Calcium carbonate drying and dust falling equipment
By designing a calcium carbonate drying and dust reduction equipment including a rotary drying box, heating plate, driving mechanism and vacuum cleaner, the existing equipment has solved the problems of small heating area, low drying efficiency and no dust reduction and dust removal function, and achieved more efficient drying and dust reduction effect.
Patent Information
- Application Number
- CN202421246145.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing calcium carbonate drying and dust reduction device has a small heating area and is not comprehensive enough, and the drying efficiency is low. It has no dust reduction and dust removal function.
A calcium carbonate drying and dust reduction device is designed including a drying box, a heating plate, a driving mechanism and a vacuum cleaner. The drying box achieves more comprehensive heating and stirring through the combination of rotating and stirring rods, while the vacuum cleaner is used for dust reduction and dust removal.
It realizes more comprehensive heating and drying of calcium carbonate, improves drying efficiency, and effectively reduces the residue of dust after drying through the setting of the vacuum cleaner.
Smart Images
Figure CN222438355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of calcium carbonate production, in particular to calcium carbonate drying and dust reduction equipment. Background Art
[0002] Calcium carbonate production uses natural limestone as raw material. After crushing, screening, grinding and other treatments, the limestone ore becomes a uniform fine powder. The fine powder limestone ore is mixed with high-concentration hydrochloric acid and placed in a reactor for reaction. The gas (carbon dioxide) generated during the reaction is absorbed into the water after passing through a condenser. After filtering the product in the reactor, liquid calcium chloride is obtained, which is mixed with a sodium hydroxide solution with bubbles to react to form precipitated calcium carbonate. After the calcium carbonate is precipitated, the solvent in the reactor is discharged, and the calcium carbonate ore is dehydrated to remove enough water to achieve the required dryness. After a series of fine treatments and screening, the calcium carbonate is sent to the packaging machine for automatic packaging and sent to the storage location for shipment.
[0003] The existing calcium carbonate drying and dust reduction device has a small heating area and is not comprehensive enough, has a low drying efficiency, and is not equipped with a dust reduction and removal function.
[0004] Therefore, it is necessary to design a calcium carbonate drying and dust reduction equipment. Utility Model Content
[0005] The utility model aims to provide a calcium carbonate drying and dust reduction device to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a calcium carbonate drying dust reduction device, comprising a bottom plate, a first support plate and a second support plate are symmetrically fixedly connected on both sides above the bottom plate, a first rotating hole is horizontally opened inside the first support plate, a first connecting rod is rotatably connected in the first rotating hole, a drying box is fixedly connected to the right side of the first connecting rod, a second connecting rod is fixedly connected to the right side of the drying box, a fixing groove is opened on the left side of the second support plate, the right end of the second connecting rod is rotatably connected in the fixing groove, a driving mechanism is installed on the left side of the first connecting rod through the first support plate, a second rotating hole is opened below the drying box, a rotating rod is rotatably connected in the second rotating hole, a first rotating motor is fixedly connected to the lower end of the rotating rod, a first protective cover is fixedly connected to the outside of the first rotating motor, a plurality of stirring rods are fixedly connected to the outside of the rotating rod in the drying box, a heating plate is fixedly connected to the inside of the drying box, a cover plate is hinged on the top of the drying box, a flow opening is opened inside the cover plate, and a dust collector is installed above the flow opening.
[0007] According to the above technical solution, the driving mechanism includes a second rotating motor, a second protective cover is fixedly connected to the left side of the first support plate, the second rotating motor is fixedly installed at the bottom inside the second protective cover, a worm is fixedly connected to the output end of the second rotating motor, a worm wheel is fixedly connected to the left side of the first connecting rod, and the worm and the worm wheel are meshed with each other in the second protective cover.
[0008] According to the above technical solution, an L-shaped groove is opened inside the right side of the cover plate, a telescopic spring is fixedly connected in the L-shaped groove, the telescopic end of the telescopic spring is fixedly connected to an L-shaped rod, one end of the L-shaped rod is fixedly connected to a pressing block, and the other end of the L-shaped rod is fixedly connected to a triangular clamping block.
[0009] According to the above technical solution, a card slot is opened on the upper right side of the drying box, and the triangular card block cooperates with the card slot.
[0010] According to the above technical solution, two sliding grooves are symmetrically opened on both sides of the flow port, two electric telescopic rods are fixedly connected in the two sliding grooves, and two baffles are fixedly connected to the opposite ends of the two electric telescopic rods.
[0011] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: the device opens the cover plate, puts the calcium carbonate to be dried into the drying box, then closes the cover plate, starts the heating plate for heating and drying, and then starts the driving mechanism, the driving mechanism drives the first connecting rod to rotate, the first connecting rod drives the drying box to rotate, but the calcium carbonate inside the drying box is turned upside down, and while the drying box is rotating, the first rotating motor is started, the first rotating motor drives the rotating rod and multiple stirring rods to rotate and stir, so that the calcium carbonate can be heated more comprehensively and efficiently, and by providing a vacuum cleaner, the drying box is placed vertically after drying, and the vacuum cleaner can absorb dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a three-dimensional diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the utility model;
[0015] Figure 3 The utility model Figure 2 A in the enlarged view;
[0016] Figure 4 The utility model Figure 2The enlarged view of point B in the figure;
[0017] In the figure: 1, bottom plate, 2, first support plate, 3, second support plate, 4, first rotating hole, 5, first connecting rod, 6, drying box, 7, second connecting rod, 8, fixing groove, 9, driving mechanism, 10, second rotating hole, 11, rotating rod, 12, first rotating motor, 13, first protective cover, 14, stirring rod, 15, heating plate, 16, cover plate, 17, flow port, 18, vacuum cleaner, 19, second rotating motor, 20, second protective cover, 21, worm, 22, worm wheel, 23, L-shaped groove, 24, telescopic spring, 25, L-shaped rod, 26, pressing block, 27, triangular clamping block, 28, clamping groove, 29, sliding groove, 30, electric telescopic rod, 31, baffle. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4The utility model provides a technical solution: a calcium carbonate drying and dust reduction device, comprising a bottom plate 1, a first support plate 2 and a second support plate 3 are symmetrically fixedly connected on both sides above the bottom plate 1, a first rotating hole 4 is horizontally opened inside the first support plate 2, a first connecting rod 5 is rotatably connected in the first rotating hole 4, a drying box 6 is fixedly connected to the right side of the first connecting rod 5, a second connecting rod 7 is fixedly connected to the right side of the drying box 6, a fixed groove 8 is opened on the left side of the second support plate 3, the right end of the second connecting rod 7 is rotatably connected in the fixed groove 8, a driving mechanism 9 is installed on the left side of the first connecting rod 5 through the first support plate 2, a second rotating hole 10 is opened below the drying box 6, a rotating rod 11 is rotatably connected in the second rotating hole 10, a first rotating motor 12 is fixedly connected to the lower end of the rotating rod 11, a first protective cover 13 is fixedly connected to the outer side of the first rotating motor 12, and the outer side of the rotating rod 11 is fixed in the drying box 6 A plurality of stirring rods 14 are connected, a heating plate 15 is fixedly connected inside the drying box 6, a cover plate 16 is hinged on the top of the drying box 6, a flow port 17 is opened inside the cover plate 16, and a dust collector 18 is installed above the flow port 17. The device opens the cover plate 16, puts the calcium carbonate to be dried into the drying box 6, and then closes the cover plate 16, starts the heating plate 15 for heating and drying, and then starts the driving mechanism 9, the driving mechanism 9 drives the first connecting rod 5 to rotate, the first connecting rod 5 drives the drying box 6 to rotate, but the calcium carbonate inside the drying box 6 is turned upside down, and the first rotating motor 12 is started while the drying box 6 rotates, the first rotating motor 12 drives the rotating rod 11 and the plurality of stirring rods 14 to rotate and stir, so that the calcium carbonate can be heated more comprehensively and efficiently, and the dust collector 18 is provided, the drying box 6 is placed vertically after drying, and the dust collector 18 can absorb dust;
[0020] according to Figure 2 As shown, the driving mechanism 9 includes a second rotating motor 19, a second protective cover 20 is fixedly connected to the left side of the first supporting plate 2, the second rotating motor 19 is fixedly installed at the lower part of the second protective cover 20, a worm 21 is fixedly connected to the output end of the second rotating motor 19, a worm wheel 22 is fixedly connected to the left side of the first connecting rod 5, the worm 21 and the worm wheel 22 are meshed with each other in the second protective cover 20, the second rotating motor 19 is started, the second rotating motor 19 drives the worm 21 to rotate, the worm 21 and the worm wheel 22 are meshed with each other, the rotation of the worm 21 drives the worm wheel 22 to rotate, and the worm wheel 22 drives the first connecting rod 5 to rotate;
[0021] according to Figure 3 As shown, an L-shaped groove 23 is opened inside the right side of the cover plate 16, a telescopic spring 24 is fixedly connected in the L-shaped groove 23, an L-shaped rod 25 is fixedly connected to the telescopic end of the telescopic spring 24, a pressing block 26 is fixedly connected to one end of the L-shaped rod 25, and a triangular clamping block 27 is fixedly connected to the other end of the L-shaped rod 25;
[0022] according to Figure 3 As shown, a slot 28 is provided on the upper right side of the drying box 6, and the triangular block 27 cooperates with the slot 28. By providing a telescopic spring 24, the telescopic spring 24 pushes the L-shaped rod 25, and the L-shaped rod 25 drives the triangular block 27 to cooperate with the slot 28, so that the cover 16 can be fixed and buckled. When it is necessary to open, it is only necessary to press the pressing block 26, and the pressing block 26 drives the L-shaped rod 25 and the triangular block 27 to stagger with the slot 28, so that the cover 16 can be opened;
[0023] according to Figure 4 As shown, two sliding grooves 29 are symmetrically opened on both sides of the flow port 17, two electric telescopic rods 30 are fixedly connected in the two sliding grooves 29, and two baffles 31 are fixedly connected to the opposite ends of the two electric telescopic rods 30. By providing the two baffles 31, the two baffles 31 can be used to block the calcium carbonate during the drying process, and the two electric telescopic rods 30 are started after the drying is completed to separate the two baffles 31 for dust removal;
[0024] When using the utility model, by providing a telescopic spring 24, the telescopic spring 24 pushes the L-shaped rod 25, and the L-shaped rod 25 drives the triangular block 27 to cooperate with the slot 28, so that the cover 16 can be fixed and buckled. When it is needed to be opened, it is only necessary to press the pressing block 26, and the pressing block 26 drives the L-shaped rod 25 and the triangular block 27 to stagger with the slot 28, so that the cover 16 can be opened, and then the cover 16 is closed, the heating plate 15 is started for heating and drying, and the second rotating motor 19 is started. The second rotating motor 19 drives the worm 21 to rotate, and the worm 21 and the worm wheel 22 are meshed with each other. The rotation of the worm 21 drives the worm wheel 22 to rotate, and the worm wheel 22 drives the first connecting rod 5 to rotate, and the first connecting rod 5 is connected. The connecting rod 5 drives the drying box 6 to rotate, but the calcium carbonate inside the drying box 6 is turned upside down. While the drying box 6 is rotating, the first rotating motor 12 is started, and the first rotating motor 12 drives the rotating rod 11 and the multiple stirring rods 14 to rotate and stir, so that the calcium carbonate can be heated more comprehensively and efficiently. By providing two baffles 31, the two baffles 31 can block the calcium carbonate during the drying process. After the drying is completed, the two electric telescopic rods 30 are started to separate the two baffles 31 for dust removal. The components of this device are all universal standard parts or components known to those skilled in the art, and its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A calcium carbonate drying dust reduction device, comprising a bottom plate (1), characterized in that: A first support plate (2) and a second support plate (3) are symmetrically fixedly connected on both sides above the bottom plate (1); a first rotating hole (4) is horizontally opened inside the first support plate (2); a first connecting rod (5) is rotatably connected in the first rotating hole (4); a drying box (6) is fixedly connected to the right side of the first connecting rod (5); a second connecting rod (7) is fixedly connected to the right side of the drying box (6); a fixing groove (8) is opened on the left side of the second support plate (3); the right end of the second connecting rod (7) is rotatably connected in the fixing groove (8); a driving mechanism (9) is installed on the left side of the first connecting rod (5) through the first support plate (2); the drying box A second rotating hole (10) is provided below the drying box (6), a rotating rod (11) is rotatably connected in the second rotating hole (10), a first rotating motor (12) is fixedly connected to the lower end of the rotating rod (11), a first protective cover (13) is fixedly connected to the outer side of the first rotating motor (12), a plurality of stirring rods (14) are fixedly connected to the outer side of the rotating rod (11) in the drying box (6), a heating plate (15) is fixedly connected to the interior of the drying box (6), a cover plate (16) is hingedly connected to the top of the drying box (6), a circulation port (17) is provided in the interior of the cover plate (16), and a dust collector (18) is installed above the circulation port (17).
2. A calcium carbonate drying and dust reduction equipment according to claim 1, characterized in that: The driving mechanism (9) comprises a second rotating motor (19), a second protective cover (20) is fixedly connected to the left side of the first supporting plate (2), the second rotating motor (19) is fixedly installed inside and below the second protective cover (20), a worm (21) is fixedly connected to the output end of the second rotating motor (19), a worm wheel (22) is fixedly connected to the left side of the first connecting rod (5), and the worm (21) and the worm wheel (22) are meshed with each other inside the second protective cover (20).
3. A calcium carbonate drying and dust reduction equipment according to claim 2, characterized in that: An L-shaped groove (23) is formed inside the right side of the cover plate (16), a telescopic spring (24) is fixedly connected inside the L-shaped groove (23), an L-shaped rod (25) is fixedly connected to the telescopic end of the telescopic spring (24), one end of the L-shaped rod (25) is fixedly connected to a pressing block (26), and the other end of the L-shaped rod (25) is fixedly connected to a triangular clamping block (27).
4. A calcium carbonate drying and dust reduction equipment according to claim 3, characterized in that: A card slot (28) is provided on the upper right side of the drying box (6), and the triangular card block (27) matches the card slot (28).
5. A calcium carbonate drying and dust reduction equipment according to claim 4, characterized in that: Two sliding grooves (29) are symmetrically formed on both sides of the circulation port (17), two electric telescopic rods (30) are fixedly connected in the two sliding grooves (29), and two baffles (31) are fixedly connected at opposite ends of the two electric telescopic rods (30).