CN213706901U - Coarse slag system of gasification device - Google Patents
Coarse slag system of gasification device Download PDFInfo
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- CN213706901U CN213706901U CN202022117366.0U CN202022117366U CN213706901U CN 213706901 U CN213706901 U CN 213706901U CN 202022117366 U CN202022117366 U CN 202022117366U CN 213706901 U CN213706901 U CN 213706901U
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Abstract
The utility model discloses a coarse slag system of a gasification device, which comprises a bottom plate, wherein a waste liquid box is fixedly connected to one side of the top surface of the bottom plate, a vibrating screen box is fixedly connected to the top surface of the waste liquid box, and a conveying frame is obliquely arranged on the top surface of the bottom plate; rotating shafts are arranged in two sides of the conveying frame; a shaft body of each rotating shaft is coaxially and fixedly sleeved with a roller, and a conveying belt is sleeved between the two rollers; a driving component is arranged at the front end of one side of the conveying frame; a sieve plate is obliquely arranged at the upper part in the vibrating sieve box; a reset component is arranged in each cylindrical box; a round rod is vertically and fixedly connected with the middle part of the bottom surface of the sieve plate, a rectangular box is fixedly connected with the inner bottom surface of the vibrating sieve box, and a vibrating assembly is arranged in the rectangular box; the utility model is convenient to operate, and solves the problems of longer time consumption and lower efficiency of the existing coarse slag during the filtration of water through the vibration component and the reset component; through water bar and guide plate, the problem that current coarse slag easily causes the pollution to ground when carrying through conveyor has been solved.
Description
Technical Field
The utility model relates to a technical field that coarse slag was carried especially relates to a gasification equipment coarse slag system.
Background
The coal used by the existing space fine coal gasification furnace is three-high coal, and is characterized by high ash fusion point, high sulfur and high ash content, a large amount of coarse slag is generated after the coal is combusted, the originally designed coarse slag is fished to a belt by a scraper slag conveyor, and is sent to an intermediate slag field by the belt for subsequent treatment; the existing conveying device has the following problems when conveying coarse slag: (1) before the coarse slag is conveyed, the water content in the coarse slag is reduced by a stacking and filtering method, but the conventional conveying device does not have a solid-liquid separation function, so that the problems of long time consumption and low efficiency of the conventional coarse slag during water filtering time sharing are caused; (2) when the coarse slag is conveyed, water in the coarse slag overflows to the ground through the surface of the belt, so that the environmental protection standardization of a workshop is influenced badly; therefore, improvements and optimizations are needed to the above-mentioned problems.
Disclosure of Invention
The utility model aims at solving the defect of poor practicability in the prior art and providing a coarse slag system of a gasification device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a coarse slag system of a gasification device comprises a bottom plate, a reset assembly, a vibration assembly and a driving assembly, wherein the bottom plate is in a horizontally arranged rectangular plate shape, a rectangular waste liquid box is fixedly connected to one side of the top surface of the bottom plate, a vibration screen box with an upward opening is fixedly connected to the top surface of the waste liquid box, a rectangular conveying frame is obliquely arranged on the other side of the top surface of the bottom plate, supporting legs are fixedly connected to two sides of the front end surface and the rear end surface of the conveying frame in a vertical mode, and the bottom end of each supporting leg is fixedly connected to the top surface of the bottom plate; rotating shafts are longitudinally and horizontally arranged in two sides of the conveying frame, first bearings are fixedly connected to the inner walls of the conveying frame at two ends of each rotating shaft, and two ends of each rotating shaft are fixedly connected to the inner rings of the first bearings; a shaft body of each rotating shaft is coaxially and fixedly sleeved with a roller, and a conveying belt is sleeved between the two rollers;
preferably, a driving assembly is arranged at the bottom of the front end supporting leg on one side of the conveying frame; a rectangular sieve plate is obliquely arranged at the upper part in the vibrating sieve box, a rectangular opening is formed in the middle of the box body at one side of the vibrating sieve box, which is close to the conveying frame, and one end, with the lower height, of the sieve plate extends out of the box body from the rectangular opening; cylindrical boxes are vertically and fixedly connected to the inner walls of the vibrating screen boxes below the four corners of the bottom surface of the screen plate, and a reset assembly is arranged in each cylindrical box; the vertical rigid coupling in bottom surface middle part of sieve has the round bar the middle part rigid coupling of the sieve incasement bottom surface of shaking has the rectangle box is equipped with the vibration subassembly.
Preferably, the reset assembly comprises push plates, reset springs and support rods, a circular push plate is horizontally arranged in each cylindrical box, the bottom surface of each push plate is vertically and fixedly connected with a reset spring, and the bottom end of each reset spring is fixedly connected with the inner bottom surface of the cylindrical box; every the equal vertical rigid coupling in top surface middle part of push pedal has the bracing piece, and every the bottom of bracing piece all activity runs through out the cylinder box outer with the bottom surface rigid coupling of sieve.
Preferably, the vibration component comprises a first motor, an incomplete gear and driven teeth, the bottom end of the round rod movably penetrates into one side of the rectangular box, the first motor is fixedly arranged on one side of the rectangular box, the incomplete gear is coaxially fixedly sleeved at the front end of a motor shaft of the first motor, the driven teeth are arranged on one side, located in the rectangular box, of the round rod in a matched mode with the incomplete gear, and the incomplete gear is in meshed transmission with the driven teeth.
Preferably, drive assembly includes second motor, drive pulley, driven pulley and belt the fixed second motor that is equipped with in conveying frame one side front end supporting leg bottom the coaxial fixed cover in motor shaft front end of second motor is equipped with drive pulley, the axis of rotation front end of conveying frame one side runs through to conveying frame's front end off-plate the fixed cover in axis of rotation front end of conveying frame one side is equipped with driven pulley the cover is equipped with the belt between drive pulley and the driven pulley, just drive pulley passes through the belt and is connected with the driven pulley transmission.
Preferably, the middle part and the front and back end on the surface of conveyer belt all transversely are fixed and are equipped with the breakwater of round trapezoidal form, have the baffle of rectangle at the vertical perpendicular to breakwater rigid coupling of surface equidistance of conveyer belt, every the bottom middle part and the front and back end of baffle all cooperate the breakwater to seted up the joint groove, every curved mounting groove has all been seted up between the joint groove of baffle, every equal vertical rigid coupling has curved filter in the mounting groove.
Preferably, a rectangular guide plate is obliquely and fixedly connected between the support legs below the bottom of the conveying belt, and one end of the guide plate penetrates into the waste liquid tank; a flow guide groove is formed in the top surface of the flow guide plate, and one end of the flow guide groove extends into the waste liquid tank; a flow guide pipe is vertically and fixedly connected to one side of the inner bottom surface of the vibration screen box, and the bottom end of the flow guide pipe penetrates into the waste liquid box; and a liquid discharge pipe which is communicated with the waste liquid tank is transversely and fixedly connected to the bottom of one side of the waste liquid tank.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the water-saving device is provided with a water-saving valve,
1. through the vibration assembly and the reset assembly, the sieve plate can perform reciprocating lifting vibration conveniently, and the effect of solid-liquid separation on coarse slag can be improved effectively; the content of water in the coarse slag is conveniently and effectively reduced; the working time of the coarse slag in solid-liquid separation is effectively shortened; the working efficiency of solid-liquid separation of the coarse slag is conveniently and effectively improved; the problems that the time consumption is long and the efficiency is low when the existing coarse slag is used for filtering water are solved;
2. the water body is conveniently blocked by the water retaining strip, and the water body is prevented from overflowing to the ground, so that the adverse effect on the environmental protection standardization of a workshop is avoided; the guide plate is convenient for preventing the water body on the conveying belt from falling on the ground, and the pollution to the ground is prevented; then, the water body is conveniently conveyed into the waste liquid tank through the guide groove of the guide plate, and the waste liquid tank is convenient for completing the collection and centralized discharge of waste liquid; the problem of current coarse slag easily cause the pollution to ground when carrying through conveyor is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a front view cross-sectional structure provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of a structure of a portion B in fig. 1 according to the present invention;
fig. 4 is a schematic view of a local overlooking structure of the conveying belt provided by the present invention;
FIG. 5 is a schematic view of a structure of one side of the baffle plate according to the present invention;
number in the figure: the device comprises a bottom plate 1, a waste liquid tank 2, a vibrating screen tank 3, a conveying frame 4, supporting legs 5, a rotating shaft 6, a roller 7, a conveying belt 8, a screen plate 9, a cylindrical box 10, a round rod 11, a rectangular box 12, a push plate 13, a return spring 14, a supporting rod 15, a first motor 16, an incomplete gear 17, driven teeth 18, a second motor 19, a driving belt pulley 20, a driven belt pulley 21, a belt 22, a water retaining strip 23, a baffle 24, a filter plate 25 and a guide plate 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: referring to fig. 1-5, the coarse slag system of a gasification device in the present invention comprises a bottom plate 1, a reset component, a vibration component and a driving component, wherein the bottom plate 1 is a horizontally arranged rectangular plate, a rectangular waste liquid tank 2 is fixedly connected to one side of the top surface of the bottom plate 1, a vibrating screen tank 3 with an upward opening is fixedly connected to the top surface of the waste liquid tank 2, a rectangular conveying frame 4 is obliquely arranged on the other side of the top surface of the bottom plate 1, supporting legs 5 are vertically fixedly connected to both sides of the front and rear end surfaces of the conveying frame 4, and the bottom end of each supporting leg 5 is fixedly connected to the top surface of the bottom plate 1; rotating shafts 6 are longitudinally and horizontally arranged in two sides of the conveying frame 4, first bearings are fixedly connected to the inner walls of the conveying frame 4 at two ends of each rotating shaft 6, and two ends of each rotating shaft 6 are fixedly connected to the inner rings of the first bearings; a shaft body of each rotating shaft 6 is coaxially and fixedly sleeved with a roller 7, and a conveying belt 8 is sleeved between the two rollers 7; a driving assembly is arranged at the bottom of a supporting leg 5 at the front end of one side of the conveying frame 4; a rectangular sieve plate 9 is obliquely arranged at the upper part in the vibrating sieve box 3, a rectangular opening is formed in the middle of the box body at one side of the vibrating sieve box 3 close to the conveying frame 4, and the lower end of the sieve plate 9 extends out of the box body from the rectangular opening; the inner walls of the vibrating screen boxes 3 below the four corners of the bottom surface of the screen plate 9 are vertically and fixedly connected with cylindrical boxes 10, and a reset assembly is arranged in each cylindrical box 10; the vertical rigid coupling in bottom surface middle part of sieve 9 has round bar 11 the middle part rigid coupling of bottom surface has rectangle box 12 in the sieve case that shakes 3 rectangle box 12 is equipped with the vibration subassembly.
In the utility model, the reset component comprises a push plate 13, a reset spring 14 and a support rod 15, a round push plate 13 is horizontally arranged in each cylindrical box 10, the bottom surface of each push plate 13 is vertically and fixedly connected with the reset spring 14, and the bottom end of each reset spring 14 is fixedly connected with the inner bottom surface of the cylindrical box 10; a support rod 15 is vertically and fixedly connected to the middle of the top surface of each push plate 13, and the bottom end of each support rod 15 movably penetrates through the cylindrical box 10 and is fixedly connected with the bottom surface of the sieve plate 9; the vibration component comprises a first motor 16, an incomplete gear 17 and driven teeth 18, the model of the first motor 16 is T63B4, the bottom end of the round rod 11 movably penetrates into one side in the rectangular box 12, the first motor 16 is fixedly arranged on one side in the rectangular box 12, the incomplete gear 17 is coaxially and fixedly sleeved at the front end of a motor shaft of the first motor 16, the driven teeth 18 are arranged on one side of a rod body of the round rod 11, which is positioned in the rectangular box 12, in a matched manner with the incomplete gear 17, and the incomplete gear 17 is in meshing transmission with the driven teeth 18; through the vibration component and the reset component, the sieve plate 9 can perform reciprocating lifting vibration conveniently, and the effect of solid-liquid separation on coarse slag can be improved effectively; the content of water in the coarse slag is conveniently and effectively reduced; the working time of the coarse slag in solid-liquid separation is effectively shortened; the solid-liquid separation work efficiency of the coarse slag is conveniently and effectively improved.
The utility model discloses in, drive assembly includes second motor 19, drive pulley 20, driven pulley 21 and belt 22, and second motor 19's model is YE2-80M2-4 the fixed second motor 19 that is equipped with in 5 bottoms of conveying frame 4 one side front end supporting leg the coaxial fixed cover in motor shaft front end of second motor 19 is equipped with drive pulley 20, 6 front ends of the axis of rotation of conveying frame 4 one side run through to the front end of conveying frame 4 outside 6 front ends of the axis of rotation of conveying frame 4 one side fixed cover are equipped with driven pulley 21 the cover is equipped with belt 22 between drive pulley 20 and the driven pulley 21, just drive pulley 20 passes through belt 22 and is connected with driven pulley 21 transmission.
In the utility model, a circle of trapezoidal water bar 23 is transversely and fixedly arranged at the middle part and the front and rear ends of the surface of the conveyer belt 8, rectangular baffles 24 are fixedly connected to the surface of the conveyer belt 8 at equal intervals and vertically perpendicular to the water bar 23, clamping grooves are respectively arranged at the middle part and the front and rear ends of the bottom end of each baffle 24 in a matching way with the water bar 23, arc-shaped mounting grooves are respectively arranged between the clamping grooves of each baffle 24, and an arc-shaped filter plate 25 is vertically and fixedly connected in each mounting groove; a rectangular guide plate 26 is obliquely and fixedly connected between the support legs 5 below the bottom of the conveying belt 8, and one end of the guide plate 26 penetrates into the waste liquid tank 2; a flow guide groove is formed in the top surface of the flow guide plate 26, and one end of the flow guide groove extends into the waste liquid tank 2; a flow guide pipe is vertically and fixedly connected to one side of the inner bottom surface of the vibration screen box 3, and the bottom end of the flow guide pipe penetrates into the waste liquid box 2; a liquid discharge pipe which is communicated is transversely and fixedly connected to the bottom of one side of the waste liquid tank 2; the water barrier strips 23 are convenient for blocking the water body, and prevent the water body from overflowing to the ground, so that adverse influence on environmental protection standardization of a workshop is avoided; the water body is convenient to overflow along the water bar 23 through the water bar, then the water body flows into the diversion trench of the diversion plate 26 towards the lower end of the conveying belt 8 through the filter plate 25 on the baffle plate 24, the water body on the conveying belt 8 is convenient to prevent from falling on the ground through the diversion plate 26, and the pollution to the ground is prevented.
When the utility model is used, the first motor 16 and the second motor 19 are respectively and electrically connected with an external power supply through wires; before the coarse slag is conveyed, firstly, the coarse slag with more water is poured into a vibrating screen box 3, then the coarse slag is subjected to solid-liquid separation through a screen plate 9, the incomplete gear 17 is driven to rotate by controlling the first motor 16, the sieve plate 9 at the top end of the round rod 11 is driven to descend by the meshing transmission of the incomplete gear 17 and the driven teeth 18, the reset spring 14 at the bottom end of the support rod 15 is extruded by the descending of the sieve plate 9, when the incomplete gear 17 rotates to the side without teeth, the support rod 15 on the top surface of the push plate 13 is pushed up by the elastic action of the return spring 14, the lifting of the support rod 15 is convenient to push the sieve plate 9 to lift, the lifting of the sieve plate 9 drives the round rod 11 to lift, the round rod 11 is convenient to reset, then descending again under the meshing transmission of the incomplete gear 17 and the driven teeth 18; the sieve plate 9 can perform reciprocating lifting vibration conveniently, and the effect of solid-liquid separation of coarse slag can be improved effectively; the content of water in the coarse slag is conveniently and effectively reduced; the working time of the coarse slag during solid-liquid separation is effectively shortened through the vibration assembly and the reset assembly; the working efficiency of solid-liquid separation of the coarse slag is conveniently and effectively improved; the problems that the time consumption is long and the efficiency is low when the existing coarse slag is used for filtering water are solved;
then the coarse slag after solid-liquid separation falls on the conveyer belt 8 through the sieve plate 9 which is obliquely arranged, then the second motor 19 is controlled to drive the driving belt pulley 20 to rotate, the belt 22 on the driving belt pulley 20 is convenient for driving the driven belt pulley 21 to rotate, the rotation of the driven belt pulley 21 is convenient for driving the rotating shaft 6 to rotate, the rotation of the rotating shaft 6 is convenient for driving the roller 7 to rotate, and the rotation of the roller 7 is convenient for driving the conveyer belt 8 to convey the coarse slag; the water body contained in the coarse slag is conveniently and effectively prevented from overflowing from the front end and the rear end of the conveyer belt 8 by the water retaining strip 23 on the conveyer belt 8, and the condition that the coarse slag slides and accumulates on the conveyer belt 8 during conveying is conveniently prevented by the baffle 24 because the conveyer belt 8 is obliquely arranged; the water barrier strips 23 are convenient for blocking the water body, and prevent the water body from overflowing to the ground, so that adverse influence on environmental protection standardization of a workshop is avoided; the water body can overflow along the water bar 23 conveniently through the water bar, then the water body flows into the diversion trench of the diversion plate 26 towards the lower end of the conveying belt 8 through the filter plate 25 on the baffle plate 24, the water body on the conveying belt 8 can be prevented from falling on the ground conveniently through the diversion plate 26, and the pollution to the ground is prevented; then, the water body is conveniently conveyed into the waste liquid tank 2 through the guide groove of the guide plate 26, and the waste liquid is conveniently collected and intensively discharged through the waste liquid tank 2; the problem of current coarse slag easily cause the pollution to ground when carrying through conveyor is solved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a coarse sediment system of gasification equipment, includes bottom plate (1), reset component, vibration subassembly and drive assembly, its characterized in that: the bottom plate (1) is in a horizontally arranged rectangular plate shape, a rectangular waste liquid tank (2) is fixedly connected to one side of the top surface of the bottom plate (1), a vibrating screen tank (3) with an upward opening is fixedly connected to the top surface of the waste liquid tank (2), a rectangular conveying frame (4) is obliquely arranged on the other side of the top surface of the bottom plate (1), supporting legs (5) are fixedly connected to two sides of the front end surface and the rear end surface of the conveying frame (4) in a vertical mode, and the bottom end of each supporting leg (5) is fixedly connected to the top surface of the bottom plate (1); rotating shafts (6) are longitudinally and horizontally arranged in two sides of the conveying frame (4), first bearings are fixedly connected to the inner walls of the conveying frame (4) at two ends of each rotating shaft (6), and two ends of each rotating shaft (6) are fixedly connected to the inner rings of the first bearings; a shaft body of each rotating shaft (6) is coaxially and fixedly sleeved with a roller (7), and a conveying belt (8) is sleeved between the two rollers (7);
a driving assembly is arranged at the bottom of the front end supporting leg (5) on one side of the conveying frame (4); a rectangular sieve plate (9) is obliquely arranged at the upper part in the vibrating sieve box (3), a rectangular opening is formed in the middle of the box body at one side, close to the conveying frame (4), of the vibrating sieve box (3), and one end, with a lower height, of the sieve plate (9) extends out of the box body from the rectangular opening; cylindrical boxes (10) are vertically and fixedly connected to the inner walls of the vibrating screen box (3) below the four corners of the bottom surface of the screen plate (9), and a reset assembly is arranged in each cylindrical box (10); the vertical rigid coupling in bottom surface middle part of sieve (9) has round bar (11) the middle part rigid coupling of bottom surface has rectangle box (12) in sieve case (3) shakes rectangle box (12) are equipped with the vibration subassembly.
2. A gasification unit coarse slag system according to claim 1, characterized in that: the reset assembly comprises a push plate (13), reset springs (14) and a support rod (15), the round push plate (13) is horizontally arranged in each cylindrical box (10), the reset springs (14) are vertically and fixedly connected to the bottom surface of each push plate (13), and the bottom end of each reset spring (14) is fixedly connected with the inner bottom surface of each cylindrical box (10); every equal vertical rigid coupling in top surface middle part of push pedal (13) has bracing piece (15), and every the bottom of bracing piece (15) all activity is run through and is worn out cylinder box (10) outer and sieve (9) bottom surface rigid coupling.
3. A gasification unit coarse slag system according to claim 1, characterized in that: the vibration subassembly includes first motor (16), incomplete gear (17), driven tooth (18), one side in the bottom activity of round bar (11) runs through into rectangle box (12) one side in rectangle box (12) is fixed and is equipped with first motor (16) the coaxial fixed cover in motor shaft front end of first motor (16) is equipped with incomplete gear (17) rod body one side cooperation incomplete gear (17) that round bar (11) are located rectangle box (12) are equipped with from moving tooth (18), just incomplete gear (17) and driven tooth (18) meshing transmission.
4. A gasification unit coarse slag system according to claim 1, characterized in that: drive assembly includes second motor (19), drive pulley (20), driven pulley (21) and belt (22) the fixed second motor (19) that is equipped with in conveying frame (4) one side front end supporting leg (5) bottom the coaxial fixed cover in motor shaft front end of second motor (19) is equipped with drive pulley (20), the axis of rotation (6) front end of conveying frame (4) one side is run through to the front end of conveying frame (4) outside the fixed cover in axis of rotation (6) front end of conveying frame (4) one side is equipped with driven pulley (21) the cover is equipped with belt (22) between drive pulley (20) and driven pulley (21), just drive pulley (20) are connected with driven pulley (21) transmission through belt (22).
5. A gasification unit coarse slag system according to claim 1, characterized in that: the middle part on the surface of conveyer belt (8) and front and back end all transversely fix and are equipped with water bar (23) of round trapezoidal form, have baffle (24) of rectangle at the vertical perpendicular to water bar (23) rigid coupling of surface equidistance of conveyer belt (8), every the joint groove has all been seted up in the bottom middle part of baffle (24) and front and back end cooperation water bar (23), every curved mounting groove has all been seted up between the joint groove of baffle (24), every equal vertical rigid coupling has curved filter (25) in the mounting groove.
6. A gasification unit coarse slag system according to claim 1, characterized in that: a rectangular guide plate (26) is obliquely and fixedly connected between the support legs (5) below the bottom of the conveying belt (8), and one end of the guide plate (26) penetrates into the waste liquid tank (2); a diversion trench is formed in the top surface of the diversion plate (26), and one end of the diversion trench extends into the waste liquid tank (2); a flow guide pipe is vertically and fixedly connected to one side of the inner bottom surface of the vibration screen box (3), and the bottom end of the flow guide pipe penetrates into the waste liquid box (2); and a liquid discharge pipe which is communicated is transversely and fixedly connected to the bottom of one side of the waste liquid tank (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022117366.0U CN213706901U (en) | 2020-09-24 | 2020-09-24 | Coarse slag system of gasification device |
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| CN202022117366.0U CN213706901U (en) | 2020-09-24 | 2020-09-24 | Coarse slag system of gasification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004781A (en) * | 2024-04-08 | 2024-05-10 | 福建金山耐磨材料有限公司 | Portable transfer device for grinding ball production |
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2020
- 2020-09-24 CN CN202022117366.0U patent/CN213706901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004781A (en) * | 2024-04-08 | 2024-05-10 | 福建金山耐磨材料有限公司 | Portable transfer device for grinding ball production |
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