CN219723655U - Sand stone screening machine for construction - Google Patents
Sand stone screening machine for construction Download PDFInfo
- Publication number
- CN219723655U CN219723655U CN202321088560.8U CN202321088560U CN219723655U CN 219723655 U CN219723655 U CN 219723655U CN 202321088560 U CN202321088560 U CN 202321088560U CN 219723655 U CN219723655 U CN 219723655U
- Authority
- CN
- China
- Prior art keywords
- screen
- screening
- sand
- passage
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 63
- 239000004576 sand Substances 0.000 title claims abstract description 50
- 238000010276 construction Methods 0.000 title claims description 10
- 239000004575 stone Substances 0.000 title description 34
- 239000000463 material Substances 0.000 claims abstract description 81
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 description 15
- 239000000428 dust Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000013618 particulate matter Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening machines, in particular to a sand screening machine for building construction, which comprises a base, wherein a vibrating motor is arranged at the top side position of an inner cavity of the base through a bearing device, a buffer cushion is fixedly arranged above the base, a screening cylinder is fixedly arranged above the buffer cushion, a screening device is arranged in the screening cylinder, the screening device comprises a first-stage screening part and a second-stage screening part, each of the first-stage screening part and the second-stage screening part comprises a screen plate, a first material guide pipe, a first support and a first material collecting box, and two screen plates which are arranged in parallel are arranged in the inner cavity of the screening cylinder.
Description
Technical Field
The utility model relates to the technical field of screening machines, in particular to a sand screening machine for building construction.
Background
In the building construction process, sand and stones with different diameters are required to be used according to different building requirements, when the construction unit screens the sand and stones, an inclined screen is usually placed on the ground, the sand and stones are shoveled up by a shovel and then are directly poured on the screen, so that the sand and stones are simply screened;
the utility model has disclosed a kind of building construction uses the sand screening machine of the CN202121794715.0 of patent application number of China, it is a sand screening field, including the support column, the top of the said support column fixedly connects with the screening box, one side of the said screening box fixedly installs the first electrical machinery, fixedly cup jointed the rotary wheel on the output shaft of the said first electrical machinery, fixedly cup jointed the stretching rod in the said rotary wheel, the interior activity of the said screening box cup joints the separation sieve; through setting up motor No. one, when needing to carry out the screening to the grit, put into screening box inside for the grit can fall into the inside of separation sieve, start motor No. one this moment, make motor No. one can drive the stretching rod through the swiveling wheel and carry out reciprocating motion, make reciprocating motion stretching rod can drive the separation sieve and carry out the screening to the grit of separation sieve inside, thereby avoided the inefficiency when artifical screening grit problem, thereby improved the screening quality to the grit;
the above comparative document has the following problems:
(1) When the existing screening machine is used, finer sand and stone are screened out, the sand and stone with larger particles are left in the screening box, and workers also need to clean and pour out the sand and stone with larger particles, otherwise, the screening effect is affected, the process is complicated, more manpower is wasted, and the engineering progress is delayed;
(2) The sand will generate more dust in the screening process, and the surrounding staff and working environment will be affected.
Disclosure of Invention
The utility model aims to provide a gravel screening machine for building construction, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a grit screening machine for construction, includes the base, vibrating motor is installed through the bearing ware in the topside position of base inner chamber, the top fixed mounting of base has the blotter, the top fixed mounting of blotter has a sieve feed cylinder, be equipped with a sieve material device in the sieve feed cylinder, a sieve material device includes a class I sieve material piece and a class II sieve material piece, class I sieve material piece and class II sieve material piece all include sieve, passage one, support one and collection case one, two parallel arrangement's sieve is installed to the inner chamber of sieve feed cylinder, two the incline direction of sieve is opposite setting, the blown down tank has all been run through to the both sides outer wall of sieve feed cylinder, two all install passage one on the blown down tank, two the passage one respectively with the discharge port of two sieves, two the passage one all be equipped with support one, two respectively with the outer wall fixed connection of sieve feed cylinder, two the collection case one is all installed to support one.
Further, a second bracket is fixedly arranged on the outer wall of one side of the screen material cylinder, a suction pump and a filter box are arranged on the second bracket, the suction pump and the filter box are arranged in parallel, a suction port of the suction pump is communicated with an inner cavity of the screen material cylinder, and an air outlet port of the suction pump is communicated with the filter box.
Further, an active carbon filter layer is arranged in the filter box.
Further, the bottom side position of the inner cavity of the screen material cylinder is provided with a material guide plate, the material guide plate is obliquely arranged, one end, extending to the outer side of the screen material cylinder, of the material guide plate is communicated with a material guide pipe II, and a material collecting box II is arranged under the material guide pipe II.
Further, the apertures of the sieve plates are gradually decreased from top to bottom.
Further, a feed inlet is formed in the top of the screen material cylinder, and a box cover is hinged to the feed inlet.
Compared with the prior art, the utility model provides the sand screening machine for building construction through improvement, which has the following improvement and advantages:
the method comprises the following steps: according to the utility model, the primary screening piece and the secondary screening piece are arranged, the apertures of the screening plates are gradually decreased from top to bottom, and the two screening plates with different apertures are convenient for screening sand and stone to different grades of particle sizes, so that the aperture requirements of sand and stone particles under different production requirements are met, the sand and stone can be suitable for different operation requirements, and the practicability of the device is improved.
And two,: the box cover can improve the tightness of sand and stone screening materials, reduce the influence of noise and dust on the surrounding environment, and simultaneously in the screening process, the suction pump adsorbs the dust in the screening material cylinder into the filter box for purification treatment, and the filter box is internally provided with the activated carbon filter layer which can adsorb the dust generated in the sand and stone screening process, so that the production environment is optimized.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a schematic diagram of the front structure of the filter box of the present utility model.
Reference numerals illustrate: 1. a base; 2. a vibration motor; 3. a screen cylinder; 4. a sieve plate; 5. a first material guide pipe; 6. a first bracket; 7. a first material collecting box; 8. a second bracket; 9. a getter pump; 10. a filter box; 11. an activated carbon filter layer; 12. a material guide plate; 13. a second material guide pipe; 14. a second material collecting box; 15. a case cover; 16. and a cushion pad.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a sand screening machine for building construction through improvement, as shown in figures 1-4, the sand screening machine comprises a base 1, wherein a vibrating motor 2 is arranged at the top side position of an inner cavity of the base 1 through a bearing device, a buffer pad 16 is fixedly arranged above the base 1, a screen material cylinder 3 is fixedly arranged above the buffer pad 16, a screening device is arranged in the screen material cylinder 3, the screening device comprises a first-stage screening material part and a second-stage screening material part, the first-stage screening material part and the second-stage screening material part both comprise a screen plate 4, a first material guiding pipe 5, a first support 6 and a first material collecting box 7, two parallel screen plates 4 are arranged in the inner cavity of the screen material cylinder 3, the inclined directions of the two screen plates 4 are opposite, discharge grooves are respectively formed in a penetrating way on the outer walls of two sides of the screen material cylinder 3, a first material guiding pipe 5 is respectively arranged on the two discharge grooves, the two material guiding pipes I5 are respectively communicated with the discharge ports of the two sieve plates 4, the supports I6 are respectively arranged under the two material guiding pipes I5, the two supports I6 are respectively fixedly connected with the outer wall of the sieve cylinder 3, the first material collecting box 7 is arranged above the two supports I6, sand and stone are thrown into the sieve cylinder 3 through the material inlet, then the box cover 15 is closed, the vibrating motor 2 is used as a vibration source, vibration sense is transmitted to the sieve surface of the sieve plate 4, the purpose of sand and stone sieving is realized, the aperture of the sieve plate 4 is gradually reduced from top to bottom, the sieve plates 4 with different apertures are convenient for sieving sand and stone to different grades, so that the sand and stone can be suitable for different operation requirements, larger sand and stone particles are intercepted on the upper sieve plate 4, fall into the first material collecting box 7 below through the material guiding pipe I5, the smaller grit particulate matter of chi footpath falls to the sieve 4 that is located the below, and wherein slightly big grit particulate matter is intercepted again on the sieve 4 that is located the below, falls to the collection incasement of below through the first 5 of passage and is one 7, realizes automatic collection, and the finer grit particulate matter falls to realize discharging on the stock guide 12 of below, can realize different grade particle size screening to the grit through setting up one-level sieve material and second grade sieve material to satisfy the aperture requirement of grit particulate matter under the different production demands, in order to improve the practicality of device.
Specifically, a second bracket 8 is fixedly arranged on the outer wall of one side of the screen material cylinder 3, a suction pump 9 and a filter box 10 are arranged on the second bracket 8, the suction pump 9 and the filter box 10 are arranged in parallel, a suction port of the suction pump 9 is communicated with the inner cavity of the screen material cylinder 3, an air outlet port of the suction pump 9 is communicated with the filter box 10, and in the screening process, the suction pump 9 adsorbs dust in the screen material cylinder 3 into the filter box 10 for purification treatment so as to optimize the working environment.
Specifically, the filter box 10 is internally provided with the activated carbon filter layer 11, activated carbon is a carbonaceous adsorption material with rich pore structures and huge specific surface area, and has the characteristics of strong adsorption capacity, good chemical stability, high mechanical strength, convenient regeneration and the like, and the activated carbon filter layer 11 can adsorb flying dust generated in the sand and stone screening process, so that the production environment is optimized.
Specifically, the bottom side position of the inner chamber of the screen cylinder 3 is provided with a guide plate 12, the guide plate 12 is obliquely arranged, one end of the guide plate 12 extending to the outer side of the screen cylinder 3 is communicated with a second guide pipe 13, a second collection box 14 is arranged right below the second guide pipe 13, when sand and stone fall onto the guide plate 12, the particle size of the sand and stone at the moment is proved to accord with the minimum screening standard, and sand and stone fall into the second collection box 14 through the inclined guide plate 12, so that sand and stone collection after screening is realized.
Specifically, the aperture of sieve 4 is progressively reduced from last to lower setting in proper order, and the particle size of different grades is sieved the grit to the sieve 4 of two different apertures to the grit can be applicable to different operation demands, in order to improve the practicality of device.
Specifically, the pan feeding mouth has been seted up to the top position of sieve feed cylinder 3, articulated on the pan feeding mouth have case lid 15, and the pan feeding mouth is used for throwing the grit to sieve feed cylinder 3, and the leakproofness of grit sieve material can be improved in the setting of case lid 15, noise abatement and dust are to the influence of surrounding environment.
Working principle: the sand is thrown into the screen cylinder 3 through the feed inlet, then the box cover 15 is closed, the sealing performance of the sand screen can be improved due to the arrangement of the box cover 15, the influence of noise and dust on the surrounding environment is reduced, the vibrating motor 2 is used as a vibration source, and vibration sense is transmitted to the screen surface of the screen plate 4, so that the purpose of sand screen is realized;
the apertures of the sieve plates 4 are gradually reduced from top to bottom, the two sieve plates 4 with different apertures are convenient for sieving sand and stone to different levels of particle sizes, so that sand and stone can meet different operation requirements, larger sand and stone particles are intercepted on the upper sieve plate 4, fall into a lower material collecting box I7 through a material guiding pipe I5, smaller sand and stone particles fall onto the lower sieve plate 4, wherein slightly larger sand and stone particles are intercepted again on the lower sieve plate 4, fall into the lower material collecting box I7 through the material guiding pipe I5, automatic collection is realized, finer sand and stone particles fall onto a lower material guiding plate 12, when sand and stone fall onto the material guiding plate 12, the particle sizes of sand and stone particles are in accordance with the screening finest standard, sand and stone are collected after sieving are realized through the inclined material guiding plate 12 and the material guiding plate II 13 into the material collecting box II 14;
in the screening process, the suction pump 9 adsorbs dust in the screening cylinder 3 into the filter box 10 for purification treatment, the filter box 10 is internally provided with the activated carbon filter layer 11, and the activated carbon is a carbonaceous adsorption material with rich pore structures and huge specific surface area, has the characteristics of strong adsorption capacity, good chemical stability, high mechanical strength, convenient regeneration and the like, and can adsorb the dust generated in the sand and stone screening process, so that the production environment is optimized;
through setting up one-level sieve material spare and second grade sieve material spare can realize the granule size screening of different grades to the grit to satisfy the aperture requirement of grit particulate matter under the different production demands, in order to improve the practicality of device.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a grit screening machine for construction which characterized in that: including base (1), vibrating motor (2) are installed through the bearing ware in the topside position of base (1) inner chamber, the top fixed mounting of base (1) has blotter (16), the top fixed mounting of blotter (16) has a screen feed cylinder (3), be equipped with screen material device in screen feed cylinder (3), screen material device includes one-level screen material piece and second grade screen material piece, one-level screen material piece and second grade screen material piece all include screen plate (4), first (5) of passage, support one (6) and first (7) of collection box, two parallel arrangement's screen plate (4) are installed to the inner chamber of screen feed cylinder (3), two the incline direction of screen plate (4) is opposite setting, screen feed cylinder (3) both sides outer wall all runs through and has seted up the blown down tank, two on the blown down tank all install first (5) of passage, two one (5) of passage are linked together with the discharge port of two (4) respectively, two one passage (5) are equipped with first (6) of passage and first (6) of passage, two support one (6) of passage are connected with first (6) of collection box respectively, two support one (6) of passage are connected respectively.
2. The sand screen for construction of claim 1, wherein: the utility model discloses a screen material barrel, including screen material barrel (3), filter cabinet (10), suction pump (9), support two (8) are installed to outer wall fixed mounting in one side of screen material barrel (3), install suction pump (9) and filter cabinet (10) on support two (8), suction port and screen material barrel (3) of suction pump (9) are linked together, the port of giving vent to anger of suction pump (9) is linked together with filter cabinet (10).
3. The sand screen for construction of claim 2, wherein: an active carbon filter layer (11) is arranged in the filter box (10).
4. The sand screen for construction of claim 2, wherein: the material screening device is characterized in that a material guide plate (12) is arranged at the bottom side of the inner cavity of the material screening cylinder (3), the material guide plate (12) is obliquely arranged, one end, extending to the outer side of the material screening cylinder (3), of the material guide plate (12) is communicated with a material guide pipe II (13), and a material collecting box II (14) is arranged under the material guide pipe II (13).
5. The sand screen for construction of claim 1, wherein: the aperture of the sieve plate (4) is gradually decreased from top to bottom.
6. The sand screen for construction of claim 4, wherein: the top position of the screen charging barrel (3) is provided with a charging port, and the charging port is hinged with a box cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088560.8U CN219723655U (en) | 2023-05-09 | 2023-05-09 | Sand stone screening machine for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088560.8U CN219723655U (en) | 2023-05-09 | 2023-05-09 | Sand stone screening machine for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723655U true CN219723655U (en) | 2023-09-22 |
Family
ID=88058701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321088560.8U Active CN219723655U (en) | 2023-05-09 | 2023-05-09 | Sand stone screening machine for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219723655U (en) |
-
2023
- 2023-05-09 CN CN202321088560.8U patent/CN219723655U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111842123A (en) | Grit classified screening device for municipal works | |
| CN211865828U (en) | Device for removing impurities | |
| CN209238024U (en) | A kind of building waste screening plant with crushing function | |
| CN112044514A (en) | High-efficiency crusher | |
| CN107030081A (en) | A kind of used by oscillating screen feeds dustproof dust-collecting equipment | |
| CN202398537U (en) | Vibrating system of gravity grading stoner | |
| CN219723655U (en) | Sand stone screening machine for construction | |
| CN113083659A (en) | Environment-friendly concentrating machine | |
| CN217748006U (en) | Mine quarrying crushing and screening dust remover | |
| CN212468798U (en) | Screening machine for tea production and processing | |
| CN211515155U (en) | Built-in material vibrating screen of vibration exciter | |
| CN209594425U (en) | A kind of timber crushing system bits device for mushroom factory production | |
| CN208728005U (en) | A kind of quartz sand aidr bells blast system | |
| CN208303210U (en) | A kind of high efficiency screening direct discharging screen | |
| CN219003681U (en) | Screen cloth for recycling construction waste | |
| CN212284791U (en) | Vibration sorting machine | |
| CN206535752U (en) | A kind of suction specific-gravity stoner | |
| CN217043345U (en) | Wood slag screening equipment | |
| CN218133166U (en) | Dustproof screening plant of quartz sand | |
| CN218502325U (en) | A simple and easy miropowder collection device for abandonment concrete breaker discharge gate | |
| CN212310040U (en) | Mining drum sieve of double-deck sectional type | |
| CN220295202U (en) | Vibrating screen for producing refractory material | |
| CN215430186U (en) | A shale shaker for building rubbish is retrieved | |
| CN220825070U (en) | Recycled aggregate screening dust collector | |
| CN210846688U (en) | Feed divider of tunnel construction automatic feeding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |