阅读说明：本技术 一种碳酸钙制备用过滤干燥装置 (Calcium carbonate preparation is with filtration drying device ) 是由 龚尚文 曹玉林 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种碳酸钙制备用过滤干燥装置,包括机体,所述机体靠近其顶部的内侧侧壁对称设有两个挡板,两个所述挡板为倾斜设置,所述机体靠近挡板的内侧侧壁转动连接有转轴,所述转轴的外侧侧壁均匀固定连接有多个阻料板,所述机体位于阻料板下方的内侧侧壁倾斜固定连接有支撑架,所述支撑架的上侧侧壁滑动连接有筛板,所述筛板的一侧侧壁固定连接有L形斜块,所述机体靠近L形斜块的一侧侧壁开设有矩形开口,所述转轴的一端侧壁贯穿机体的侧壁并固定连接有凸轮。本发明涉及碳酸钙生产加工技术领域,通过阻料板带动转轴的转动,从而使凸轮推动推板的移动,就能够带动筛板的晃动,便于对碳酸钙颗粒进行筛分。(The invention discloses a filtering and drying device for preparing calcium carbonate, which comprises a machine body, wherein two baffles are symmetrically arranged on the inner side wall of the machine body close to the top of the machine body, the two baffles are obliquely arranged, the inner side wall of the machine body close to the baffles is rotatably connected with a rotating shaft, the outer side wall of the rotating shaft is uniformly and fixedly connected with a plurality of material blocking plates, the inner side wall of the machine body below the material blocking plates is obliquely and fixedly connected with a support frame, the upper side wall of the support frame is slidably connected with a sieve plate, one side wall of the sieve plate is fixedly connected with an L-shaped inclined block, one side wall of the machine body close to the L-shaped inclined block is provided with a rectangular opening, and one end. The invention relates to the technical field of calcium carbonate production and processing, wherein a rotating shaft is driven to rotate by a material stopping plate, so that a sieve plate can be driven to shake by pushing a push plate to move by a cam, and calcium carbonate particles are conveniently screened.)

1. The utility model provides a calcium carbonate preparation is with filtering and drying device, includes organism (1), its characterized in that, the inboard lateral wall symmetry that organism (1) is close to its top is equipped with two baffles (2), two baffle (2) set up for the slope, the inboard lateral wall that organism (1) is close to baffle (2) rotates and is connected with pivot (5), the even fixedly connected with of outside lateral wall of pivot (5) has a plurality of material stopping plates (6), the inboard lateral wall slope fixedly connected with support frame (7) that organism (1) is located material stopping plates (6) below, the upside lateral wall sliding connection of support frame (7) has sieve (8), one side lateral wall fixedly connected with L shape sloping block (17) of sieve (8), one side lateral wall that organism (1) is close to L shape sloping block (17) has seted up rectangle opening (16), the one end lateral wall of pivot (5) runs through organism (1) lateral wall and fixedly connected with cam (19), organism (1) is close to outside lateral wall fixedly connected with bar dog (22) of cam (19), the outside lateral wall sliding connection of bar dog (22) has push pedal (20), the bottom lateral wall of push pedal (20) is the inclined plane setting, and the lateral wall of push pedal (20) has seted up the bar spout, the even fixedly connected with of bottom lateral wall of bar spout a plurality of springs (21), the other end of spring (21) offsets with the bottom lateral wall of bar dog (22), the bottom lateral wall of push pedal (20) offsets with the inclined plane of L shape sloping block (17).

2. The filtering and drying device for preparing calcium carbonate according to claim 1, wherein the machine body (1) is provided with a strip-shaped groove (13) on both inner side walls close to the baffle (2), a stopper (14) is slidably connected to the inner side walls of the strip-shaped groove (13), one side wall of the stopper (14) is arranged in an inclined manner, a support plate (12) is fixedly connected to the inner side wall of the machine body (1) close to the strip-shaped groove (13), and a plurality of thrust springs (15) are fixedly connected between the support plate (12) and the side wall of the stopper (14).

3. The filtering and drying device for preparing calcium carbonate according to claim 1, wherein a C-shaped limiting frame (18) is fixedly connected to the outer side wall of the machine body (1) close to the push plate (20), and the inner side wall of the C-shaped limiting frame (18) is slidably connected with the side wall of the push plate (20).

4. The filtration and drying device for preparing calcium carbonate according to claim 1, wherein the opening size of the rectangular opening (16) is equal to the width of the L-shaped sloping block (17).

5. The filtering and drying device for preparing calcium carbonate according to claim 1, wherein the inner side walls of the machine body (1) below the supporting frame (7) are fixedly connected with a first heating plate (9) and a second heating plate (10) in a staggered manner, respectively, and the upper side walls of the first heating plate (9) and the second heating plate (10) are fixedly connected with electric heating wires (11).

Technical Field

The invention relates to the technical field of calcium carbonate production and processing, in particular to a filtering and drying device for calcium carbonate preparation.

Background

Calcium carbonate is an important functional inorganic filler, has the advantages of low price, abundant reserves, stable performance, easy processing, no toxicity and the like, can obviously improve the processing performance and physical performance of materials, reduce the production cost and the like, and is widely applied to the fields of plastics, rubber, coatings, papermaking and the like; in the production and preparation process of calcium carbonate, calcium carbonate mixed with water needs to be filtered, and because the calcium carbonate contains large blocks, the calcium carbonate cannot be dried by simply drying the calcium carbonate, and the calcium carbonate needs to be filtered and crushed again to be completely dried.

Disclosure of Invention

The invention aims to provide a filtering and drying device for preparing calcium carbonate, which solves the problems that calcium carbonate in the market at present cannot be dried by simply drying because the calcium carbonate contains large blocks, and can be completely dried only by filtering and crushing the calcium carbonate again.

In order to achieve the purpose, the invention adopts the following technical scheme:

a filtering and drying device for preparing calcium carbonate comprises a machine body, wherein two baffles are symmetrically arranged on the inner side wall of the machine body close to the top of the machine body, the two baffles are obliquely arranged, the inner side wall of the machine body close to the baffles is rotatably connected with a rotating shaft, the outer side wall of the rotating shaft is uniformly and fixedly connected with a plurality of material stopping plates, the inner side wall of the machine body below the material stopping plates is obliquely and fixedly connected with a support frame, the upper side wall of the support frame is slidably connected with a sieve plate, one side wall of the sieve plate is fixedly connected with an L-shaped inclined block, one side wall of the machine body close to the L-shaped inclined block is provided with a rectangular opening, one end side wall of the rotating shaft penetrates through the side wall of the machine body and is fixedly connected with a cam, the outer side wall of the machine body close to, and the side wall of the push plate is provided with a strip-shaped sliding groove, the bottom side wall of the strip-shaped sliding groove is uniformly and fixedly connected with a plurality of springs, the other end of each spring is abutted against the bottom side wall of the corresponding strip-shaped stop block, and the bottom side wall of the push plate is abutted against the inclined plane of the L-shaped inclined block.

Preferably, the inboard both sides lateral wall that the organism is close to the baffle has all been seted up the bar recess, the inboard lateral wall sliding connection of bar recess has the dog, one side lateral wall of dog is the inclined plane setting, the inboard lateral wall fixedly connected with backup pad that the organism is close to the bar recess, a plurality of thrust springs of fixedly connected with between the lateral wall of backup pad and dog.

Preferably, the lateral wall of the outer side of the machine body close to the push plate is fixedly connected with a C-shaped limiting frame, and the lateral wall of the inner side of the C-shaped limiting frame is connected with the lateral wall of the push plate in a sliding manner.

Preferably, the opening size of the rectangular opening is equal to the width of the L-shaped inclined block.

Preferably, the inner side wall of the machine body below the support frame is fixedly connected with a first heating plate and a second heating plate in a staggered manner respectively, and the upper side walls of the first heating plate and the second heating plate are fixedly connected with heating wires.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the components such as the rotating shaft, the material blocking plate, the sieve plate, the cam, the L-shaped inclined block, the push plate and the like, calcium carbonate raw materials to be dried are poured into the support frame from the feeding hole, the calcium carbonate can fall onto the material blocking plate under the action of the two obliquely arranged baffles, the material blocking plate drives the rotating shaft to rotate due to the falling weight of the calcium carbonate, the cam fixedly connected with the side wall of one end of the rotating shaft rotates along with the rotating shaft, the push plate abutting against the side wall of the cam is pushed to move downwards when the cam rotates, so that the push plate pushes the L-shaped inclined block to slide along the inner side of the rectangular opening, the sieve plate is driven to slide back and forth on the side wall of the upper end of the support frame, the calcium carbonate on the surface of the support frame is sieved, the calcium carbonate with larger;

2. through the setting of subassemblies such as first hot plate, second hot plate, heating wire, when the calcium carbonate granule after the screening falls first hot plate and second hot plate in proper order on, because the crisscross setting of first hot plate and second hot plate for the movement path of calcium carbonate strengthens, and more even of its dispersion, thereby dry more completely.

Drawings

FIG. 1 is a schematic structural diagram of a filtration and drying apparatus for calcium carbonate production according to the present invention;

FIG. 2 is a schematic cross-sectional view of a filtering and drying apparatus for calcium carbonate production according to the present invention;

FIG. 3 is a side sectional view of a filtering and drying apparatus for calcium carbonate production according to the present invention;

FIG. 4 is a schematic rear view of a filtering and drying apparatus for calcium carbonate production according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is an enlarged view of the structure at B in fig. 3.

In the figure: 1. a body; 2. a baffle plate; 3. a slag outlet; 4. a discharge port; 5. a rotating shaft; 6. a material stopping plate; 7. a support frame; 8. a sieve plate; 9. a first heating plate; 10. a second heating plate; 11. an electric heating wire; 12. a support plate; 13. a strip-shaped groove; 14. a stopper; 15. a thrust spring; 16. a rectangular opening; 17. an L-shaped oblique block; 18. a C-shaped limiting frame; 19. a cam; 20. pushing the plate; 21. a spring; 22. bar-shaped stop block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, a filtering and drying device for preparing calcium carbonate comprises a machine body 1, wherein strip-shaped grooves 13 are respectively formed on the two inner side walls of the machine body 1 close to baffle plates 2, the inner side walls of the strip-shaped grooves 13 are slidably connected with stop blocks 14, one side wall of each stop block 14 is arranged in an inclined plane, a support plate 12 is fixedly connected to the inner side wall of the machine body 1 close to the strip-shaped grooves 13, a plurality of thrust springs 15 are fixedly connected between the support plate 12 and the side wall of each stop block 14 to prevent the calcium carbonate from pushing the baffle plates 6 to rotate reversely, a C-shaped limiting frame 18 is fixedly connected to the outer side wall of the machine body 1 close to a push plate 20, the inner side wall of the C-shaped limiting frame 18 is slidably connected with the side wall of the push plate 20 to prevent the push plate 20 from deviating from the position when moving, two baffle plates 2, the outer side wall of the rotating shaft 5 is uniformly and fixedly connected with a plurality of material stopping plates 6, the inner side wall of the machine body 1, which is positioned below the material stopping plates 6, is obliquely and fixedly connected with a support frame 7, the upper side wall of the support frame 7 is in sliding connection with a sieve plate 8, one side wall of the sieve plate 8 is fixedly connected with an L-shaped inclined block 17, one side wall of the machine body 1, which is close to the L-shaped inclined block 17, is provided with a rectangular opening 16, the opening size of the rectangular opening 16 is equal to the width of the L-shaped inclined block 17, so that the L-shaped inclined block 17 can slide along the side wall of the rectangular opening 16, the inner side wall of the machine body 1, which is positioned below the support frame 7, is respectively and fixedly connected with a first heating plate 9 and a second heating plate 10 in a staggered manner, the upper side walls of the first heating plate 9 and the second heating plate 10 are both, make the motion route of calcium carbonate strengthen, and it is more even that it disperses, thereby it is dry more complete, calcium carbonate granule after the drying passes through discharge gate 4 and discharges and collect, the one end lateral wall of pivot 5 runs through organism 1's lateral wall and fixedly connected with cam 19, organism 1 is close to cam 19's outside lateral wall fixedly connected with bar dog 22, bar dog 22's outside lateral wall sliding connection has push pedal 20, push pedal 20's bottom lateral wall is the inclined plane setting, and push pedal 20's lateral wall has seted up the bar spout, the even fixedly connected with of bottom lateral wall of bar spout has a plurality of springs 21, springs 21's the other end offsets with bar dog 22's bottom lateral wall, push pedal 20's bottom lateral wall offsets with the inclined plane of L shape sloping block 17.

According to the invention, calcium carbonate raw materials to be dried are poured in from a feeding hole, the calcium carbonate can fall on the material blocking plate 6 under the action of the two obliquely arranged baffles 2, the material blocking plate 6 drives the rotating shaft 5 to rotate due to the falling weight of the calcium carbonate, the cam 19 fixedly connected with the side wall at one end of the rotating shaft 5 rotates along with the rotating shaft, and when the cam 19 rotates, the push plate 20 abutted against the side wall is pushed to move downwards, so that the push plate 20 pushes the L-shaped inclined block 17 to slide along the inner side of the rectangular opening 16, the sieve plate 8 is driven to slide in a reciprocating manner on the side wall at the upper end of the support frame 7, the calcium carbonate on the surface of the sieve plate is sieved, the calcium carbonate with larger particles is sieved out and discharged through the slag outlet 3, and the calcium carbonate particles can be; when the calcium carbonate granule after the screening falls on first hot plate 9 and second hot plate 10 in proper order, because first hot plate 9 sets up with second hot plate 10's crisscross for the movement path of calcium carbonate increases, and its dispersion is more even, thereby dry more completely, and the calcium carbonate granule after the drying is discharged and is collected through discharge gate 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.