Particle forming device for granular activated carbon

Abstract

The utility model belongs to the technical field of activated carbon production, and particularly relates to a particle forming device for granular activated carbon. The screw extruder is fixedly mounted at the top of the support, a feed port is formed in the top of the screw extruder, and an extrusion head is mounted at the right end of the screw extruder; the left end of the blanking sleeve is fixedly arranged on the extrusion head in a sleeving manner; the box body is fixedly mounted at the top of the discharging sleeve; the material cutting assembly comprises a motor, a rotating column, a sliding rod, a connecting rod and a cutter, the motor is fixedly installed at the top of the box body, and the bottom end of the rotating column is rotationally connected to the top of the discharging sleeve. And the granular activated carbon can be guided to be discharged into the collecting box through a discharging sleeve, so that the activated carbon is conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon production, in particular to a particle forming device for granular activated carbon. Background Art

[0002] Activated carbon, also known as activated carbon, is amorphous carbon in black powder or block, granular, honeycomb shape, and also has regularly arranged crystalline carbon. In addition to carbon, activated carbon is divided into two categories. One is chemically combined elements, mainly oxygen and hydrogen. These elements remain in the carbon due to incomplete carbonization, or in the activation process, foreign non-carbon elements are chemically combined with the surface of activated carbon, such as when activated with water vapor, the surface of activated carbon is oxidized or oxidized by water vapor. The other type of admixture is ash, which is the inorganic part of activated carbon. Ash in activated carbon is easy to cause secondary pollution. Granular activated carbon needs to be produced and processed. Granular activated carbon is generally formed and granulated by plasticizing materials of sawdust and phosphoric acid mixture. The molding equipment used is usually a screw extruder. The extruded columnar material is in the form of long strips, which are then dried and hardened, and then crushed into columnar particles of varying lengths. However, when the columnar material is extruded, the columnar material is usually cut by rotating the blade.

[0003] In the prior art, this rotation method can easily cause the columnar material to rotate with the blade, resulting in splashing of the columnar material, which can easily cause waste of the columnar material. Therefore, we propose a particle forming device for granular activated carbon to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the rotating mode easily causes the columnar material to rotate with the blade, resulting in splashing of the columnar material and easily causing waste of the columnar material, and proposes a particle forming device for granular activated carbon.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A particle forming device for granular activated carbon, comprising:

[0007] Support;

[0008] A screw extruder, wherein the screw extruder is fixedly mounted on the top of the support, a feed inlet is provided on the top of the screw extruder, and an extrusion head is installed on the right end of the screw extruder;

[0009] A material discharge sleeve, the left end of which is fixedly sleeved on the extrusion head;

[0010] A box body, the box body is fixedly installed on the top of the feeding sleeve;

[0011] A material cutting assembly, the material cutting assembly comprises: a motor, a rotating column, a sliding rod, a connecting rod and a cutter, the motor is fixedly mounted on the top of the box, the bottom end of the rotating column is rotatably connected to the top of the material discharge sleeve, the top end of the rotating column is fixedly mounted to the output shaft of the motor, a spiral groove is provided on the rotating column, the left end of the sliding rod is slidably connected in the spiral groove, the right end of the sliding rod is slidably connected to the right inner wall of the box, the top of the connecting rod is fixedly connected to the bottom of the sliding rod, the bottom end of the connecting rod is fixedly connected to the right side of the cutter, the cutter penetrates the top of the material discharge sleeve and extends to the inside of the material discharge sleeve, and the cutter cooperates with the extruder head;

[0012] A collecting box, the left side of which contacts the right end of the support, and the collecting box corresponds to the bottom end of the feeding sleeve;

[0013] A positioning component is arranged at the bottom of the support, and is used to position and fix the collection box.

[0014] As a preferred solution of the utility model, a slide groove is provided on the right inner wall of the box body, and the right end of the slide rod is slidably connected in the slide groove.

[0015] As a preferred solution of the utility model, a receiving hole is opened on the top inner wall of the feeding sleeve, and the cutting knife is arranged in the receiving hole.

[0016] As a preferred solution of the utility model, the positioning assembly includes a positioning block, a rectangular rod, a rectangular ring and a clamping block. The positioning block is fixedly connected to the left side of the collection box, the top end of the rectangular rod is fixedly connected to the bottom of the support, the rectangular ring sliding sleeve is arranged on the rectangular rod, the clamping block is fixedly connected to the right side of the rectangular ring, a clamping slot is provided at the bottom of the positioning block, the top end of the clamping block can be detached and inserted in the clamping slot, and the rectangular ring is elastically connected to the rectangular rod.

[0017] As a preferred solution of the utility model, a spring is sleeved on the rectangular rod, the top end of the spring is fixedly connected to the bottom of the rectangular ring, and the bottom end of the spring is fixedly connected to the rectangular rod.

[0018] As a preferred solution of the utility model, shift wheels are fixedly installed at the four corners of the bottom of the collection box, and a handle is fixedly connected to the right side of the collection box.

[0019] Beneficial effects:

[0020] 1. By starting the motor and rotating the motor forward and backward, the rotating column can be driven to rotate forward and backward. When the rotating column rotates, the sliding limiter between the spiral groove and the slide rod can drive the slide rod, the connecting rod and the cutter to move upward or downward. Here, the columnar activated carbon extruded by the extruder can be automatically pelletized through the up and down reciprocating motion of the cutter.

[0021] 2. By setting the coordination between the positioning block, the card slot, the rectangular rod, the rectangular ring, the card block and the spring, the collection box and the support can be positioned and fixed, so that the collection box can be more stable when receiving materials;

[0022] The utility model can prevent the splashing of activated carbon particles by arranging a feeding sleeve, can confine the activated carbon particles inside the feeding sleeve, and can guide the granular activated carbon to be fed into the inside of the collection box through the feeding sleeve, so as to facilitate the collection of the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the structural front view of the utility model;

[0024] Figure 2 The utility model is attached Figure 1 The structural diagram of part A in the figure;

[0025] Figure 3 The utility model is attached Figure 1 The structural diagram of part B;

[0026] Figure 4 It is a three-dimensional structural diagram of the connecting rod and the cutter of the utility model.

[0027] In the figure: 1. support; 2. screw extruder; 3. feed port; 4. extrusion head; 5. discharge sleeve; 6. box; 7. motor; 8. rotating column; 9. spiral groove; 10. slide rod; 11. slide groove; 12. connecting rod; 13. cutter; 14. storage hole; 15. collection box; 16. positioning block; 17. slot; 18. rectangular rod; 19. rectangular ring; 20. block; 21. spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example

[0030] Reference Figure 1-Figure 4 , a particle forming device for granular activated carbon, comprising:

[0031] Support 1;

[0032] A screw extruder 2 is fixedly mounted on the top of the support 1, a feed port 3 is provided on the top of the screw extruder 2, and an extrusion head 4 is installed on the right end of the screw extruder 2;

[0033] A material discharge sleeve 5, the left end of which is fixedly sleeved on the extrusion head 4;

[0034] Box body 6, box body 6 is fixedly installed on the top of the feeding sleeve 5;

[0035] The material cutting assembly includes: a motor 7, a rotating column 8, a sliding rod 10, a connecting rod 12 and a cutter 13. The motor 7 is fixedly mounted on the top of the box body 6. The bottom end of the rotating column 8 is rotatably connected to the top of the material discharge sleeve 5 through an axis. The top of the rotating column 8 is fixedly mounted to the output shaft of the motor 7. A spiral groove 9 is provided on the rotating column 8. The left end of the sliding rod 10 is slidably connected in the spiral groove 9. The right end of the sliding rod 10 is slidably connected to the right inner wall of the box body 6. The top of the connecting rod 12 is welded to the bottom of the sliding rod 10. The bottom end of the connecting rod 12 is welded to the right side of the cutter 13. The cutter 13 passes through the top of the material discharge sleeve 5 and extends to the inside of the material discharge sleeve 5. The cutter 13 cooperates with the extruder head 4.

[0036] A collecting box 15, the left side of the collecting box 15 is in contact with the right end of the support 1, and the collecting box 15 corresponds to the bottom end of the feeding sleeve 5;

[0037] A positioning component is arranged at the bottom of the support 1 and is used to position and fix the collection box 15 .

[0038] By means of the above structure: by starting the motor 7 and rotating the motor 7 forward and backward, the rotating column 8 can be driven to rotate forward and backward. When the rotating column 8 rotates, the sliding limit cooperation between the spiral groove 9 and the slide rod 10 can drive the slide rod 10, the connecting rod 12 and the cutter 13 to move upward or downward. Here, the columnar activated carbon extruded by the extruder 4 can be automatically pelletized through the up and down reciprocating motion of the cutter 13. At the same time, by setting the discharge sleeve 5, the activated carbon particles can be prevented from splashing, the activated carbon particles can be confined inside the discharge sleeve 5, and the granular activated carbon can be guided to the inside of the collection box 15 for discharge through the discharge sleeve 5, so as to facilitate the collection of the activated carbon.

[0039] As a preferred solution of the utility model, a slide groove 11 is provided on the right inner wall of the box body 6, and the right end of the slide rod 10 is slidably connected in the slide groove 11. By providing the slide groove 11, the slide rod 10 can be stably slidably limited and slidably supported.

[0040] As a preferred solution of the utility model, a receiving hole 14 is opened on the top inner wall of the feeding sleeve 5, and the cutter 13 is arranged in the receiving hole 14. By setting the receiving hole 14, the cutter 13 can move up and down, thereby facilitating the cutter 13 to pelletize the columnar activated carbon.

[0041] As a preferred solution of the utility model, the positioning assembly includes a positioning block 16, a rectangular rod 18, a rectangular ring 19 and a clamping block 20. The positioning block 16 is welded to the left side of the collection box 15, the top end of the rectangular rod 18 is welded to the bottom of the support 1, the rectangular ring 19 is slidably mounted on the rectangular rod 18, and the clamping block 20 is welded to the right side of the rectangular ring 19. A clamping slot 17 is provided at the bottom of the positioning block 16, and the top end of the clamping block 20 can be detached and inserted into the clamping slot 17. The rectangular ring 19 is elastically connected to the rectangular rod 18. By arranging the cooperation among the positioning block 16, the rectangular rod 18, the rectangular ring 19 and the clamping block 20, the collection box 15 can be positioned and fixed between the support 1, so that the collection box 15 can be made more stable when receiving materials.

[0042] As a preferred solution of the utility model, a spring 21 is sleeved on the rectangular rod 18, the top end of the spring 21 is welded to the bottom of the rectangular ring 19, and the bottom end of the spring 21 is welded to the rectangular rod 18. By setting the spring 21, the rectangular ring 19 and the block 20 can be moved upward and reset.

[0043] As a preferred solution of the utility model, the four corners of the bottom of the collection box 15 are fixedly installed with transfer wheels, and a handle is welded on the right side of the collection box 15. The transfer wheels can facilitate the movement of the collection box 15, and the handle can facilitate personnel to operate the collection box 15 for transportation.

[0044] It should be noted that the specific types of screw extruder 2 and motor 7 to be used are selected by the relevant technical personnel familiar with the field, and the above-mentioned screw extruder 2 and motor 7 belong to the existing technology and will not be elaborated in this solution.

[0045] The working principle of the utility model is as follows: when in use, firstly connect the screw extruder 2 and the motor 7 to an external power supply, then add the activated carbon raw material into the interior of the screw extruder 2 through the feed port 3, then process the activated carbon raw material through the screw extruder 2 and extrude the activated carbon raw material into a column through the extruder head 4, at this time, by starting the motor 7 and through the forward and reverse rotation of the motor 7, the rotating column 8 can be driven to rotate forward and reversely, when the rotating column 8 rotates, the sliding limit cooperation between the spiral groove 9 and the slide rod 10 can drive the slide rod 10, the connecting rod 12 and the cutter 13 to move upward or downward, here, through the up and down reciprocating motion of the cutter 13, the columnar activated carbon extruded by the extruder head 4 can be automatically pelletized, and at the same time, by setting the feeding sleeve 5, the activated carbon particles can be prevented from splashing, the activated carbon particles can be confined inside the feeding sleeve 5, and the granular activated carbon box collection box 15 can be guided to be fed through the feeding sleeve 5, so as to facilitate the collection of activated carbon.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A particle forming device for granular activated carbon, characterized in that: include: Support (1); A screw extruder (2), wherein the screw extruder (2) is fixedly mounted on the top of the support (1), a feed port (3) is provided on the top of the screw extruder (2), and an extrusion head (4) is installed on the right end of the screw extruder (2); A material discharge sleeve (5), the left end of which is fixedly sleeved on the extrusion head (4); A box body (6), wherein the box body (6) is fixedly mounted on the top of the feeding sleeve (5); A cutting assembly, the cutting assembly comprising: a motor (7), a rotating column (8), a sliding rod (10), a connecting rod (12) and a cutter (13), wherein the motor (7) is fixedly mounted on the top of the box body (6), the bottom end of the rotating column (8) is rotatably connected to the top of the feeding sleeve (5), the top end of the rotating column (8) is fixedly mounted to the output shaft of the motor (7), a spiral groove (9) is provided on the rotating column (8), the left end of the sliding rod (10) is slidably connected in the spiral groove (9), the right end of the sliding rod (10) is slidably connected to the right inner wall of the box body (6), the top of the connecting rod (12) is fixedly connected to the bottom of the sliding rod (10), the bottom end of the connecting rod (12) is fixedly connected to the right side of the cutter (13), the cutter (13) passes through the top of the feeding sleeve (5) and extends to the inside of the feeding sleeve (5), and the cutter (13) cooperates with the extruder head (4); A collecting box (15), the left side of the collecting box (15) is in contact with the right end of the support (1), and the collecting box (15) corresponds to the bottom end of the feeding sleeve (5); A positioning component is arranged at the bottom of the support (1), and is used to position and fix the collection box (15).

2. A granular activated carbon particle forming device according to claim 1, characterized in that: A slide groove (11) is provided on the right inner wall of the box body (6), and the right end of the slide rod (10) is slidably connected in the slide groove (11).

3. The particle forming device of granular activated carbon according to claim 1, characterized in that: A receiving hole (14) is provided on the top inner wall of the material discharge sleeve (5), and the cutter (13) is arranged in the receiving hole (14).

4. The particle forming device of granular activated carbon according to claim 1, characterized in that: The positioning assembly comprises a positioning block (16), a rectangular rod (18), a rectangular ring (19) and a clamping block (20); the positioning block (16) is fixedly connected to the left side of the collection box (15); the top end of the rectangular rod (18) is fixedly connected to the bottom of the support (1); the rectangular ring (19) is slidably mounted on the rectangular rod (18); the clamping block (20) is fixedly connected to the right side of the rectangular ring (19); a clamping groove (17) is provided at the bottom of the positioning block (16); the top end of the clamping block (20) can be detached and inserted into the clamping groove (17); and the rectangular ring (19) is elastically connected to the rectangular rod (18).

5. The particle forming device of granular activated carbon according to claim 4, characterized in that: The rectangular rod (18) is sleeved with a spring (21), the top end of the spring (21) is fixedly connected to the bottom of the rectangular ring (19), and the bottom end of the spring (21) is fixedly connected to the rectangular rod (18).

6. The particle forming device of granular activated carbon according to claim 1, characterized in that: The four corners of the bottom of the collection box (15) are all fixedly mounted with shifting wheels, and the right side of the collection box (15) is fixedly connected with a handle.

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