CN213349730U - Mining conveyor with screening function - Google Patents
Mining conveyor with screening function Download PDFInfo
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- CN213349730U CN213349730U CN202021882481.0U CN202021882481U CN213349730U CN 213349730 U CN213349730 U CN 213349730U CN 202021882481 U CN202021882481 U CN 202021882481U CN 213349730 U CN213349730 U CN 213349730U
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Abstract
The utility model discloses a mining conveyor with screening function, including screening case, water tank, exit conveyor, feeding conveyer belt and circulation mechanism, first sieve and a second sieve of screening incasement fixedly connected with, first sieve is located second sieve top, screening case one side has seted up a feed inlet with first sieve junction, feeding conveyer belt is close to screening case one end and is located the feed inlet, the screening case is kept away from feed inlet one side and is all seted up a discharge gate with first sieve and second sieve junction, the beneficial effects of the utility model are that: carry out the dust fall through spraying water at screening roof portion, the avoidance that can be effective is too big at ore screening in-process dust, leads to environmental pollution's problem, filters through rivers upward flow simultaneously, can be that the dust deposits in the water tank bottom, has avoided the jam of filter screen, not only can make water resource used repeatedly, has reduced the cleaning frequency of filter screen moreover.
Description
Technical Field
The utility model relates to a conveyer technical field specifically is a mining conveyor with screening function.
Background
The mining conveying device is a mechanical device used for conveying in the ore production and processing process, and when the ore processed by the crusher is conveyed, the ore processed by the crusher is different in size, so that the ore is required to be classified by a screening box.
However, in the screening process, because the ore surface has a large amount of dust to can shake during the screening, make the dust raise, cause environmental pollution, and when the dust of filter screen to aquatic was filtered, water was followed the filter screen upper surface downward flow usually, lead to having a large amount of dusts to pile up on the filter screen surface, cause the filter screen jam, thereby cause the filter screen to frequently change and wash.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining conveyor with screening function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mining conveying device with a screening function comprises a screening box, a water tank, a discharging conveying belt, a feeding conveying belt and a circulating mechanism, a first sieve plate and a second sieve plate are fixedly connected in the screening box, the first sieve plate is positioned above the second sieve plate, a feed inlet is arranged at the joint of one side of the screening box and the first screen plate, one end of the feed conveyor belt close to the screening box is positioned in the feed inlet, a discharge port is arranged at the joint of one side of the screening box far away from the feed port and the first screen plate and the second screen plate, the outer side of the screening box is provided with a discharge conveyor belt at the position corresponding to the discharge port, the water tank is fixedly connected with the lower end of the screening box, the water tank is internally and fixedly connected with a filter screen, one side, far away from the feed inlet, of the lower end of the screening box is provided with a water inlet, and the circulating mechanism is arranged between the water tank and the screening box.
Preferably, circulation mechanism includes circulating water pump, circulating pipe, spray pipe and shower nozzle, circulating water pump fixed connection is in screening case rear side, circulating pipe one end fixed connection just is located the filter screen top on the water tank, circulating pipe keeps away from water tank one end and passes circulating water pump output end and fixed connection on the screening case, spray pipe fixed connection is at screening case upper end lateral wall, circulating pipe keeps away from water tank one end and passes screening case and spray pipe fixed connection.
Preferably, the lower end of the spray pipe is uniformly and fixedly connected with a plurality of spray heads, and the spray pipes are positioned on the side wall of the upper end of the screening box and distributed in a spiral manner.
Preferably, a guide plate is fixedly connected between the discharge port and the discharge conveyor belt, one end of the guide plate is fixedly connected to the lower end of the outer side of the discharge port, and the other end of the guide plate is located right above the discharge conveyor belt.
Preferably, the lower end of the water tank is of a conical structure, the lower end of the water tank is in threaded connection with a sealing cover, and the lower end of the sealing cover is evenly and fixedly connected with four rotating rods.
Preferably, the equal fixedly connected with support frame in water tank lower extreme four corners, screening case one end and the equal fixedly connected with mounting bracket in exit conveyor both ends are kept away from to the feeding conveyer belt.
Compared with the prior art, the beneficial effects of the utility model are that: carry out the dust fall through spraying water at screening roof portion, the avoidance that can be effective is too big at ore screening in-process dust, leads to environmental pollution's problem, filters through rivers upward flow simultaneously, can be that the dust deposits in the water tank bottom, has avoided the jam of filter screen, not only can make water resource used repeatedly, has reduced the cleaning frequency of filter screen moreover.
Drawings
FIG. 1 is a front sectional structure diagram of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the connection structure of the water spraying pipe and the circulating water pipe of the present invention;
fig. 4 is a schematic view of the appearance structure of the bottom of the water tank of the present invention.
In the figure: 1. screening the box; 2. a first screen deck; 3. a second screen deck; 4. a feed inlet; 5. a discharge port; 6. a discharge conveyor belt; 7. a baffle; 8. a water tank; 9. a circulating mechanism; 91. a water circulating pump; 92. a circulating water pipe; 93. a water spray pipe; 94. a spray head; 10. a water inlet; 11. a filter screen; 12. a sealing cover; 13. a feed conveyor; 14. a support frame; 15. a mounting frame; 16. and (4) rotating the rod.
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. 1-4, the present invention provides a technical solution: a mining conveying device with a screening function comprises a screening box 1, a water tank 8, a discharging conveyor belt 6, a feeding conveyor belt 13 and a circulating mechanism 9, wherein a first sieve plate 2 and a second sieve plate 3 are fixedly connected in the screening box 1, the first sieve plate 2 is positioned above the second sieve plate 3, a feeding hole 4 is formed in the joint of one side of the screening box 1 and the first sieve plate 2, one end of the feeding conveyor belt 13 close to the screening box 1 is positioned in the feeding hole 4, a discharging hole 5 is formed in the joint of one side of the screening box 1, far away from the feeding hole 4, with the first sieve plate 2 and the second sieve plate 3, the discharging conveyor belt 6 is respectively arranged at the outer side of the screening box 1 and corresponding to the discharging hole 5, the water tank 8 is fixedly connected to the lower end of the screening box 1, a filter screen 11 is fixedly connected in the water tank 8, and a water inlet 10 is formed, circulation mechanism 9 sets up between water tank 8 and screening case 1, avoids too big dust at ore screening in-process, leads to environmental pollution's problem.
Four corners of the lower end of the water tank 8 are fixedly connected with a support frame 14, one end of the feeding conveyor belt 13, which is far away from the screening box 1, and two ends of the discharging conveyor belt 6 are fixedly connected with an installation frame 15, the support frame 14 and the installation frame 15 can support the whole device, the lower end of the water tank 8 is of a conical structure, the lower end of the water tank 8 is in threaded connection with a sealing cover 12, the lower end of the sealing cover 12 is uniformly and fixedly connected with four rotating rods 16, the rotating rods 16 can facilitate the rotation of the sealing cover 12, a guide plate 7 is fixedly connected between the discharging port 5 and the discharging conveyor belt 6, one end of the guide plate 7 is fixedly connected to the lower end of the outer side of the discharging port 5, the other end of the guide plate 7 is positioned right above the discharging conveyor belt 6, the guide plate 7 can effectively prevent raw ore materials from being scattered, circulating pipe 92 one end fixed connection just is located filter screen 11 top on water tank 8, circulating pipe 92 keeps away from 8 one ends of water tank and passes circulating water pump 91 output and fixed connection on screening case 1, spray pipe 93 fixed connection is at 1 upper end lateral wall of screening case, circulating pipe 92 keeps away from 8 one ends of water tank and passes screening case 1 and spray pipe 93 fixed connection, a plurality of shower nozzles 94 of the even fixedly connected with of spray pipe 93 lower extreme, spray pipe 93 is located 1 upper end lateral wall spiral distribution of screening case, circulating water pump 91 of circulation mechanism 9, it is that the water in the water tank 8 can pass through circulating pipe 92 recycling, thereby can the use of water economy resource.
Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then the circulating water pump 91 is started, water in the water tank 8 flows into the water spraying pipe 93 through the circulating water pipe 92, and finally is sprayed out from the spray head 94, when ore raw materials enter the screening box 1 through the feeding conveyor belt 13 and are screened through the first screen plate 2 and the second screen plate 3, larger ore raw materials flow out from the upper end discharge port 5, and smaller ore raw materials flow out from the lower end discharge port 5, so as to complete the screening of the ore raw materials, in the screening process, the water sprayed out from the spray head 94 can adsorb raised dust, and the water with dust flows back into the water tank 8 through the water inlet 10, so that the horizontal plane in the water tank 8 rises, finally, the water in the water tank 8 is filtered through the filter screen 11, so that the dust is precipitated at the bottom of the water tank 8, and clean water is recycled through the circulating water pipe 92 again, when sediment in the water tank 8 needs to be cleaned, only the rotating rod 16 needs to be rotated, so that the sealing cover 12 is driven to rotate, the sealing cover 12 is finally opened, the dust precipitated in the water tank 8 is discharged, and the dust is effectively prevented from being accumulated on the filter screen 11 and being blocked.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the spirit and scope of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The mining conveying device with the screening function is characterized by comprising a screening box (1), a water tank (8), a discharge conveyor belt (6), a feeding conveyor belt (13) and a circulating mechanism (9), wherein the screening box (1) is internally and fixedly connected with a first sieve plate (2) and a second sieve plate (3), the first sieve plate (2) is positioned above the second sieve plate (3), a feed inlet (4) is formed in the joint of one side of the screening box (1) and the first sieve plate (2), one end, close to the screening box (1), of the feeding conveyor belt (13) is positioned in the feed inlet (4), one side, far away from the feed inlet (4), of the screening box (1) is respectively provided with a discharge outlet (5) at the joint of the first sieve plate (2) and the second sieve plate (3), the discharge conveyor belt (6) is respectively installed at the outer side of the screening box (1) and at the position corresponding to the discharge outlet (5), water tank (8) fixed connection is at screening case (1) lower extreme, filter screen (11) of fixedly connected with in water tank (8), feed inlet (4) one side is kept away from to screening case (1) lower extreme has seted up one water inlet (10), circulation mechanism (9) set up between water tank (8) and screening case (1).
2. The mining conveying device with the screening function according to claim 1, characterized in that: circulating mechanism (9) include circulating water pump (91), circulating water pipe (92), spray pipe (93) and shower nozzle (94), circulating water pump (91) fixed connection is in screening case (1) rear side, circulating water pipe (92) one end fixed connection just is located filter screen (11) top on water tank (8), circulating water pipe (92) are kept away from water tank (8) one end and are passed circulating water pump (91) output and fixed connection on screening case (1), spray pipe (93) fixed connection is on screening case (1) upper end lateral wall, circulating water pipe (92) are kept away from water tank (8) one end and are passed screening case (1) and spray pipe (93) fixed connection.
3. The mining conveying device with the screening function according to claim 2, characterized in that: the lower end of the spray pipe (93) is uniformly and fixedly connected with a plurality of spray heads (94), and the spray pipe (93) is positioned on the side wall of the upper end of the screening box (1) and spirally distributed.
4. The mining conveying device with the screening function according to claim 1, characterized in that: guide plate (7) of equal fixedly connected with between discharge gate (5) and exit conveyor (6), the equal fixed connection of guide plate (7) one end is at discharge gate (5) outside lower extreme, the guide plate (7) other end all is located directly over exit conveyor (6).
5. The mining conveying device with the screening function according to claim 1, characterized in that: the lower end of the water tank (8) is of a conical structure, the lower end of the water tank (8) is in threaded connection with a sealing cover (12), and four rotating rods (16) are uniformly and fixedly connected to the lower end of the sealing cover (12).
6. The mining conveying device with the screening function according to claim 1, characterized in that: the water tank (8) lower extreme four corners is support frame (14) of equal fixedly connected with, screening case (1) one end and ejection of compact conveyer belt (6) both ends are kept away from in feeding conveyer belt (13) equal fixedly connected with mounting bracket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882481.0U CN213349730U (en) | 2020-09-02 | 2020-09-02 | Mining conveyor with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882481.0U CN213349730U (en) | 2020-09-02 | 2020-09-02 | Mining conveyor with screening function |
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| Publication Number | Publication Date |
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| CN213349730U true CN213349730U (en) | 2021-06-04 |
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| CN202021882481.0U Active CN213349730U (en) | 2020-09-02 | 2020-09-02 | Mining conveyor with screening function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318969A (en) * | 2021-06-05 | 2021-08-31 | 王芳 | Primary pepper seed screening equipment |
| CN114308620A (en) * | 2021-12-02 | 2022-04-12 | 浙江天弈环境有限公司 | Continuous screening and cleaning system and method for polluted civil engineering slag |
-
2020
- 2020-09-02 CN CN202021882481.0U patent/CN213349730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318969A (en) * | 2021-06-05 | 2021-08-31 | 王芳 | Primary pepper seed screening equipment |
| CN114308620A (en) * | 2021-12-02 | 2022-04-12 | 浙江天弈环境有限公司 | Continuous screening and cleaning system and method for polluted civil engineering slag |
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