Domestic garbage incineration fly ash compression device

Abstract

The utility model relates to a household garbage incineration fly ash compression device which comprises a transmission supporting frame, a material mixing block, a material collecting extrusion block, a compound gear frame and a compression plate, the material mixing block, the material collecting extrusion block, the compound gear frame and the compression plate are limited and supported through the transmission supporting frame, and meanwhile a motor, a conveying belt and an electric telescopic rod are arranged at the position of the transmission supporting frame. The mixing block and the reset gear frame can be helped to mix the fly ash and the chelating agent, the extrusion groove can be helped to extrude the mixture in the bearing groove, meanwhile, the Xiaoshun Song Ci can convey the mixture to the position below the compression plate, and the compression plate can compress and cut the mixture into pre-sintered blocks through stretching and retracting. Meanwhile, fine and dense holes are formed in the surface of the pre-sintered block.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pollutant environmental protection treatment, concretely relates to a domestic waste incineration fly ash compression device. BACKGROUND

[0002] Incineration can effectively reduce the volume of garbage, reduce the pressure of landfill, and realize resource recycling through garbage incineration power generation, but in the garbage incineration process, the fly ash produced contains various harmful components, including heavy metals and organic matter, which need to be treated to reduce the impact on the environment and human health.

[0003] At the same time, according to the different garbage treatment methods, the fly ash after garbage incineration can reduce the transportation and management cost, and even the compressed fly ash can be used as the filler of cement and environmental protection brick, thereby reducing the cost after fly ash treatment, and also reducing the corresponding cost of cement and environmental protection brick, thereby realizing the waste recycling of fly ash. SUMMARY

[0004] The utility model discloses a domestic waste incineration fly ash compression device can solve the above-mentioned prior art problems.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a domestic waste incineration fly ash compression device, including transmission support frame, the transmission support frame contains conveying belt and two transmission frames, two transmission frames are located above the conveying belt and set up symmetrically, two transmission frames are connected with the both ends of the mixing block and the material collecting and extruding block respectively, the material collecting and extruding block is located at the bottom of the mixing block, the mixing block is provided with the composite gear frame between two transmission frames, the mixing block and the both ends of the composite gear frame are coaxial, the mixing block is hinged with the composite gear frame, the outer side of the mixing block is hinged with the material conveying pipe, two composite gear frames are connected with motor through transmission frame, the both ends of the material collecting and extruding block are connected with electric telescopic rod through transmission frame.

[0006] Optionally, the composite gear frame includes driving gear, driven gear and ring gear, the driving gear and driven gear are connected with the transmission frame, the driving gear is engaged with the driven gear, the driven gear is engaged with the ring gear, the driving gear is connected with the motor, the driving gear drives the driven gear to rotate through rotation, and the driven gear drives the ring gear to rotate in the opposite direction of the driving gear.

[0007] Optionally, the mixing block comprises a ring-shaped shell, an opening and closing rod, a mixing fan and a mixing ring, the bottom of the ring-shaped shell is provided with a first discharge port, the first discharge port is provided with an opening and closing rod, the opening and closing rod rotates around the ring-shaped shell, the ring-shaped shell is coaxially sleeved with the mixing ring, the mixing ring is coaxially sleeved with the mixing fan, the mixing ring is connected with the ring-shaped internal gear, the mixing fan is connected with the driving gear, the mixing ring and the mixing fan are connected with the ring-shaped internal gear and the driving gear respectively, and the mixing ring and the mixing fan rotate with the rotation of the ring-shaped internal gear and the driving gear.

[0008] Optionally, the aggregate extrusion block comprises an extrusion groove and a bearing groove, the extrusion groove is located above the bearing groove, the extrusion groove is embedded in the bearing groove, and the two ends of the extrusion groove are hinged with a linkage frame penetrating through the bearing groove.

[0009] The bottom of the extrusion groove is provided with a second discharge port, the second discharge port is hinged with a non-return piece, the non-return piece is provided with a limiting piece, the bottom of the bearing groove is provided with a third discharge port, and the driving plate controls the covering and separation of the driven plate and the third discharge port through the rising and falling of the position.

[0010] Optionally, the transmission support frame further comprises a lifting frame, and a plurality of lifting frames are symmetrically arranged above the conveying belt and are connected with the two ends of the compression plate.

[0011] Optionally, the compression plate is provided with a plurality of cutting blocks arranged in a straight line array on the side close to the conveying belt, and the cutting blocks are in the shape of a rectangle.

[0012] Optionally, the cutting block is internally provided with a plurality of needles.

[0013] Beneficial effects: 1. The mixing fan and the mixing ring of the utility model can utilize the rotation in opposite directions, thereby fully mixing the fly ash and the chelating agent in the ring-shaped shell, thereby effectively improving the absorption and reaction of the pollutants in the fly ash, thereby effectively reducing the pollutant content after treatment and reducing the residue of pollutants.

[0014] 2. The extrusion groove and the bearing groove of the utility model can help the fully mixed fly ash and chelating agent to be uniformly arranged above the conveying belt, thereby facilitating the compression and manufacturing of the pre-fired block in the next step.

[0015] 3. The compression plate can utilize the cutting block to compress the mixture of fly ash and chelating agent, and then cut it, so that a whole piece of mixture becomes smaller, and at the same time, the pre-burning block can be extruded by the needle, so that a plurality of fine holes are left on the surface of the pre-burning block, so that the pollutants in the fly ash can be better heated in the subsequent heating process, so that the pollutants can be better absorbed and reacted with the chelating agent, and the harmless treatment of the pollutants is further promoted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a connection diagram of the composite gear frame of the utility model;

[0018] Figure 3 It is an internal diagram of the mixing block of the utility model;

[0019] Figure 4 It is a connection diagram of the connecting block of the utility model;

[0020] Figure 5 It is a connection diagram of the aggregate extrusion block of the utility model;

[0021] Figure 6 It is a diagram of the compression plate of the utility model.

[0022] Reference numerals in the drawing: 1, transmission support frame; 11, conveying belt; 12, transmission frame; 13, motor; 14, electric telescopic rod; 15, sliding rail; 16, lifting frame; 17, material conveying pipe; 2, mixing block; 21, annular shell; 22, opening and closing rod; 23, mixing fan; 24, mixing ring; 25, first discharge port; 3, aggregate extrusion block; 31, extrusion groove; 311, second discharge port; 312, non-return piece; 313, limiting piece; 32, bearing groove; 321, third discharge port; 33, linkage frame; 331, driving plate; 332, connecting plate; 333, driven plate; 4, composite gear frame; 41, driving gear; 42, driven gear; 43, annular internal gear; 5, compression plate; 51, cutting block; 52, needle. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0024] As Figure 1 , Figure 2 and Figure 3As shown, a kind of domestic waste incineration fly ash compression device, including transmission support frame 1, transmission support frame 1 contains conveyor belt 11 and two transmission frames 12, two transmission frames 12 are symmetrically arranged above conveyor belt 11, two transmission frames 12 are respectively connected with two ends of mixing block 2 and material collecting extrusion block 3, material collecting extrusion block 3 is located at the bottom of mixing block 2, composite gear frame 4 is arranged between mixing block 2 and two transmission frames 12, mixing block 2 and two ends of composite gear frame 4 are coaxially arranged, mixing block 2 is hinged with composite gear frame 4, the outside of mixing block 2 is hinged with material conveying pipe 17, two composite gear frames 4 are connected with motor 13 by transmission frame 12, two ends of material collecting extrusion block 3 are connected with electric telescopic rod 14 by transmission frame 12, electric telescopic rod 14 is arranged in transmission frame 12, and electric power supply is connected outside.

[0025] Composite gear frame 4 includes driving gear 41, driven gear 42 and ring gear 43, driving gear 41 and driven gear 42 are connected with transmission frame 12, driving gear 41 is engaged with driven gear 42, driven gear 42 is engaged with ring gear 43, driving gear 41 is connected with motor 13, driving gear 41 drives driven gear 42 to rotate by rotating, and then driven gear 42 drives ring gear 43 to rotate in the opposite direction of driving gear 41.

[0026] Mixing block 2 includes annular shell 21, opening and closing rod 22, mixing fan 23 and mixing ring 24, the bottom of annular shell 21 is provided with first discharge port 25, opening and closing rod 22 is arranged at first discharge port 25, the user can control opening and closing rod 22 to rotate around annular shell 21 by a certain angle, so that the rotation of opening and closing rod 22 can control the communication and closure of first discharge port 25 with the outside, mixing ring 24 is coaxially sleeved in annular shell 21, mixing fan 23 is coaxially sleeved in mixing ring 24, mixing ring 24 is connected with ring gear 43, mixing fan 23 is connected with driving gear 41, mixing ring 24 and mixing fan 23 are connected with ring gear 43 and driving gear 41 respectively, mixing ring 24 and mixing fan 23 rotate with ring gear 43 and driving gear 41 respectively.

[0027] Mixing fan 23 rotates synchronously with driving gear 41, mixing ring 24 rotates synchronously with ring gear 43, when driving gear 41 rotates, driven gear 42 rotates in the opposite direction of driving gear 41, and then ring gear 43 rotates in the same direction of driven gear 42, so that the rotation direction of mixing fan 23 and mixing ring 24 is opposite, so that the fly ash and chelating agent and other substances entering annular shell 21 from material conveying pipe 17 can be mixed faster and more fully, and the mixture can be quickly obtained, then by controlling opening and closing rod 22 to rotate around annular shell 21, first discharge port 25 is communicated with the outside, so that the mixture falls into the extrusion groove 31 of material collecting extrusion block 3.

[0028] As Figure 1 , Figure 4 and Figure 5 shown, the aggregate extrusion block 3 includes an extrusion groove 31 and a bearing groove 32, the extrusion groove 31 is located above the bearing groove 32, the extrusion groove 31 is embedded in the bearing groove 32, and the two ends of the extrusion groove 31 are hinged with a linkage frame 33 through the bearing groove 32, the linkage frame 33 includes a driving plate 331, a connecting plate 332 and a driven plate 333, the driving plate 331 is connected with the two ends of the extrusion groove 31, the driving plate 331 is connected with a motorized telescopic rod 14 on the side away from the extrusion groove 31, the motorized telescopic rod 14 is arranged inside the transmission frame 12, the two ends of the driving plate 331 are respectively hinged with one end of the connecting plate 332, the other end of the connecting plate 332 is hinged with the driven plate 333, and the transmission frame 12 is provided with a sliding rail 15, and the driven plate 333 is slidingly connected at the sliding rail 15 of the transmission frame 12;

[0029] The bottom of the extrusion groove 31 is provided with a second discharge port 311, the second discharge port 311 is hinged with a check piece 312, the check piece 312 is provided with a limiting piece 313, the bottom of the bearing groove 32 is provided with a third discharge port 321, the driving plate 331 controls the covering and separation of the driven plate 333 and the third discharge port 321 through the rising and falling of the position, and further controls the communication and closure of the third discharge port 321 with the outside;

[0030] After the mixture enters the extrusion groove 31, the mixture can exert pressure on the check piece 312, thereby causing the check piece 312 to swing, and the second discharge port 311 is in communication with the bearing groove 32, and the limiting piece 313 can prevent the check piece 312 from swinging too much, thereby causing the check piece 312 to be unable to fit with the second discharge port 311 when the subsequent extrusion groove 31 is pressed down, and the mixture falls into the bearing groove 32, after a certain amount of mixture is accumulated in the bearing groove 32, the motorized telescopic rod 14 controls the driving plate 331 to move downward by telescoping, because the driven plate 333 is limited by the sliding rail 15 at the transmission frame 12, when the driving plate 331 moves downward, the driven plate 333 will move horizontally away from the third discharge port 321 at this time, and the driven plate 333 will stop covering the third discharge port 321, on the contrary, when the motorized telescopic rod moves upward, the driven plate will re-cover the third discharge port, during the descent of the extrusion groove 31, the mixture in the bearing groove 32 will exert pressure on the check piece 312, thereby the check piece 312 will fit with the second discharge port 311, thereby preventing the mixture from overflowing to the extrusion groove 31, and the third discharge port 321 is in communication with the outside, the mixture will be extruded by the extrusion groove 31 to the surface of the conveyor belt 11, and the transmission of the transmission belt will transmit the mixture to the lower side of the compression plate 5.

[0031] As Figure 4 and Figure 6As shown, the transmission support frame 1 further comprises a lifting frame 16, and a plurality of lifting frames 16 are symmetrically arranged above the conveying belt 11, the symmetrically arranged lifting frames 16 are connected to the two ends of the compression plate 5, the compression plate 5 is provided with a plurality of cutting blocks 51 arranged in a straight line array on the side close to the conveying belt 11, the cutting blocks 51 are rectangular in shape, and a plurality of needles 52 are arranged in the interior of each cutting block 51;

[0032] A compression telescopic rod is arranged on the top surface of the compression plate 5, the compression telescopic rod adjusts the position of the compression plate 5 relative to the lifting frame 16 through telescopic adjustment, and then the cutting blocks 51 and the needles 52 on the bottom surface of the compression plate 5 can contact the mixture on the top surface of the conveying belt 11, thereby compressing the mixture, after the compression telescopic rod controls the compression plate 5 to be lifted, the mixture on the conveying belt 11 is cut into cutting blocks, and at the same time, fine holes are formed on the surface, thereby completing the absorption and reaction of the pollutants in the fly ash in the subsequent heating.

[0033] Firstly, the fly ash and the chelating agent and other substances are input into the annular shell 21 through the feeding pipe 17, the motor 13 drives the driving gear 41 to rotate, thereby driving the annular internal gear 43 to rotate in the opposite direction of the driving gear 41, and the fly ash and the chelating agent and other substances are continuously mixed in the annular shell 21, after the mixing is completed, the opening and closing rod 22 is rotated, thereby the mixture flows into the extrusion groove 31, the reverse piece 312 is opened through the pressure of the mixture on the reverse piece 312, thereby the mixture flows into the bearing groove 32, the electric telescopic rod 14 controls the extrusion groove 31 to generate extrusion on the mixture, thereby the reverse piece 312 covers the second discharge port 311, and at the same time, when the driving plate 331 connected to the extrusion groove 31 moves downward, the connecting plate 332 drives the driven plate 333 to move horizontally away from the third discharge port 321, thereby the mixture in the bearing groove 32 is extruded out of the extrusion groove 31 to the surface of the conveying belt 11, and then the conveying belt 11 conveys the mixture to below the compression plate 5, the compression telescopic rod controls the compression plate 5 to move downward, the compression plate 5 compresses the mixture, and at the same time, the cutting blocks 51 and the needles 52 contact the mixture, thereby the mixture is compressed from a whole block into a plurality of pre-fired blocks with fine holes on the surface, and then the conveying belt 11 transports the compressed pre-fired blocks to the next manufacturing step. The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, for ordinary skilled persons in the technical field, after knowing the contents recorded in the utility model, a plurality of equivalent transformations and substitutions can be made without departing from the principle of the utility model, and these equivalent transformations and substitutions should also be regarded as belonging to the protection scope of the utility model.

Claims

1. A waste incineration fly ash compression device, characterized in that: The utility model provides a kind of transmission support frame (1), the transmission support frame (1) includes conveying belt (11) and two transmission frames (12), two transmission frames (12) are symmetrically arranged above conveying belt (11), two transmission frames (12) are respectively connected with the two ends of mixing block (2) and aggregate extrusion block (3), aggregate extrusion block (3) is located at the bottom of mixing block (2), composite gear frame (4) is arranged between mixing block (2) and two transmission frames (12), mixing block (2) is coaxially arranged with the two ends of composite gear frame (4), mixing block (2) is hinged with composite gear frame (4), the outer side of mixing block (2) is hinged with material conveying pipe (17), two composite gear frames (4) are connected with motor (13) through transmission frame (12), the two ends of aggregate extrusion block (3) are connected with electric telescopic rod (14) through transmission frame (12).

2. The household garbage incineration fly ash compression device according to claim 1, characterized in that, The composite gear frame (4) includes driving gear (41), driven gear (42) and ring gear (43), the driving gear (41) and driven gear (42) are connected with transmission frame (12), the driving gear (41) is engaged with driven gear (42), the driven gear (42) is engaged with ring gear (43), the driving gear (41) is connected with motor (13), the driving gear (41) drives driven gear (42) to rotate by rotating, and then driven gear (42) drives ring gear (43) to rotate in the opposite direction of driving gear (41).

3. The household garbage incineration fly ash compression device according to claim 1, characterized in that, The mixing block (2) includes annular shell (21), opening and closing rod (22), mixing fan (23) and mixing ring (24), the bottom of annular shell (21) is provided with first discharge port (25), the first discharge port (25) is provided with opening and closing rod (22), the opening and closing rod (22) rotates around annular shell (21), the mixing ring (24) is coaxially sleeved in annular shell (21), the mixing fan (23) is coaxially sleeved in mixing ring (24), the mixing ring (24) is connected with ring gear (43), the mixing fan (23) is connected with driving gear (41), the mixing ring (24) and mixing fan (23) are connected with ring gear (43) and driving gear (41) respectively, the mixing ring (24) and mixing fan (23) rotate with the rotation of ring gear (43) and driving gear (41) respectively.

4. The household garbage incineration fly ash compression device according to claim 1, characterized in that, The aggregate extrusion block (3) comprises an extrusion groove (31) and a bearing groove (32), the extrusion groove (31) is located above the bearing groove (32), the extrusion groove (31) is embedded in the bearing groove (32), and the two ends of the extrusion groove (31) are hinged with a linkage frame (33) penetrating the bearing groove (32), the linkage frame (33) comprises a driving plate (331), a connecting plate (332) and a driven plate (333), the driving plate (331) is connected with the two ends of the extrusion groove (31), the driving plate (331) is connected with an electric telescopic rod (14) away from the extrusion groove (31), the two ends of the driving plate (331) are respectively hinged with one end of the connecting plate (332), the other end of the connecting plate (332) is hinged with the driven plate (333), and the transmission frame (12) is provided with a slide rail (15), and the driven plate (333) is slidingly connected at the slide rail (15) of the transmission frame (12); The bottom of the extrusion groove (31) is provided with a second discharge port (311), the second discharge port (311) is hinged with a reverse stop piece (312), the reverse stop piece (312) is provided with a limiting piece (313), the bottom of the bearing groove (32) is provided with a third discharge port (321), and the driving plate (331) is driven to rise or fall synchronously, so that the driven plate (333) covers or separates from the third discharge port (321).

5. The household garbage incineration fly ash compression device according to claim 1, characterized in that, The transmission support frame (1) further comprises a lifting frame (16), and a plurality of lifting frames (16) are symmetrically arranged above the conveying belt (11), and the symmetrically arranged lifting frames (16) are connected with the two ends of the compression plate (5).

6. The household garbage incineration fly ash compression device according to claim 5, characterized in that, The compression plate (5) is provided with a plurality of cutting blocks (51) arranged in a straight line array on one side close to the conveying belt (11), and the cutting blocks (51) are rectangular in shape.

7. The waste incineration fly ash compression device according to claim 6, characterized in that, The cutting blocks (51) are provided with a plurality of penetrating needles (52) inside.

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