Industrial solid waste treatment equipment

Abstract

The utility model relates to the technical field of industrial waste treatment, in particular to industrial solid waste treatment equipment which comprises a solid waste granulator body, a lower row of pressing block discharging holes, a middle row of pressing block discharging holes and an upper row of pressing block discharging holes are formed in the lower end of the outer side of the solid waste granulation machine body from bottom to top at equal intervals in a circumferential array mode, and the middle of the outer side of the solid waste granulation machine body is sequentially and movably sleeved with a first rotating disc, a second rotating disc and a third rotating disc from top to bottom at equal intervals; according to the utility model, the rotating disc I, the rotating disc II and the rotating disc III are controlled to rotate at a constant speed according to a sequence that the rotating speeds are sequentially reduced, and the scraper I, the scraper II and the scraper III are driven to rotate through the corresponding connecting plate I, connecting plate II and connecting plate III; the cutting-off time of the material strips discharged from the three rows of pressing block discharging holes is well controlled, and the material strips discharged from the lower row of pressing block discharging holes, the middle row of pressing block discharging holes and the upper row of pressing block discharging holes are sequentially cut off, so that the finally obtained material strips are uniform in length and convenient to use subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial waste treatment technical field especially relates to a kind of industrial solid waste treatment equipment. BACKGROUND

[0002] Many solid wastes are generated in industrial production, and many solid wastes have certain value, high internal energy and high calorific value, and stable heat energy is generated after combustion. Therefore, it is necessary to recycle these solid wastes. Solid waste pelletizing machines are commonly used. The solid waste is uniformly poured into the solid waste pelletizing machine, and the solid waste is extruded into a mass by the internal pressure, and then extruded into a strip for cutting. A large number of fine strip-shaped waste-derived fuels are obtained, which are convenient for transportation and use.

[0003] The existing solid waste pelletizing machine usually has multiple rows of briquetting openings at the bottom end of the outer side, which are used for the strip-shaped discharge of internal waste. However, it is found that during use, due to the different internal pressures of the solid waste pelletizing machine, the discharge speeds of the briquetting openings at different heights are not the same. That is, the lengths of the discharged strips from the briquetting openings at different heights are different when using the same cutting blade. The discharge speed of the lower discharge opening is faster, and the discharged length is longer. This leads to a large difference in the length of the waste-derived fuel strips cut by the same cutting blade, which is not conducive to subsequent use.

[0004] Therefore, in view of the above problem that the existing solid waste pelletizing machine has different internal pressures, the discharge speeds of the briquetting openings at different heights are not the same, and the lengths of the waste-derived fuel strips cut by the same cutting blade are different, which is not conducive to subsequent use, an industrial solid waste treatment equipment can be designed. The rotating disc one, the rotating disc two and the rotating disc three are uniformly rotated in the order of decreasing rotational speed. The corresponding connecting plate one, connecting plate two and connecting plate three drive the scraper one, scraper two and scraper three to rotate. Then, according to a certain time interval, the discharge of the three rows of briquetting openings is controlled, and the strips discharged from the lower, middle and upper three rows of briquetting openings are cut in turn. The length of the final obtained strip is relatively uniform. SUMMARY

[0005] In order to overcome the problem that the existing solid waste pelletizing machine has different internal pressures, the discharge speeds of the briquetting openings at different heights are not the same, and the lengths of the waste-derived fuel strips cut by the same cutting blade are different, which is not conducive to subsequent use.

[0006] The utility model discloses a technical scheme for an industrial solid waste treatment equipment, which comprises a solid waste granulator body, a scraper one, a scraper two and a scraper three, and a lower, middle and upper three rows of briquetting discharge holes are arranged on the outer lower end of the solid waste granulator body in equal intervals from bottom to top in a circumferential array, a rotating disc one, a rotating disc two and a rotating disc three are movably sleeved on the outer middle part of the solid waste granulator body from top to bottom in equal intervals, and the diameters of the rotating disc one, the rotating disc two and the rotating disc three are arranged in descending order, the bottom outer side of each rotating disc is fixedly connected with a connecting plate one, a connecting plate two and a connecting plate three, the lower end of each connecting plate is fixedly connected with the scraper one, the scraper two and the scraper three towards the solid waste granulator body, and the side of each scraper towards the solid waste granulator body is arc-shaped, and the arc-shaped side of each scraper is attached to the outer wall surface of the solid waste granulator body at the horizontal height of the lower, middle and upper three rows of briquetting discharge holes.

[0007] Preferably, during the operation of the solid waste granulator body, garbage waste is continuously discharged from the lower three rows of briquetting discharge holes, and due to the internal pressure structure of the solid waste granulator body, the length of the strip material discharged from the lower, middle and upper briquetting discharge holes changes from long to short in the same period of time, so the rotating disc one, the rotating disc two and the rotating disc three are controlled to rotate at a uniform speed, and the rotating speeds of the three are adjusted to be different, the rotational speeds of the rotating disc one, the rotating disc two and the rotating disc three are sequentially reduced, the rotating speeds of the corresponding connecting plate one, connecting plate two and connecting plate three are also reduced accordingly, the rotating speed of the scraper one is the fastest, the strip material discharged from the lower row of briquetting discharge holes is preferentially cut off, the rotating speed of the scraper two is the second, the strip material discharged from the middle row of briquetting discharge holes is cut off, the rotating speed of the scraper three is the slowest, and the strip material discharged from the lower row of briquetting discharge holes is finally cut off, so that the cutting time of the strip material discharged from the middle and upper rows of briquetting discharge holes is sequentially delayed, and the length of the strip material discharged from the briquetting discharge holes is kept consistent after being cut off.

[0008] Preferably, the bottom inner side of each rotating disc is fixedly connected with a same gear ring.

[0009] Preferably, three groups of limiting rings are fixedly connected to the outer side of the solid waste granulator body in equal intervals, and two limiting rings in each group are arranged on the upper and lower sides of the rotating disc one, the rotating disc two or the rotating disc three and the corresponding gear ring.

[0010] Preferably, a discharging circular table is fixedly connected to the bottom outer side of the solid waste granulator body, a discharging disc is fixedly connected to the bottom of the discharging circular table, and a supporting column is fixedly connected to the bottom of the discharging disc.

[0011] As preferred, the outer side of the limiting ring on the upper side of the rotating disc two is fixedly connected with a fixed plate one, the upper end of the fixed plate one is fixedly installed with a motor one, the output shaft of the motor one is fixedly connected with a gear column one, and the gear column one is meshingly connected with the gear ring corresponding to the bottom of the rotating disc one.

[0012] As preferred, the outer side of the limiting ring on the upper side of the rotating disc three is fixedly connected with a fixed plate two, the upper end of the fixed plate two is fixedly installed with a motor two, the output shaft of the motor two is fixedly connected with a gear column two, and the gear column two is meshingly connected with the gear ring corresponding to the bottom of the rotating disc two.

[0013] As preferred, the outer side of the fixed waste particle machine body is fixedly installed with a motor three at the lower end, the output shaft of the motor three is fixedly connected with a gear column three, and the gear column three is meshingly connected with the gear ring corresponding to the bottom of the rotating disc three.

[0014] The beneficial effects of the utility model are as follows:

[0015] The device uniformly rotates the rotating disc one, the rotating disc two and the rotating disc three, and controls the rotational speeds of the three to be sequentially reduced, further drives the scraper one, the scraper two and the scraper three to rotate through the corresponding connecting plate one, the connecting plate two and the connecting plate three, and then according to a certain time interval difference, controls the cutting time of the material strips discharged from the three rows of pressing blocks, cuts the material strips discharged from the three rows of pressing blocks in sequence, so that the length of the final obtained material strips is relatively uniform, and the subsequent use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses an overall three-dimensional structure schematic of an industrial solid waste treatment equipment Figure 1 .

[0017] Figure 2 The utility model discloses an overall three-dimensional structure schematic of an industrial solid waste treatment equipment Figure 2 .

[0018] Figure 3 The utility model discloses an overall three-dimensional structure schematic of an industrial solid waste treatment equipment

[0019] Figure 4 The utility model discloses an overall three-dimensional structure schematic of an industrial solid waste treatment equipment Figure 3 The utility model discloses an overall three-dimensional structure schematic of an industrial solid waste treatment equipment

[0020] Explanation of reference signs: 1, solid waste granulator body; 2, briquetting discharge hole; 3, rotating disc one; 4, rotating disc two; 5, rotating disc three; 6, scraper one; 7, scraper two; 8, scraper three; 9, connecting plate one; 10, connecting plate two; 11, connecting plate three; 12, gear ring; 13, motor one; 14, gear column one; 15, fixed plate one; 16, motor two; 17, gear column two; 18, motor three; 19, gear column three; 20, blanking round table; 21, blanking disc; 22, support column; 23, fixed plate two; 24, limit ring. DETAILED DESCRIPTION

[0021] The utility model will be further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides an embodiment: an industrial solid waste treatment equipment, including solid waste granulator body 1, still including scraper one 6, scraper two 7 and scraper three 8, the lower end of the outside of solid waste granulator body 1 is opened with lower, middle, upper three rows of pressure block discharge hole 2 from below to above equal interval and presents the circumferential array, the middle part of the outside of solid waste granulator body 1 is successively movably sleeved with rotary disc one 3, rotary disc two 4 and rotary disc three 5 from above to below equal interval, and the diameter of rotary disc one 3, rotary disc two 4 and rotary disc three 5 is arranged gradually from big to small, the bottom outside of rotary disc one 3, rotary disc two 4 and rotary disc three 5 is fixedly connected with connecting plate one 9, connecting plate two 10 and connecting plate three 11 respectively, the lower end of connecting plate one 9, connecting plate two 10 and connecting plate three 11 is fixedly connected with scraper one 6, scraper two 7 and scraper three 8 towards solid waste granulator body 1 respectively, the side of scraper one 6, scraper two 7 and scraper three 8 towards solid waste granulator body 1 is set as arc, and the arc side of scraper one 6, scraper two 7 and scraper three 8 is respectively attached and arranged on the outer wall surface of solid waste granulator body 1 at the horizontal height of lower, middle, upper three rows of pressure block discharge hole 2, in the working process of solid waste granulator body 1, garbage waste will be discharged from the pressure block discharge hole 2 of the lower three rows constantly, and due to the problem of internal pressure structure of solid waste granulator body 1, the length of the strip material discharged from the lower, middle and upper pressure block discharge hole 2 changes from long to short in the same period, then the rotary disc one 3, rotary disc two 4 and rotary disc three 5 are controlled to rotate at uniform speed respectively, and the rotation speed of the three is adjusted and controlled to be different, the rotation speed of rotary disc one 3, rotary disc two 4 and rotary disc three 5 reduces gradually, then the rotation speed of the connecting plate one 9, connecting plate two 10 and connecting plate three 11 corresponding to the rotation is also reduced, the rotation speed of the further linked scraper one 6, scraper two 7 and scraper three 8 reduces gradually, the rotation speed of scraper one 6 is the fastest, and the strip material discharged from the lower row pressure block discharge hole 2 is cut off preferentially, the rotation speed of scraper two 7 is the second, and the strip material discharged from the middle row pressure block discharge hole 2 is cut off closely, the rotation speed of scraper three 8 is the slowest, and finally the strip material discharged from the lower row pressure block discharge hole 2 is cut off, so the strip material discharged from the middle and upper row pressure block discharge hole 2 is cut off in turn, and the cutting time of the strip material is delayed, so that the length of the strip material cut off from the pressure block discharge hole 2 is kept consistent.

[0023] Please refer to Figures 1-3In the embodiment, the bottom inner side of the rotating disc one 3, the rotating disc two 4 and the rotating disc three 5 is fixedly connected with the same gear ring 12, the rotating disc one 3, the rotating disc two 4 and the rotating disc three 5 corresponding to the gear ring 12 are driven to rotate by rotating the gear ring 12, the outer side of the solid waste pelletizer body 1 is fixedly connected with three groups of limiting rings 24, and the two limiting rings 24 in each group are arranged on the upper and lower sides of the rotating disc one 3, the rotating disc two 4 or the rotating disc three 5 and the corresponding gear ring 12, and the two limiting rings 24 in each group support the rotating disc one 3, the rotating disc two 4 and the rotating disc three 5 and the corresponding gear ring 12, the bottom outer side of the solid waste pelletizer body 1 is fixedly connected with the discharging circular table 20, the bottom of the discharging circular table 20 is fixedly connected with the discharging disc 21, and the bottom of the discharging disc 21 is fixedly connected with the supporting column 22, the material strip is cut off and falls downward due to the weight, and is collected on the surface of the discharging disc 21 after passing through the discharging circular table 20.

[0024] Please refer to Figures 3-4 In the embodiment, the outer side of the limiting ring 24 on the upper side of the rotating disc two 4 is fixedly connected with the fixed plate one 15, the upper end of the fixed plate one 15 is fixedly installed with the motor one 13, the output shaft of the motor one 13 is fixedly connected with the gear column one 14, the gear column one 14 is meshingly connected with the gear ring 12 on the bottom of the corresponding rotating disc one 3, the motor one 13 drives the gear column one 14 to rotate, the gear column one 14 drives the corresponding gear ring 12 to rotate, thereby driving the rotating disc one 3 to rotate, the outer side of the limiting ring 24 on the upper side of the rotating disc three 5 is fixedly connected with the fixed plate two 23, the upper end of the fixed plate two 23 is fixedly installed with the motor two 16, the output shaft of the motor two 16 is fixedly connected with the gear column two 17, the gear column two 17 is meshingly connected with the gear ring 12 on the bottom of the corresponding rotating disc two 4, the motor two 16 drives the gear column two 17 to rotate, the gear column two 17 drives the corresponding gear ring 12 to rotate, thereby driving the rotating disc two 4 to rotate, the lower end of the outer side of the solid waste pelletizer body 1 is fixedly installed with the motor three 18, the output shaft of the motor three 18 is fixedly connected with the gear column three 19, the gear column three 19 is meshingly connected with the gear ring 12 on the bottom of the corresponding rotating disc three 5, the motor three 18 drives the gear column three 19 to rotate, the gear column three 19 drives the corresponding gear ring 12 to rotate, thereby driving the rotating disc three 5 to rotate.

[0025] When working, the garbage waste is continuously discharged from the three rows of briquetting discharge holes 2 during the working process of the solid waste pelletizer body 1, and due to the problem of the internal pressure structure of the solid waste pelletizer body 1, the strip material discharged from the lower, middle and upper briquetting discharge holes 2 in the same period of time becomes shorter.

[0026] At the same time, the motor one 13, the motor two 16 and the motor three 18 are started, the corresponding gear rings 12 are driven to rotate through the gear columns one 14, the gear columns two 17 and the gear columns three 19, and the power of the motor one 13, the motor two 16 and the motor three 18 is controlled, so that the rotating discs one 3, the rotating discs two 4 and the rotating discs three 5 rotate at a uniform speed, and the rotation speed decreases in turn, and the connecting plates one 9, the connecting plates two 10 and the connecting plates three 11 drive the scrapers one 6, the scrapers two 7 and the scrapers three 8 to cut the material strips discharged from the lower, middle and upper three rows of briquetting discharge holes 2, the scraper one 6 rotates at the fastest speed, and the material strips discharged from the lower row of briquetting discharge holes 2 are cut first, the scraper two 7 rotates at the second speed, and the material strips discharged from the middle row of briquetting discharge holes 2 are cut next, the scraper three 8 rotates at the slowest speed, and the material strips discharged from the lower row of briquetting discharge holes 2 are cut last, so that the cutting time of the material strips discharged from the middle and upper rows of briquetting discharge holes 2 is delayed in turn, and the lengths of the material strips discharged from the briquetting discharge holes 2 are kept consistent after being cut.

[0027] Through the above steps, the rotating discs one 3, the rotating discs two 4 and the rotating discs three 5 rotate at a uniform speed in the order of decreasing rotation speed, the scrapers one 6, the scrapers two 7 and the scrapers three 8 are further driven to rotate through the corresponding connecting plates one 9, the connecting plates two 10 and the connecting plates three 11, and the cutting time of the material strips discharged from the three rows of briquetting discharge holes 2 is controlled in a certain time interval, so that the material strips discharged from the lower, middle and upper three rows of briquetting discharge holes 2 are cut in turn, the lengths of the final material strips are relatively uniform, subsequent use is facilitated, and the problem that the cutting speed of the material strips discharged from the briquetting discharge holes of different heights is different due to different internal pressures, the lengths of the cut material strips are greatly different, and subsequent use is not facilitated is solved.

Claims

1. An industrial solid waste treatment device, comprising a solid waste pellet mill body (1); characterized in that: It also includes scraper 1 (6), scraper 2 (7) and scraper 3 (8). The lower outer side of the solid waste pellet mill body (1) is provided with three rows of press block discharge holes (2) arranged in a circular array with equal spacing from bottom to top. The middle outer side of the solid waste pellet mill body (1) is provided with rotating disk 1 (3), rotating disk 2 (4) and rotating disk 3 (5) arranged in a movable manner with equal spacing from top to bottom. The diameters of rotating disk 1 (3), rotating disk 2 (4) and rotating disk 3 (5) are arranged in descending order. The bottom outer sides of rotating disk 1 (3), rotating disk 2 (4) and rotating disk 3 (5) are respectively fixedly connected with connecting plate 1 ( 9) Connecting plate 2 (10) and connecting plate 3 (11), the lower ends of connecting plate 1 (9), connecting plate 2 (10) and connecting plate 3 (11) are respectively fixedly connected to scraper 1 (6), scraper 2 (7) and scraper 3 (8) facing the solid waste pellet machine body (1). The side of scraper 1 (6), scraper 2 (7) and scraper 3 (8) facing the solid waste pellet machine body (1) is set in an arc shape, and the arc-shaped side of scraper 1 (6), scraper 2 (7) and scraper 3 (8) is respectively attached to the outer wall surface of the solid waste pellet machine body (1) at the horizontal height of the lower, middle and upper three rows of press block discharge holes (2).

2. The industrial solid waste treatment equipment according to claim 1, characterized in that: The same gear ring (12) is fixedly connected to the inner bottom of rotating disk one (3), rotating disk two (4) and rotating disk three (5).

3. The industrial solid waste treatment equipment according to claim 2, characterized in that: Three sets of limiting rings (24) are fixedly connected at equal intervals on the outer side of the solid waste pellet machine body (1), and two of the limiting rings (24) in each set are respectively set on the upper and lower sides of the rotating disk one (3), rotating disk two (4), rotating disk three (5), and the corresponding gear ring (12).

4. The industrial solid waste treatment equipment according to claim 1, characterized in that: A discharge platform (20) is fixedly connected to the bottom outer side of the solid waste pellet mill body (1), a discharge plate (21) is fixedly connected to the bottom of the discharge platform (20), and a support column (22) is fixedly connected to the bottom of the discharge plate (21).

5. An industrial solid waste treatment device according to claim 3, characterized in that: A fixing plate (15) is fixedly connected to the outer side of the limiting ring (24) located on the upper side of the rotating disk 2 (4). A motor (13) is fixedly installed on the upper end of the fixing plate (15). A gear column (14) is fixedly connected to the output shaft of the motor (13), and the gear column (14) meshes with the gear ring (12) at the bottom of the corresponding rotating disk 1 (3).

6. The industrial solid waste treatment equipment according to claim 1, characterized in that: A fixing plate 2 (23) is fixedly connected to the outer side of the limiting ring (24) located on the upper side of the rotating disk 3 (5). A motor 2 (16) is fixedly installed on the upper end of the fixing plate 2 (23). A gear column 2 (17) is fixedly connected to the output shaft of the motor 2 (16), and the gear column 2 (17) meshes with the gear ring (12) at the bottom of the corresponding rotating disk 2 (4).

7. The industrial solid waste treatment equipment according to claim 1, characterized in that: A motor (18) is fixedly installed on the lower outer side of the solid waste pellet mill body (1). The output shaft of the motor (18) is fixedly connected to a gear column (19), and the gear column (19) meshes with the gear ring (12) at the bottom of the corresponding rotating disk (5).

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