CN212041350U - Screening machine for preparing dry-mixed mortar - Google Patents
Screening machine for preparing dry-mixed mortar Download PDFInfo
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- CN212041350U CN212041350U CN202020321977.4U CN202020321977U CN212041350U CN 212041350 U CN212041350 U CN 212041350U CN 202020321977 U CN202020321977 U CN 202020321977U CN 212041350 U CN212041350 U CN 212041350U
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- machine body
- exhaust fan
- dust
- mixed mortar
- pipe
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Abstract
The utility model discloses a screening machine for preparing dry-mixed mortar, which comprises a machine body, a feeding box, a driving unit, a dust exhaust unit and a discharge pipe; an organism: the screen cylinder is obliquely arranged and is rotationally connected with the screen cylinder through a first bearing; a feeding box: the hopper-shaped structure is rotationally connected with the feeding end of the screen drum through a second bearing; a drive unit: the driving unit is arranged at the tail end of the machine body and is connected with the discharge end of the screen drum; a dust discharging unit: the dust removal device comprises an exhaust fan and a dust removal pipe, wherein the exhaust fan is arranged at the top of the machine body, an air inlet of the exhaust fan is communicated with the interior of the machine body, and the dust removal pipe is arranged at an air outlet of the exhaust fan; a discharge pipe: the discharge pipe is welded at the bottom of the machine body and is communicated with the interior of the machine body; this a screening machine for preparing dry-mixed mortar can prevent the sieve mesh and block up, and work efficiency is high, has avoided the sieve mesh to block up and need the trouble of clearance, can avoid the raise dust phenomenon, has ensured workman's operational environment.
Description
Technical Field
The utility model relates to a mortar preparation technical field specifically is a screening machine for preparing dry-mixed mortar.
Background
The dry-mixed mortar is a granular or powdery material which is formed by physically mixing dry-screened aggregate (such as quartz sand), an inorganic cementing material (such as cement), an additive (such as a polymer) and the like according to a certain proportion, is transported to a construction site in a bag or in bulk, and can be directly used after being mixed with water, and in the prior art: the patent of grant publication No. CN 207857352U discloses and a screening machine for preparing dry-mixed mortar, which comprises a frame, the frame includes roof and landing leg, be provided with screening case in the below of roof, screening case's bottom surface is the screen cloth, and the screen cloth can be dismantled with screening case's lateral wall and be connected, is provided with the case lid at screening case's top surface, is provided with between screening case's the upper portion and the frame of screening case top and makes screening case unsettled many springs, is equipped with vertical decurrent cylinder in screening case's top, is provided with the take-up (stock) pan in screening case's below, its adoption vibration screening method from top to bottom, the material body that lies in the upper strata on the one hand and leaves over needs to be cleared up, on the other hand sieve mesh blocks up easily, work efficiency is low, simultaneously, in screening process, raise dust problem appears easily, has polluted operational environment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a screening machine for preparing dry-mixed mortar, can prevent that the sieve mesh from blockking up, work efficiency is high, has avoided the sieve mesh to block up and need the trouble of clearance, can avoid the raise dust phenomenon, has ensured workman's operational environment, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screening machine for preparing dry-mixed mortar comprises a machine body, a feeding box, a driving unit, a dust discharging unit and a discharging pipe;
an organism: the screen cylinder is obliquely arranged and is rotationally connected with the screen cylinder through a first bearing;
a feeding box: the hopper-shaped structure is rotationally connected with the feeding end of the screen drum through a second bearing;
a drive unit: the driving unit is arranged at the tail end of the machine body and is connected with the discharge end of the screen drum;
a dust discharging unit: the dust removal device comprises an exhaust fan and a dust removal pipe, wherein the exhaust fan is arranged at the top of the machine body, an air inlet of the exhaust fan is communicated with the interior of the machine body, and the dust removal pipe is arranged at an air outlet of the exhaust fan;
a discharge pipe: the discharge pipe is welded at the bottom of the machine body and is communicated with the interior of the machine body;
the input end of the exhaust fan is electrically connected with the output end of the external controller.
Furthermore, the outlet of the dust exhaust pipe extends into the external sewage tank, and the outlet end part of the dust exhaust pipe is positioned below the water level of the external sewage tank, so that the reasonability of design is guaranteed.
Further, drive unit includes ring gear, gear motor and gear, and gear motor installs the side at the organism, the gear is fixed on gear motor's output shaft, and the discharge end portion at a sieve section of thick bamboo is fixed to the ring gear, and ring gear and gear engagement, external control ware's output is connected to gear motor's input electricity, carries out the feed through the feeding case, and gear motor's input shaft drives the gear and rotates, and gear and ring gear engagement transmission, ring gear drive sieve section of thick bamboo rotate, and a sieve section of thick bamboo takes place relative rotation through first bearing and organism, takes place relative rotation through second bearing and feeding case, has guaranteed the rationality of design.
Further, still include belt conveyor, belt conveyor is located the discharging pipe under, and belt conveyor's input electricity is connected the output of external control ware, and qualified material carries belt conveyor through the discharging pipe on, carries next process through belt conveyor, and its degree of mechanization is high, has improved the efficiency of production.
Furthermore, a conveyor belt on the belt conveyor is a V-shaped belt, so that the material body is prevented from spilling, the conveying direction of the belt conveyor is perpendicular to the discharging direction of the screen drum, and the qualified material body and the unqualified material body are guaranteed not to be affected by each other.
Compared with the prior art, the beneficial effects of the utility model are that: the screening machine for preparing the dry-mixed mortar has the following advantages:
1. through the upset of material in a sieve section of thick bamboo, roll, make the material of card in the sieve mesh can be popped out, prevent that the sieve mesh from blockking up, improved the efficiency of processing greatly, avoided the sieve mesh to block up and need the trouble of clearance.
2. The dust in the machine body is conveyed to the lower part of the water level of the external sewage tank through the dust exhaust unit, so that the dust is prevented from flying, and the working environment of workers is guaranteed.
3. Qualified materials are conveyed to the belt conveyor through the discharge pipe, and are conveyed to the next procedure through the belt conveyor, so that the mechanical degree is high, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: the device comprises a machine body 1, a feeding box 2, a dust discharging unit 3, a suction fan 31, a dust discharging pipe 32, a first bearing 4, a screen drum 5, a driving unit 6, a toothed ring 61, a speed reducing motor 62, a gear 63, a belt conveyor 7, a discharging pipe 8 and a second bearing 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a screening machine for preparing dry-mixed mortar comprises a machine body 1, a feeding box 2, a driving unit 6, a dust discharging unit 3 and a discharging pipe 8;
an organism 1: the screen cylinder is obliquely arranged and is rotationally connected with a screen cylinder 5 through a first bearing 4;
after the materials enter the screen drum 5, the materials on the screen surface are overturned and rolled due to the inclination and rotation of the screen drum 5, so that the qualified materials are discharged through the screen holes of the screen drum 5, and the unqualified materials are discharged through the tail end of the screen drum 5;
a feeding box 2: the hopper-shaped structure is rotationally connected with the feeding end of the screen drum 5 through a second bearing 9;
the drive unit 6: the driving unit 6 is arranged at the tail end of the machine body 1 and is connected with the discharge end of the screen drum 5;
dust exhaust unit 3: the screening machine comprises an exhaust fan 31 and a dust exhaust pipe 32, wherein the exhaust fan 31 is installed at the top of the machine body 1, an air inlet of the exhaust fan 31 is communicated with the interior of the machine body 1, the dust exhaust pipe 32 is installed at an air outlet of the exhaust fan 31, the exhaust fan 31 works in the screening process, and the exhaust fan 31 conveys raised dust in the machine body 1 to the position below the water level of an external sewage pool through the dust exhaust pipe 32, so that the raised dust phenomenon is avoided, and the working environment of workers is guaranteed;
a discharge pipe 8: the discharge pipe 8 is welded at the bottom of the machine body 1 and is communicated with the interior of the machine body 1;
wherein, the input end of the exhaust fan 31 is electrically connected with the output end of the external controller.
The outlet of the dust exhaust pipe 32 extends into the external sewage tank, and the outlet end part of the dust exhaust pipe 32 is positioned below the water level of the external sewage tank, so that the reasonability of the design is ensured.
Further, still include belt conveyor 7, belt conveyor 7 is located discharging pipe 8 under, and the output of external control ware is connected to belt conveyor 7's input electricity, and qualified material carries belt conveyor 7 through discharging pipe 8 on, carries next process through belt conveyor 7, and its degree of mechanization is high, has improved the efficiency of production.
The conveyor belt on the belt conveyor 7 is a V-shaped belt, so that the material body is prevented from spilling, the conveying direction of the belt conveyor 7 is perpendicular to the discharging direction of the screen drum 5, and the qualified material body and the unqualified material body are guaranteed not to be affected by each other.
When in use: carry out the feed through feeding case 2, gear 63 is rotated in gear motor 62's input shaft drive, and gear 63 and ring gear 61 meshing transmission, ring gear 61 drive a sieve section of thick bamboo 5 and rotate, and a sieve section of thick bamboo 5 takes place relative rotation through first bearing 4 and organism 1, takes place relative rotation through second bearing 9 and feeding case 2.
After the material got into a sieve section of thick bamboo 5, because the slope and the rotation of a sieve section of thick bamboo 5 make the material upset on the sifter and roll, make qualified material discharge through a sieve section of thick bamboo 5's sieve mesh, unqualified material is discharged through a sieve section of thick bamboo 5 end, because upset, the roll of material in a sieve section of thick bamboo 5, make the material of card in the sieve mesh can be popped out, prevent that the sieve mesh from blockking up.
Qualified materials are conveyed to the belt conveyor 7 through the discharge pipe 8 and conveyed to the next procedure through the belt conveyor 7.
In the screening process, the exhaust fan 31 works, and the exhaust fan 31 conveys the raised dust inside the machine body 1 to the position below the water level of an external sewage tank through the dust exhaust pipe 32, so that the raised dust phenomenon is avoided.
It is worth noting that: the exhaust fan 31 and the speed reducing motor 62 are configured according to the actual application scene.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The sieving machine for preparing the dry-mixed mortar is characterized in that: comprises a machine body (1), a feeding box (2), a driving unit (6), a dust exhaust unit (3) and a discharge pipe (8);
body (1): the screen cylinder is obliquely arranged and is rotationally connected with a screen cylinder (5) through a first bearing (4);
feeding box (2): the hopper-shaped structure is rotationally connected with the feeding end of the screen drum (5) through a second bearing (9);
drive unit (6): the driving unit (6) is installed at the tail end of the machine body (1) and is connected with the discharge end of the screen drum (5);
dust removal unit (3): the dust removal device comprises an exhaust fan (31) and a dust removal pipe (32), wherein the exhaust fan (31) is installed at the top of the machine body (1), an air inlet of the exhaust fan is communicated with the interior of the machine body (1), and the dust removal pipe (32) is installed at the position of an air outlet of the exhaust fan (31);
a discharge pipe (8): the discharge pipe (8) is welded at the bottom of the machine body (1) and is communicated with the interior of the machine body (1);
wherein, the input end of the exhaust fan (31) is electrically connected with the output end of an external controller.
2. The screening machine for preparing dry-mixed mortar according to claim 1, characterized in that: the outlet of the dust exhaust pipe (32) extends into the external sewage pool, and the outlet end part of the dust exhaust pipe (32) is positioned below the water level of the external sewage pool.
3. The screening machine for preparing dry-mixed mortar according to claim 1, characterized in that: the driving unit (6) comprises a gear ring (61), a speed reducing motor (62) and a gear (63), the speed reducing motor (62) is installed on the side face of the machine body (1), the gear (63) is fixed on an output shaft of the speed reducing motor (62), the gear ring (61) is fixed at the discharging end portion of the screen drum (5), the gear ring (61) is meshed with the gear (63), and the input end of the speed reducing motor (62) is electrically connected with the output end of an external controller.
4. The screening machine for preparing dry-mixed mortar according to claim 1, characterized in that: the device is characterized by further comprising a belt conveyor (7), wherein the belt conveyor (7) is located under the discharge pipe (8), and the input end of the belt conveyor (7) is electrically connected with the output end of an external controller.
5. The screening machine for preparing dry-mixed mortar according to claim 4, characterized in that: the conveying belt on the belt conveyor (7) is a V-shaped belt, and the conveying direction of the belt conveyor (7) is perpendicular to the discharging direction of the screen drum (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321977.4U CN212041350U (en) | 2020-03-16 | 2020-03-16 | Screening machine for preparing dry-mixed mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321977.4U CN212041350U (en) | 2020-03-16 | 2020-03-16 | Screening machine for preparing dry-mixed mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212041350U true CN212041350U (en) | 2020-12-01 |
Family
ID=73532829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020321977.4U Expired - Fee Related CN212041350U (en) | 2020-03-16 | 2020-03-16 | Screening machine for preparing dry-mixed mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212041350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904623A (en) * | 2022-05-11 | 2022-08-16 | 江苏仅一联合智造有限公司 | Wet granule of viscidity whole grain mechanism |
| CN115193685A (en) * | 2022-08-03 | 2022-10-18 | 爱绿城环保科技有限公司 | Processing domestic waste burns slag with rolling cage sieve |
| CN117483220A (en) * | 2023-12-29 | 2024-02-02 | 山东卓俊实业有限公司 | Screening machine for producing mortar powder and method thereof |
-
2020
- 2020-03-16 CN CN202020321977.4U patent/CN212041350U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904623A (en) * | 2022-05-11 | 2022-08-16 | 江苏仅一联合智造有限公司 | Wet granule of viscidity whole grain mechanism |
| CN114904623B (en) * | 2022-05-11 | 2024-03-26 | 江苏仅一联合智造有限公司 | Sticky wet particle finishing mechanism |
| CN115193685A (en) * | 2022-08-03 | 2022-10-18 | 爱绿城环保科技有限公司 | Processing domestic waste burns slag with rolling cage sieve |
| CN117483220A (en) * | 2023-12-29 | 2024-02-02 | 山东卓俊实业有限公司 | Screening machine for producing mortar powder and method thereof |
| CN117483220B (en) * | 2023-12-29 | 2024-03-22 | 山东卓俊实业有限公司 | Screening machine for producing mortar powder and method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |