CN209735556U - automatic feeding device of reaction kettle - Google Patents
automatic feeding device of reaction kettle Download PDFInfo
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- CN209735556U CN209735556U CN201920235743.5U CN201920235743U CN209735556U CN 209735556 U CN209735556 U CN 209735556U CN 201920235743 U CN201920235743 U CN 201920235743U CN 209735556 U CN209735556 U CN 209735556U
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- reaction kettle
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Abstract
The utility model discloses a reation kettle automatic feeding device, its characterized in that: comprises a reaction kettle arranged in a factory batching room and a feeding device arranged on the front side of a feeding port of the reaction kettle; the feeding device comprises a base, a track frame, a feeding barrel, a motor and a fixed pulley; a bottom plate is vertically fixed at the bottom end of the track frame, a motor is installed on the flat section of the track frame, a winding wheel is arranged on a rotor of the motor, and a fixed pulley is installed at the upper end of the track frame through a fixed arm; the feeding barrel can be arranged between the rail frames in a vertically sliding mode; the track frame is composed of two parallel inverted L-shaped track rod structures, deep grooves are formed in the inner sides of the vertical sections of the two track rods, and the track rods above the deep grooves are communicated with the deep grooves and are provided with shallow grooves and other structures; can replace automatic packing into reation kettle with the material agent, add without the technical staff ascending a height, save physical power for operating personnel, guarantee technical staff's safety simultaneously.
Description
Technical Field
The utility model relates to an auxiliary tool for reation kettle, concretely relates to reation kettle automatic feeding device.
Background
The reaction kettle is a reaction device, is used for preparing a kind of reactor of chemical agent, and general reaction kettle is bulky, and the charge door all sets up in the top of reaction kettle for the interpolation of powder charge agent or liquid charge agent, and present mode is all to feed reaction kettle through the technical staff, and the approximate process is like: at first, the workman carries the compounding agent and steps up the step of ascending a height, then lift the compounding agent and pour it into reation kettle into, the process is more complicated, and very consume physical power, in addition, because reation kettle is bulky, the charge door is higher, technical staff need with the help of the step of ascending a height or the ladder of ascending a height of placing below the charge door of reation kettle avris when feeding, after ascending a height the step, still need to lift up the compounding agent container and pour it into, at the technical staff in-process of ascending a height that bears a burden, because the tired of health or other very easily sprain the foot, cause the injury to the human body, consequently, it is very necessary for reation kettle automatic material conveying's device to design one kind.
Disclosure of Invention
An object of the utility model is to provide a reation kettle automatic feeding device can replace automatic packing into reation kettle with the material agent, does not need the technical staff to ascend a height and adds, saves physical power for operating personnel, guarantees technical staff's safety simultaneously, and is very low for present automated control charging system cost simultaneously, and the maintenance is maintained conveniently.
The utility model provides a reation kettle automatic feeding device which characterized in that: comprises a reaction kettle arranged in a factory batching room and a feeding device arranged on the front side of a feeding port of the reaction kettle;
The feeding device comprises a base, a track frame, a feeding barrel, a motor and a fixed pulley; a bottom plate is vertically fixed at the bottom end of the track frame, a motor is installed on the flat section of the track frame, a winding wheel is arranged on a rotor of the motor, and a fixed pulley is installed at the upper end of the track frame through a fixed arm; the feeding barrel can be arranged between the rail frames in a vertically sliding mode;
the track frame is composed of two L-shaped track rod structures which are inverted in parallel, deep grooves are formed in the inner sides of the vertical sections of the two track rods, a track rod right above the deep grooves is communicated with shallow grooves formed in the deep grooves, openings are formed in the track rods, facing the reaction kettle, of the tops of the side faces of the shallow grooves, fillets are formed in the corners of the shallow grooves, sector plates are fixed to the shallow grooves in the track rods, arc-shaped pieces are fixed to the track rods on the outer sides of the sector plates, and the sector plates and the arc-shaped pieces form an arc-shaped track; the arc-shaped track is butted with the opening;
First clamping shafts are symmetrically fixed on the middle lower section of the side wall of the feeding barrel, a second clamping shaft is fixed on the side wall of the feeding barrel right above the first clamping shafts, and the extension length of the first clamping shafts is greater than that of the second clamping shafts; a counterweight block is fixed at one side of the bottom of the feeding barrel, which is close to the reaction kettle, and a supporting leg is arranged at the bottom of the reaction kettle at the other side; a pull ring is fixed on the edge of the opening of the feeding barrel and is positioned on one side close to the motor;
the pull ring is fixedly connected with one end of the steel wire rope, and the other end of the steel wire rope penetrates through the fixed pulley and is fixedly connected with the axle center of a winding wheel on the motor; the winding wheel, the fixed pulley and the pull ring on the motor are positioned on the same plane.
Preferably, the fixed distance between the first clamping shaft and the second clamping shaft on the charging bucket is equal to the distance between the deep groove and the shallow groove.
preferably, the shaft diameters of the first clamping shaft and the second clamping shaft are equal, and the shaft diameters of the first clamping shaft and the second clamping shaft are smaller than the groove width of the deep groove by 1-2 mm.
Preferably, the groove width between the deep groove and the shallow groove is equal, and the edges are overlapped.
Preferably, the track width of the arc track is 0.5-1mm larger than the groove width of the shallow groove.
Preferably, the radius of the sector plate is smaller than the axle center distance of the first clamping shaft and the second clamping shaft by 0.5-1 mm.
Preferably, a bearing is arranged in the axial hole of the fixed pulley in an interference fit manner.
Preferably, the balancing weight is a lead block, and the mass ratio of the balancing weight to the feeding barrel is 8: 1.
Preferably, a ring groove is processed at the free end of the second clamping shaft, a roller is sleeved outside the ring groove, and the outer diameter of the roller is as large as the maximum outer diameter of the second clamping shaft.
preferably, the height of the deep groove is 30-80mm higher than the feeding port of the feeding device of the reaction kettle.
The beneficial effects of the utility model reside in that:
Can replace the manpower to carry out automatic material conveying to reation kettle, it is reinforced to reation kettle to carry the material agent to ascend a height without the technical staff, not only save a large amount of physical power, but also can furthest's reduction potential safety hazard's existence, because traditional mode technical staff need carry the material agent and pass through ladder (step of ascending a height) the high some of station earlier when reinforced, then pour the material agent into reation kettle again, because there is heavy burden and step on this link of stair, therefore the process is more dangerous, in case step on the sky, can appear and bend the foot or fall from stair, unusual danger, the utility model discloses can avoid the emergence of this type of incident completely, protection technical staff does not receive the injury.
Drawings
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the feeding device of the present invention.
Fig. 3 is a schematic view of the inner side local structure of the track rod of the present invention.
Fig. 4 is a schematic view of the front side structure of the charging bucket of the present invention.
Fig. 5 is a schematic diagram of the rear side structure of the charging bucket of the present invention.
Fig. 6 is a schematic view of the bottom structure of the charging bucket of the present invention.
Fig. 7 is a schematic cross-sectional view of the feeding barrel reaching the highest point.
fig. 8 is a schematic sectional view of the structure of the second shaft of the present invention sliding into the arc track.
fig. 9 is a schematic view of the dumping principle of the present invention.
Fig. 10 is a schematic view of the swinging principle of the present invention.
In the figure, a reaction kettle 1, a feeding device 2, a base 2-1, a track frame 2-2, a feeding barrel 2-3, a motor 2-4, a fixed pulley 2-5, a winding wheel 2-6, a track rod 3, a deep groove 3-1, a shallow groove 3-2, an opening 3-3, a fillet 3-4, a sector plate 3-5, an arc piece 3-6, a first clamping shaft 4, a second clamping shaft 5, a balancing weight 6, a supporting leg 7 and a pull ring 8.
Detailed Description
As shown in the drawing, the utility model discloses a can be automatic to device of reation kettle material loading, as shown in FIG. 1, the device is mainly including placing reation kettle 1 between the batching of mill and placing loading attachment 2 in reation kettle 1 charge door front side, can realize feeding to reation kettle 1 through loading attachment 2, and concrete step is pouring into the feed additive earlier the utility model discloses an in feed bucket 2-3, then 2-4 pulling feed buckets of motor 2-3 shift up, 2-3 slope of feed bucket are expected, and the feed bucket 2-3 that has fallen the feed additive finally relies on the principle of simple pendulum characteristic to return.
As shown in fig. 1 and 2, the feeding device 2 of the present invention comprises a base 2-1, a track frame 2-2, a feeding barrel 2-3, a motor 2-4, and a fixed pulley 2-5, wherein the bottom end of the track frame 2-2 is fixed to the bottom plate perpendicularly by welding to form a frame which can be stably placed, and the bottom plate of the present invention is a rectangular steel plate with a thickness of 2mm in consideration of the requirements of stability and strength; in order to realize automatic feeding, the flat section of the track frame 2-2 of the utility model is provided with a motor 2-4 through a bolt, a rotor of the motor 2-4 is provided with a winding wheel 2-6, and a steel wire rope with the thickness of 3mm is wound on the winding wheel 2-6; the upper end of the track frame 2-2 is provided with a fixed pulley 2-5 through a fixed arm and a shaft, the fixed arm is welded with the track frame 2-2, the shaft is arranged between the two fixed arms, the fixed pulley 2-5 is arranged on the shaft in an interference fit manner through a bearing, and the fixed pulley 2-5 can rotate on the shaft; the feeding barrel 2-3 is arranged between the rail frames 2-2 in a vertically sliding mode, when the feeding barrel 2-3 slides to the topmost end, material pouring is achieved, and when the feeding barrel 2-3 slides to the lowest end, technicians can feed materials into the feeding barrel 2-3 conveniently.
As shown in fig. 2 and 3, the track frame 2-2 is composed of two parallel inverted L-shaped track rods 3, the flat sections of the tracks face the side far away from the reaction kettle 1, and 2mm steel plates are welded between the flat sections of the track rods 3, so that the motors 2-4 are conveniently fixed at the flat sections; deep grooves 3-1 are processed on the inner sides of the vertical sections of the two track rods 3, the height of the deep grooves 3-1 is about 50mm higher than a feeding port of a feeding device of the reaction kettle 1, so that the inclination degree of a feeding barrel 2-3 is large, and the feed agent can be thoroughly poured out; a shallow groove 3-2 is formed in the track rod 3 which is arranged right above the deep groove 3-1 and is communicated with the deep groove 3-1, and an opening 3-3 is formed in the track rod 3, facing the reaction kettle 1, at the top of the side face of the shallow groove 3-2, so that the second clamping shaft 5 can slide out of the opening 3-3 of the track rod 3; in order to enable the second clamping shaft 5 to slide out more easily, corners of the shallow grooves 3-2 are machined into fillets 3-4; the track rod 3 is characterized in that fan-shaped plates 3-5 are fixed at the positions of the shallow grooves 3-2 of the track rod 3 in an outward protruding mode, arc-shaped pieces 3-6 are fixed on the track rod 3 on the outer sides of the fan-shaped plates 3-5, the fan-shaped plates 3-5 and the arc-shaped pieces 3-6 form an arc-shaped track, and the arc-shaped track is in butt joint with the openings 3-3 of the track rod 3.
As shown in fig. 4, 5 and 6, the first clamping shaft 4 is symmetrically fixed on the middle-lower section of the side wall of the middle feeding barrel 2-3, the second clamping shaft 5 is fixed on the side wall of the middle feeding barrel 2-3 right above the first clamping shaft 4, the extension length of the first clamping shaft 4 is longer than that of the second clamping shaft 5, and the length difference between the first clamping shaft and the second clamping shaft is consistent with the groove depth difference between the deep groove 3-1 and the shallow groove 3-2, so as to enable the feeding barrel 2-3 to slide in the deep groove 3-1 and the shallow groove 3-2 of the track rod 3, and the two clamping shafts are arranged to enable the feeding barrel 2-3 not to rotate when sliding in the groove; in order to ensure that the second clamping shaft 5 automatically returns to the shallow groove 3-2 after the material is poured into the feeding barrel, a lead block is fixed at one side of the bottom of the feeding barrel 2-3 close to the reaction kettle 1, the mass ratio of the lead block to the feeding barrel 2-3 is 8:1 and is used as a balancing weight 6, when the material in the feeding barrel 2-3 is poured, the mass of the feeding barrel 2-3 is reduced to tare weight, the feeding barrel 2-3 rotates by taking the first clamping shaft 4 as a rotating shaft due to gravity, meanwhile, the feeding barrel 2-3 rotates by taking the first clamping shaft 4 as a rotating shaft, so that a single pendulum motion by taking the first clamping shaft 4 as a rotating point and taking the balancing weight 6 as a pendulum body is formed, the second clamping shaft 5 is directly rotated back to the shallow groove 3-2 during rotation, and simultaneously, due to the self weight of the feeding barrel 2-3, when the second clamping shaft 5 rotates back to the shallow groove 3-2, the feeding barrel 2-3 descends along the deep groove 3-1 until the feeding barrel falls on the bottom plate, and the process of feeding the reaction kettle 1 for one time is completed; considering that the feeding barrels 2-3 can not be stably placed due to the counterweight 6 when falling onto the bottom plate, the bottom of the reaction kettle 1 on the other side is provided with the supporting legs 7; meanwhile, a pull ring 8 is fixed on the edge of the opening of the charging barrel 2-3, and the pull ring 8 is positioned at one side close to the motor 2-4.
As shown in fig. 4 and 6, in the present invention, the steel wire rope is fixed to the pull ring 8 by the steel wire rope fixing buckle and fixed by bypassing the fixed pulleys 2-5; in order to ensure that the problem of steel wire rope groove shedding can not occur when the motor 2-4 is pulled up or put down the feeding barrel 2-3 through the fixed pulley 2-5, the winding wheel 2-6, the fixed pulley 2-5 and the pull ring 8 on the motor 2-4 are required to be arranged on the same plane.
As shown in fig. 3, 5 and 7, in order to better ensure the stable and flexible movement of each movable part in the present invention, the fixed distance between the first latch shaft 4 and the second latch shaft 5 on the charging barrel 2-3 needs to be equal to the distance between the deep groove 3-1 and the shallow groove 3-2; the shaft diameters of the first clamping shaft 4 and the second clamping shaft 5 are equal, and the shaft diameters of the first clamping shaft 4 and the second clamping shaft 5 are smaller than the groove width of the deep groove 3-1 by 1-2 mm; the groove width between the deep groove 3-1 and the shallow groove 3-2 is equal, and the edges are overlapped; the track width of the arc track and the groove width of the shallow groove 3-2 are 0.5-1mm larger than the groove width of the shallow groove 3-2; the radius of the sector plates 3-5 is smaller than the axle center distance of the first clamping shaft 4 and the second clamping shaft 5 by 0.5-1 mm; in order to reduce the friction force between the second clamping shaft 5 and the deep groove 3-1 and the shallow groove 3-2, a ring groove is processed at the free end of the second clamping shaft 5, a roller is sleeved outside the ring groove, and the outer diameter of the roller is as large as the maximum outer diameter of the second clamping shaft 5.
As shown in fig. 9 and 10, when the utility model is used, the feed agent is poured into the feeding barrel 2-3, then the motor 2-4 is started, the winding wheel 2-6 on the motor 2-4 winds up the steel wire rope, the feeding barrel 2-3 is pulled by the steel wire rope to slide upwards, the feeding barrel 2-3 has a tendency of inclining rightwards because the steel wire rope pulls the left edge of the feeding barrel 2-3, but the feeding barrel 2-3 can only move upwards vertically because the first clamping shaft 4 and the second clamping shaft 5 are restrained by the deep groove 3-1, when the feeding barrel 2-3 rises to the highest point, the second clamping shaft 5 slightly slides out of the opening 3-3 in the shallow groove 3-2, the feeding barrel 2-3 inclines, the second clamping shaft 5 is clamped by the arc-shaped rail and cannot fall down because the steel wire rope is in a tight state, the steel wire rope is dragged, and cannot be inclined to a greater extent; then the motor 2-4 is controlled to rotate reversely, the winding wheel 2-6 discharges the steel wire rope, the pulling force of the steel wire rope is lost, the feeding barrel 2-3 and the first clamping shaft 4 are taken as rotating points, the materials are obliquely rotated towards the right side until the materials are obliquely poured into the reaction kettle 1, the mass of the feeding barrel 2-3 after pouring is reduced to the tare weight, the gravity of the balancing weight 6 plays a role at the moment, the feeding barrel 2-3 rotates by taking the first clamping shaft 4 as the rotating point, the balancing weight 6 and the first clamping shaft 4 form a mechanism (shown in a figure 9 and a figure 10) similar to a simple pendulum principle at the moment, the feeding barrel 2-3 swings back (the height of a simple pendulum swing amplitude line is not exceeded during swinging back), the second clamping shaft 5 returns into the shallow groove 3-2, and simultaneously, due to the gravity factor of the feeding barrel 2-3, the feeding barrel 2-3 descends to the shallow groove 3-2 and tightens, then, the steel wire rope is put down until the feeding barrel 2-3 descends to the bottom plate, and a process of feeding the reaction kettle 1 is completed. In the whole process, technicians are required to pour the feed into the feeding barrels 2-3, the motor is controlled to rotate forwards and backwards to achieve the purpose of automatic feeding, and the operation is simple.
The utility model discloses can select for use the remote controller to carry out the switch of just reversing to the motor, KGS-ZF50-1 is selected for use to the switch model that the remote control motor just reverses, the switch that the remote control motor just reverses has contained a terminal box and remote controller, L, N of mark meets in live wire and zero line respectively on the terminal box, the U1 of mark on the terminal box, U2 meets in the connector lug of motor respectively, then pair remote controller and terminal box and can accomplish control (because the switch that the remote control motor just reverses is the product of selling, the use description of remote controller and terminal box at the switch that the remote control motor just reverses has been narrated with the pairing method of terminal box).
Claims (10)
1. The utility model provides a reation kettle automatic feeding device which characterized in that: comprises a reaction kettle arranged in a factory batching room and a feeding device arranged on the front side of a feeding port of the reaction kettle;
The feeding device comprises a base, a track frame, a feeding barrel, a motor and a fixed pulley; a bottom plate is vertically fixed at the bottom end of the track frame, a motor is installed on the flat section of the track frame, a winding wheel is arranged on a rotor of the motor, and a fixed pulley is installed at the upper end of the track frame through a fixed arm; the feeding barrel can be arranged between the rail frames in a vertically sliding mode;
the track frame is composed of two L-shaped track rod structures which are inverted in parallel, deep grooves are formed in the inner sides of the vertical sections of the two track rods, a track rod right above the deep grooves is communicated with shallow grooves formed in the deep grooves, openings are formed in the track rods, facing the reaction kettle, of the tops of the side faces of the shallow grooves, fillets are formed in the corners of the shallow grooves, sector plates are fixed to the shallow grooves in the track rods, arc-shaped pieces are fixed to the track rods on the outer sides of the sector plates, and the sector plates and the arc-shaped pieces form an arc-shaped track; the arc-shaped track is butted with the opening;
First clamping shafts are symmetrically fixed on the middle lower section of the side wall of the feeding barrel, a second clamping shaft is fixed on the side wall of the feeding barrel right above the first clamping shafts, and the extension length of the first clamping shafts is greater than that of the second clamping shafts; a counterweight block is fixed at one side of the bottom of the feeding barrel, which is close to the reaction kettle, and a supporting leg is arranged at the bottom of the reaction kettle at the other side; a pull ring is fixed on the edge of the opening of the feeding barrel and is positioned on one side close to the motor;
The pull ring is fixedly connected with one end of the steel wire rope, and the other end of the steel wire rope penetrates through the fixed pulley and is fixedly connected with the axle center of a winding wheel on the motor; the winding wheel, the fixed pulley and the pull ring on the motor are positioned on the same plane.
2. The automatic feeding device of the reaction kettle according to claim 1, wherein the fixed distance between the first clamping shaft and the second clamping shaft on the feeding barrel is equal to the distance between the deep groove and the shallow groove.
3. The automatic feeding device of the reaction kettle according to claim 1 or 2, wherein the first clamping shaft and the second clamping shaft have the same shaft diameter, and the shaft diameters of the first clamping shaft and the second clamping shaft are smaller than the groove width of the deep groove by 1-2 mm.
4. The automatic feeding device of the reaction kettle according to claim 1, wherein the groove width between the deep groove and the shallow groove is equal, and the edges are overlapped.
5. The automatic feeding device of the reaction kettle according to claim 1, wherein the track width of the arc track is 0.5-1mm larger than the groove width of the shallow groove.
6. The automatic feeding device of the reaction kettle according to claim 1, wherein the radius of the sector plate is smaller than the axle center distance of the first clamping shaft and the second clamping shaft by 0.5-1 mm.
7. The automatic feeding device of the reaction kettle according to claim 1, wherein a bearing is arranged in the axial hole of the fixed pulley in an interference fit manner.
8. The automatic feeding device of the reaction kettle as claimed in claim 1, wherein the weight block is lead block, and the mass ratio of the weight block to the feeding barrel is 8: 1.
9. The automatic feeding device of the reaction kettle according to claim 1, wherein a ring groove is processed at the free end of the second clamping shaft, a roller is sleeved outside the ring groove, and the outer diameter of the roller is equal to the maximum outer diameter of the second clamping shaft.
10. The automatic feeding device of the reaction kettle according to claim 1, wherein the height of the deep groove is 30-80mm higher than the feeding port of the feeding device of the reaction kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235743.5U CN209735556U (en) | 2019-02-25 | 2019-02-25 | automatic feeding device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235743.5U CN209735556U (en) | 2019-02-25 | 2019-02-25 | automatic feeding device of reaction kettle |
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| Publication Number | Publication Date |
|---|---|
| CN209735556U true CN209735556U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235743.5U Active CN209735556U (en) | 2019-02-25 | 2019-02-25 | automatic feeding device of reaction kettle |
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| CN (1) | CN209735556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546558A (en) * | 2021-07-26 | 2021-10-26 | 梧州科润润滑科技有限公司 | Intelligent lubricating oil blending system |
-
2019
- 2019-02-25 CN CN201920235743.5U patent/CN209735556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546558A (en) * | 2021-07-26 | 2021-10-26 | 梧州科润润滑科技有限公司 | Intelligent lubricating oil blending system |
| CN113546558B (en) * | 2021-07-26 | 2022-05-17 | 梧州科润润滑科技有限公司 | Intelligent lubricating oil blending system |
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