reservoir, an upper roller, a lower roller and a conveyor belt wound on the upper roller and the lower roller, wherein the lower roller is arranged at the upper part of the reservoir, and the water surface in the reservoir is submerged in the conveyor belt part wound on the lower roller; the air blowing device comprises an air blowing box, the right end of the air blowing box is horizontal, the left end of the air blowing box is inclined upwards, the right end of the air blowing box is an air inlet, and the left end of the air blowing box is an air outlet; the machine-made sand falls from the blanking hopper, and dust on the machine-made sand is blown to the conveying belt under the action of the wind force of the blast box.
The dust removing device further comprises a roller brush, the roller brush is arranged below the lower roller and is in contact with the conveyor belt wound on the lower roller, and the rotating direction of the roller brush is opposite to that of the lower roller.
The peripheral circumference of the roller brush is evenly distributed with brush hair.
The wind-driven dust removing equipment for the machine-made sand further comprises a motor and a speed reducer, and an output shaft of the motor is connected with a roller shaft of the lower roller through the speed reducer.
The blast box has a plurality ofly, and a plurality of blast boxes set up from top to bottom in proper order.
The air outlet of the blast box is provided with an air outlet adjusting mechanism for adjusting the air outlet direction and the wind power, the air outlet adjusting mechanism comprises an upper connecting rod, a lower connecting rod and an air adjusting plate, one end of the air adjusting plate is connected with the upper connecting rod, the other end of the air adjusting plate is connected with the lower connecting rod, and the installation angle of the air adjusting plate is adjustable.
The blast box is characterized in that a sliding groove for mounting a lower connecting rod and a positioning adjusting groove for mounting an upper connecting rod are respectively arranged on two side walls of the left end of the blast box, the positioning adjusting grooves comprise a plurality of mutually communicated clamping grooves, and the clamping grooves are arranged on the side wall of the left end of the blast box at different heights.
The right support is provided with a support for installing the blast box, the top end face of the right end of the blast box is provided with a limiting barrier strip, after the blast box is installed in the support, the top end face of the limiting barrier strip is higher than the top end face of the support, and the limiting barrier strip limits the left movement of the blast box after the blast box is installed in place.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
1. utilize the utility model discloses can replace traditional washing machine system sand's method, blow in the dust in with the mechanism sand through the bellows on the dust removal device, the dust removal device clears away the dust that the bellows separates, and when the conveyer belt of dust removal device moved cylinder department down in the data send process, dust on the conveyer belt was brought into the cistern, and the dust filters and deposits in the cistern, has avoided serious environmental pollution, has saved a large amount of water resources simultaneously again.
2. The utility model discloses compact structure, easy operation, convenient to use, the function is integrated, is applicable to different types of sand and other aggregates that have the dust.
Drawings
Fig. 1 is a schematic view of the present invention when viewed from one side.
Fig. 2 is a schematic view of the present invention when viewed from the other side.
Fig. 3 is an axonometric view of the middle blower box of the present invention.
Fig. 4 is a schematic diagram of the dust removing device after the reservoir is removed.
Wherein,
1. reservoir 2, lower cylinder 3, conveyer belt 4, left socle 5, upper cylinder 6, go up link 7, right branch frame 8, cylinder brush 8.1, brush hair 9, wind-collecting plate 10, lower hopper 11, upper bracket 12, diagonal bracing piece 13, blast box 13.1, spout 13.2, lower connecting rod 13.3, air adjusting plate 13.4, upper connecting rod 13.5, location adjustment tank 13.6, spacing blend stop 14, support
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, a wind-driven dust removing device for machine-made sand comprises a frame, wherein the frame comprises a left support 4, a right support 7 and an upper support 11. The mechanism sand wind power dust removal equipment further comprises an upper connecting frame 6, the upper connecting frame 6 is used for connecting the left support 4 and the upper support 11, and the length of the upper connecting frame 6 is adjustable. The upper connecting frame 6 is detachably connected with the left bracket 4 and the upper bracket 11. The arrangement of the upper connecting frame 6 increases the overall strength and rigidity of the equipment.
The upper bracket 11 is connected with the upper part of the right bracket 7 through an oblique supporting rod 12. And an air blowing device is arranged on the right support 7 and comprises a blast box 13, the right end of the blast box 13 is horizontal, the left end of the blast box 13 inclines upwards, and the right end of the blast box 13 is an air inlet and the left end of the blast box is an air outlet. The number of the blast boxes 13 is two, and the two blast boxes 13 are arranged one above the other. Two supports 14 for mounting the blower box 13 are arranged on the right bracket 7. The support 14 is similar to a box structure, and the support 14 is formed by welding square pipes. The top end face of the right end of the blast box 13 is provided with a limiting barrier strip 13.6, after the blast box 13 is arranged in the support 14, the top end face of the limiting barrier strip 13.6 is higher than the top end face of the support 14, and the limiting barrier strip 13.6 limits the left movement of the blast box 13 after being installed in place.
An air outlet adjusting mechanism used for adjusting the air outlet direction and the wind power is arranged at the air outlet of the blast box 13 and comprises an upper connecting rod 13.4, a lower connecting rod 13.2 and an air adjusting plate 13.3, one end of the air adjusting plate 13.3 is connected with the upper connecting rod 13.4, the other end of the air adjusting plate is connected with the lower connecting rod 13.2, and the installation angle of the air adjusting plate 13.3 is adjustable. Specifically, the two side walls of the left end of the blast box 13 are respectively provided with a sliding groove 13.1 for mounting a lower connecting rod 13.2 and a positioning adjusting groove 13.5 for mounting an upper connecting rod 13.4, the positioning adjusting groove 13.5 comprises three mutually communicated clamping grooves, the three clamping grooves and the communication grooves for communicating the three clamping grooves are matched together to form a structure shaped like a Chinese character 'shan', and the clamping grooves are arranged at different heights on the side wall of the left end of the blast box 13.
The upper bracket 11 is provided with a lower hopper 10 for conveying untreated machine-made sand. The hopper 10 has an inverted quadrangular frustum pyramid structure. The machine-made sand falls from the hopper 10, and the dust on the machine-made sand is blown onto the conveyor belt 3 of the powder removing device under the action of the wind power of the blast box 13.
And a dust removing device is arranged on the left support 4 and comprises a water storage tank 1, an upper roller 5, a lower roller 2 and a conveying belt 3 wound on the upper roller and the lower roller. The wind-driven dust removing equipment for the machine-made sand further comprises a motor and a speed reducer, and an output shaft of the motor is connected with a roller shaft of the lower roller 2 through the speed reducer.
The lower roller 2 is disposed at an upper portion of the reservoir 1, and the water level in the reservoir 1 is submerged in the conveyor belt portion wound around the lower roller 2. The dust removing device further comprises a roller brush 8, the roller brush 8 is arranged below the lower roller 2, the roller brush 8 is in contact with the conveyor belt wound on the lower roller 2, and the rotation direction of the roller brush 8 is opposite to that of the lower roller 2. Hard brush hairs 8.1 are uniformly distributed on the periphery of the roller brush 8. The dust on the conveyor belt 3 is carried into the reservoir 1 by means of the roller brushes 8, where it is filtered and settled.
Still be provided with collection dirt mechanism on the left socle 4, collection dirt mechanism includes two wind-collecting plates 9, and each wind-collecting plate 9 sets up on the right side of left socle 4 and along the vertical setting of left socle 4, and the one end of each wind-collecting plate 9 links to each other with left socle 4, and the other end expands in order to expand to the mode of both sides extension around, and two wind-collecting plates 9 cooperate and form a dust collecting opening to the dust of being convenient for more is blown to conveyer belt 3 on by the concentration under the wind-force effect of bellows 13.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A wind power dust removing device for machine-made sand is characterized by comprising a rack, wherein the rack comprises a left support, a right support and an upper support, a dust removing device is arranged on the left support, a blowing device is arranged on the right support, and a blanking hopper is arranged on the upper support; the dust removing device comprises a reservoir, an upper roller, a lower roller and a conveyor belt wound on the upper roller and the lower roller, wherein the lower roller is arranged at the upper part of the reservoir, and the water surface in the reservoir is submerged in the conveyor belt part wound on the lower roller; the air blowing device comprises an air blowing box, the right end of the air blowing box is horizontal, the left end of the air blowing box is inclined upwards, the right end of the air blowing box is an air inlet, and the left end of the air blowing box is an air outlet; the machine-made sand falls from the blanking hopper, and dust on the machine-made sand is blown to the conveying belt under the action of the wind force of the blast box.
2. A machine-made sand wind dust removing apparatus according to claim 1, wherein said dust removing device further comprises a roller brush disposed below the lower roller and contacting the conveyor belt portion wound around the lower roller, the roller brush rotating in a direction opposite to the rotation direction of the lower roller.
3. The machine-made sand wind power dust removing equipment according to claim 2, wherein brush hairs are evenly distributed on the periphery of the roller brush.
4. The wind-driven machine-made sand dust removing device according to claim 1, further comprising a motor and a reducer, wherein an output shaft of the motor is connected with a drum shaft of the lower drum through the reducer.
5. A machine-made sand wind dust removing apparatus according to claim 1, wherein said blast box is plural, and plural blast boxes are arranged in order from top to bottom.
6. The machine-made sand wind-driven dust removing equipment as claimed in claim 1, wherein an air outlet adjusting mechanism for adjusting the air outlet direction and the wind power is arranged at the air outlet of the blast box, the air outlet adjusting mechanism comprises an upper connecting rod, a lower connecting rod and an air adjusting plate, one end of the air adjusting plate is connected with the upper connecting rod, the other end of the air adjusting plate is connected with the lower connecting rod, and the installation angle of the air adjusting plate is adjustable.
7. A machine-made sand wind power dust removing equipment according to claim 6, characterized in that the two side walls of the left end of the blast box are respectively provided with a sliding groove for mounting the lower connecting rod and a positioning adjusting groove for mounting the upper connecting rod, the positioning adjusting groove comprises a plurality of mutually communicated clamping grooves, and the opening heights of the clamping grooves on the side wall of the left end of the blast box are different.
8. The machine-made sand wind power dust removing equipment as claimed in claim 1, wherein a support for installing the blast box is arranged on the right bracket, a limit stop strip is arranged on the top end surface of the right end of the blast box, after the blast box is installed on the support, the top end surface of the limit stop strip is higher than the top end surface of the support, and the limit stop strip limits the left-hand movement of the blast box after the blast box is installed in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687719.6U CN207126814U (en) | 2017-06-14 | 2017-06-14 | A kind of machine-made sand wind power chalk dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687719.6U CN207126814U (en) | 2017-06-14 | 2017-06-14 | A kind of machine-made sand wind power chalk dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207126814U true CN207126814U (en) | 2018-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687719.6U Expired - Fee Related CN207126814U (en) | 2017-06-14 | 2017-06-14 | A kind of machine-made sand wind power chalk dust removing equipment |
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| Country | Link |
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| CN (1) | CN207126814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252782A (en) * | 2017-06-14 | 2017-10-17 | 青岛林川工程技术咨询有限公司 | A kind of machine-made sand wind power chalk dust removing equipment |
-
2017
- 2017-06-14 CN CN201720687719.6U patent/CN207126814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252782A (en) * | 2017-06-14 | 2017-10-17 | 青岛林川工程技术咨询有限公司 | A kind of machine-made sand wind power chalk dust removing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |