CN210709147U - High-efficient dustproof limestone mine conveyer - Google Patents
High-efficient dustproof limestone mine conveyer Download PDFInfo
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- CN210709147U CN210709147U CN201921520359.6U CN201921520359U CN210709147U CN 210709147 U CN210709147 U CN 210709147U CN 201921520359 U CN201921520359 U CN 201921520359U CN 210709147 U CN210709147 U CN 210709147U
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Abstract
The utility model discloses a high-efficient dustproof limestone mine conveyer, including base, conveyer body and collecting vat, the conveyer body passes through the support frame and installs on the base, this internal collecting vat that is equipped with of conveyer, be covered with the dust cover on the conveyer body, and the inboard fixed connection in collecting vat and dust cover bottom, the dust cover passes through bracing piece and base fixed connection, the dust cover top is fixed with a plurality of dust collectors. The utility model discloses an utilize compression spring effort, change the effort that first rope and second rope produced the cylindricality pole for the filter screen can carry out certain vibration, thereby carries out simple preliminary screening with the limestone mine, reduces the operating pressure that the later stage was selected separately, and has set up the dust cover, carries out certain dustproof, utilizes the slope setting of dust catcher dust absorption pipe simultaneously, can carry out effectual dust removal, has guaranteed the quality of production environment.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is a high-efficient dustproof limestone mine conveyer.
Background
Due to the influence of petroleum price, the proportion of PVC prepared by calcium carbide method is increased year by year, and now accounts for more than 86% of the total amount, the total output of calcium carbide in the country in 2007 reaches 1210 ten thousand tons, and the total amount of corresponding consumed lime reaches more than 1000 ten thousand tons, so the calcium carbide industry has become the second major industrial lime user second only to steel in recent years. In the process of preparing PVC by using a calcium carbide method, high-quality active lime plays a role in shortening smelting time, saving power consumption and improving the first-grade product rate, and particularly the power consumption for calcium carbide smelting is usually as high as 3300-4000 kwh/h, so that the calcium carbide is produced by using the high-quality lime, and the method has quite remarkable power saving significance.
In recent years, a large number of lime production lines are built in succession in China, the whole lime production line firstly needs to convey limestone raw materials into a factory from a conveyor, the limestone raw materials are directly discharged into a discharge pit for storage, the materials in the discharge pit are discharged into a rubber belt conveyor through a rod valve and a fan valve, the materials are conveyed to a vibrating screen through the rubber belt conveyor for screening treatment, various groups of crushed stones under the screen are transported through the conveyor, finally the crushed stones are conveyed to a crushed stone bin through the conveyor, and the crushed stones are conveyed to a cement factory through the conveyor under the bin for lime production.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a high-efficient dustproof limestone mine conveyer.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a high-efficient dustproof limestone mine conveyor, including base, conveyor body and collecting vat, the conveyor body is installed on the base through the support frame, be equipped with the collecting vat in the conveyor body, the conveyor body is covered with the dust cover, and collecting vat and dust cover bottom inboard fixed connection, the dust cover passes through the bracing piece and is connected with the base fixed connection, the dust cover top is fixed with a plurality of dust catchers, the dust absorption pipe of dust catcher stretches into in the dust cover, the conveyor body active end both sides are fixed with the cam respectively, the laminating of cam top is equipped with the arc, the arc top is fixed with the slide bar, the slide bar top passes the locating plate and is connected with fixed plate bottom surface fixed connection, the locating plate side is connected with the support frame fixed, fixed compression spring is equipped with between locating plate and the arc extrados, compression spring overlaps on the slide bar, fixed plate top and first rope one end fixed connection, the first rope other end and cylindricality pole fixed connection, cylindricality pole and second rope one end fixed connection, the second rope other end and collecting vat lateral wall fixed connection, the cylindricality pole sets up in the conveyer body.
As an optimal technical scheme of the utility model, the conveyer body includes drive roll, driven voller and conveyer belt, the drive roll passes through the conveyer belt and is connected with the driven voller transmission.
As a preferred technical scheme of the utility model, the drive roll passes through connecting axle and motor output fixed connection, and motor fixed mounting is on the support frame.
As a preferred technical scheme of the utility model, the fixed filter screen that is provided with in the middle of the conveyer belt, the filter screen adopts the arc structure of middle sunken.
As an optimized technical proposal of the utility model, the dust suction pipe of the dust collector is obliquely arranged and faces the driven end of the conveyor body.
As an optimized technical scheme of the utility model, cambered surface both ends are handled through the radius in the arc.
As a preferable technical solution of the present invention, the first rope and the second rope are in a tightened state.
As the utility model discloses a preferred technical scheme, the cylindricality pole sets up inboard at the conveyer belt, the cylindricality pole sets up with the laminating of filter screen bottom, the fixed a plurality of through-holes that are equipped with on the cylindricality pole.
As an optimized technical scheme of the utility model, cylindricality pole lower extreme is equipped with the collecting vat.
The utility model has the advantages that: this kind of high-efficient dustproof limestone mine conveyer through utilizing compression spring effort, changes the effort that first rope and second rope produced the cylindricality pole for the filter screen can carry out certain vibration, thereby carries out simple preliminary screening with the limestone mine, reduces the operating pressure that the later stage was selected separately, and has set up the dust cover, carries out certain dustproof, utilizes the slope setting of dust catcher dust absorption pipe simultaneously, can carry out effectual dust removal, has guaranteed the quality of production environment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the high-efficiency dustproof limestone mine conveyor of the utility model;
FIG. 2 is a schematic view of a partial three-dimensional cross-sectional structure of the efficient dustproof limestone mine conveyor of the present invention;
FIG. 3 is a schematic side view of the efficient dustproof limestone mine conveyor of the present invention;
fig. 4 is a force-bearing schematic diagram of the cylindrical rod of the high-efficiency dustproof limestone mine conveyor.
In the figure: 1. a base; 2. a conveyor body; 3. a drive roll; 4. a driven roller; 5. a conveyor belt; 6. a filter screen; 7. a dust cover; 8. a vacuum cleaner; 9. a cam; 10. an arc-shaped plate; 11. a slide bar; 12. positioning a plate; 13. a compression spring; 14. a fixing plate; 15. a first rope; 16. a cylindrical rod; 17. a second rope; 18. and (4) collecting the tank.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2, 3 and 4, the utility model relates to a high-efficiency dustproof limestone mine conveyor, which comprises a base 1, a conveyor body 2 and a collecting groove 18, wherein the conveyor body 2 is arranged on the base 1 through a supporting frame, the collecting groove 18 is arranged in the conveyor body 2, the conveyor body 2 is covered with a dustproof cover 7, the collecting groove 18 is fixedly connected with the inner side of the bottom of the dustproof cover 7, the dustproof cover 7 is fixedly connected with the base 1 through a supporting rod, the top end of the dustproof cover 7 is fixedly provided with a plurality of dust collectors 8, dust collecting pipes of the dust collectors 8 extend into the dustproof cover 7, two sides of the driving end of the conveyor body 2 are respectively fixed with a cam 9, the top end of the cam 9 is attached with an arc-shaped plate 10, the top end of the arc-shaped plate 10 is fixed with a sliding rod 11, the top end of the sliding rod 11 passes through a positioning plate 12 to be fixedly connected with the bottom surface of a fixing plate 14, compression spring 13 cover is on slide bar 11, fixed plate 14 top and 15 one end fixed connection of first rope, the first rope 15 other end and 16 fixed connection of cylindricality pole, cylindricality pole 16 and 17 one end fixed connection of second rope, the second rope 17 other end and collecting vat 18 lateral wall fixed connection, cylindricality pole 16 sets up in conveyer body 2, this kind of high-efficient dustproof limestone mine conveyer, through utilizing compression spring 13 effort, change the effort that first rope 15 and second rope 17 produced cylindricality pole 16, make filter screen 6 can carry out certain vibration, thereby carry out simple preliminary screening with the limestone mine, the operating pressure of later stage separation is reduced, and dust cover 7 has been set up, certain dustproof is carried out, the slope that utilizes 8 dust absorption pipes of dust catcher simultaneously sets up, can carry out effectual dust removal, the quality of production environment has been guaranteed.
Wherein, conveyer body 2 includes drive roll 3, driven voller 4 and conveyer belt 5, and drive roll 3 is connected with the transmission of driven voller 4 through conveyer belt 5, has realized normal transport.
The driving roller 3 is fixedly connected with the output end of the motor through a connecting shaft, and the motor is fixedly arranged on the supporting frame and provides driving energy.
Wherein, the fixed filter screen 6 that is provided with in the middle of the conveyer belt 5, sunken arc structure in the middle of the filter screen 6 adoption has realized the concentration to the limestone mine, improves the effect of tentatively screening.
Wherein, the dust absorption pipe slope of dust catcher 8 sets up, and towards the driven end of conveyer body 2, has realized high-efficient dust removal, does not influence the normal transportation of limestone mine again.
Wherein, the two ends of the inner arc surface of the arc plate 10 are rounded, so that the normal matching of the cam 9 and the arc plate 10 is ensured.
Wherein, the first rope 15 and the second rope 17 are in a tightened state, and the stress state of the cylindrical rod 16 is ensured.
Wherein, cylindricality pole 16 sets up in conveyer belt 5 inboardly, and cylindricality pole 16 sets up with the laminating of 6 bottom ends of filter screen, and the fixed a plurality of through-holes that are equipped with are gone up to cylindricality pole 16 for the powdered ore, the slay that sieve was come out normally drop at collecting vat 18.
Wherein, the lower end of the cylindrical rod 16 is provided with a collecting tank 18, so that the screened mineral powder and slag can be normally collected.
The working principle is as follows:
during the use, start conveyer body 2 for whole device begins the operation, and the limestone mine gets into through the initiative end of conveyer body 2, because conveyer body 2 is in normal operating, so makes two cams 9 also begin to operate.
Because 2 drive end both sides of conveyer body are fixed with cam 9 respectively, the laminating of cam 9 top is equipped with arc 10, so cam 9 rotates the in-process, can produce certain effect to arc 10, utilize compression spring 13's effort simultaneously, then will make slide bar 11 carry out reciprocal up-and-down motion, first rope 15 stimulates cylindricality pole 16 like this, produce the effort to cylindricality pole 16, second rope 17 also can produce the effort to cylindricality pole 16 simultaneously, so can make cylindricality pole 16 drive filter screen 6 and carry out certain vibration, thereby the powdered ore in the limestone mine, the slay sieves out.
Fig. 4 shows the force applied to the cylindrical rod 16, the cylindrical rod 16 is applied with the force F1 of the first rope 15, the cylindrical rod 16 is applied with the force F2 of the second rope 17, the self-gravity G of the cylindrical rod 16, and F1 can be decomposed into F11 and F12, and F2 is decomposed into F21 and F22 by force decomposition.
In the initial state, it is in the equilibrium state, then f12= f21, f11= f22+ G
During the reciprocating up-and-down movement of the sliding rod 11, the F1 and the F2 are changed, when the sliding rod 11 moves upwards, the F11 is increased to drive the cylindrical rod 16 to move upwards, and when the sliding rod 11 moves downwards, the F11 is decreased to drive the cylindrical rod 16 to move downwards, so that the filter screen 6 can perform certain vibration in the reciprocating operation.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A high-efficiency dustproof limestone mine conveyor comprises a base (1), a conveyor body (2) and a collecting tank (18), wherein the conveyor body (2) is installed on the base (1) through a supporting frame, the collecting tank (18) is arranged in the conveyor body (2), and the high-efficiency dustproof limestone mine conveyor is characterized in that the conveyor body (2) is covered with a dust cover (7), the collecting tank (18) is fixedly connected with the inner side of the bottom of the dust cover (7), the dust cover (7) is fixedly connected with the base (1) through a supporting rod, a plurality of dust collectors (8) are fixed at the top end of the dust cover (7), dust collecting pipes of the dust collectors (8) extend into the dust cover (7), cams (9) are respectively fixed on two sides of a driving end of the conveyor body (2), an arc-shaped plate (10) is attached to the top end of the cams (9), and a sliding rod (11) is fixed at the top end of the arc-, slide bar (11) top passes locating plate (12) and fixed plate (14) bottom surface fixed connection, locating plate (12) side and support frame fixed connection, fixed compression spring (13) of being equipped with between locating plate (12) and arc (10) extrados, compression spring (13) cover is on slide bar (11), fixed plate (14) top and first rope (15) one end fixed connection, the first rope (15) other end and cylindricality pole (16) fixed connection, cylindricality pole (16) and second rope (17) one end fixed connection, the second rope (17) other end and collecting vat (18) lateral wall fixed connection, cylindricality pole (16) set up in conveyer body (2).
2. The efficient dustproof limestone mine conveyor according to claim 1, wherein the conveyor body (2) comprises a driving roller (3), a driven roller (4) and a conveying belt (5), and the driving roller (3) is in transmission connection with the driven roller (4) through the conveying belt (5).
3. The efficient dustproof limestone mine conveyor according to claim 2, wherein the driving roller (3) is fixedly connected with an output end of a motor through a connecting shaft, and the motor is fixedly installed on a support frame.
4. The efficient dustproof limestone mine conveyor according to claim 2, wherein a filter screen (6) is fixedly arranged in the middle of the conveyor belt (5), and the filter screen (6) is of an arc-shaped structure with a concave middle part.
5. The efficient dustproof limestone mine conveyor according to claim 1, wherein the dust suction pipe of the dust collector (8) is obliquely arranged and faces the driven end of the conveyor body (2).
6. The efficient dustproof limestone mine conveyor according to claim 1, wherein both ends of the inner arc surface of the arc plate (10) are rounded.
7. The efficient dustproof limestone mine conveyor according to claim 1, wherein the first rope (15) and the second rope (17) are in a tightened state.
8. The efficient dustproof limestone mine conveyor according to claim 4, wherein the cylindrical rod (16) is arranged inside the conveying belt (5), the cylindrical rod (16) is attached to the bottom end of the filter screen (6), and a plurality of through holes are fixedly formed in the cylindrical rod (16).
9. The efficient dustproof limestone mine conveyor according to claim 8, wherein the lower end of the cylindrical rod (16) is provided with a collecting groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520359.6U CN210709147U (en) | 2019-09-12 | 2019-09-12 | High-efficient dustproof limestone mine conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520359.6U CN210709147U (en) | 2019-09-12 | 2019-09-12 | High-efficient dustproof limestone mine conveyer |
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| Publication Number | Publication Date |
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| CN210709147U true CN210709147U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921520359.6U Active CN210709147U (en) | 2019-09-12 | 2019-09-12 | High-efficient dustproof limestone mine conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125000A (en) * | 2020-09-22 | 2020-12-25 | 苏州云式环境科技有限公司 | Workshop is thrown material department dust and is collected and raw materials recovery unit |
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2019
- 2019-09-12 CN CN201921520359.6U patent/CN210709147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125000A (en) * | 2020-09-22 | 2020-12-25 | 苏州云式环境科技有限公司 | Workshop is thrown material department dust and is collected and raw materials recovery unit |
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Address after: 016010 QIANLISHAN Industrial Park, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia WanChen lime Co.,Ltd. Address before: 016000 QIANLISHAN Industrial Park, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia WanChen Chemical Co.,Ltd. |