CN220277582U - Screening plant is used based on lime production - Google Patents
Screening plant is used based on lime production Download PDFInfo
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- CN220277582U CN220277582U CN202321395963.7U CN202321395963U CN220277582U CN 220277582 U CN220277582 U CN 220277582U CN 202321395963 U CN202321395963 U CN 202321395963U CN 220277582 U CN220277582 U CN 220277582U
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- screening
- lime
- fixedly connected
- screening box
- block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
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Abstract
The utility model discloses a screening device based on lime production, which comprises a screening box and a base, wherein the upper end of the base is fixedly connected with a fixed rod, the fixed rod penetrates through the bottom of the screening box, a supporting spring is sleeved outside the fixed rod, the lower end of the screening box is fixedly provided with a vibrating motor, and the surface of the screening box is provided with a sliding groove in a penetrating way.
Description
Technical Field
The utility model belongs to the technical field of lime production, and particularly relates to a screening device for lime production.
Background
Lime is an air hardening inorganic cementing material with calcium oxide as a main component. Lime is produced by calcining products with high calcium carbonate content such as limestone, dolomite, chalk, shell and the like at 900-1100 ℃. Lime is the cementing material used earliest by humans.
Chinese patent publication No. CN214865142U discloses a screening device for lime production, which comprises a screening box, wherein a vibrating screen is fixedly installed in the screening box, a box door is movably installed at a feed inlet of the screening box, a first discharge port and a second discharge port are respectively formed in the left side and the bottom of the screening box, an electromagnetic valve is arranged in the second discharge port, a conveyor belt is arranged at the first discharge port, the right end of the conveyor belt penetrates through the first discharge port and extends to the lower part of the vibrating screen discharge port, and a dust collection mechanism is arranged at the back of the screening box; the dust collection mechanism comprises a first dust collection pipe communicated with the back of the screening box, air inlets of the first dust collection pipe are respectively located the top and the bottom of the vibrating screen, a dust hood sleeved on the surface of the conveying belt is fixedly connected to the left side of the screening box, a second dust collection pipe is communicated with the back of the dust hood, a dust hood is fixedly connected to the back of the screening box, the first dust collection pipe and the second dust collection pipe are communicated with the dust hood away from one ends of the screening box and the dust hood, an exhaust fan is communicated with the back of the dust hood, and a detachable filter mechanism is arranged inside the dust hood.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: after the device is used for a long time, the filtering holes of the vibrating screen are easy to block, so that screening quality is affected, cleaning of workers is inconvenient, meanwhile, the inner wall surface of the device is easy to adsorb a large amount of lime, recycling is inconvenient, recovery rate is reduced, and therefore the screening device for lime production is convenient to clean.
Disclosure of Invention
The utility model aims to provide a screening device for lime production to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant based on lime production, includes screening case and base, base upper end fixedly connected with dead lever, and the dead lever runs through screening case bottom, the dead lever outside cover is equipped with supporting spring, screening case lower extreme fixed mounting has vibrating motor, screening case surface runs through and has seted up the spout, and the inside slip of spout is provided with the mount, the inside fixed mounting of mount has the screen cloth, screening case end fixedly connected with fixed plate, screening case upper end fixedly provided with feed inlet, screening case left side fixed mounting has the waste bin, screening case right side is provided with the stock guide, the stock guide upper end is fixedly provided with the storage water tank.
As a preferred implementation mode, the fixed plate is internally and fixedly provided with a telescopic spring, the upper end of the telescopic spring is fixedly connected with a moving block, the upper end of the moving block is fixedly connected with a nesting block, the side surface of the moving block is fixedly connected with a sliding block, the sliding block penetrates through the surface of the fixed plate, and the surface of the screening box is fixedly provided with a fixing seat matched with the nesting block.
As a preferred implementation mode, the inner wall surface of the screening box is provided with a sliding rail, an electric push rod is movably arranged in the sliding rail, the tail end of the electric push rod is fixedly connected with a connecting block, the electric push rod is connected with a scraping plate through the connecting block, and the scraping plate is kept attached to the inner wall surface of the screening box.
As a preferred embodiment, the lower end of the connecting block is fixedly connected with a cone block.
As a preferred implementation mode, the inside top fixed mounting of screening case has the annular pipe, annular pipe lower extreme fixed mounting has a plurality of sprinkler, storage water tank upper end fixed mounting has the water pump, and the water pump passes through aqueduct connection annular pipe, the inside scale that is provided with of storage water tank.
As a preferred implementation mode, the back of the screening box is fixedly provided with a dust collection mechanism, the upper end of the dust collection mechanism is fixedly provided with an air pump, the upper end of the air pump is fixedly connected with a connecting pipe, the upper end of the feeding hole is fixedly provided with a dust hood, and the dust hood is connected with the air pump through the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the chute and the fixing frame, lime to be screened is poured into the screening box through the feed inlet when the screening box is used, the lime and the block-shaped objects fall onto the screen mesh of the fixing frame together, at the moment, vibration is generated by the vibration motor, and the guiding of the supporting spring and the supporting rod is matched, so that the screening box is enabled to vibrate up and down continuously, lime and the block-shaped objects on the surface of the screen mesh are enabled to jump up and down continuously, the lime penetrates the screen mesh, the block-shaped objects move to the waste box in the direction of the fixing frame for temporary storage, screening can be completed, when the screening is needed, a worker pulls the sliding block on one side of the fixing plate, the sliding block drives the moving block and the nested block to push down the telescopic spring to be accommodated in the fixing plate, at the moment, the nested block moves out of the fixing seat, the worker can pull the fixing plate outwards, the fixing frame is enabled to be pulled out in the direction of the chute, the screen mesh can be cleaned, and meanwhile, the fixing frame is convenient to install the fixing frame rapidly, so that screening quality and working efficiency are convenient.
2. According to the utility model, by arranging the sliding rail, the electric push rod and the scraping plate, when a worker cleans the screen, the electric push rod in the sliding rail in the screening box can be started, the scraping plate is pushed to move downwards by the electric push rod, the scraping plate is kept attached to the inner wall surface of the screening box, lime adsorbed on the inner wall surface of the screening box can be cleaned, so that the recovery rate is improved, the lower end of the connecting block at the lower end of the electric push rod is connected with the cone block, lime adsorbed in the sliding rail can be cleaned, and finally the lime is moved out of the screening box through the discharge hole at the material guide plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of FIG. 1 of the structure of the present utility model;
FIG. 3 is a front view of the structure of the present utility model of FIG. 1;
FIG. 4 is a schematic view of the internal structure of the scraper of the structure of the present utility model;
fig. 5 is a schematic view of the internal structure of the fixing plate of the structure of the present utility model.
In the figure: 1. a screening box; 101. a chute; 102. an annular tube; 103. a water sprayer; 104. a slide rail; 105. an electric push rod; 1051. a connecting block; 1052. a cone block; 106. a scraper; 2. a base; 3. a fixed rod; 4. a support spring; 5. a vibration motor; 6. a feed inlet; 7. a dust hood; 8. a dust collection mechanism; 9. an air pump; 91. a connecting pipe; 10. a waste bin; 11. a fixing frame; 12. a screen; 13. a fixing plate; 131. a telescopic spring; 132. a moving block; 133. a slide block; 14. a fixing seat; 15. nesting blocks; 16. a material guide plate; 17. a water storage tank; 171. a graduated scale; 18. a water pump; 19. a water guide pipe.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-5, the utility model provides a screening device for lime production, which comprises a screening box 1 and a base 2, wherein the upper end of the base 2 is fixedly connected with a fixed rod 3, the fixed rod 3 penetrates through the bottom of the screening box 1, a supporting spring 4 is sleeved outside the fixed rod 3, the lower end of the screening box 1 is fixedly provided with a vibrating motor 5, the surface of the screening box 1 penetrates through a sliding chute 101, a fixed frame 11 is arranged in the sliding chute 101 in a sliding manner, a screen 12 is fixedly arranged in the fixed frame 11, the tail end of the screening box 1 is fixedly connected with a fixed plate 13, the upper end of the screening box 1 is fixedly provided with a feed inlet 6, the left side of the screening box 1 is fixedly provided with a waste box 10, the right side of the screening box 1 is provided with a guide plate 16, and the upper end of the guide plate 16 is fixedly provided with a water storage tank 17.
By adopting the technical scheme: lime to be screened is poured into the screening box 1 through the feed inlet 6, lime and a block-shaped object fall onto the screen mesh 12 of the fixing frame 11 together, at this moment, vibration is generated by the vibration motor 5, the whole screening box 1 continuously vibrates up and down in cooperation with the guide of the supporting spring 4 and the supporting rod, lime and the block-shaped object on the surface of the screen mesh 12 continuously jump up and down, lime permeates the screen mesh 12, the block-shaped object moves to the waste box 10 along the direction of the fixing frame 11 for temporary storage, screening can be completed, when the screening is completed, when the filter screen needs to be cleaned, a worker pulls the sliding block 133 on one side of the fixing plate 13, the sliding block 133 drives the moving block 132 and the nesting block 15 to push down the telescopic spring 131 to be stored into the fixing plate 13, at this moment, the nesting block 15 moves out of the fixing seat 14, the worker can pull the fixing plate 13 outwards, the fixing frame 11 can be pulled out along the direction of the sliding groove 101, the screen mesh 12 can be cleaned, the worker can clean the screen mesh 12 conveniently, and meanwhile, the fixing frame 11 can be installed conveniently and rapidly, so that the screening quality and the working efficiency can be guaranteed.
In this embodiment, a telescopic spring 131 is fixedly installed inside the fixed plate 13, a moving block 132 is fixedly connected to the upper end of the telescopic spring 131, a nesting block 15 is fixedly connected to the upper end of the moving block 132, a sliding block 133 is fixedly connected to the side surface of the moving block 132, the sliding block 133 penetrates through the surface of the fixed plate 13, and a fixing seat 14 matched with the nesting block 15 is fixedly installed on the surface of the screening box 1; through having set up nested piece 15 and fixing base 14, insert inside fixed mount 11 and the fixed plate 13 of fixing base 14 through nested piece 15, avoid in screening case 1 vibration in-process, mount 11 and fixed plate 13 follow spout 101 and remove, when dismantling mount 11, only need pull slider 133 downwards drive movable block 132 and nested piece 15 extrusion expansion spring 131, at this moment, nested piece 15 shifts out inside the fixing base 14, can stimulate fixed plate 13 and drive mount 11 shift out in the spout 101.
In this embodiment, a sliding rail 104 is provided on the inner wall surface of the screening box 1, an electric push rod 105 is movably provided inside the sliding rail 104, a connecting block 1051 is fixedly connected to the end of the electric push rod 105, the electric push rod 105 is connected with a scraper 106 through the connecting block 1051, and the scraper 106 is kept in contact with the inner wall surface of the screening box 1; through having set up electric push rod 105 and scraper blade 106, the staff is when the clearance screen cloth 12, can start the inside electric push rod 105 of slide rail 104 in the screening case 1, and electric push rod 105 promotes scraper blade 106 and moves downwards, and scraper blade 106 keeps the laminating with screening case 1 inner wall surface, can clear up the lime that adsorbs in screening case 1 inner wall surface to improve the rate of recovery.
In this embodiment, the lower end of the connecting block 1051 is fixedly connected with a cone 1052; by arranging the conical block 1052, the lower end of the connecting block 1051 at the lower end of the electric push rod 105 is connected with the conical block 1052, so that lime adsorbed in the slide rail 104 can be cleaned.
In this embodiment, an annular pipe 102 is fixedly installed at the top end inside the screening box 1, a plurality of water sprayers 103 are fixedly installed at the lower end of the annular pipe 102, a water pump 18 is fixedly installed at the upper end of the water storage tank 17, the water pump 18 is connected with the annular pipe 102 through a water guide pipe 19, and a graduated scale 171 is arranged inside the water storage tank 17; through having set up sprinkler 103 and water pump 18, the water source in the storage water tank 17 is drawn by water pump 18, leads through aqueduct 19 and annular pipe 102 drainage, spouts through sprinkler 103 at last, can wash screening case 1 inside.
In this embodiment, the back of the screening box 1 is fixedly provided with a dust collection mechanism 8, the upper end of the dust collection mechanism 8 is fixedly provided with an air pump 9, the upper end of the air pump 9 is fixedly connected with a connecting pipe 91, the upper end of the feed inlet 6 is fixedly provided with a dust hood 7, and the dust hood 7 is connected with the air pump 9 through the connecting pipe 91; through having set up dust excluding hood 7, when lime pours into screening case 1 inside through feed inlet 6, can produce a large amount of dust, at this moment, produce suction by air pump 9, cooperation connecting pipe 91 can inhale dust excluding hood 7 and inhale dust absorption mechanism 8 inside at last and filter to guarantee staff's operational environment.
The working principle and the using flow of the utility model are as follows: when the lime screening box is used, lime to be screened is poured into the screening box 1 through the feed inlet 6, the lime and the block matters fall onto the screen 12 of the fixing frame 11 together, at the moment, vibration is generated by the vibration motor 5, the guide of the supporting spring 4 and the supporting rod is matched, the whole screening box 1 continuously vibrates up and down, the lime and the block matters on the surface of the screen 12 continuously jump up and down, the lime permeates the screen 12, the block matters move to the waste box 10 along the direction of the fixing frame 11 for temporary storage, screening can be completed, when the screening is completed, a worker pulls the sliding block 133 on one side of the fixing plate 13, the sliding block 133 drives the moving block 132 and the nesting block 15 to push down the telescopic spring 131 to be accommodated in the fixing plate 13, at the moment, the nesting block 15 moves out of the fixing seat 14, the worker can pull the fixing plate 13 outwards, the fixing frame 11 can be pulled out along the direction of the sliding groove 101, the screen 12 can be cleaned, the worker can clean the screen 12 conveniently, and meanwhile, the fixing frame 11 can be quickly installed conveniently, and the screening quality and the working efficiency are guaranteed;
when the screen cloth 12 is cleaned, a worker can start the electric push rod 105 in the sliding rail 104 in the screening box 1, the electric push rod 105 pushes the scraping plate 106 to move downwards, the scraping plate 106 is attached to the inner wall surface of the screening box 1, lime adsorbed on the inner wall surface of the screening box 1 can be cleaned, so that the recovery rate is improved, moreover, the cone 1052 is connected to the lower end of the connecting block 1051 at the lower end of the electric push rod 105, lime adsorbed in the sliding rail 104 can be cleaned, and finally the lime is moved out of the screening box 1 through a discharge hole at the position of the guide plate 16.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. Screening plant is used in production based on lime, including screening case (1) and base (2), its characterized in that: base (2) upper end fixedly connected with dead lever (3), and dead lever (3) run through screening case (1) bottom, dead lever (3) outside cover is equipped with supporting spring (4), screening case (1) lower extreme fixed vibrating motor (5), spout (101) have been seted up in screening case (1) surface run through, and inside slip of spout (101) is provided with mount (11), mount (11) inside fixed mounting has screen cloth (12), screening case (1) terminal fixedly connected with fixed plate (13), screening case (1) upper end fixedly is provided with feed inlet (6), screening case (1) left side fixed mounting has waste bin (10), screening case (1) right side is provided with stock guide (16), stock guide (16) upper end fixedly provided with storage water tank (17).
2. The lime-based production screening apparatus of claim 1, wherein: the utility model discloses a screening box, including fixed plate (13), fixed plate (13) inside fixed mounting has extension spring (131), extension spring (131) upper end fixedly connected with movable block (132), movable block (132) upper end fixedly connected with nested piece (15), movable block (132) side fixedly connected with slider (133), and slider (133) run through fixed plate (13) surface, screening box (1) surface fixed mounting has fixing base (14) with nested piece (15).
3. The lime-based production screening apparatus of claim 1, wherein: the screening box (1) inner wall surface has seted up slide rail (104), slide rail (104) inside activity is provided with electric push rod (105), and electric push rod (105) terminal fixedly connected with connecting block (1051) to electric push rod (105) are through connecting block (1051) connection scraper blade (106), and scraper blade (106) keep laminating with screening box (1) inner wall surface.
4. A lime-based production screening apparatus as claimed in claim 3, wherein: the lower end of the connecting block (1051) is fixedly connected with a cone block (1052).
5. The lime-based production screening apparatus of claim 1, wherein: the novel screening box is characterized in that an annular pipe (102) is fixedly arranged at the top end inside the screening box (1), a plurality of water sprayers (103) are fixedly arranged at the lower end of the annular pipe (102), a water pump (18) is fixedly arranged at the upper end of the water storage tank (17), the water pump (18) is connected with the annular pipe (102) through a water guide pipe (19), and a graduated scale (171) is arranged inside the water storage tank (17).
6. The lime-based production screening apparatus of claim 1, wherein: the novel dust collection device is characterized in that a dust collection mechanism (8) is fixedly arranged on the back of the screening box (1), an air pump (9) is fixedly arranged at the upper end of the dust collection mechanism (8), a connecting pipe (91) is fixedly connected with the upper end of the air pump (9), a dust hood (7) is fixedly arranged at the upper end of the feeding hole (6), and the dust hood (7) is connected with the air pump (9) through the connecting pipe (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321395963.7U CN220277582U (en) | 2023-06-03 | 2023-06-03 | Screening plant is used based on lime production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321395963.7U CN220277582U (en) | 2023-06-03 | 2023-06-03 | Screening plant is used based on lime production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277582U true CN220277582U (en) | 2024-01-02 |
Family
ID=89340285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321395963.7U Active CN220277582U (en) | 2023-06-03 | 2023-06-03 | Screening plant is used based on lime production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277582U (en) |
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2023
- 2023-06-03 CN CN202321395963.7U patent/CN220277582U/en active Active
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