Activated carbon screening machine facilitating multi-stage screening

Abstract

The activated carbon screening machine convenient for multi-stage screening comprises a box body, the top of the box body is fixedly connected with a feeding pipe, the right side of the box body is provided with three discharging pipes, and a conveying structure comprises a supporting frame, a motor, a rotating rod, a driving wheel, a driven wheel, a gear belt and a connecting rod. According to the activated carbon screening machine convenient for multi-stage screening, by arranging a conveying structure, when the screening machine screens activated carbon, a motor is started and drives a rotating rod to rotate, meanwhile, a connecting rod at the lowermost part rotates along with the rotating rod, a driving wheel at the lowermost part starts to rotate, and meanwhile, the driving wheel drives a gear belt to move; and then driven wheels rotate along with the gear belts, when the lowermost connecting rod rotates, the two upper connecting rods are driven by the belt to rotate at the same time, the two upper gear belts also start to move, and therefore graded conveying of the activated carbon can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon screening, in particular to an activated carbon screening machine which is convenient for multi-stage screening. Background Art

[0002] Activated carbon is a specially treated carbon. It has a wide range of non-specific adsorption properties and is therefore the most widely used adsorbent. During production and processing, a screening mechanism is often used to screen activated carbon of different particle sizes to reduce non-carbon components. The activated carbon then reacts with the gas, eroding the surface and producing a structure with developed micropores. After the granulation and activation process, the activated carbon particles are large and need to be screened, so a screening machine is required.

[0003] At present, the common activated carbon production screening machines on the market have a single structure and no multi-stage screening system, resulting in low screening efficiency. In addition, the common activated carbon production screening machines cannot screen larger particles well, resulting in poor screening effect. At the same time, workers are required to carry the screened activated carbon. Therefore, an activated carbon screening machine that is convenient for multi-stage screening is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an activated carbon screening machine which is convenient for multi-stage screening and has the advantages of graded transmission, etc., thus solving the problem of workers' transportation.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an activated carbon screening machine that is convenient for multi-stage screening, comprising a box body, a feed pipe is fixedly connected to the top of the box body, a conveying structure is arranged on the right side of the box body, two baffles are fixedly installed inside the box body, four fixed blocks are fixedly installed inside the box body, an oscillator is fixedly installed inside the fixed blocks, a spring is fixedly installed on the top of the oscillator, a first filter plate is arranged on the top of the two upper springs, a second filter plate is arranged on the top of the two lower springs, and three discharge pipes are opened on the right side of the box body.

[0008] The transmission structure includes a support frame, a motor, a rotating rod, a driving wheel, a driven wheel, a gear belt and a connecting rod. The support frame is arranged on the right side of the box body, the motor is fixedly installed on the rear side of the support frame, the output shaft of the motor is fixedly connected to the rotating rod, three driving wheels are fixedly installed on the right side of the support frame, three driven wheels are fixedly installed on the left side of the support frame, gear belts are arranged on the outer surfaces of the driving wheel and the driven wheel, and a connecting rod is fixedly installed on the rear side of the driving wheel.

[0009] Furthermore, the front end of the rotating rod is fixedly connected to the rear end of the lowest connecting rod, and the three connecting rods are connected by belt transmission.

[0010] Furthermore, the outer surfaces of the three driving wheels are meshed with the inner sides of the three gear belts, and the outer surfaces of the three driven wheels are meshed with the inner sides of the three gear belts.

[0011] Furthermore, the upper discharge pipe is located on the right side of the first filter plate, and the middle discharge pipe is located on the right side of the second filter plate.

[0012] Furthermore, the discharge pipe below is located on the right side of the bottom wall of the box body, and the three gear belts are respectively located at the bottom of the discharge pipe.

[0013] Furthermore, the bottom end of the feed pipe penetrates the box body and extends to the interior of the box body, and a protective plate is hinged inside the feed pipe.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The activated carbon screening machine which is convenient for multi-stage screening is provided with a transmission structure. When the screening machine is screening the activated carbon, the motor is started, and the motor drives the rotating rod to rotate, and the lowermost connecting rod rotates accordingly, and the lowermost driving wheel starts to rotate, and the driving wheel drives the gear belt to move, and then the driven wheel rotates with the gear belt. When the lowermost connecting rod rotates, the upper two connecting rods start to rotate at the same time driven by the belt, and the upper two gear belts also start to move, thereby completing the graded transportation of the activated carbon.

[0017] 2. The activated carbon screening machine which is convenient for multi-stage screening, by setting an oscillator, pours the activated carbon from the feed pipe into the box, starts four oscillators, and the oscillator drives the spring to vibrate. When the activated carbon falls onto the first filter plate, the large activated carbon blocks slide from the right to the conveying structure, while the small blocks pass through the first filter plate and reach the second filter plate, and the smallest activated carbon passes through the second filter plate and falls to the bottom of the box, and then slides into the conveying structure, thereby completing the graded screening of the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a front view cross-sectional view of the utility model;

[0020] Figure 3 It is the right view of the utility model.

[0021] In the figure: 1. box body; 2. feed pipe; 3. transmission structure; 301. support frame; 302. motor; 303. rotating rod; 304. driving wheel; 305. driven wheel; 306. gear belt; 307. connecting rod; 4. baffle; 5. fixing block; 6. oscillator; 7. spring; 8. first filter plate; 9. second filter plate; 10. discharge pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 In this embodiment, an activated carbon screening machine for multi-stage screening includes a box body 1, a feed pipe 2 is fixedly connected to the top of the box body 1, a conveying structure 3 is arranged on the right side of the box body 1, two baffles 4 are fixedly installed inside the box body 1, four fixed blocks 5 are fixedly installed inside the box body 1, an oscillator 6 is fixedly installed inside the fixed block 5, a spring 7 is fixedly installed on the top of the oscillator 6, a first filter plate 8 is arranged on the top of the two upper springs 7, a second filter plate 9 is arranged on the top of the two lower springs 7, three discharge pipes 10 are opened on the right side of the box body 1, and the conveying structure 3 includes a support A support frame 301, a motor 302, a rotating rod 303, a driving wheel 304, a driven wheel 305, a gear belt 306 and a connecting rod 307. The right side of the box body 1 is provided with a support frame 301, the rear side of the support frame 301 is fixedly installed with a motor 302, the output shaft of the motor 302 is fixedly connected with the rotating rod 303, three driving wheels 304 are fixedly installed on the right side of the support frame 301, and three driven wheels 305 are fixedly installed on the left side of the support frame 301. The outer surfaces of the driving wheel 304 and the driven wheel 305 are provided with a gear belt 306, and the rear side of the driving wheel 304 is fixedly installed with a connecting rod 307.

[0024] like Figure 2 and Figure 3 As shown, the front end of the rotating rod 303 is fixedly connected to the rear end of the lowest connecting rod 307, and the three connecting rods 307 are connected by belt transmission. When the lowest connecting rod 307 starts to rotate, the three connecting rods 307 start to rotate through the belt.

[0025] like Figure 1 and Figure 2 As shown, the outer surfaces of the three driving wheels 304 are meshed with the inner sides of the three gear belts 306 , and the outer surfaces of the three driven wheels 305 are meshed with the inner sides of the three gear belts 306 . The driving wheels 304 drive the gear belts 306 to move, and then the driven wheels 305 rotate following the gear belts 306 .

[0026] like Figure 1 and Figure 2 As shown, the upper discharge pipe 10 is located on the right side of the first filter plate 8, and the middle discharge pipe 10 is located on the right side of the second filter plate 9. The first filter plate 8 and the second filter plate 9 are both inclined, and the activated carbon can reach the gear belt 306 by sliding.

[0027] like Figure 1 and Figure 2 As shown, the lower discharge pipe 10 is located on the right side of the bottom wall of the box body 1, and the three gear belts 306 are respectively located at the bottom of the discharge pipe 10. The three gear belts 306 are all located under the discharge pipe 10 to prevent the activated carbon from bursting and allow it to be smoothly delivered.

[0028] like Figure 1 and Figure 2 As shown, the bottom end of the feed pipe 2 passes through the box body 1 and extends to the interior of the box body 1 , and a protective plate is hinged inside the feed pipe 2 to prevent the activated carbon from jumping out of the feed pipe 2 .

[0029] When implementing, follow these steps:

[0030] 1) First, pour the activated carbon into the box 1 from the feed pipe 2;

[0031] 2) Then start the oscillator 6, and the two groups of oscillators 6 drive the first filter plate 8 and the second filter plate 9 to vibrate;

[0032] 3) Turn on the motor 302 again;

[0033] 4) Finally, the motor 302 drives the three driving wheels 304 to rotate through the belt to transport the screened activated carbon.

[0034] In summary, the activated carbon screening machine that is convenient for multi-stage screening is provided with a transmission structure 3. When the screening machine is screening the activated carbon, the motor 302 is started, and the motor 302 drives the rotating rod 303 to rotate, and the lowermost connecting rod 307 rotates accordingly, and the lowermost driving wheel 304 starts to rotate, and the driving wheel 304 drives the gear belt 306 to move, and then the driven wheel 305 rotates following the gear belt 306. When the lowermost connecting rod 307 rotates, the upper two connecting rods 307 start to rotate at the same time driven by the belt, and the upper two gear belts 306 also start to rotate. The activated carbon starts to move, and the activated carbon can be transported in stages. The activated carbon screening machine, which is convenient for multi-stage screening, is provided with an oscillator 6, and the activated carbon is poured into the box body 1 from the feed pipe 2. The four oscillators 6 are started, and the oscillator 6 drives the spring 7 to vibrate. When the activated carbon falls onto the first filter plate 8, the large activated carbon blocks slide from the right side to the conveying structure 3, and the small activated carbon blocks pass through the first filter plate 8 and reach the second filter plate 9. The smallest activated carbon passes through the second filter plate 9 and falls to the bottom of the box body 1, and then slides into the conveying structure 3, thereby completing the graded screening of the activated carbon.

[0035] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An activated carbon screening machine for multi-stage screening, comprising a housing (1), characterized in that: A feed pipe (2) is fixedly connected to the top of the box (1), a conveying structure (3) is arranged on the right side of the box (1), two baffles (4) are fixedly installed inside the box (1), four fixed blocks (5) are fixedly installed inside the box (1), an oscillator (6) is fixedly installed inside the fixed blocks (5), a spring (7) is fixedly installed on the top of the oscillator (6), a first filter plate (8) is arranged on the top of the two upper springs (7), a second filter plate (9) is arranged on the top of the two lower springs (7), and three discharge pipes (10) are opened on the right side of the box (1); The transmission structure (3) comprises a support frame (301), a motor (302), a rotating rod (303), a driving wheel (304), a driven wheel (305), a gear belt (306) and a connecting rod (307); the support frame (301) is arranged on the right side of the box body (1); the motor (302) is fixedly mounted on the rear side of the support frame (301); the rotating rod (303) is fixedly connected to the output shaft of the motor (302); three driving wheels (304) are fixedly mounted on the right side of the support frame (301); three driven wheels (305) are fixedly mounted on the left side of the support frame (301); the outer surfaces of the driving wheel (304) and the driven wheel (305) are provided with a gear belt (306); and the rear side of the driving wheel (304) is fixedly mounted with a connecting rod (307).

2. The activated carbon screening machine for multi-stage screening according to claim 1, characterized in that: The front end of the rotating rod (303) is fixedly connected to the rear end of the lowest connecting rod (307), and the three connecting rods (307) are connected via a belt transmission.

3. The activated carbon screening machine for multi-stage screening according to claim 1, characterized in that: The outer surfaces of the three driving wheels (304) are meshed with the inner sides of the three gear belts (306), and the outer surfaces of the three driven wheels (305) are meshed with the inner sides of the three gear belts (306).

4. The activated carbon screening machine for multi-stage screening according to claim 1, characterized in that: The upper discharge pipe (10) is located on the right side of the first filter plate (8), and the middle discharge pipe (10) is located on the right side of the second filter plate (9).

5. The activated carbon screening machine for multi-stage screening according to claim 1, characterized in that: The discharge pipe (10) at the bottom is located on the right side of the inner bottom wall of the box body (1), and the three gear belts (306) are respectively located at the bottom of the discharge pipe (10).

6. The activated carbon screening machine for multi-stage screening according to claim 1, characterized in that: The bottom end of the feed pipe (2) passes through the box body (1) and extends to the interior of the box body (1), and a protective plate is hingedly connected to the interior of the feed pipe (2).

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