CN214052417U - Screening sand device for construction equipment - Google Patents
Screening sand device for construction equipment Download PDFInfo
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- CN214052417U CN214052417U CN202022946153.9U CN202022946153U CN214052417U CN 214052417 U CN214052417 U CN 214052417U CN 202022946153 U CN202022946153 U CN 202022946153U CN 214052417 U CN214052417 U CN 214052417U
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- device body
- sand screening
- sand
- screening device
- screening
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- 239000004576 sand Substances 0.000 title claims abstract description 113
- 238000012216 screening Methods 0.000 title claims abstract description 71
- 238000010276 construction Methods 0.000 title claims description 17
- 230000035939 shock Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims 9
- 239000004575 stone Substances 0.000 abstract description 31
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009191 jumping Effects 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
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a screening sand device for architectural equipment, it includes screening sand device body, the top of screening sand device body is provided with the feed inlet, the feed inlet is the funnel shape, is provided with screw conveyor under the feed inlet, screw conveyor's below is provided with rabbling mechanism, the front portion of screening sand device body is provided with the discharge gate, is provided with the shock mount at the periphery of screening sand device body, the fixed fixing base that is provided with in bottom of shock mount, screening sand device body is provided with filter, observation window, V-arrangement stock guide, second discharge gate, the filter sets up in screw conveyor's below. Has the advantages that: the utility model has the advantages of reasonable design, make the stone sand get into the inside of screening husky device body as early as possible through having set up screw conveyor for subsequent stone sand can be better by the stirring, improve production quality and efficiency.
Description
Technical Field
The utility model relates to a construction equipment technical field particularly, relates to a screening sand device for construction equipment.
Background
During construction, after sand is transported from rivers or other places, the sand often contains a lot of large-particle broken stones and the like, and the broken stones cannot be directly used, but need to be sieved and taken out, so that construction requirements can be met. The sand screening device adopts a horizontally arranged roller screen drum according to the working principle of manually screening sand by utilizing an inclined screen, and ensures that material flow can continuously roller screen for more than five circles among a plurality of circles of internal spiral blades in the screen drum, so that sand materials are repeatedly rolled and slid to be fully dispersed and separated; different from mutual pushing and burying of large and small materials caused by an inclined roller screen, the screening process is hasty; and the vibration jumping and the mixing of the materials are different from those of the inclined vibrating screen. Due to the relatively large amount of sand used at a construction site, sand screening devices are widely used at construction sites. The sand screening devices in the current market are more and basically similar, and because the sand is mixed with soil and is easy to agglomerate in rainy days, the sand screening effect on the sand screening devices is not good, and the agglomerated sand is not treated; the reason why the prior sand screening device does not screen sand completely is that the efficiency is low because the sand screening device is not ideal.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a screening sand device for architectural equipment possesses the good and efficient advantage of screening sand nature, and then has solved screening sand device screening sand incomplete, and the reason of doing things into a whole is because screening sand device is ideal as far as possible, the problem of the inefficiency that causes.
(II) technical scheme
For realizing the good and efficient advantage of above-mentioned screening sand nature, the utility model discloses a concrete technical scheme as follows:
the utility model provides a screening sand device for architectural equipment, it includes screening sand device body, the top of screening sand device body is provided with the feed inlet, the feed inlet is the funnel shape, is provided with screw conveyor under the feed inlet, screw conveyor's below is provided with rabbling mechanism, the front portion of screening sand device body is provided with the discharge gate, is provided with the shock mount at the periphery of screening sand device body, the fixed fixing base that is provided with in bottom of shock mount, screening sand device body is provided with filter, observation window, V-arrangement stock guide, second discharge gate, the filter sets up in screw conveyor's below, and the observation window sets up in one side of discharge gate, and the V-arrangement stock guide sets up in the below of rabbling mechanism, the second discharge gate sets up in bottom one side of V-arrangement stock guide.
Further, in order to facilitate the disassembly of the filter plate, the filter plate is cleaned in time, and impurities on the surface are cleaned. The rear side of the sand screening device body is provided with a dismounting opening, and the filter plate is inserted in the dismounting opening.
Further, in order to make the stone sand get into the inside of screening husky device body as early as possible for subsequent stone sand can be better by the stirring, improve production quality and efficiency. The spiral conveying mechanism is provided with a spiral rod and a conveying motor; an output shaft of the conveying motor penetrates through one side of the sand screening device body and is fixedly connected with a screw rod.
Further, in order to improve the processing to the stone sand one side fixed mounting of rabbling mechanism has the supporting seat, and crushing motor is installed to the upper end of supporting seat, and crushing motor's output shaft runs through screening sand device body one side fixedly connected with crushing roller, and the outer wall both sides of crushing roller all are equipped with the crushing pole of a plurality of.
Furthermore, in order to screen the screened stone sand again, the V-shaped material guide plate is provided with a sand screening opening, and the sand screening opening is arranged in the middle of the V-shaped material guide plate.
Further, in order to make the screening sand device body at the during operation for mix inside stone sand, the shock mount includes shock pad, shock tube, telescopic link and damping spring, and the basal surface of backup pad is equipped with the shock pad, and fixed mounting has damping spring between shock pad and the base upper surface, and fixed mounting has shock tube and telescopic link between the bottom both sides of shock pad and the base upper surface.
(III) advantageous effects
Compared with the prior art, the utility model provides a screening sand device for construction equipment possesses following beneficial effect:
(1) the utility model has the advantages of reasonable design, make the stone sand get into the inside of screening husky device body as early as possible through having set up screw conveyor for subsequent stone sand can be better by the stirring, improve production quality and efficiency.
(2) Through can directly entering into the interior bottom of screening husky device body and stir the mixture after will smashing qualified stone sand, unqualified stone sand pours the stone sand above into the feed inlet and reprocesses through pulling out the filter screen board to the realization is processed the stone sand once more, makes its smash and stirs mixing work again.
(3) Through setting up backup pad and shock pad, fixed mounting has damping spring between shock pad and the base upper surface, and fixed mounting has shock-absorbing cylinder and telescopic link between the good base upper surface in bottom both sides of shock pad. Further improve buffering effect, this equipment security is high, has promoted the efficiency of whole work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic view of the sand sieving device body 1;
fig. 3 is a schematic structural diagram of the stirring mechanism 3 according to the embodiment of the present invention;
figure 4 is a top view of the sand screening device body 1;
fig. 5 is a schematic structural diagram of a shock-absorbing seat 7 of a sand sieving device for construction equipment according to an embodiment of the present invention.
In the figure:
the sand screening device comprises a sand screening device body 1, a spiral conveying mechanism 2, a stirring mechanism 3, a fixed seat 4, a discharge hole 5, a feed inlet 6, a damping seat 7, a filtering plate 11, an observation window 12, a V-shaped material guide plate 13, a second discharge hole 14, a spiral rod 21, a conveying motor 22, a crushing motor 31, a crushing shaft 32, a crushing rod 33, a supporting seat 34, a damping pad 71, a damping cylinder 72, a telescopic rod 73, a damping spring 74 and a sand screening hole 131.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a screening sand device for architectural equipment.
Referring to the drawings and the detailed description, the invention will be further described, as shown in fig. 1-5, a sand sieving device for construction equipment according to an embodiment of the invention comprises a sand sieving device body 1, a feed inlet 6 is arranged at the top of the sand sieving device body 1, the feed inlet 6 is funnel-shaped, a spiral conveying mechanism 2 is arranged under the feed inlet 6, a stirring mechanism 3 is arranged under the spiral conveying mechanism 2, a discharge outlet 5 is arranged at the front part of the sand sieving device body 1, a shock-absorbing seat 7 is arranged at the periphery of the sand sieving device body 1, a fixed seat 4 is fixedly arranged at the bottom of the shock-absorbing seat 7, the sand sieving device body 1 is provided with a filter plate 11, an observation window 12, a V-shaped guide plate 13 and a second discharge outlet 14, the filter plate 11 is arranged under the spiral conveying mechanism 2, the observation window 12 is arranged at one side of the discharge outlet 5, the V-shaped material guide plate 13 is arranged below the stirring mechanism 3, and the second material outlet 14 is arranged on one side of the bottom of the V-shaped material guide plate 13.
In one embodiment, the rear side of the sand screening device body 1 is provided with a removal opening, and the filter plate 11 is inserted inside the removal opening. Thereby having made things convenient for the dismantlement of filter 11, in time clear up filter 11, clear up the impurity on surface.
In one embodiment, the screw conveying mechanism 2 is provided with a screw rod 21, a conveying motor 22; an output shaft of the conveying motor 22 penetrates through one side of the sand screening device body 1 and is fixedly connected with a screw rod 21. Make the stone sand get into the inside of screening sand device body 1 as early as possible for subsequent stone sand can be better by the stirring, improve production quality and efficiency.
In one embodiment, a supporting seat 34 is fixedly installed at one side of the stirring mechanism 3, a crushing motor 31 is installed at the upper end of the supporting seat 34, a crushing shaft 32 is fixedly connected to an output shaft of the crushing motor 31, which penetrates through one side of the sand sieving device body 1, and a plurality of crushing rods 33 are respectively arranged at two sides of the outer wall of the crushing shaft 32. The crushing work of the stone sand is realized again, and the processing of the stone sand is further improved.
In one embodiment, the V-shaped material guiding plate 13 is provided with a sand screening opening 131, and the sand screening opening 131 is arranged in the middle of the V-shaped material guiding plate 13. The qualified stone sand after smashing can directly enter into the interior bottom of screening sand device body 1 and stir the mixture, and unqualified stone sand pours the stone sand above into the feed inlet through pulling out filter screen plate 11 and reprocesses to the realization is processed the stone sand once more, makes it smash and stirs the mixing work again.
In one embodiment, the shock absorbing seat 7 comprises a shock absorbing pad 71, a shock absorbing cylinder 72, an expansion rod 73 and a shock absorbing spring 74, the shock absorbing pad 71 is arranged on the bottom surface of the supporting plate, the shock absorbing spring 74 is fixedly installed between the shock absorbing pad 71 and the upper surface of the base, and the shock absorbing cylinder 72 and the expansion rod 73 are fixedly installed between two sides of the bottom end of the shock absorbing pad 71 and the upper surface of the base. Further improve buffering effect, this equipment security is high, has promoted the efficiency of whole work.
The working principle is as follows: the stone sand makes the stone sand enter the inside of the sand screening device body 1 as soon as possible through the spiral conveying mechanism 2, so that the subsequent stone sand can be better stirred, the rear side of the sand screening device body 1 is provided with a dismounting opening, and the filter plate 11 is inserted in the inside of the dismounting opening. Thereby made things convenient for the dismantlement of filter 11, in time cleared up filter 11, clear up the impurity on surface, and shock mount 7 includes shock pad 71, damper cylinder 72, telescopic link 73 and damping spring 74, and the basal surface of backup pad is equipped with shock pad 71, and fixed mounting has damping spring 74 between shock pad 71 and the base upper surface, and fixed mounting has damper cylinder 72 and telescopic link 73 between the bottom both sides of shock pad 71 and the base upper surface. Further improve buffering effect, this equipment security is high, the efficiency of whole work has been promoted, the stone sand is at the flow in-process of processing, can produce some crushing effects, consequently, there is new fine sand grain formation, and these fine sand grains fall to V-arrangement stock guide 13 on, the qualified stone sand of crushing back can directly enter into the interior bottom of screening sand device body 1 and stir the mixture, unqualified stone sand pours the stone sand into the feed inlet reprocess above through pulling out filter plate 11, thereby realize processing the stone sand once more, make its crushing stir the mixing work again.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A sand screening device for construction equipment is characterized by comprising a sand screening device body (1), wherein a feed inlet (6) is formed in the top of the sand screening device body (1), the feed inlet (6) is in a funnel shape, a spiral conveying mechanism (2) is arranged under the feed inlet (6), a stirring mechanism (3) is arranged under the spiral conveying mechanism (2), a discharge outlet (5) is formed in the front of the sand screening device body (1), a damping seat (7) is arranged on the periphery of the sand screening device body (1), a fixed seat (4) is fixedly arranged at the bottom of the damping seat (7), a filter plate (11), an observation window (12), a V-shaped guide plate (13) and a second discharge outlet (14) are arranged on the sand screening device body (1), the filter plate (11) is arranged under the spiral conveying mechanism (2), the observation window (12) is arranged on one side of the discharge hole (5), the V-shaped material guide plate (13) is arranged below the stirring mechanism (3), and the second discharge hole (14) is arranged on one side of the bottom of the V-shaped material guide plate (13).
2. The sand screening device for construction equipment according to claim 1, wherein a removal opening is provided at the rear side of the sand screening device body (1), and the filter plate (11) is inserted into the removal opening.
3. The sand screening device for the construction equipment as claimed in claim 1, wherein the screw conveying mechanism (2) is provided with a screw rod (21), a conveying motor (22); an output shaft of the conveying motor (22) penetrates through one side of the sand screening device body (1) and is fixedly connected with a screw rod (21).
4. The sand screening device for the construction equipment according to claim 1, wherein a support seat (34) is fixedly arranged on one side of the stirring mechanism (3), a crushing motor (31) is arranged at the upper end of the support seat (34), an output shaft of the crushing motor (31) penetrates through one side of the sand screening device body (1) and is fixedly connected with a crushing shaft (32), and a plurality of crushing rods (33) are arranged on two sides of the outer wall of the crushing shaft (32).
5. The sand screening device for the construction equipment is characterized in that the V-shaped material guide plate (13) is provided with a sand screening opening (131), and the sand screening opening (131) is arranged in the middle of the V-shaped material guide plate (13).
6. The sand screening device for the construction equipment as claimed in claim 1, wherein the shock absorption seat (7) comprises a shock absorption pad (71), a shock absorption cylinder (72), an expansion rod (73) and a shock absorption spring (74), the shock absorption pad (71) is arranged on the bottom surface of the supporting plate, the shock absorption spring (74) is fixedly arranged between the shock absorption pad (71) and the upper surface of the base, and the shock absorption cylinder (72) and the expansion rod (73) are fixedly arranged between two sides of the bottom end of the shock absorption pad (71) and the upper surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946153.9U CN214052417U (en) | 2020-12-07 | 2020-12-07 | Screening sand device for construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946153.9U CN214052417U (en) | 2020-12-07 | 2020-12-07 | Screening sand device for construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214052417U true CN214052417U (en) | 2021-08-27 |
Family
ID=77407065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022946153.9U Expired - Fee Related CN214052417U (en) | 2020-12-07 | 2020-12-07 | Screening sand device for construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214052417U (en) |
-
2020
- 2020-12-07 CN CN202022946153.9U patent/CN214052417U/en not_active Expired - Fee Related
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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: 20210827 |