CN216631567U - Grit separator for civil engineering - Google Patents
Grit separator for civil engineering Download PDFInfo
- Publication number
- CN216631567U CN216631567U CN202220133729.6U CN202220133729U CN216631567U CN 216631567 U CN216631567 U CN 216631567U CN 202220133729 U CN202220133729 U CN 202220133729U CN 216631567 U CN216631567 U CN 216631567U
- Authority
- CN
- China
- Prior art keywords
- sand
- screening net
- sand screening
- net
- side wall
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 claims abstract description 101
- 238000012216 screening Methods 0.000 claims abstract description 80
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000004575 stone Substances 0.000 claims abstract description 17
- 238000007873 sieving Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sand-stone separating device for civil engineering, which comprises a body, a separating device and a reciprocating device, the separation device comprises a first sand screening net arranged in the body, a second sand screening net arranged under the first sand screening net, a guide plate arranged under the second sand screening net, a first discharge hole arranged on the side wall of the body and matched with the guide plate, two fixed rods arranged on two ends of the first sand screening net and a spring arranged on the periphery of the fixed rods, the separation device solves the problems that the existing sand and stone separation device on the market has larger volume and simpler structure, can only carry out single-stage screening in the grit separation process, can not get rid of the problem that the grit that intensity is not enough moreover.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a sand-stone separating device for civil engineering.
Background
Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. Namely, the engineering facilities are built on the ground or underground or on the land and directly or indirectly serve human life, production, military and scientific research, and the problems in the prior art are that: the grit separator on the existing market is comparatively simple in structure and large in volume, can only carry out single-stage screening in the grit separation process, and can not remove the grit with insufficient strength.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a sand-stone separating device for civil engineering, which has the advantages of secondary screening of sand and removing sand with insufficient strength through secondary screening, and solves the problems that the sand-stone separating device in the existing market has larger volume and simpler structure, can only carry out single-stage screening in the sand-stone separating process, and can not remove sand with insufficient strength.
The utility model is realized in such a way that the sand-stone separating device for civil engineering comprises a body, a separating device and a reciprocating device, the separation device comprises a first sand screening net arranged in the body, a second sand screening net arranged under the first sand screening net, a guide plate arranged under the second sand screening net, a first discharge hole arranged on the side wall of the body and matched with the guide plate, two fixed rods arranged on two ends of the first sand screening net and a spring arranged on the periphery of the fixed rods, the second sand screening net and the guide plate are fixedly connected with the inner side wall of the body, the first discharge hole penetrates through the side wall of the body, one end of the fixed rod penetrates through the side wall of the body, the other end of the fixed rod is fixedly connected with the first sand sieving net, the fixed rod is connected with the side wall of the body in a sliding mode, one end of the spring is fixedly connected with the sand screening net, and the other end of the spring is fixedly connected with the inner side wall of the body.
Preferably, the reciprocating device comprises a reciprocating rod arranged at one end of the first sand screening net, a guide rod arranged at the other end of the first sand screening net, a rack arranged on the bottom of the reciprocating rod, a gear disc arranged right below the reciprocating rod, a plurality of tooth groove parts arranged on the gear disc and matched with the rack, a motor shaft arranged on the gear disc, a reciprocating motor arranged at one end of the motor shaft and a motor base arranged below the reciprocating motor and matched with the reciprocating motor, wherein the reciprocating rod and the guide rod are respectively and fixedly connected with two ends of the first sand screening net, the rack is fixedly connected with the bottom of the reciprocating rod, the tooth groove parts are at most half of the rack, and the motor base is fixedly connected with the side wall of the body.
Preferably, the side wall of the body is provided with a second discharge hole matched with the second sand screening net, the side wall of the body is provided with a guide plate matched with the second discharge hole, the second discharge hole penetrates through the side wall of the body, and the guide plate is fixedly connected with the side wall of the body.
Preferably, the periphery of the top of the first sand screening net is provided with a baffle, and the bottom of the baffle is fixedly connected with the top of the first sand screening net.
Preferably, the second sand screening net and the deflector are arranged in an inclined manner, and the inclined directions of the second sand screening net and the deflector are opposite.
Preferably, the aperture of the first sand screening net is larger than that of the second sand screening net, and the aperture density of the second sand screening net is larger than that of the first sand screening net.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the sand-stone separator, the body, the first sand screening net, the second sand screening net, the guide plate, the first discharge hole, the fixing rod and the spring are arranged, so that sand-stone separation is performed twice, and the sand-stone separation quality is improved.
2. According to the utility model, the reciprocating rod, the guide rod, the rack, the gear disc, the tooth groove part, the motor shaft, the reciprocating motor and the motor base are arranged, the tooth groove part is mostly half of the rack, the gear disc is driven to rotate by the reciprocating motor, and the rack is matched with the tooth groove part, so that the effect of enabling the first sand screening net to reciprocate is achieved.
3. According to the utility model, through arranging the second discharge hole and the guide plate, the effect of uniformly collecting the sand and stone which are not separated from the second sand screen is achieved.
4. According to the sand screening device, the baffle is arranged, so that the sand in the first sand screening net is blocked, and the sand is prevented from leaking in the separation process.
5. According to the utility model, the second sand screening net and the guide plate which are opposite in inclination direction are arranged, so that the effects of facilitating the smooth outflow of separated sand and avoiding excessive accumulation of sand are achieved.
6. According to the sand-stone separation device, the aperture of the first sand screening net is larger than that of the second sand screening net, so that the effect of improving the sand-stone separation quality is achieved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a right side view provided by an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a reciprocating device provided by an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a spring and a baffle provided in the embodiment of the utility model.
In the figure: 1. a body; 2. a first sand screen; 3. a second sand screen; 4. a baffle; 5. a first discharge port; 6. fixing the rod; 7. a spring; 8. a reciprocating lever; 9. a guide bar; 10. a rack; 11. a gear plate; 12. a tooth groove part; 13. a motor shaft; 14. a reciprocating motor; 15. a motor base; 16. a second discharge port; 17. a guide plate; 18. and a baffle plate.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, a sand-stone separating device for civil engineering provided by an embodiment of the utility model comprises a body 1, a separating device and a reciprocating device, wherein the separating device comprises a first sand-screening net 2 arranged inside the body 1, a second sand-screening net 3 arranged under the first sand-screening net 2, a guide plate 4 arranged under the second sand-screening net 3, a first discharge hole 5 arranged on the side wall of the body 1 and matched with the guide plate 4, two fixing rods 6 arranged on two ends of the first sand-screening net 2 and a spring 7 arranged on the periphery of the fixing rods 6, the second sand-screening net 3 and the guide plate 4 are fixedly connected with the inner side wall of the body 1, the first discharge hole 5 penetrates through the side wall of the body 1, one end of each fixing rod 6 penetrates through the side wall of the body 1, the other end of each fixing rod 6 is fixedly connected with the first sand-screening net 2, and the fixing rods 6 are slidably connected with the side wall of the body 1, spring 7 one end and screening sand net fixed connection, the spring 7 other end and 1 inside wall fixed connection of body.
Adopt above-mentioned scheme: through setting up body 1, first screening sand net 2, second screening sand net 3, guide plate 4, first discharge gate 5, dead lever 6 and spring 7, reached and carried out twice separation to the grit, improved the effect of grit separation quality.
Referring to fig. 3 and 4, the reciprocating device includes a reciprocating rod 8 disposed on one end of a first sand sieving net 2, a guide rod 9 disposed on the other end of the first sand sieving net 2, a rack 10 disposed on the bottom of the reciprocating rod 8, a gear plate 11 disposed right below the reciprocating rod 8, a plurality of tooth groove portions 12 disposed on the gear plate 11 and matched with the rack 10, a motor shaft 13 disposed on the gear plate 11, a reciprocating motor 14 disposed on one end of the motor shaft 13, and a motor base 15 disposed below the reciprocating motor 14 and matched with the reciprocating motor 14, wherein the reciprocating rod 8 and the guide rod 9 are respectively fixedly connected with two ends of the first sand sieving net 2, the rack 10 is fixedly connected with the bottom of the reciprocating rod 8, the tooth groove portions 12 are at most half of the rack 10, and the motor base 15 is fixedly connected with a side wall of the body 1.
Adopt above-mentioned scheme: through setting up reciprocating lever 8, guide bar 9, rack 10, toothed disc 11, tooth's socket portion 12, motor shaft 13, reciprocating motor 14 and motor cabinet 15, tooth's socket portion 12 is at most for 10 half of racks, drives toothed disc 11 through reciprocating motor 14 and rotates, and rack 10 cooperatees with tooth's socket portion 12, has reached the effect that makes first screening sand net 2 can reciprocating motion.
Referring to fig. 3, a second discharge hole 16 matched with the second sand sieving net 3 is formed in the side wall of the body 1, a guide plate 17 matched with the second discharge hole 16 is arranged on the side wall of the body 1, the second discharge hole 16 penetrates through the side wall of the body 1, and the guide plate 17 is fixedly connected with the side wall of the body 1.
Adopt above-mentioned scheme: through setting up second discharge gate 16 and deflector 17, reached and carried out the effect of unified collection to the grit that does not separate on the second screening sand net 3.
Referring to fig. 5, a baffle 18 is arranged on the periphery of the top of the first sand sieving net 2, and the bottom of the baffle 18 is fixedly connected with the top of the first sand sieving net 2.
Adopt above-mentioned scheme: through setting up baffle 18, reached and blockked the grit in first screening sand net 2, prevented the effect that the grit spills in the separation process.
Referring to fig. 3, the second sand screen 3 and the deflector 4 are obliquely arranged, and the second sand screen 3 and the deflector 4 are obliquely arranged in opposite directions.
Adopt above-mentioned scheme: through setting up the second screening sand net 3 and guide plate 4 that the direction of inclination is opposite, reached the grit of being convenient for after the separation can flow smoothly and avoid the too much accumulational effect of grit.
Referring to fig. 3, the aperture of the first sand screen 2 is larger than that of the second sand screen 3, and the aperture density of the second sand screen 3 is larger than that of the first sand screen 2.
Adopt above-mentioned scheme: through setting up 2 apertures of first screening sand net and being greater than 3 apertures of second screening sand net, reached the effect that has improved grit separation quality.
The working principle of the utility model is as follows:
when in use, the sand to be separated is poured onto the first sand sieving net 2, then the reciprocating motor 14 is started, the reciprocating motor 14 can drive the motor shaft 13 to rotate, the motor shaft 13 can drive the gear disc 11 to rotate, the tooth groove part 12 on the gear disc 11 is matched with the rack 10, thereby driving the reciprocating rod 8 to move, the reciprocating rod 8 driving the first sand sieving net 2 to move, the fixed rod 6 and the spring 7 are matched for use, the reciprocating rod 8 is convenient to return to the original position in the moving process, thereby guarantee first screening sand net 2's reciprocating motion, on the grit through first screening sand net 2 can reach second screening sand net 3, second screening sand net 3 carries out the second screening to the grit, the grit that does not pass through second screening sand net 3 can be through the unified collection of second discharge gate 16, the subsequent grit that filters or gets rid of intensity not enough, the grit through second screening sand net 3 can be through guide plate 4 from the roll-off of first discharge gate 5.
In summary, the following steps: this grit separator for civil engineering, through setting up first sieve sand net 2, reciprocating motor 14, motor shaft 13, toothed disc 11, tooth's socket portion 12, rack 10, reciprocating lever 8, dead lever 6, spring 7, the sand net 3 is sieved to the second, second discharge gate 16, guide plate 4 and first discharge gate 5, it is comparatively simple to have solved the great structure of grit separator volume on the existing market, can only carry out the single-stage screening at the grit separation in-process, and can not get rid of the problem to the grit that intensity is not enough.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grit separator for civil engineering, includes body (1), separator and reciprocating device, its characterized in that: the separation device comprises a first sand screening net (2) arranged in a body (1), a second sand screening net (3) arranged under the first sand screening net (2), a guide plate (4) arranged under the second sand screening net (3), a first discharge port (5) arranged on the side wall of the body (1) and matched with the guide plate (4), two fixed rods (6) arranged at two ends of the first sand screening net (2) and a spring (7) arranged at the periphery of the fixed rods (6), wherein the second sand screening net (3) and the guide plate (4) are fixedly connected with the inner side wall of the body (1), the first discharge port (5) penetrates through the side wall of the body (1), one end of each fixed rod (6) penetrates through the side wall of the body (1), the other end of each fixed rod (6) is fixedly connected with the first sand screening net (2), and the fixed rods (6) are slidably connected with the side wall of the body (1), spring (7) one end and screening sand net fixed connection, spring (7) other end and body (1) inside wall fixed connection.
2. A sand-stone separating device for civil engineering works as claimed in claim 1, wherein: the reciprocating device comprises a reciprocating rod (8) arranged at one end of a first sand sieving net (2), a guide rod (9) arranged at the other end of the first sand sieving net (2), a rack (10) arranged at the bottom of the reciprocating rod (8), a gear disc (11) arranged right below the reciprocating rod (8), a plurality of tooth groove parts (12) arranged on the gear disc (11) and matched with the rack (10), a motor shaft (13) arranged on the gear disc (11), a reciprocating motor (14) arranged at one end of the motor shaft (13) and a motor base (15) arranged below the reciprocating motor (14) and matched with the reciprocating motor (14), wherein the reciprocating rod (8) and the guide rod (9) are fixedly connected with two ends of the first sand sieving net (2) respectively, the rack (10) is fixedly connected with the bottom of the reciprocating rod (8), and the tooth groove parts (12) are at most half of the rack (10), the motor base (15) is fixedly connected with the side wall of the body (1).
3. A sand-stone separating device for civil engineering works as claimed in claim 1, wherein: the sand screening machine is characterized in that a second discharge hole (16) matched with the second sand screening net (3) is formed in the side wall of the body (1), a guide plate (17) matched with the second discharge hole (16) is arranged on the side wall of the body (1), the second discharge hole (16) penetrates through the side wall of the body (1), and the guide plate (17) is fixedly connected with the side wall of the body (1).
4. A sand separating device for civil engineering works as claimed in claim 1, characterized in that: the sand screening device is characterized in that a baffle (18) is arranged on the periphery of the top of the first sand screening net (2), and the bottom of the baffle (18) is fixedly connected with the top of the first sand screening net (2).
5. A sand-stone separating device for civil engineering works as claimed in claim 1, wherein: the second sand screening net (3) and the guide plate (4) are obliquely arranged, and the oblique directions of the second sand screening net (3) and the guide plate (4) are opposite.
6. A sand separating device for civil engineering works as claimed in claim 1, characterized in that: the aperture of the first sand screening net (2) is larger than that of the second sand screening net (3), and the aperture density of the second sand screening net (3) is larger than that of the first sand screening net (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220133729.6U CN216631567U (en) | 2022-01-19 | 2022-01-19 | Grit separator for civil engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220133729.6U CN216631567U (en) | 2022-01-19 | 2022-01-19 | Grit separator for civil engineering |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216631567U true CN216631567U (en) | 2022-05-31 |
Family
ID=81729385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220133729.6U Expired - Fee Related CN216631567U (en) | 2022-01-19 | 2022-01-19 | Grit separator for civil engineering |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216631567U (en) |
-
2022
- 2022-01-19 CN CN202220133729.6U patent/CN216631567U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103464376B (en) | A kind of automatic rice screener and rice screening method | |
CN203356042U (en) | Multifunctional automatic crop sorting machine | |
CN109127398A (en) | A kind of tealeaves intelligent screening device and method | |
CN208661700U (en) | A kind of husky equipment of sieve for building | |
CN216631567U (en) | Grit separator for civil engineering | |
CN211590927U (en) | Waste recovery device is used in production of plastics pipe cap | |
CN113649279B (en) | Construction waste classification processing apparatus | |
CN213468541U (en) | High-efficient grit screening plant | |
CN212143400U (en) | Multilayer classifying screen device is used in mica sheet production | |
CN214347876U (en) | Steady rubble feeding funnel screening plant of water | |
CN212495186U (en) | Quick screening equipment of molding sand | |
CN203505052U (en) | Rotatable grid bar vibrating screen for peanut harvesting machine | |
CN209034864U (en) | A kind of bio-pharmaceuticals screening installation | |
CN216910953U (en) | Screening device for building of multistage screening | |
CN214391039U (en) | Stone sieving mechanism for earthwork engineering | |
CN220759902U (en) | Screening device for recycling and processing resources | |
CN221433879U (en) | Vibrating screen for separating building rubbish | |
CN210701131U (en) | Mushroom selecting machine | |
CN216910969U (en) | Waste building garbage classification and recovery device | |
CN103703913B (en) | The rotatable grizzly bar vibratory sieve of harvester for peanut | |
CN221361085U (en) | Iron ore vibrating screen for iron-making production | |
CN216999949U (en) | Sponge urban rainwater collection and utilization device | |
CN216173922U (en) | Construction waste classification wind selector | |
CN220559480U (en) | Filtering and screening device for marinated production and processing raw materials | |
CN217119555U (en) | Offset press printing waste water filtration equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |