CN216323272U - Screening device for producing dry-mixed masonry mortar - Google Patents
Screening device for producing dry-mixed masonry mortar Download PDFInfo
- Publication number
- CN216323272U CN216323272U CN202220651952.XU CN202220651952U CN216323272U CN 216323272 U CN216323272 U CN 216323272U CN 202220651952 U CN202220651952 U CN 202220651952U CN 216323272 U CN216323272 U CN 216323272U
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- Prior art keywords
- sand
- screening
- box
- screening device
- dry
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- 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
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- 238000012216 screening Methods 0.000 title claims abstract description 49
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000007873 sieving Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 15
- 244000309464 bull Species 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 45
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000011449 brick Substances 0.000 abstract 1
- 238000007580 dry-mixing Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 16
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a dry-mixing is built by laying bricks or stones sieving mechanism for mortar production relates to sieving mechanism technical field, including the box, the upper surface intercommunication of box has the feeder hopper, and the inner wall of box is equipped with the fixed block admittedly, and the upper surface of fixed block is equipped with the slide bar, and the surface cover of slide bar is equipped with the fly leaf, and the surface cover of slide bar is equipped with the spring, and the upper surface of fly leaf is equipped with the screening frame. According to the sand screening device, the box body, the feeding hopper, the fixed block, the sliding rod, the movable plate, the spring, the screening frame, the blanking frame, the sliding block, the first motor, the rotating rod, the rotating block and the protruding block are arranged, so that the sand screening function is realized, the spring is arranged, sand can be prevented from being accumulated inside the screen holes in the sand screening process, the screen holes are prevented from being blocked, the screening effect of the screening device is improved, the screening efficiency of the sand is improved, and the sand can be conveniently and quickly knocked out after the screen holes are blocked, so that the screen holes are cleaned.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a screening device for producing dry-mixed masonry mortar.
Background
In the production process of dry-mixed masonry mortar, the screening device is required to be used for screening sand, the existing screening device is simple in structure and single in function, the sand is often screened only, the anti-blocking device is not arranged, so that in the process of screening the sand, the sand is easily accumulated in the sieve pores of the screening device, the sieve pores are blocked, the screening effect of the screening device is reduced, and the screening efficiency of the sand is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a screening device for producing dry-mixed masonry mortar.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sieving mechanism is used in production of dry-mixed masonry mortar, includes the box, the upper surface intercommunication of box has the feeder hopper, the fixed block is equipped with admittedly to the inner wall of box, the upper surface of fixed block is equipped with the slide bar, the surface cover of slide bar is equipped with the fly leaf, the surface cover of slide bar is equipped with the spring, the upper surface of fly leaf is equipped with the screening frame, the lower surface of fly leaf is equipped with the unloading frame, the surface of unloading frame is equipped with the slider.
In order to knock the movable plate, the utility model improves the structure that a first motor is fixedly arranged on the outer surface of the box body, a rotating rod is arranged at the output end of the first motor, the rotating rod penetrates through the outer surface of the box body and extends into the box body, a rotating block is arranged at one end of the rotating rod, which is far away from the first motor, and a convex block is arranged on the outer surface of the rotating block.
In order to push the movable plate to move upwards when the spring is restored, the utility model is improved in that one end of the spring is fixedly connected with the fixed block, and the other end of the spring is fixedly connected with the movable plate.
In order to realize the effect of screening sand, the sand screening machine is improved in that the upper surface of the movable plate is provided with a sieve mesh.
In order to assist the movable plate to move upwards or downwards, the utility model is improved in that a sliding groove is formed in the upper surface of the fixed block, and the sliding block is connected with the inner wall of the sliding groove in a sliding mode.
In order to conveniently and rapidly discharge sand, the sand discharge device is improved in that the lower surface of the box body is communicated with a discharge pipe, a second motor is arranged on the outer surface of the discharge pipe, a transmission rod is arranged at the output end of the second motor, the transmission rod penetrates through the outer surface of the discharge pipe and extends into the discharge pipe, a driving rod is rotatably connected to the inner wall of the discharge pipe, a gear A is arranged on the outer surface of the transmission rod, a gear B is arranged on the outer surface of the driving rod, and poking pieces are arranged on the outer surfaces of the transmission rod and the driving rod.
In order to drive the gear B to rotate when the gear A rotates, the utility model improves that the gear A is meshed with the gear B.
Advantageous effects
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the sand screening device, the box body, the feeding hopper, the fixed block, the sliding rod, the movable plate, the spring, the screening frame, the blanking frame, the sliding block, the motor, the rotating rod, the rotating block and the protruding block are arranged, the sand screening function is achieved, the spring is arranged, the sand can be prevented from being accumulated inside the screen holes in the sand screening process, the screen holes can be prevented from being blocked, the screening effect of the screening device is improved, the screening efficiency of the sand is improved, the sand can be knocked out conveniently and quickly after the screen holes are blocked, and the screen holes are cleaned.
2. According to the sand discharging device, the discharging pipe, the second motor, the transmission rod, the driving rod, the gear A, the gear B and the shifting piece are arranged, so that the function of quickly and conveniently discharging sand out of the box body is achieved, the sand discharging mode is changed, time and energy of workers are saved when the screened sand is carried, and the working efficiency of the workers is improved.
Drawings
FIG. 1 is a schematic perspective view of a screening apparatus for producing dry-mixed masonry mortar according to the present invention;
FIG. 2 is a schematic sectional structure view of a screening device for producing dry-mixed masonry mortar according to the present invention;
FIG. 3 is a schematic bottom view of FIG. 2 showing a screening apparatus for dry-mixed masonry mortar production according to the present invention;
FIG. 4 is a schematic structural view of a part of a screening device for producing dry-mixed masonry mortar, which is provided by the utility model;
FIG. 5 is a schematic side view of FIG. 4 of a screening apparatus for dry-mixed masonry mortar production according to the present invention.
Illustration of the drawings:
1. a box body; 2. a feed hopper; 3. a fixed block; 4. a slide bar; 5. a movable plate; 6. a spring; 7. screening frames; 8. a blanking frame; 9. a slider; 10. a first motor; 11. a rotating rod; 12. rotating the block; 13. a bump; 14. a discharge pipe; 15. a second motor; 16. a transmission rod; 17. driving the rod; 18. a gear A; 19. a gear B; 20. a shifting sheet.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a screening device for producing dry-mixed masonry mortar comprises a box body 1, wherein the upper surface of the box body 1 is communicated with a feed hopper 2, sand is placed into the box body 1 through the feed hopper 2 by arranging the feed hopper 2, a fixed block 3 is fixedly arranged on the inner wall of the box body 1, a slide rod 4 is arranged on the upper surface of the fixed block 3, a movable plate 5 is sleeved on the outer surface of the slide rod 4, a sieve mesh is arranged on the upper surface of the movable plate 5, when the movable plate 5 shakes, the sand falls downwards through the sand hole, so that the screening function is realized, a spring 6 is sleeved on the outer surface of the slide rod 4, one end of the spring 6 is fixedly connected with the fixed block 3, the other end of the spring 6 is fixedly connected with the movable plate 5, after the sand falls onto the upper surface of the movable plate 5 through the arranged spring 6, the movable plate 5 moves downwards, so that the spring 6 is compressed and deformed, and when the spring 6 is restored, upwards promote fly leaf 5, make fly leaf 5 take place the shake, thereby make the sand drop downwards through the sieve mesh, prevent simultaneously that the sand from piling up in the sieve mesh, avoid the sand hole to be blockked up, the upper surface of fly leaf 5 is equipped with screening frame 7, the lower surface of fly leaf 5 is equipped with unloading frame 8, slider 9 is equipped with to unloading frame 8's surface, the spout has been seted up to the upper surface of fixed block 3, the inner wall sliding connection of slider 9 and spout, through the spout of seting up, when slider 9 slides in the inside of spout, supplementary fly leaf 5 upwards or the downstream.
Referring to fig. 2-3, a motor 10 is fixedly installed on the outer surface of the box body 1, a rotating rod 11 is installed at the output end of the motor 10, the rotating rod 11 penetrates through the outer surface of the box body 1 and extends into the box body 1, a rotating block 12 is installed at one end, far away from the motor 10, of the rotating rod 11, a protruding block 13 is installed on the outer surface of the rotating block 12, by arranging the motor 10, when the motor 10 runs, the rotating rod 11 is driven to rotate inside the box body 1, when the rotating rod 11 rotates, the rotating block 12 is driven to rotate, so that the protruding block 13 is driven to move, and when the protruding block 13 contacts the movable plate 5, the movable plate 5 is knocked, so that the movable plate 5 vibrates, and sand in the sieve mesh is knocked out from the sieve mesh.
Example two
Referring to fig. 4-5, a discharge pipe 14 is communicated with the lower surface of a box body 1, a second motor 15 is installed on the outer surface of the discharge pipe 14, a transmission rod 16 is installed at the output end of the second motor 15, the transmission rod 16 penetrates through the outer surface of the discharge pipe 14 and extends to the interior of the discharge pipe 14, by installing the second motor 15, when the second motor 15 operates, the transmission rod 16 is driven to rotate in the interior of the discharge pipe 14, the inner wall of the discharge pipe 14 is rotatably connected with a driving rod 17, a gear a18 is installed on the outer surface of the transmission rod 16, a gear B19 is installed on the outer surface of the driving rod 17, a gear a18 is meshed with a gear B19, by installing a gear a18 and a gear B19, when the transmission rod 16 rotates, the gear a18 is driven to rotate, when the gear a18 rotates, the driving rod 17 is driven to rotate in the interior of the discharge pipe 14 by the gear B19, both the transmission rod 16 and the outer surface of the driving rod 17 are installed with a plectrum 20, when the transmission rod 16 and the driving rod 17 rotate, the shifting piece 20 is driven to rotate, and the sand in the discharging pipe 14 is shifted outwards.
The working principle is as follows: when screening sand, firstly putting the sand into the box body 1 through the feed hopper 2, making the movable plate 5 move downwards after the sand falls on the upper surface of the movable plate 5, making the spring 6 compress and deform, when the spring 6 is restored, pushing the movable plate 5 upwards to make the movable plate 5 shake, thereby making the sand fall downwards through the sieve holes, simultaneously preventing the sand from accumulating in the sieve holes, avoiding the sand holes from being blocked, when the sand falls into the discharging pipe 14, starting the second motor 15, when the second motor 15 runs, driving the transmission rod 16 to rotate inside the discharging pipe 14, when the transmission rod 16 rotates, driving the gear A18 to rotate, when the gear A18 rotates, driving the driving rod 17 to rotate inside the discharging pipe 14 through the gear B19, when the transmission rod 16 and the driving rod 17 rotate, driving the plectrum 20 to rotate when the inside of the discharging pipe 14 rotates, stir the sand in the discharging pipe 14 outwards, thereby discharge box 1 with the sand after the screening, when the sand blocks up the sieve mesh, start a motor 10, when a motor 10 operation, drive bull stick 11 and rotate in the inside of box 1, when bull stick 11 rotates, drive commentaries on classics piece 12 and rotate, thereby drive the motion of lug 13, when lug 13 contacts fly leaf 5, strike fly leaf 5, thereby make fly leaf 5 take place vibrations, thereby beat the sand in the sieve mesh from the sieve mesh.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a sieving mechanism is used in dry-mixed masonry mortar production, includes box (1), its characterized in that: the upper surface intercommunication of box (1) has feeder hopper (2), fixed block (3) are equipped with admittedly to the inner wall of box (1), the upper surface of fixed block (3) is equipped with slide bar (4), the surface cover of slide bar (4) is equipped with fly leaf (5), the surface cover of slide bar (4) is equipped with spring (6), the upper surface of fly leaf (5) is equipped with screening frame (7), the lower surface of fly leaf (5) is equipped with unloading frame (8), slider (9) are equipped with to the surface of unloading frame (8).
2. The screening device for producing the dry-mixed masonry mortar according to claim 1, characterized in that: the surface fixed mounting of box (1) has motor (10), bull stick (11) are equipped with to the output of motor (10), bull stick (11) run through the surface of box (1) and extend to the inside of box (1), the one end that motor (10) were kept away from in bull stick (11) is equipped with commentaries on classics piece (12), lug (13) are equipped with to the surface of commentaries on classics piece (12).
3. The screening device for producing the dry-mixed masonry mortar according to claim 1, characterized in that: one end of the spring (6) is fixedly connected with the fixed block (3), and the other end of the spring (6) is fixedly connected with the movable plate (5).
4. The screening device for producing the dry-mixed masonry mortar according to claim 1, characterized in that: the upper surface of the movable plate (5) is provided with sieve pores.
5. The screening device for producing the dry-mixed masonry mortar according to claim 1, characterized in that: the upper surface of the fixed block (3) is provided with a sliding groove, and the sliding block (9) is connected with the inner wall of the sliding groove in a sliding mode.
6. The screening device for producing the dry-mixed masonry mortar according to claim 1, characterized in that: the lower surface intercommunication of box (1) has discharging pipe (14), the surface of discharging pipe (14) is equipped with No. two motor (15), the output of No. two motor (15) is equipped with transfer line (16), transfer line (16) run through the surface of discharging pipe (14) and extend to the inside of discharging pipe (14), the inner wall of discharging pipe (14) rotates and is connected with drive rod (17), the surface of transfer line (16) is equipped with gear A (18), the surface of drive rod (17) is equipped with gear B (19), transfer line (16) all are equipped with plectrum (20) with the surface of drive rod (17).
7. The screening device for producing the dry-mixed masonry mortar according to claim 6, characterized in that: the gear A (18) is meshed with the gear B (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220651952.XU CN216323272U (en) | 2022-03-24 | 2022-03-24 | Screening device for producing dry-mixed masonry mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220651952.XU CN216323272U (en) | 2022-03-24 | 2022-03-24 | Screening device for producing dry-mixed masonry mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216323272U true CN216323272U (en) | 2022-04-19 |
Family
ID=81167122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220651952.XU Expired - Fee Related CN216323272U (en) | 2022-03-24 | 2022-03-24 | Screening device for producing dry-mixed masonry mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216323272U (en) |
-
2022
- 2022-03-24 CN CN202220651952.XU patent/CN216323272U/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: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |