CN215354507U - A raw materials sieving mechanism for marine anticorrosive concrete production - Google Patents
A raw materials sieving mechanism for marine anticorrosive concrete production Download PDFInfo
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- CN215354507U CN215354507U CN202122043082.6U CN202122043082U CN215354507U CN 215354507 U CN215354507 U CN 215354507U CN 202122043082 U CN202122043082 U CN 202122043082U CN 215354507 U CN215354507 U CN 215354507U
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Abstract
The utility model discloses a raw material screening device for maritime work anticorrosive concrete production, which comprises a support frame, wherein the top of the support frame is fixedly connected with a feed hopper, the side surface of the feed hopper is movably connected with a rectangular movable plate, the side surface of the support frame is fixedly connected with a screening box, the top of the screening box is in an open structure, the top of the screening box is fixedly connected with a dust removal net, the side surface of the screening box is fixedly connected with a mounting frame, the mounting frame is provided with an air blower, the air blower is arranged above the dust removal net in parallel, the raw materials are placed into the feed hopper, the blanking speed can be adjusted by adjusting the height of the movable plate, the raw materials with different particle sizes are screened out conveniently, through the arrangement of a vibration component, a double motor simultaneously drives the vibration component to vibrate, the vibration effect of the vibration component is improved, the screening effect of a first screen and a second screen is further improved, the screened raw materials can be stored according to different particle sizes through the screening hopper, the subsequent preparation is convenient.
Description
Technical Field
The utility model relates to the technical field of screening equipment, in particular to a raw material screening device for marine anticorrosive concrete production.
Background
The concrete preservative is a new generation brand-new product for preventing the reinforced concrete from being corroded, breaks through the traditional concept of the reinforced concrete corrosion prevention, creates a new method for using the additive to prevent the corrosion, and fundamentally solves a plurality of defects and limitations of the traditional corrosion prevention method;
chinese utility model patent with the publication number of CN213103153U discloses a raw material screening device for feed production, which comprises a screening device main body, wherein the inner side of the screening device main body is provided with a screen, the screen is arranged into a double-layer structure, the screen and the screening device main body are fixedly connected through a spring, the top end of the screening device main body is provided with a vibration motor, the vibration motor and the screening device main body are fixedly connected, one side of the screening device main body is provided with a drawer, the drawer and the screening device main body are movably connected through a splicing mode, the other side of the screening device main body is provided with a shunt component, the shunt component and the screening device main body are fixedly connected through a bolt, the side where the shunt component is arranged is provided with a bottom plate, the traditional screening device is adopted in the market at present, the screening of the raw materials is incomplete, and more materials remained in the screening device are not conveyed out of the device, the material waste and the blockage of the device are caused, and the screening of multiple groups of screens can achieve better results, so that a raw material screening device for marine anticorrosive concrete production is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material screening device for marine anticorrosive concrete production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material screening device for marine anticorrosive concrete production comprises a support frame, wherein the top of the support frame is fixedly connected with a feed hopper, and the side surface of the feed hopper is movably connected with a rectangular movable plate;
the side surface of the support frame is fixedly connected with a screening box, the top of the screening box is arranged in an open structure, the top of the screening box is fixedly connected with a dust removal net, the side surface of the screening box is fixedly connected with a mounting frame, the mounting frame is provided with an air blower, and the air blower is arranged above the dust removal net in parallel;
be provided with first screen cloth, second screen cloth and play charging tray of crossing in the screening case, first screen cloth of crossing is formed by screen cloth frame, a supporting beam, fixed beam and play hopper combination, and screen cloth frame bottom one side fixedly connected with fixed beam, screen cloth frame bottom opposite side fixedly connected with supporting beam, screen cloth frame are the slope setting, and the lower one side fixedly connected with of screen cloth frame angle goes out the hopper.
Preferably, be provided with the vibration subassembly on the screening incasement bottom surface, contain motor, pivot, driving belt, drive wheel in the vibration subassembly, vibrating arm and elastic component, the motor is fixed to be placed on screening incasement bottom surface, and the motor side is fixed with the pivot, has cup jointed driving belt in the pivot.
Preferably, the vibrating rod bottom fixed connection has the elastic component, and elastic component bottom fixed connection is on screening incasement bottom surface, and vibrating rod bottom side swing joint has the drive wheel, has cup jointed driving belt on the drive wheel, and first screen cloth and the second screen cloth four corners fixed connection of crossing are on the vibrating rod.
Preferably, the driving wheel is provided with a belt pulley, the side surface of the belt pulley is fixedly connected with a driven shaft, the side surface of the driven shaft is fixedly connected with an eccentric shaft, and the eccentric shaft is movably connected to the vibrating rod.
Preferably, the vibration assemblies are provided with two groups, the vibration rods are provided with four groups, and the driving wheels are provided with six groups.
Preferably, the second screen combination structure is the same as the first screen structure, and the inclination directions of the first screen and the second screen are opposite.
Preferably, the discharge tray is arranged below the second screening net, one side of the discharge tray with a lower angle is fixedly connected with a discharge hopper, the discharge hopper is provided with three groups, and the discharge hopper penetrates through the side wall of the screening box and extends outwards.
Compared with the prior art, the utility model has the beneficial effects that: the raw materials are put into a feeding hopper, the blanking speed can be adjusted by adjusting the height of a movable plate, an air blower is arranged above the side of a dust removing net, the air blower absorbs dust in the raw materials to reduce the dust attached to the raw materials, the raw materials fall into a screening box after passing through the dust removing net and are subdivided, the raw materials fall into a discharge tray after passing through a first screening net and a second screening net which are arranged in different diameters, the diameter of the screen in the first screening net is larger than that of the screen in the second screening net, the collection of the raw materials is convenient because the first screening net, the second screening net and the discharge tray are obliquely arranged, the discharge hopper is connected to one side of the first screening net, the second screening net and the lower angle of the discharge tray to classify and store the raw materials, the raw materials with different particle sizes are screened out conveniently, and the vibration component is driven by a double motor to vibrate at the same time by the vibration component, improve the vibration effect of vibration subassembly, and then improve the screening effect of first screen cloth and the screen cloth of crossing of second, can store the raw materials after the screening according to different particle diameters through dividing the hopper, conveniently carry out follow-up preparation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the screening box of the present invention;
FIG. 3 is a schematic view of a connection structure of a first screen and a second screen according to the present invention;
FIG. 4 is a schematic view of the overall structure of the vibration module according to the present invention;
FIG. 5 is an enlarged schematic view of the driving wheel of the present invention.
In the figure: 1. a support frame; 2. a feed hopper; 21. a movable plate; 3. a blower; 31. a mounting frame; 4. a dust removal net; 5. a screening box; 6. a first screen; 601. a screen frame; 602. a support beam; 603. a fixed beam; 604. a discharge hopper; 7. a second screen; 8. a discharging tray; 9. a vibrating assembly; 91. a motor; 92. a rotating shaft; 93. a drive belt; 94. a driving wheel; 9401. a belt pulley; 9402. a driven shaft; 9403. an eccentric shaft; 95. a vibrating rod; 96. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a raw material screening device for marine anticorrosive concrete production comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with a feed hopper 2, and the side surface of the feed hopper 2 is movably connected with a rectangular movable plate 21;
it should be noted that the side surface of the support frame 1 is fixedly connected with a screening box 5, the top of the screening box 5 is arranged in an open structure, the top of the screening box 5 is fixedly connected with a dust removal net 4, the side surface of the screening box 5 is fixedly connected with an installation frame 31, an air blower 3 is arranged on the installation frame 31, and the air blower 3 is arranged above the dust removal net 4 in parallel;
in the use, put into feeder hopper 2 with the raw materials, the height of adjustment fly leaf 21 can be adjusted the unloading speed, and the raw materials at first falls into on dust removal net 4, and dust removal net 4 side top is provided with air-blower 3, and air-blower 3 absorbs the dust in the raw materials, reduces adnexed dust on the raw materials.
In addition, be provided with first sieve 6, second sieve 7 and play charging tray 8 of crossing in the screening case 5, first sieve 6 of crossing is formed by sieve frame 601, a supporting beam 602, fixed beam 603 and play hopper 604 combination, and the fixedly connected with fixed beam 603 of one side of sieve frame 601 bottom, a supporting beam 602 of another side fixedly connected with of sieve frame 601 bottom, and sieve frame 601 is the slope setting, and the lower fixedly connected with of one side of sieve frame 601 angle goes out hopper 604.
In the use, the raw materials falls into screening case 5 behind dust removal net 4, subdivide, the raw materials falls into ejection of compact dish 8 after passing screen cloth 6 and second through the first screen cloth 6 that passes that different diameter specifications set up, screen cloth diameter should be greater than the screen cloth diameter in the screen cloth 7 is crossed to the second in the first screen cloth 6 of crossing here, because first screen cloth 6 of crossing, screen cloth 7 and ejection of compact dish 8 are the slope setting, make things convenient for the collection of raw materials, and first screen cloth 6 of crossing, the lower one side of screen cloth 7 and ejection of compact dish 8 angle is connected with out hopper 604 and can carry out classified storage to the raw materials, and is very convenient.
It should be noted that the structure of the second filtering screen 7 is the same as that of the first filtering screen 6, and the inclination directions of the first filtering screen 6 and the second filtering screen 7 are opposite.
It should be noted that the discharge tray 8 is arranged below the second screen 7, the discharge hoppers 604 are fixedly connected to the lower side of the discharge tray 8, three groups of discharge hoppers 604 are arranged, and the discharge hoppers 604 all penetrate through the side wall of the screening box 5 and extend outwards.
Referring to fig. 4, a vibrating assembly 9 is disposed on the inner bottom surface of the screening box 5, the vibrating assembly 9 includes a motor 91, a rotating shaft 92, a driving belt 93, a driving wheel 94, a vibrating rod 95 and an elastic member 96, the motor 91 is fixedly disposed on the inner bottom surface of the screening box 5, the rotating shaft 92 is fixed on the side surface of the motor 91, and the driving belt 93 is sleeved on the rotating shaft 92.
It should be noted that the bottom of the vibrating rod 95 is fixedly connected with an elastic member 96, the bottom of the elastic member 96 is fixedly connected to the inner bottom surface of the screening box 5, the bottom side of the vibrating rod 95 is movably connected with a driving wheel 94, the driving wheel 94 is sleeved with a driving belt 93, and four corners of the first screening mesh 6 and the second screening mesh 7 are fixedly connected to the vibrating rod 95.
Referring to fig. 5, a belt pulley 9401 is disposed on the driving wheel 94, a driven shaft 9402 is fixedly connected to a side surface of the belt pulley 9401, an eccentric shaft 9403 is fixedly connected to a side surface of the driven shaft 9402, and the eccentric shaft 9403 is movably connected to the oscillating rod 95.
In the use, open vibration subassembly 9 and vibrate the raw materials, improve the efficiency of sieving, starter motor 91, motor 91 drives pivot 92 and rotates, driving belt 93 has been cup jointed on pivot 92, driving belt 93 begins the transmission to make belt pulley 9401 rotate, belt pulley 9401 rotates and drives driven shaft 9402 and rotate, and make eccentric shaft 9403 be circular motion around the centre of a circle of driven shaft 9402, driven shaft 9402 moves and drives vibrating rod 95 and be reciprocating motion, vibrating rod 95 moves and makes elastic component 96 be elastic motion, and then make vibration subassembly 9 vibrate, vibration subassembly 9 vibrates and drives first cross screen cloth 6 and the vibration of second cross screen cloth 7, sieve the raw materials, and is convenient and fast, and high working efficiency.
It should be noted that there are two sets of vibration assemblies 9, four sets of vibration rods 95, and six sets of driving wheels 94.
The working principle is as follows: in the using process of the utility model, raw materials are put into a feed hopper 2, the blanking speed can be adjusted by adjusting the height of a movable plate 21, the raw materials firstly fall onto a dust removing net 4, a blower 3 is arranged above the side of the dust removing net 4, the blower 3 sucks dust in the raw materials, the dust attached to the raw materials is firstly reduced, the raw materials fall into a screening box 5 after passing through the dust removing net 4 and are subdivided, the raw materials fall into a discharge tray 8 after passing through a first sieving net 6 and a second sieving net 7 which are arranged in different diameter specifications, the diameter of the inner sieve of the first sieving net 6 is larger than that of the inner sieve of the second sieving net 7, the collection of the raw materials is convenient because the first sieving net 6, the second sieving net 7 and the discharge tray 8 are all obliquely arranged, and the discharge hopper 604 connected with the lower angle side of the first sieving net 6, the second sieving net 7 and the discharge tray 8 can classify and store the raw materials, is very convenient.
In the screening process, open vibration subassembly 9 and vibrate the raw materials, improve the efficiency of sieving, starter motor 91, motor 91 drives pivot 92 and rotates, driving belt 93 has been cup jointed on pivot 92, driving belt 93 begins the transmission to make belt pulley 9401 rotate, belt pulley 9401 rotates and drives driven shaft 9402 and rotate, and make eccentric shaft 9403 be circular motion around the centre of a circle of driven shaft 9402, driven shaft 9402 motion drives vibrating bar 95 and is reciprocating motion, vibrating bar 95 motion makes elastic component 96 be elastic motion, and then make vibration subassembly 9 vibrate, vibration subassembly 9 vibrates and drives first cross screen cloth 6 and the vibration of second cross screen cloth 7, sieve the raw materials, and is convenient and fast, and high working efficiency.
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 (7)
1. The utility model provides a raw materials sieving mechanism for anticorrosive concrete production of maritime work, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with a feed hopper (2), and the side surface of the feed hopper (2) is movably connected with a rectangular movable plate (21);
the screening box (5) is fixedly connected to the side face of the support frame (1), the top of the screening box (5) is in an open structure, the dust removal net (4) is fixedly connected to the top of the screening box (5), the mounting frame (31) is fixedly connected to the side face of the screening box (5), the air blower (3) is arranged on the mounting frame (31), and the air blower (3) is arranged above the dust removal net (4) in parallel;
be provided with first screen cloth (6), second in screening case (5) and cross screen cloth (7) and play charging tray (8), first screen cloth (6) of crossing is formed by screen frame (601), a supporting beam (602), fixed beam (603) and play hopper (604) combination, screen frame (601) bottom one side fixedly connected with fixed beam (603), a supporting beam (602) of screen frame (601) bottom opposite side fixedly connected with, screen frame (601) is the slope setting, the lower one side fixedly connected with of screen frame (601) angle goes out hopper (604).
2. The raw material screening device for marine anticorrosive concrete production according to claim 1, characterized in that: the combined structure of the second screen (7) is the same as that of the first screen (6), and the inclination directions of the first screen (6) and the second screen (7) are opposite.
3. The raw material screening device for marine anticorrosive concrete production according to claim 2, characterized in that: go out material dish (8) and set up in screen cloth (7) below is crossed to the second, go out the lower one side fixedly connected with of material dish (8) angle go out hopper (604), it is provided with three groups to go out hopper (604), just it all runs through screening case (5) lateral wall and outwards extends to go out hopper (604).
4. The raw material screening device for marine anticorrosive concrete production according to claim 1, characterized in that: be provided with vibration subassembly (9) on the bottom surface in screening case (5), interior motor (91), pivot (92), driving belt (93), drive wheel (94), vibrating arm (95) and elastic component (96) of containing of vibration subassembly (9), motor (91) are fixed to be placed on the bottom surface in screening case (5), motor (91) side is fixed with pivot (92), driving belt (93) have cup jointed in pivot (92).
5. The raw material screening device for marine anticorrosive concrete production according to claim 4, characterized in that: vibrating arm (95) bottom fixed connection has elastic component (96), elastic component (96) bottom fixed connection is on screening case (5) bottom surface, vibrating arm (95) bottom side swing joint has drive wheel (94), driving belt (93) have been cup jointed on drive wheel (94), screen cloth (7) four corners fixed connection is crossed on vibrating arm (95) to first screen cloth (6) of crossing and the second.
6. The raw material screening device for marine anticorrosive concrete production according to claim 5, characterized in that: the driving wheel (94) is provided with a belt pulley (9401), the side surface of the belt pulley (9401) is fixedly connected with a driven shaft (9402), the side surface of the driven shaft (9402) is fixedly connected with an eccentric shaft (9403), and the eccentric shaft (9403) is movably connected to a vibrating rod (95).
7. The raw material screening device for marine anticorrosive concrete production according to claim 6, characterized in that: the vibration assembly (9) is provided with two groups, the vibration rods (95) are provided with four groups, and the driving wheels (94) are provided with six groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043082.6U CN215354507U (en) | 2021-08-27 | 2021-08-27 | A raw materials sieving mechanism for marine anticorrosive concrete production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043082.6U CN215354507U (en) | 2021-08-27 | 2021-08-27 | A raw materials sieving mechanism for marine anticorrosive concrete production |
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| CN215354507U true CN215354507U (en) | 2021-12-31 |
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| CN202122043082.6U Active CN215354507U (en) | 2021-08-27 | 2021-08-27 | A raw materials sieving mechanism for marine anticorrosive concrete production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467529A (en) * | 2022-07-29 | 2022-12-13 | 中国十七冶集团有限公司 | Vibrating device for self-compacting concrete and using method thereof |
| CN117326272A (en) * | 2023-12-01 | 2024-01-02 | 四川省冶金设计研究院 | Vibration ore drawing machine |
-
2021
- 2021-08-27 CN CN202122043082.6U patent/CN215354507U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467529A (en) * | 2022-07-29 | 2022-12-13 | 中国十七冶集团有限公司 | Vibrating device for self-compacting concrete and using method thereof |
| CN117326272A (en) * | 2023-12-01 | 2024-01-02 | 四川省冶金设计研究院 | Vibration ore drawing machine |
| CN117326272B (en) * | 2023-12-01 | 2024-02-06 | 四川省冶金设计研究院 | Vibration ore drawing machine |
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