Silicon carbide sand making desulfurization device

Abstract

The utility model relates to the technical field of sandstone desulfurization, and discloses a silicon carbide sand-making desulfurization device which comprises a desulfurization box, a feeding pipe is fixedly connected to the outer side of the desulfurization box, supporting rods are fixedly connected to the two sides of the exterior of the desulfurization box, and supporting blocks are fixedly connected to the tops of the supporting rods. An electric sliding rail is fixedly mounted at the top of the supporting block, a moving block is fixedly connected to the output end of the electric sliding rail, an air cylinder is fixedly mounted at the top of the moving block, a push rod is fixedly connected to the output end of the air cylinder, and a clamping block is fixedly connected to the bottom end of the push rod. The device has the following advantages and effects that sand grains are in contact with a desulfurizing agent in the desulfurizing box, so that the purpose of desulfurizing the sand grains can be achieved, the desulfurizing effect is good, and after desulfurization is completed, the sand net is moved to the outside of the desulfurizing box through the air cylinder and the electric sliding rail, so that the effect of conveniently taking out the sand net and the sand grains is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sandstone desulfurization technical field, especially to a silicon carbide sand desulfurization device. BACKGROUND

[0002] In the development of many industries, the desulfurization process of materials will be involved, such as the production of silicon carbide sand, which requires the removal of sulfur elements, because sulfur elements will produce harmful gases in the later processing, thereby polluting the environment.

[0003] In the prior art, such as a silicon carbide sand production device disclosed in Chinese patent No. CN215917752U, including a silicon carbide sand machine main body and a sorting mechanism, the side wall of the silicon carbide sand machine main body is provided with a support, the side wall of the support is connected with a box body, the inner side wall of the box body is provided with a sorting mechanism, the sorting mechanism includes a bearing, a rotating drum, a driven wheel, a guard plate and a support, the device drives the rotating drum to rotate by the motor, so that the sandstone enters the box body, the large sandstone is blocked by the support, and moves to the right side due to the rotation of the rotating drum, so that it falls into the auxiliary conveyor belt, the small sandstone passes through the gap between the sorting mechanisms and falls on the main conveyor belt, the grading mechanism of the device can improve the grading effect, and the screening is not complete, which improves the construction efficiency, in addition, the device is also provided with a nozzle and a water tank on the side wall of the box body, which can reduce the dust in the air.

[0004] In the process of silicon carbide sand production, desulfurization of sand particles is also very important, and the existing desulfurization device needs to put sand particles into the inside of the desulfurization box, so that the desulfurizer in the inside of the desulfurization box contacts with the sand particles, and then the desulfurization effect is achieved, but the sand particles after desulfurization are difficult to take out from the inside of the desulfurization box, and the desulfurizer does not fully contact with the sand particles during the desulfurization process, so the above problems need to be improved. Utility model content

[0005] The utility model aims at providing a silicon carbide sand desulfurization device, which has good desulfurization effect.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: a silicon carbide sand desulfurization device, including desulfurization box, the outside of desulfurization box is fixedly connected with feed pipe, both sides of the outside of desulfurization box are fixedly connected with support rod, the top of support rod is fixedly connected with support block, the top of support block is fixedly installed with electric slide rail, the output of electric slide rail is fixedly connected with moving block, the top of moving block is fixedly installed with air cylinder, the output of air cylinder is fixedly connected with push rod, the bottom of push rod is fixedly connected with clamping block, the inside of clamping block is screw connected with screw rod, one end of screw rod is rotatably connected with clamping plate, the inside of feed pipe is screw connected with inner cylinder, one end of inner cylinder is fixedly connected with extension pipe, the inside of feed pipe is provided with valve.

[0007] Through the above technical scheme, the extension pipe is screw connected to the end of the feed pipe through the inner cylinder, so that the desulfurizer enters the inside of the feed pipe through the extension pipe, the feed pipe is through with the desulfurization box, so that the desulfurizer can be injected into the inside of the desulfurization box, when the sand particles are desulfurized, the sand particles are loaded into the inside of the sand net, then the sand net is installed into the inside of the clamping block, then the screw rod is twisted, so that the screw rod drives the clamping plate to displace, the clamping plate is distributed on the left and right sides of the clamping block, so that the sand net can be fixed, then the electric slide rail is started, so that the electric slide rail drives the moving block, the air cylinder and the clamping block to move, the clamping block is moved above the desulfurization box, then the air cylinder is started, so that the air cylinder drives the clamping block and the sand net to stretch through the push rod, the sand particles in the sand net are stretched into the inside of the desulfurization box, so that the sand particles contact with the desulfurizer in the inside of the desulfurization box, so that the purpose of desulfurizing the sand particles is achieved, not only the desulfurization effect is good, but also after the desulfurization is completed, the sand net is moved to the outside of the desulfurization box through the air cylinder and the electric slide rail, so that the effect of taking out the sand net and the sand particles is achieved.

[0008] The utility model further provides: the outside of inner cylinder is sleeved with sealing ring.

[0009] Through the above technical scheme, when the inner cylinder extends to the inside of the feed pipe, the sealing ring is used to seal between the feed pipe and the extension pipe.

[0010] The utility model further provides: the number of support block is two, and two support block is mutually symmetrical.

[0011] Through the above technical scheme, two support blocks are distributed on the two sides of the desulfurization box, and the two support blocks support the two sides of the electric slide rail.

[0012] The utility model further provides: the other end of screw rod is fixedly connected with handle, the outside of handle is fixedly connected with sheath.

[0013] By adopting the technical scheme, the screw rod is rotated by rotating the handle, and the operation is more convenient.

[0014] The utility model discloses a further setting has: the outside fixed mounting of desulfurization tank has motor, the output fixed connection of motor has drive shaft, the outside fixed connection of drive shaft has stirring vane.

[0015] By adopting the technical scheme, in the desulfurization process, the motor is started, the motor drives the stirring vane to rotate through the drive shaft, the stirring vane stirs the desulfurizer in the desulfurization tank, and the desulfurizer is moved, so that the desulfurizer is fully contacted with the sand particles, and the desulfurization effect on the sand particles is improved.

[0016] The utility model discloses a further setting has: the number of stirring vane is a plurality of, and a plurality of stirring vane all distribute on the outside of drive shaft.

[0017] By adopting the technical scheme, through the setting of multiple stirring vanes, the stirring effect on the desulfurizer can be improved.

[0018] The utility model discloses a further setting has: the inner wall fixed connection of desulfurization tank has the block, and the top of block has the grating of lap joint.

[0019] By adopting the technical scheme, the grating is lap joint on the inner wall of desulfurization tank through the block, and the stirring vane is isolated from the sand particles through the grating to prevent the stirring vane from contacting the sand particles.

[0020] The utility model discloses a further setting has: the inside screw thread connection of grating has screw pin, and screw pin extends to the inside of block.

[0021] By adopting the technical scheme, the screw pin is screw thread connected to the inside of grating and block, and then the grating can be fixed above the block.

[0022] The utility model discloses a further setting has: the bottom of desulfurization tank is provided with base, and the gap between desulfurization tank and base is provided with isolation layer.

[0023] By adopting the technical scheme, the base supports the desulfurization tank, and the isolation layer is arranged between the desulfurization tank and the base, so that the desulfurizer can be prevented from penetrating.

[0024] The utility model discloses a further setting has: the number of clamping plate is two, and two clamping plate is mutually symmetrical.

[0025] By adopting the technical scheme, through the setting of two clamping plates, the two clamping plates form clamping on the two sides of the sand net respectively.

[0026] The utility model discloses a further setting has:

[0027] 1. The utility model, through the setting between desulfurization tank, feed pipe, support rod, support block, electric sliding rail, moving block, pneumatic cylinder, push rod, clamping block, screw rod, clamping plate, inner tube, extension pipe and valve, extension pipe is connected to the end of feed pipe through inner tube screw thread, further makes the desulfurizer enter the inside of feed pipe through extension pipe, feed pipe is through with desulfurization tank, further makes the desulfurizer can be injected into the inside of desulfurization tank, when carrying out desulfurization to sand grain, sand grain is loaded to the inside of sand net, then sand net is installed to the inside of clamping block, then twists screw rod, makes screw rod drive clamping plate to shift, clamping plate is distributed in the left and right sides of clamping block, further can fix sand net, then starts electric sliding rail, makes electric sliding rail drive moving block, pneumatic cylinder and clamping block move, moves clamping block to the top of desulfurization tank, then starts pneumatic cylinder, makes pneumatic cylinder drive clamping block and sand net through push rod to stretch out and draw back, stretches out and draws back sand grain in the inside of sand net to the inside of desulfurization tank, makes sand grain contact with the desulfurizer in the inside of desulfurization tank, further can reach the purpose of carrying out desulfurization to sand grain, not only desulfurization effect is good, and after completing desulfurization, moves sand net to the outside of desulfurization tank through pneumatic cylinder and electric sliding rail, further reaches the effect that sand net and sand grain are convenient to take out.

[0028] 2. The utility model, through the setting between motor, drive shaft, stirring vane, block, grating, screw pin, base and isolation layer, during desulfurization process, starts motor, makes motor drive stirring vane to rotate through drive shaft, stirring vane stirs the desulfurizer in the inside of desulfurization tank, further makes the desulfurizer move, makes the desulfurizer contact with sand grain fully, improves the desulfurization effect of sand grain, connects in the inside of grating and block through block, insulates between stirring vane and sand grain through grating, prevents stirring vane from contacting sand grain, screw pin is connected to the inside of grating and block screw thread, further can fix grating in the top of block. ACCURATE DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0030] Figure 1 It is the structure schematic diagram of the utility model;

[0031] Figure 2 It is the inside structure schematic diagram of the utility model clamping block;

[0032] Figure 3 It is the utility model Figure 1 Enlarged structure schematic diagram of A place in the utility model;

[0033] Figure 4 It is the internal structure schematic view of the desulfurization tank of the utility model.

[0034] In the figure, 1, desulfurization tank;2, feed pipe;3, support rod;4, support block;5, electric slide rail;6, moving block;7, air cylinder;8, push rod;9, clamping block;10, screw;11, clamping plate;12, inner cylinder;13, extension pipe;14, valve;15, handle;16, motor;17, drive shaft;18, stirring blade;19, block;20, grating;21, screw pin;22, base;23, isolation layer. DETAILED DESCRIPTION

[0035] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0036] REFERENCE Figures 1-4The utility model provides a silicon carbide sand desulfurization device, including desulfurization box 1, the outside fixed connection of desulfurization box 1 has feed pipe 2, both sides of the outside of desulfurization box 1 are fixedly connected with support rod 3, the top of support rod 3 is fixedly connected with support block 4, and the top of support block 4 is fixedly installed electric sliding rail 5, and the output of electric sliding rail 5 is fixedly connected with moving block 6, and the top of moving block 6 is fixedly installed air cylinder 7, and the output of air cylinder 7 is fixedly connected with push rod 8, and the bottom of push rod 8 is fixedly connected with clamping block 9, and the inside screw connection of clamping block 9 has screw rod 10, and one end of screw rod 10 is rotatably connected with clamping plate 11, and the inside screw connection of feed pipe 2 has inner cylinder 12, and one end of inner cylinder 12 is fixedly connected with extension pipe 13, and the inside of feed pipe 2 is provided with valve 14, and extension pipe 13 is screwed to the end of feed pipe 2 through inner cylinder 12, so that the desulfurizer enters the inside of feed pipe 2 through extension pipe 13, and feed pipe 2 is through with desulfurization box 1, so that the desulfurizer can be injected into the inside of desulfurization box 1, when desulfurizing sand particles, sand particles are loaded into the inside of sand net, then sand net is installed into the inside of clamping block 9, then screw rod 10 is twisted, so that screw rod 10 drives clamping plate 11 to shift, clamping plate 11 is distributed on the left and right sides of clamping block 9, so that sand net can be fixed, then electric sliding rail 5 is started, so that electric sliding rail 5 drives moving block 6, air cylinder 7 and clamping block 9 to shift, clamping block 9 is shifted to the top of desulfurization box 1, then air cylinder 7 is started, so that air cylinder 7 drives clamping block 9 and sand net to stretch through push rod 8, sand particles in the inside of sand net stretch to the inside of desulfurization box 1, so that sand particles contact with the desulfurizer in the inside of desulfurization box 1, so that the purpose of desulfurizing sand particles can be achieved, not only the desulfurization effect is good, but also after completing desulfurization, sand net is shifted to the outside of desulfurization box 1 through air cylinder 7 and electric sliding rail 5, so that the effect of conveniently taking out sand net and sand particles is achieved, the outside of inner cylinder 12 is sleeved with sealing ring, when inner cylinder 12 extends to the inside of feed pipe 2, the sealing ring is used to seal between feed pipe 2 and extension pipe 13, the number of support block 4 is two, and the two support blocks 4 are symmetrical, the two support blocks 4 are distributed on the two sides of desulfurization box 1, the two sides of electric sliding rail 5 are supported through the two support blocks 4, the other end of screw rod 10 is fixedly connected with handle 15, the outside of handle 15 is fixedly connected with sheath, handle 15 is held to rotate screw rod 10, which is more convenient, motor 16 is fixedly installed on the outside of desulfurization box 1, the output of motor 16 is fixedly connected with driving shaft 17, the outside of driving shaft 17 is fixedly connected with stirring blade 18, during desulfurization, motor 16 is started, so that motor 16 drives stirring blade 18 to rotate through driving shaft 17, stirring blade 18 stirs the desulfurizer in the inside of desulfurization box 1, so that the desulfurizer moves, so that the desulfurizer fully contacts with sand particles, and the desulfurization effect of sand particles is improved, the number of stirring blade 18 is several, and the several stirring blades 18 are evenly distributed on the outside of driving shaft 17, the stirring effect of the desulfurizer can be improved through the setting of multiple stirring blades 18,The inner wall of the desulfurization tank 1 is fixedly connected with a clamping block 19, the top of the clamping block 19 is overlapped with a grid 20, the grid 20 is overlapped on the inner wall of the desulfurization tank 1 through the clamping block 19, the grid 20 is used for isolating the stirring blade 18 from the sand particles, preventing the stirring blade 18 from contacting the sand particles, the inside of the grid 20 is threadedly connected with a screw pin 21, the screw pin 21 extends to the inside of the clamping block 19, the screw pin 21 is threadedly connected to the inside of the grid 20 and the clamping block 19, and then the grid 20 can be fixed above the clamping block 19, the bottom of the desulfurization tank 1 is provided with a base 22, a gap is arranged between the desulfurization tank 1 and the base 22, the inside of the gap is fixedly connected with an isolation layer 23, the base 22 supports the desulfurization tank 1, the isolation layer 23 is arranged between the desulfurization tank 1 and the base 22, and then the desulfurizer can be prevented from penetrating, the number of the clamping plates 11 is two, and the two clamping plates 11 are symmetrical to each other, the two clamping plates 11 are arranged to clamp the two sides of the sand net.

[0037] In the utility model, the extension pipe 13 is threadedly connected to the end of the feed pipe 2 through the inner cylinder 12, and then the desulfurizer enters the inside of the feed pipe 2 through the extension pipe 13, the feed pipe 2 is communicated with the desulfurization tank 1, and then the desulfurizer can be injected into the inside of the desulfurization tank 1, when the sand particles are desulfurized, the sand particles are loaded into the inside of the sand net, then the sand net is installed into the inside of the clamping block 9, then the screw rod 10 is twisted, the screw rod 10 drives the clamping plate 11 to displace, the clamping plate 11 is distributed on the left side and the right side of the clamping block 9, and then the sand net can be fixed, then the electric sliding rail 5 is started, the electric sliding rail 5 drives the moving block 6, the air cylinder 7 and the clamping block 9 to move, the clamping block 9 is moved above the desulfurization tank 1, then the air cylinder 7 is started, the air cylinder 7 drives the clamping block 9 and the sand net to stretch out and draw back through the push rod 8, the sand particles in the sand net stretch out and draw back into the inside of the desulfurization tank 1, the sand particles contact the desulfurizer in the inside of the desulfurization tank 1, and then the sand particles can be desulfurized, not only the desulfurization effect is good, but also after the desulfurization is completed, the sand net is moved to the outside of the desulfurization tank 1 through the air cylinder 7 and the electric sliding rail 5, and then the effect that the sand net and the sand particles can be taken out is achieved, in the desulfurization process, the motor 16 is started, the motor 16 drives the stirring blade 18 to rotate through the driving shaft 17, the stirring blade 18 stirs the desulfurizer in the inside of the desulfurization tank 1, and then the desulfurizer moves, the desulfurizer fully contacts the sand particles, the desulfurization effect of the sand particles is improved, the grid 20 is overlapped on the inner wall of the desulfurization tank 1 through the clamping block 19, the grid 20 is used for isolating the stirring blade 18 from the sand particles, preventing the stirring blade 18 from contacting the sand particles, the screw pin 21 is threadedly connected to the inside of the grid 20 and the clamping block 19, and then the grid 20 can be fixed above the clamping block 19.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silicon carbide sand manufacturing desulfurization device comprising a desulfurization tank (1), characterized in that: The outer side of the desulfurization tank (1) is fixedly connected with a feeding pipe (2), both sides of the desulfurization tank (1) are fixedly connected with support rods (3), the top of the support rod (3) is fixedly connected with a support block (4), the top of the support block (4) is fixedly installed with an electric sliding rail (5), the output end of the electric sliding rail (5) is fixedly connected with a moving block (6), the top of the moving block (6) is fixedly installed with an air cylinder (7), the output end of the air cylinder (7) is fixedly connected with a push rod (8), the bottom end of the push rod (8) is fixedly connected with a clamping block (9), the inside of the clamping block (9) is threadedly connected with a screw rod (10), one end of the screw rod (10) is rotatably connected with a clamping plate (11), the inside of the feeding pipe (2) is threadedly connected with an inner cylinder (12), one end of the inner cylinder (12) is fixedly connected with an extension pipe (13), the inside of the feeding pipe (2) is provided with a valve (14).

2. The silicon carbide sand manufacturing desulfurization device according to claim 1, characterized in that: The outer side of the inner cylinder (12) is sleeved with a sealing ring.

3. The silicon carbide sand production desulfurization device according to claim 1, characterized in that: The number of the support block (4) is two, and the two support blocks (4) are symmetrical to each other.

4. The silicon carbide sand manufacturing desulfurization device according to claim 1, characterized in that: The other end of the screw rod (10) is fixedly connected with a handle (15), the outside of the handle (15) is fixedly connected with a sheath.

5. The silicon carbide sand manufacturing desulfurization device according to claim 1, characterized in that: The outside of the desulfurization tank (1) is fixedly installed with a motor (16), the output end of the motor (16) is fixedly connected with a driving shaft (17), the outside of the driving shaft (17) is fixedly connected with stirring blades (18).

6. The silicon carbide manufacturing desulfurization device according to claim 5, characterized in that: The number of the stirring blades (18) is several, and the several stirring blades (18) are evenly distributed on the outside of the driving shaft (17).

7. The silicon carbide sand production desulfurization device according to claim 1, characterized in that: The inner wall of the desulfurization tank (1) is fixedly connected with a block (19), the top of the block (19) is overlapped with a grid (20).

8. The silicon carbide manufacturing desulfurization device according to claim 7, characterized in that: The inside of the grid (20) is threadedly connected with a screw pin (21), the screw pin (21) extends into the inside of the block (19).

9. The silicon carbide sand production desulfurization device according to claim 1, characterized in that: The bottom of the desulfurization tank (1) is provided with a base (22), a gap is arranged between the desulfurization tank (1) and the base (22), and the inside of the gap is fixedly connected with an isolation layer (23).

10. The silicon carbide sand production desulfurization device according to claim 1, characterized in that: The number of the clamping plate (11) is two, and the two clamping plates (11) are symmetrical to each other.

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