CN212663693U - Crushing quantitative unloading system of filter-pressing material - Google Patents
Crushing quantitative unloading system of filter-pressing material Download PDFInfo
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- CN212663693U CN212663693U CN202021212200.0U CN202021212200U CN212663693U CN 212663693 U CN212663693 U CN 212663693U CN 202021212200 U CN202021212200 U CN 202021212200U CN 212663693 U CN212663693 U CN 212663693U
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Abstract
The utility model discloses a crushing quantitative discharging system for filter-pressing materials, relating to the technical field of crushing and quantitative discharging; one side of each of the first group of gear roller bodies, the second group of gear roller bodies and the third group of gear roller bodies is connected with a chain through a chain wheel and then is connected with a motor and a speed reducer, the motor is connected with a frequency converter through a cable, the frequency converter is connected with a control box through a cable, and the first group of gear roller bodies, the second group of gear roller bodies and the third group of gear roller bodies have the same structure and respectively comprise a first gear roller, a second gear roller and elastic crushing teeth; a chain wheel is arranged on one side of the first tooth roller and one side of the second tooth roller and is connected with the chain wheel through a chain, a plurality of rod elastic crushing teeth transversely penetrate through the first tooth roller and the second tooth roller, and the elastic crushing teeth arranged on the first tooth roller and the second tooth roller are arranged in a crossed manner in the axial direction; the utility model can realize the functions of filter pressing, bulk material crushing and quantitative discharging, and adopts the transmission of the speed reducer and the chain wheel and the chain to ensure that the gear roller has larger crushing force; linear regulation is achieved and quantitative properties are substantially achieved.
Description
Technical Field
The utility model belongs to the technical field of broken and the ration of unloading, concretely relates to broken ration system of unloading of filter-pressing material.
Background
With the advance of industrialization and environmental protection work in recent years, some high moisture content materials often generate viscosity and caking phenomena after being processed in a filter pressing dehydration link, so that the materials form large blocks, the large blocks cause difficulty in continuous processing of subsequent materials, and the filter pressing materials and other materials are difficult to uniformly mix, so that some simple material crushers can be produced by transportation, but the crushers generally have the phenomena of poor crushing effect and insufficient material bonding and discharging capacity through investigation.
Disclosure of Invention
The problems that certain existing materials with high water content often generate viscosity and caking phenomena after being treated in a filter pressing dehydration link, so that the materials form large blocks, the large blocks cause difficulty in continuous treatment of subsequent materials, and the filter pressing materials and other materials are difficult to uniformly mix are solved; an object of the utility model is to provide a broken ration system of unloading of filter-pressing material.
The utility model discloses a crushing quantitative discharging system for filter-pressing materials, which comprises a control box, a frequency converter, a cable, a motor, a speed reducer, a buffer box, a chain wheel, a chain, a first group of tooth roller bodies, a second group of tooth roller bodies and a third group of tooth roller bodies; the buffer box is arranged at the upper sides of the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies, one sides of the first group of tooth roller bodies, one sides of the second group of tooth roller bodies and one sides of the third group of tooth roller bodies are connected with the motor and the speed reducer through the chain wheel and then connected with the motor, the motor is connected with the frequency converter through the cable, the frequency converter is connected with the control box through the cable, and the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies have the same structure and respectively comprise a first tooth roller, a second tooth roller and elastic crushing teeth; and a chain wheel is arranged on one side of the first toothed roller and one side of the second toothed roller and is connected with the chain wheel through a chain, a plurality of elastic crushing teeth are transversely arranged on the first toothed roller and the second toothed roller, and the elastic crushing teeth arranged on the first toothed roller and the second toothed roller are arranged in a crossed manner in the axial direction.
Preferably, the middle part of the elastic crushing tooth is provided with a pressure limiting penetrating pin, the bottom of the pressure limiting penetrating pin is provided with a slip-stopping pin, the pressure limiting penetrating pin is sleeved with two springs, and the two springs are arranged inside the toothed roller.
Preferably, the interior of the control box is respectively provided with a PLC, a relay and a network module, and the outer side wall of the control box is provided with a touch display screen.
An operation method of a quantitative discharging system for crushing filter-pressing materials comprises the following steps:
the method comprises the following steps: starting a crushing quantitative discharging system of the filter pressing material:
the power supply is started by the control box, the output frequency parameter of the frequency converter is adjusted, the motor rotates immediately to drive the speed reducer to output low-speed rotation, the speed reducer of the motor rotates to drive the chain wheel and the chain to rotate, and the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies rotate together immediately; the rotation speed of the gear roller can be realized by adjusting the parameters of a frequency converter;
step two: buffer storage of incoming materials of a filter press or a previous process:
the incoming material of the filter press or the previous procedure is firstly buffered in a buffer tank, and the size of the buffer tank is adjusted in advance according to the incoming material quantity in unit time of the previous procedure; the number of the tooth roller bodies is set according to the size of the buffer tank;
step three: opening crushing and discharging:
after the materials are fed into the buffer box in the previous process, the crushing function is started by the first group of rotating tooth roller bodies, the second group of rotating tooth roller bodies and the third group of rotating tooth roller bodies, the buffer box is arranged above the tooth rollers, the materials are immediately in close contact with the tooth rollers after the materials enter the buffer box, the crushing teeth on the tooth rollers start crushing the materials due to the rotation of the tooth rollers, the materials smaller than the gaps between the crushing teeth are downwards discharged due to the action of gravity, the discharging is realized, the materials larger than the gaps between the crushing teeth are continuously crushed by the next rotating crushing tooth until the material particles are smaller than the gaps between the crushing teeth and are downwards discharged, and the discharging is finished;
when high-hardness materials or high-hardness foreign matters are encountered in the rotation process of the toothed roller, the elastic crushing teeth are compressed due to too large crushing resistance, and the elastic crushing tooth pressure limiting penetrating pin compression spring enables the crushing teeth to retract into one end of the toothed roller and extend out of the other end of the toothed roller so as to avoid the damage of the high-hardness materials or the foreign matters to the toothed roller; when the gear roller rotates high-hardness materials or high-hardness foreign matters press the elastic gear roller to relieve the force, the elastic crushing teeth can recover to be normal under the action of the spring back pressure forcing force to prepare for crushing the materials next time;
step four: quantitative discharging:
the rotation of the toothed roller realizes the functions of crushing and discharging of filter-pressing or bulk materials, but when more materials are needed in the unit time of the next process, the rapid crushing and the rapid discharging are needed to be realized, and the functions can be realized by adjusting the output current parameters of the frequency converter; and then according to the use experimental data, the unloading amount in unit time under the condition of the number of rotating speeds can be calculated, and quantitative crushing unloading can be realized according to the data value during production operation.
Compared with the prior art, the beneficial effects of the utility model are that:
the functions of filter pressing, crushing of piled and scattered materials and quantitative discharging can be realized, good conditions are provided for subsequent material treatment procedures, and the interference of bonding and blocking materials and instantaneous large amount of incoming materials on work is avoided;
secondly, a speed reducer and chain wheel chain transmission are adopted, so that the toothed roller has larger crushing force; the frequency converter is adopted to control the rotating speed of the motor, so that the crushing quantity and the discharging quantity in unit time are linearly adjusted, and the quantitative property is basically realized.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a front view of a single set of teeth roller body in the present invention;
FIG. 4 is a top view of a single set of teeth roller according to the present invention;
FIG. 5 is a schematic view of the structure of the elastic crushing tooth of the present invention compressing to the left;
FIG. 6 is a schematic structural view of the middle elastic crushing tooth of the present invention in a normal state;
fig. 7 is a schematic diagram of the structure of the crushing teeth compressed rightward.
In the figure: 1-a control box; 2-a frequency converter; 3-a cable; 4-motor and reducer; 5-a buffer tank; 6-chain wheel and chain; 7-a first set of tooth roller bodies; 8-a second group of tooth roller bodies; 9-a third group of tooth roller bodies; 10-a toothed roller I; 11-a second toothed roller; 12-elastic crushing teeth; 13-a spring; 14-pressure limit through pin; 15-anti-slip pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises a control box 1, a frequency converter 2, a cable 3, a motor and speed reducer 4, a buffer box 5, a chain wheel and chain 6, a first group of tooth roller bodies 7, a second group of tooth roller bodies 8 and a third group of tooth roller bodies 9; the buffer box 5 is arranged at the upper side of the first group of gear roller bodies 7, the second group of gear roller bodies 8 and the third group of gear roller bodies 9, one side of the first group of gear roller bodies 7, one side of the second group of gear roller bodies 8 and one side of the third group of gear roller bodies 9 are connected with the chain 6 through the chain wheel and then connected with the motor and the speed reducer 4, the motor is connected with the frequency converter 2 through the cable 3, the frequency converter 2 is connected with the control box 1 through the cable 3,
as shown in fig. 3 and 4, the first group of tooth roller bodies 7, the second group of tooth roller bodies 8 and the third group of tooth roller bodies 9 have the same structure, and each tooth roller body comprises a first tooth roller 10, a second tooth roller 11 and elastic crushing teeth 12; a chain wheel is arranged on one side of the first toothed roller 10 and one side of the second toothed roller 11 and connected through a chain, a plurality of elastic crushing teeth 12 transversely penetrate through the first toothed roller 10 and the second toothed roller 11, and the elastic crushing teeth 12 arranged on the first toothed roller 10 and the second toothed roller 11 are arranged in a crossed mode in the axial direction.
As shown in fig. 5, 6 and 7, further, a pressure limiting penetrating pin 14 is installed in the middle of the elastic crushing tooth 12, a slip-off preventing pin 15 is installed at the bottom of the pressure limiting penetrating pin 14, two springs 13 are sleeved on the pressure limiting penetrating pin 14, and the two springs 13 are both arranged inside the toothed roller.
Furthermore, the interior of the control box 1 is respectively provided with a PLC, a relay and a network module, and the outer side wall of the control box 1 is provided with a touch display screen.
An operation method of a quantitative discharging system for crushing filter-pressing materials comprises the following steps:
the method comprises the following steps: starting a crushing quantitative discharging system of the filter pressing material:
the power supply is started by the control box 1, the output frequency parameter of the frequency converter 2 is adjusted, the motor rotates immediately to drive the speed reducer to output low-speed rotation, the motor speed reducer rotates to drive the chain wheel and the chain 6 to rotate, and the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies rotate together immediately; the rotation speed of the gear roller can be realized by adjusting the parameters of a frequency converter;
step two: buffer storage of incoming materials of a filter press or a previous process:
the incoming material of the filter press or the previous procedure is firstly buffered in the buffer tank 5, and the size of the buffer tank 5 is adjusted in advance according to the incoming material amount in unit time of the previous procedure; the number of the tooth roller bodies is set according to the size of the buffer tank;
step three: opening crushing and discharging:
after the material is fed into the buffer box 5 in the previous process, the crushing function is started by the first group of rotating toothed roller bodies 7, the second group of rotating toothed roller bodies 8 and the third group of rotating toothed roller bodies 9, the buffer box is arranged above the toothed rollers, the material is immediately contacted with the toothed rollers closely after the material enters the buffer box 5, the crushing teeth on the toothed rollers crush the material as the toothed rollers rotate, the material smaller than the gap between the crushing teeth is discharged downwards under the action of gravity, the discharging is realized, the material larger than the gap between the crushing teeth is continuously crushed by the next rotating crushing tooth until the material particles are smaller than the gap between the crushing teeth and discharged downwards, and the discharging is finished;
when high-hardness materials or high-hardness foreign matters are encountered in the rotation process of the toothed roller, the elastic crushing teeth are compressed due to too large crushing resistance, and the elastic crushing tooth pressure limiting penetrating pin compression spring enables the crushing teeth to retract into one end of the toothed roller and extend out of the other end of the toothed roller so as to avoid the damage of the high-hardness materials or the foreign matters to the toothed roller; when the gear roller rotates high-hardness materials or high-hardness foreign matters press the elastic gear roller to relieve the force, the elastic crushing teeth can recover to be normal under the action of the spring back pressure forcing force to prepare for crushing the materials next time;
step four: quantitative discharging:
the rotation of the toothed roller realizes the functions of crushing and discharging of filter-pressing or bulk materials, but when more materials are needed in the unit time of the next process, the rapid crushing and the rapid discharging are needed to be realized, and the functions can be realized by adjusting the output current parameters of the frequency converter; and then according to the use experimental data, the unloading amount in unit time under the condition of the number of rotating speeds can be calculated, and quantitative crushing unloading can be realized according to the data value during production operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a broken ration system of unloading of filter-pressing material which characterized in that: the device comprises a control box, a frequency converter, a cable, a motor, a speed reducer, a buffer box, a chain wheel, a chain, a first group of tooth roller bodies, a second group of tooth roller bodies and a third group of tooth roller bodies; the buffer box is arranged at the upper sides of the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies, one sides of the first group of tooth roller bodies, one sides of the second group of tooth roller bodies and one sides of the third group of tooth roller bodies are connected with the motor and the speed reducer through the chain wheel and then connected with the motor, the motor is connected with the frequency converter through the cable, the frequency converter is connected with the control box through the cable, and the first group of tooth roller bodies, the second group of tooth roller bodies and the third group of tooth roller bodies have the same structure and respectively comprise a first tooth roller, a second tooth roller and elastic crushing teeth; and a chain wheel is arranged on one side of the first toothed roller and one side of the second toothed roller and is connected with the chain wheel through a chain, a plurality of elastic crushing teeth are transversely arranged on the first toothed roller and the second toothed roller, and the elastic crushing teeth arranged on the first toothed roller and the second toothed roller are arranged in a crossed manner in the axial direction.
2. The system of claim 1, wherein the system comprises: the middle part of the elastic crushing tooth is provided with a pressure limiting penetrating pin, the bottom of the pressure limiting penetrating pin is provided with a slip-stopping pin, the pressure limiting penetrating pin is sleeved with two springs, and the two springs are arranged inside the toothed roller.
3. The system of claim 1, wherein the system comprises: the inside of control box installs PLC, relay, network module respectively, installs touch display screen on the lateral wall of control box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021212200.0U CN212663693U (en) | 2020-06-28 | 2020-06-28 | Crushing quantitative unloading system of filter-pressing material |
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| CN202021212200.0U CN212663693U (en) | 2020-06-28 | 2020-06-28 | Crushing quantitative unloading system of filter-pressing material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715329A (en) * | 2020-06-28 | 2020-09-29 | 邢台市金石科技开发有限公司 | Crushing quantitative unloading system of filter-pressing material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715329A (en) * | 2020-06-28 | 2020-09-29 | 邢台市金石科技开发有限公司 | Crushing quantitative unloading system of filter-pressing material |
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