CN214079243U - Powder metallurgy dust collector - Google Patents
Powder metallurgy dust collector Download PDFInfo
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- CN214079243U CN214079243U CN202022914480.6U CN202022914480U CN214079243U CN 214079243 U CN214079243 U CN 214079243U CN 202022914480 U CN202022914480 U CN 202022914480U CN 214079243 U CN214079243 U CN 214079243U
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- dust removal
- dust
- powder metallurgy
- tail gas
- exhaust pipe
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Abstract
The utility model provides a powder metallurgy dust collector, it relates to powder metallurgy dust collecting equipment field, it includes air inlet, the dust removal case, the operation control panel, the intercommunication trachea, tail gas exhaust pipe, automatic regulating mechanism, the draught fan, the dust removal export, the support holder, dust removal case one side is equipped with the air inlet, the opposite side is connected with tail gas exhaust pipe through the intercommunication trachea, tail gas exhaust pipe is connected with the draught fan, be equipped with automatic regulating mechanism on the draught fan, dust removal case below is connected with the dust removal export, the operation control panel sets up on the dust removal case, state the dust removal case and set up on the support holder, the beneficial effects of the utility model are that: the equipment can adjust the dust removal power according to the external dust concentration or the working strength of the powder metallurgy equipment, and can adjust the real-time dust removal power according to the external condition, so that the power resource is better saved.
Description
Technical Field
The utility model relates to a powder metallurgy dust collecting equipment field, concretely relates to powder metallurgy dust collector.
Background
The dust remover is a device for separating dust from flue gas, called dust remover or dust removing device, the performance of the dust remover is expressed by the amount of gas which can be processed, the resistance loss and dust removing efficiency when the gas passes through the dust remover, dust hoods are arranged at each dust emitting place, the dust-containing gas is conveyed into the dust remover through a pipeline gas path, after gas-solid separation is carried out in the dust remover, the dust is collected in the dust remover, the clean gas is introduced into a header pipe or directly discharged into the atmosphere, namely, a dust removing system, and the dust remover is an important group part in the system.
Powder metallurgy is a process technology for preparing metal powder or manufacturing metal materials, composite materials and various products by using metal powder (or a mixture of metal powder and non-metal powder) as a raw material and forming and sintering the metal powder, and the powder metallurgy method and the ceramic production have similar places and belong to powder sintering technologies, so a series of new powder metallurgy technologies can also be used for preparing ceramic materials, and a dust removal device can provide convenience for people in powder metallurgy, but still has the following defects:
in the prior art, when the equipment performs dust removal operation of powder metallurgy, the power of the equipment is generally fixed power, and the power cannot be adjusted and changed according to external conditions, namely, no matter how much or less external dust exists or the working state of the powder metallurgy is strong or weak, the working power of the equipment is not changed, and certain waste is caused to resources of the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to among the prior art, equipment is when carrying out powder metallurgy's dust removal operation, and its power size generally all is fixed power, can't carry out the power regulation according to the external condition and change, no matter external dust is many and few or powder metallurgy operating condition is strong and weak promptly, and the operating power size of its equipment does not change, causes certain extravagant problem to its resource, provides a powder metallurgy dust collector.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a powder metallurgy dust removing device comprises an air inlet, a dust removing box, an operation control panel, a communicating air pipe, a tail gas exhaust pipe, an automatic adjusting mechanism, an induced draft fan, a dust removing outlet and a supporting bracket, one side of the dust removing box is provided with an air inlet, the other side of the dust removing box is connected with a tail gas exhaust pipe through a communicating air pipe, the tail gas exhaust pipe is connected with an induced draft fan, the induced draft fan is provided with an automatic adjusting mechanism, the lower part of the dust removing box is connected with a dust removing outlet, the operation control panel is arranged on a dust removal box, the dust removal box is arranged on a support bracket, the automatic adjusting mechanism consists of a dust detection module, a noise detection module, a PLC control module, a frequency converter and a power supply connecting wire, the dust detection module and the noise detection module are connected with a PLC control module, the PLC control module is connected with a frequency converter, and a power supply connecting wire is arranged on the frequency converter.
Preferably, the tail gas exhaust pipe and the induced draft fan are integrated components.
Preferably, the frequency converter is electrically connected with the induced draft fan through a power connecting wire.
Optimized, be equipped with the fan support on the draught fan, better assurance the stability of draught fan.
Preferably, the diameter of the communicating air pipe is slightly smaller than that of the air inlet.
The utility model discloses a theory of operation: when powder metallurgy manufacturing is carried out, workers can use the equipment to carry out powder metallurgy dust removal operation, when the equipment carries out powder metallurgy dust removal operation, under normal conditions, a draught fan of the equipment can carry out air suction operation, gas of the draught fan can be sucked from a communicating air pipe, so that external gas can enter a dust removal box through an air inlet, the gas containing powder can be dedusted in the dust removal box, the powder of the gas can be discharged from a dust removal outlet, the workers can adjust and control related working modes of the dust removal box through operating a control panel, when the external air powder content is changed, the dust detection module can detect the external air powder content and transmit the external air powder content to a PLC control module, the PLC control module controls a frequency converter to control the power of the draught fan to carry out related adjustment, when the air powder content is large, the draught fan is controlled to carry out high-power operation, and the air powder content is small, control its draught fan and carry out the miniwatt operation, and carry out the high power when carrying out powder metallurgy manufacturing at external powder metallurgy machine, noise detection module will detect, and transmit to PLC control module, and PLC control module will pass through the control converter, carry out relevant regulation by the power of converter control draught fan, powder metallurgy is made at a high power and is when the noise is big, control its draught fan and carry out the high-power operation, powder metallurgy miniwatt is made when the noise is little, control its draught fan and carry out the miniwatt operation, wherein tail gas exhaust pipe makes things convenient for its draught fan to get rid of tail gas, make its equipment can adjust the dust removal power size according to the operating power of external air powder content and metallurgical machine through automatic regulating mechanism.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the equipment can adjust the dust removal power according to the external dust concentration or the working strength of the powder metallurgy equipment, and can adjust the real-time dust removal power according to the external condition, so that the power resource is better saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the automatic adjusting mechanism 6 of the present invention.
Description of reference numerals: air inlet 1, dust removal case 2, operation control panel 3, intercommunication trachea 4, tail gas exhaust pipe 5, automatic regulating mechanism 6, draught fan 7, dust removal export 8, support bracket 9, dust detection module 61, noise detection module 62, PLC control module 63, converter 64, power connecting wire 65, fan support 701.
Detailed Description
Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the automatic dust removal device comprises an air inlet 1, a dust removal box 2, an operation control panel 3, a communicating air pipe 4, a tail gas exhaust pipe 5, an automatic adjusting mechanism 6, an induced draft fan 7, a dust removal outlet 8 and a supporting bracket 9, wherein the air inlet 1 is arranged on one side of the dust removal box 2, the other side of the dust removal box is connected with the tail gas exhaust pipe 5 through the communicating air pipe 4, the tail gas exhaust pipe 5 is connected with the induced draft fan 7, the automatic adjusting mechanism 6 is arranged on the induced draft fan 7, the lower part of the dust removal box 2 is connected with the dust removal outlet 8, the operation control panel 3 is arranged on the dust removal box 2, the dust removal box 2 is arranged on the supporting bracket 9, the automatic adjusting mechanism 6 consists of a dust detection module 61, a noise detection module 62, a PLC control module 63, a frequency converter 64 and a power supply connecting wire 65, the dust detection module 61 is connected with the noise detection module 62, the PLC control module 63 is connected with the frequency converter 64, and a power connecting wire 65 is arranged on the frequency converter 64.
The exhaust pipe 5 and the draught fan 7 are integrated components, the frequency converter 64 is electrically connected with the draught fan 7 through the power connecting wire 65, the draught fan support 701 is arranged on the draught fan 7, the stability of the draught fan 7 is better guaranteed, and the diameter of the communicating gas pipe 4 is slightly smaller than the diameter of the gas inlet 1.
The utility model discloses a theory of operation: when powder metallurgy manufacturing is carried out, workers can use the equipment to carry out powder metallurgy dust removal operation, when the equipment carries out powder metallurgy dust removal operation, under normal conditions, the induced draft fan 7 of the equipment can carry out air suction operation, gas of the induced draft fan is sucked from the communicating air pipe 4, so that external gas can enter the dust removal box 2 through the air inlet 1, the gas containing powder is subjected to dust removal in the dust removal box 2, powder of the gas is discharged from the dust removal outlet 8, the workers can adjust and control the relevant working modes of the dust removal box 2 through operating the control panel 3, when the content of the external air powder is changed, the dust detection module 61 can detect the external air powder and transmit the external air powder to the PLC control module 63, the PLC control module 63 controls the frequency converter 64 to control the power of the induced draft fan 7 to carry out relevant adjustment, and when the content of the air powder is large, the induced draft fan 7 is controlled to carry out high-power operation, when the air powder content is small, the induced draft fan 7 is controlled to operate at low power, and when the external powder metallurgy machine carries out high power and powder metallurgy manufacturing, the noise detection module 62 can detect the noise and transmits the detected noise to the PLC control module 63, the PLC control module 63 controls the frequency converter 64, the power of the induced draft fan 7 is controlled by the frequency converter 64 to carry out relevant adjustment, when the high-power manufacturing of powder metallurgy is large, the induced draft fan 7 is controlled to operate at high power, when the low-power manufacturing of powder metallurgy is small, the induced draft fan 7 is controlled to operate at low power, the tail gas exhaust pipe 5 is convenient for the induced draft fan 7 to remove tail gas, and the dust removal power of the equipment can be adjusted according to the external air powder content and the working power of the metallurgy machine through the automatic adjusting mechanism 6.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a powder metallurgy dust collector which characterized in that: the automatic dust removal device comprises an air inlet (1), a dust removal box (2), an operation control panel (3), a communicating air pipe (4), a tail gas exhaust pipe (5), an automatic adjusting mechanism (6), an induced draft fan (7), a dust removal outlet (8) and a supporting bracket (9), wherein the air inlet (1) is arranged on one side of the dust removal box (2), the other side of the dust removal box is connected with the tail gas exhaust pipe (5) through the communicating air pipe (4), the tail gas exhaust pipe (5) is connected with the induced draft fan (7), the automatic adjusting mechanism (6) is arranged on the induced draft fan (7), the dust removal outlet (8) is connected below the dust removal box (2), the operation control panel (3) is arranged on the dust removal box (2), and the dust removal box (2) is arranged on the supporting bracket (9);
automatic adjustment mechanism (6) comprise dust detection module (61), noise detection module (62), PLC control module (63), converter (64), power connecting wire (65), dust detection module (61) and noise detection module (62) are connected PLC control module (63), PLC control module (63) are connected with converter (64), be equipped with power connecting wire (65) on converter (64).
2. The powder metallurgy dust collector according to claim 1, wherein: the tail gas exhaust pipe (5) and the induced draft fan (7) are integrated components.
3. The powder metallurgy dust collector according to claim 1, wherein: and the frequency converter (64) is electrically connected with the induced draft fan (7) through a power connecting wire (65).
4. The powder metallurgy dust collector according to claim 1, wherein: and a fan bracket (701) is arranged on the draught fan (7).
5. The powder metallurgy dust collector according to claim 1, wherein: the diameter of the communicating air pipe (4) is slightly smaller than that of the air inlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914480.6U CN214079243U (en) | 2020-12-08 | 2020-12-08 | Powder metallurgy dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914480.6U CN214079243U (en) | 2020-12-08 | 2020-12-08 | Powder metallurgy dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214079243U true CN214079243U (en) | 2021-08-31 |
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ID=77460850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022914480.6U Active CN214079243U (en) | 2020-12-08 | 2020-12-08 | Powder metallurgy dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214079243U (en) |
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2020
- 2020-12-08 CN CN202022914480.6U patent/CN214079243U/en active Active
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