CN211706088U - Quenching liquid filtering device - Google Patents
Quenching liquid filtering device Download PDFInfo
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- CN211706088U CN211706088U CN201922387153.7U CN201922387153U CN211706088U CN 211706088 U CN211706088 U CN 211706088U CN 201922387153 U CN201922387153 U CN 201922387153U CN 211706088 U CN211706088 U CN 211706088U
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- transmission mechanism
- quenching liquid
- magnetic adsorption
- sliding block
- adsorption device
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Abstract
The utility model relates to the field of quenching liquid filtration, and discloses a quenching liquid filtering device, which comprises a first filtering barrel, a second filtering barrel, two upright posts, a cross beam, a transverse transmission mechanism, a vertical transmission mechanism, a longitudinal transmission mechanism and a magnetic adsorption device; the first filter barrel is used for carrying out coarse filtration on the quenching liquid, the second filter barrel is used for carrying out fine filtration on the quenching liquid, two ends of the cross beam are respectively connected with the tops of the stand columns, and the transverse transmission mechanism is fixed on the tops of the cross beams; the longitudinal transmission mechanism is configured to drive the magnetic adsorption device to move longitudinally; the vertical transmission mechanism is configured to drive the longitudinal transmission mechanism and the magnetic adsorption device to move in the vertical direction; the transverse transmission mechanism is configured to drive the vertical transmission mechanism, the longitudinal transmission mechanism and the magnetic adsorption device to move transversely. The magnetic adsorption device is driven by the three transmission mechanisms to adsorb and remove impurities on the surface of the filter screen, and the filter screen is not required to be taken out manually to be removed, so that the operation is simplified.
Description
Technical Field
The utility model relates to a quenching liquid filters the field, concretely relates to quenching liquid filter equipment.
Background
The oil drill pipe joint needs to be put into quenching liquid for heat treatment in the production process, and in the heat treatment process, the drill pipe joint is heated at high temperature and is contacted with air to generate oxide skin, the oxide skin can be remained in the quenching liquid, and if impurities in the quenching liquid are not filtered, the final mechanical property of the drill pipe joint can be influenced.
The current common filtering method is that a filter screen is arranged in a filter vat to uniformly filter impurities in quenching liquid, but the filter screen needs to be taken out to be processed when the impurities on the filter screen are processed, if the filter screen is taken out, the impurities can fall into the bottom of the filter vat carelessly, the next filtering quality is influenced, and the filter screen needs to be put in again after being taken out, so that the operation is complex.
SUMMERY OF THE UTILITY MODEL
In view of the deficiency of the background art, the utility model provides a quenching liquid filter device, the technical problem that solve is when carrying out impurity removal to current quenching liquid filter device's filter screen, complex operation, and the impurity on the filter screen can fall into the filter vat bottom moreover.
For solving the technical problem, the utility model provides a following technical scheme: a quenching liquid filtering device comprises a first filtering barrel, a second filtering barrel, two upright posts, a cross beam, a transverse transmission mechanism, a vertical transmission mechanism, a longitudinal transmission mechanism and a magnetic adsorption device;
the two ends of the cross beam are respectively connected with the tops of the stand columns, and the transverse transmission mechanism is fixed at the tops of the cross beam;
the longitudinal transmission mechanism is configured to drive the magnetic adsorption device to move longitudinally; the vertical transmission mechanism is configured to drive the longitudinal transmission mechanism and the magnetic adsorption device to move in the vertical direction; the transverse transmission mechanism is configured to drive the vertical transmission mechanism, the longitudinal transmission mechanism and the magnetic adsorption device to move transversely;
the upper end of the first filter barrel is provided with a first inlet, the lower end of the first filter barrel is provided with a first outlet, the upper end of the second filter barrel is provided with a second inlet, the lower end of the second filter barrel is provided with a second outlet, and the position of the first outlet is higher than that of the second inlet;
first filter vat inner wall connection first bears the ring, first bears the ring and is located between first entry and the first export, is disposed and places thick filter screen, thick filter screen is used for filtering the impurity that the aperture is greater than 0.5mm, second filter vat inner wall connection second bears the ring, the second bears the ring and is located between second import and the second export, is disposed and places thin filter screen, thin filter screen is used for filtering the impurity that the aperture is greater than 50 um.
The transverse transmission mechanism comprises a first motor, a first coupler, a first screw rod and a first sliding block, the first motor is connected with the first screw rod through the first coupler, and the first sliding block is in threaded connection with the first screw rod.
The vertical transmission mechanism comprises a second motor, a second coupler, a second lead screw and a second sliding block, the second motor is fixed on the first sliding block, the second motor is connected with the second lead screw through the second coupler, and the second sliding block is in threaded connection with the second lead screw.
The longitudinal transmission mechanism comprises a third motor, a third coupler, a third screw rod and a third sliding block, the third motor is fixed on the second sliding block, the third motor is connected with the third screw rod through the third coupler, and the third sliding block is in threaded connection with the third screw rod.
The third sliding block is connected with the straight rod, and the bottom of the straight rod is connected with the magnetic adsorption device.
The inner wall of the first filter barrel is provided with a pressing plate above the first bearing ring and the inner wall of the second filter barrel is provided with a pressing plate above the second bearing ring.
Compared with the prior art, the utility model beneficial effect who has is: coarse impurity is filtered through first filter vat, the second filter vat filters fine impurity, guarantee the purity after the quenching liquid filters, when needs are handled the impurity on the filter screen, descend through vertical drive mechanism drive electromagnetism adsorption equipment, then drive electromagnetism adsorption equipment at horizontal and longitudinal movement through horizontal drive mechanism and vertical drive mechanism, and then adsorb the impurity on coarse filtration net and the fine filtration net, and is easy and simple to handle, and work efficiency is fast.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic view of a first filtering barrel and a second filtering barrel of the present invention;
fig. 2 is an installation schematic diagram of the lateral moving mechanism of the present invention;
fig. 3 is a schematic view of the vertical moving mechanism of the present invention;
fig. 4 is a schematic view of the connection between the longitudinal moving mechanism and the electromagnetic adsorption device of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-4, a quenching liquid filtering device comprises a first filtering barrel 1, a second filtering barrel 2, two upright columns 5, a cross beam 6, a transverse transmission mechanism, a vertical transmission mechanism, a longitudinal transmission mechanism and a magnetic adsorption device 95;
in fig. 1, a first filtering barrel 1 and a second filtering barrel 2 are placed on a supporting platform 4, a first inlet 10 is arranged at the upper end of the first filtering barrel 1, a first outlet 11 is arranged at the lower end of the first filtering barrel, a second inlet 20 is arranged at the upper end of the second filtering barrel 2, a second outlet 21 is arranged at the lower end of the second filtering barrel, and the first outlet 11 is higher than the second inlet 20;
the inner wall of the first filtering barrel 1 is connected with a first bearing ring 12, the first bearing ring 12 is positioned between a first inlet 10 and a first outlet 11 and is configured to place a coarse filtering net 13, the coarse filtering net 13 is used for filtering impurities with the aperture larger than 0.5mm, the inner wall of the second filtering barrel 2 is connected with a second bearing ring 22, the second bearing ring 22 is positioned between a second inlet 20 and a second outlet 21 and is configured to place a fine filtering net 23, and the fine filtering net 23 is used for filtering impurities with the aperture larger than 50 um.
In fig. 2, the transverse transmission mechanism includes a first motor 70, a first coupling 71, a first lead screw 72 and a first slider 73, the first motor 70 is connected to the first lead screw 72 through the first coupling 71, and the first slider 73 is screwed with the first lead screw 72. The two ends of the beam 6 are respectively connected with the top ends of the upright posts 6, and the transverse transmission mechanism is fixed at the top of the beam 6.
In fig. 3, the vertical transmission mechanism includes a second motor 80, a second coupling 81, a second lead screw 82 and a second sliding block 83, the second motor 80 is fixed on the first sliding block 73, the second motor 80 is connected to the second lead screw 82 through the second coupling 81, and the second sliding block 83 is screwed with the second lead screw 82.
In fig. 4, the longitudinal transmission mechanism includes a third motor 90, a third coupling 91, a third lead screw 92 and a third slider 93, the third motor 90 is fixed on the second slider 83, the third motor 90 is connected to the third lead screw 92 through a third coupling 91, and the third slider 93 is screwed with the third lead screw 92. The third slider 93 is connected to the straight rod 94, and the bottom of the straight rod 94 is connected to the magnetic adsorption device 95.
The longitudinal transmission mechanism is configured to drive the magnetic adsorption device 95 to move in the longitudinal direction; the vertical transmission mechanism is configured to drive the longitudinal transmission mechanism and the magnetic adsorption device 95 to move in the vertical direction; the transverse transmission mechanism is configured to drive the vertical transmission mechanism, the longitudinal transmission mechanism, and the magnetic adsorption device 95 to move in the transverse direction.
The circulating pump 3 extracts the quenching liquid to the first filter vat 1, the quenching liquid flows into the second filter vat 2 through the coarse filter screen 13, the first outlet 11 and the second outlet 20, the first outlet 11 and the second inlet 20 are connected through a pipeline, the quenching liquid falls into the bottom of the second filter tank 2 after being filtered through the fine filter screen 23, when the coarse filtering step is carried out firstly and then the fine filtering step is carried out, the filter holes can be blocked by a large amount of impurities, and the filtering speed is influenced.
When the impurities on the coarse filter screen 13 or the fine filter screen 23 are too much, the magnetic adsorption device 95 is driven to move on the coarse filter screen 13 or the fine filter screen 23 through the transverse transmission mechanism, the vertical transmission mechanism and the longitudinal transmission mechanism, so that the impurities are adsorbed, and the impurities are removed.
In order to avoid the magnetic adsorption device 95 to carry out impurity removal on the coarse filter screen 13 or the fine filter screen 23, the coarse filter screen 13 or the fine filter screen 23 moves, and the pressing plate 14 is arranged above the first bearing ring 12 and above the second bearing ring 22 on the inner wall of the first filter barrel 1.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A quenching liquid filtering device is characterized in that: the magnetic adsorption device comprises a first filter barrel, a second filter barrel, two stand columns, a cross beam, a vertical transmission mechanism, a transverse transmission mechanism, a longitudinal transmission mechanism and a magnetic adsorption device, wherein two ends of the cross beam are respectively connected with the tops of the stand columns, and the transverse transmission mechanism is fixed on the top of the cross beam;
the longitudinal transmission mechanism is configured to drive the magnetic adsorption device to move in the longitudinal direction; the vertical transmission mechanism is configured to drive the longitudinal transmission mechanism and the magnetic adsorption device to move in the vertical direction, and the transverse transmission mechanism is configured to drive the vertical transmission mechanism, the longitudinal transmission mechanism and the magnetic adsorption device to move in the transverse direction;
the upper end of the first filter barrel is provided with a first inlet, the lower end of the first filter barrel is provided with a first outlet, the upper end of the second filter barrel is provided with a second inlet, the lower end of the second filter barrel is provided with a second outlet, and the position of the first outlet is higher than that of the second inlet; first filter vat inner wall connection first bears the ring, first bear the ring be located between first inlet and the first export, be disposed in placing coarse filtration net, coarse filtration net is used for filtering aperture and is greater than 0.5mm impurity, second filter vat inner wall connection second bears the ring, the second bears the ring be located between second import and the second export, be disposed in placing fine filtration net, fine filtration net is used for filtering aperture and is greater than 50 um's impurity.
2. The quenching liquid filtering device according to claim 1, characterized in that: the transverse transmission mechanism comprises a first motor, a first coupler, a first lead screw and a first sliding block, the first motor is connected with the first lead screw through the first coupler, and the first sliding block is in threaded connection with the first lead screw.
3. The quenching liquid filtering device according to claim 2, characterized in that: the vertical transmission mechanism comprises a second motor, a second coupler, a second lead screw and a second sliding block, the second motor is fixed on the first sliding block, the second motor is connected with the second lead screw through the second coupler, and the second sliding block is in threaded connection with the second lead screw.
4. The quenching liquid filtering device according to claim 3, characterized in that: the longitudinal transmission mechanism comprises a third motor, a third coupler, a third screw rod and a third sliding block, the third motor is fixed on the second sliding block, the third motor is connected with the third screw rod through the third coupler, and the third sliding block is in threaded connection with the third screw rod.
5. The quenching liquid filtering device according to claim 4, wherein: the third sliding block is connected with a straight rod, and the bottom of the straight rod is connected with the magnetic adsorption device.
6. The quenching liquid filtering device according to claim 5, wherein: the inner wall of the first filtering barrel is provided with a pressing plate above the first bearing ring and the inner wall of the second filtering barrel is provided with a pressing plate above the second bearing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387153.7U CN211706088U (en) | 2019-12-26 | 2019-12-26 | Quenching liquid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387153.7U CN211706088U (en) | 2019-12-26 | 2019-12-26 | Quenching liquid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706088U true CN211706088U (en) | 2020-10-20 |
Family
ID=72820158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922387153.7U Active CN211706088U (en) | 2019-12-26 | 2019-12-26 | Quenching liquid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211706088U (en) |
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2019
- 2019-12-26 CN CN201922387153.7U patent/CN211706088U/en active Active
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