CN219358881U - Cooling liquid circulating device of fracturing pump valve box processing machine tool - Google Patents
Cooling liquid circulating device of fracturing pump valve box processing machine tool Download PDFInfo
- Publication number
- CN219358881U CN219358881U CN202320873075.5U CN202320873075U CN219358881U CN 219358881 U CN219358881 U CN 219358881U CN 202320873075 U CN202320873075 U CN 202320873075U CN 219358881 U CN219358881 U CN 219358881U
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- CN
- China
- Prior art keywords
- rotating shaft
- machine tool
- filter
- liquid storage
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000110 cooling liquid Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 238000004064 recycling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to the technical field of petroleum exploitation equipment, in particular to a cooling liquid circulating device of a fracturing pump valve box processing machine tool. Comprises a filtering component, a liquid storage tank, a pump and a spray pipe; the pump is arranged at the top end of the machine tool body, one end of the pump is communicated with the spray pipe, the other end of the pump is communicated with the liquid storage tank, the spray pipe is arranged between the machine tool body and the pump, the filter component is arranged on the machine tool body and is positioned at the top end of the liquid storage tank, the filter component is opposite to the nozzle of the spray pipe, and the filter component is communicated with the liquid storage tank; the filter assembly comprises a filter tank, a driving piece and a rotating shaft, wherein the rotating shaft is provided with blades, the filter tank is provided with a chip discharge port, the rotating shaft is rotatably arranged in the filter tank, and the rotating shaft penetrates out of the chip discharge port.
Description
Technical Field
The utility model relates to the field of petroleum exploitation equipment, in particular to a cooling liquid circulating device of a fracturing pump valve box processing machine tool.
Background
The pressure pump valve box is a main accessory of the petroleum fracturing truck, and utilizes the pressure pump set to inject fracturing fluid into the well at a displacement which greatly exceeds the stratum absorption capacity, so that the stratum is broken, and the fracturing fluid is continuously injected into the seam. The inner cavity of the product is always in a high-pressure state in the fracturing process.
In the processing process of the fracturing pump valve box, whether polishing, cutting and the like are carried out, cooling liquid is required to be continuously washed, in order to avoid the waste of the cooling liquid, the cooling liquid is generally recycled and reused, but after the fracturing pump valve box is processed, particularly, the cooling liquid which is returned by a polishing process contains more metal scraps, the excessive metal scraps are not discharged in time, and when the cooling liquid is used for washing the processing part of the fracturing pump valve box, the metal scraps in the cooling liquid are contacted with the processing part, so that the processing of the fracturing pump valve box is not facilitated, and the recycling of the cooling liquid is reduced.
Disclosure of Invention
The technical problem to be solved by the embodiment of the utility model is to provide the cooling liquid circulating device of the fracturing pump valve box processing machine tool, so that the problems that excessive metal scraps in cooling liquid are not discharged in time in the prior art, the processing of the fracturing pump valve box is not facilitated, and the recycling of the cooling liquid is reduced are solved.
The cooling liquid circulation device of the fracturing pump valve box processing machine tool provided by the embodiment of the utility model comprises: the device comprises a filtering component, a liquid storage tank, a pump and a spray pipe; the pump is arranged at the top end of the machine tool body, one end of the pump is communicated with the spray pipe, the other end of the pump is communicated with the liquid storage tank, the spray pipe is positioned between the machine tool body and the pump, the filter assembly is arranged on the machine tool body and positioned at the top end of the liquid storage tank, the filter assembly is opposite to the nozzle of the spray pipe, and the filter assembly is communicated with the liquid storage tank; the filter assembly comprises a filter tank, a driving piece and a rotating shaft, wherein the rotating shaft is provided with blades, the filter tank is provided with a chip discharge port, the rotating shaft is rotationally arranged in the filter tank, the rotating shaft penetrates out of the chip discharge port, and the driving piece drives the rotating shaft to rotate so that the blades rotate forwards in the spiral direction, and the blades drive scrap iron to be discharged from the chip discharge port.
Further, the notch of filter vat orientation the spout, the tank bottom of filter vat is provided with the passageway, the one end of passageway connect in the tank bottom, the other end of passageway is towards keeping away from the direction extension setting of notch, the other end of passageway passes through the pipeline intercommunication the liquid storage pot.
Further, the side wall of the channel is provided with a mounting port, the axis of the chip removal port coincides with the axis of the mounting port, the output end of the driving piece is connected to one end of the rotating shaft, and the other end of the rotating shaft sequentially penetrates through the mounting port and the chip removal port.
Further, the blades extend outwards in the radial direction of the rotating shaft, and the blades are spirally arranged along the outer peripheral surface of the rotating shaft in the axial direction of the rotating shaft.
Further, a filter screen is arranged between the channel and the pipeline.
Further, the cross section of the filter tank is funnel-shaped, and the area of the notch is larger than the area of the crossing of the channel.
Further, the machine tool body is also provided with a scrap box, and the box opening of the scrap box is just penetrating out of the part of the peripheral surface of the chip removal opening relative to the rotating shaft.
Compared with the prior art, the cooling liquid circulation device for the fracturing pump valve box processing machine tool has the beneficial effects that: according to the utility model, the driving piece drives the rotating shaft to rotate, and the rotating shaft drives the blades to rotate forwards along the spiral direction, so that the blades drive scrap iron to be discharged from the chip discharge port, and the recycling of cooling liquid is improved.
Drawings
The utility model will now be described in further detail with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic view of another perspective view of the three-dimensional structure of FIG. 1;
FIG. 3 is an enlarged schematic view of a portion of the A position of FIG. 1;
FIG. 4 is a cross-sectional view of FIG. 2 taken along line B-B;
the reference numerals in the drawings are as follows:
1. a liquid storage tank; 2. a pump; 3. a spray pipe; 4. a filter assembly; 41. a filter tank; 411. a notch; 412. a channel; 4121. a mounting port; 4122. a chip removal port; 42. a driving member; 43. a rotating shaft; 431. a blade; 5. a filter screen; 6. a pipe; 7. and a scrap box.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.
The embodiment of the utility model provides a cooling liquid circulation device of a fracturing pump valve box processing machine tool, which is shown in figures 1-4 and comprises a filtering component 4, a liquid storage tank 1, a pump 2 and a spray pipe 3; the pump 2 is arranged at the top end of the machine tool body, and the pump 2 is used for transferring the cooling liquid from the liquid storage tank 1 to the spray pipe 3; specifically, one end of the pump 2 is communicated with the spray pipe 3, the other end of the pump 2 is communicated with the liquid storage tank 1, the spray pipe 3 is positioned between the machine tool body and the pump 2, and the spray pipe 3 is used for spraying cooling liquid from a spray opening of the pump and acts on a processing part of a fracturing pump valve box; the liquid storage tank 1 is used for storing the filtered cooling liquid.
The filter component 4 is arranged on the machine tool body and is positioned at the top end of the liquid storage tank 1, the filter component 4 is opposite to the nozzle of the spray pipe 3, and the filter component 4 is communicated with the liquid storage tank 1; specifically, the filter assembly 4 includes a filter tank 41, a driving member 42 and a rotating shaft 43, the rotating shaft 43 is provided with a vane 431, the filter tank 41 is provided with a chip discharge port 4122, the rotating shaft 43 is rotatably disposed in the filter tank 41, and the rotating shaft 43 penetrates out of the chip discharge port 4122.
Through the scheme, on one hand, the cooling liquid can be in the liquid storage tank 1, is transferred into the spray pipe 3 from the liquid storage tank 1 under the action of the pumping force of the pumping machine 2, is sprayed out from the spray pipe, washes the fracturing pump valve box, and in the flushing process, the cooling liquid falls into the filter tank 41 again, flows back to the liquid storage tank 1 from the pipeline 6 under the action of gravity, and is prepared for the next circulating flushing, so that the cooling liquid is recycled, the cost is saved, and the cooling liquid utilization rate is improved.
On the other hand, the metal chips in the cooling liquid fall into the gap of the vane 431, the driving piece 42 drives the rotating shaft 43 in the filter tank 41 to rotate forwards along the spiral direction, so that the vane 431 drives the metal chips to be discharged from the chip discharge port 4122, and excessive metal chips are timely discharged from the chip discharge port 4122, thereby being beneficial to processing of a valve box of a fracturing pump and improving the recycling quality of the cooling liquid.
In some embodiments of the present utility model, as shown in fig. 1-4, the notch 411 of the filter tank 41 faces the spout, and the bottom of the filter tank 41 is provided with a channel 412; specifically, one end of the channel 412 is connected to the bottom of the tank, the other end of the channel 412 extends away from the slot 411, and the other end of the channel 412 is communicated with the liquid storage tank 1 through the pipeline 6. So set up, on the one hand, in the coolant liquid washing process, it falls into filter tank 41 of being convenient for, and convenient circulation is retrieved, and on the other hand, passageway 412 sets up to pivot 43 and provides installation space, and the metal fillings in the coolant liquid of being convenient for are discharged through blade 431.
In some embodiments of the present utility model, as shown in fig. 3-4, the side wall of the channel 412 is provided with a mounting hole 4121, the axis of the chip removing hole 4122 coincides with the axis of the mounting hole 4121, the output end of the driving member 42 is connected to one end of the rotating shaft 43, the other end of the rotating shaft 43 sequentially penetrates through the mounting hole 4121 and the chip removing hole 4122, specifically, the outer circumferential surface of the mounting hole 4121 coincides with the outer circumferential surface of the rotating shaft 43, so that the rotating shaft 43 can rotate along the center of the mounting hole 4121 under the driving of the driving member 42, and the metal chips are conveniently discharged from the chip removing hole 4122.
The driving member 42 is a servo motor, but may be a combination of a servo motor and a speed reducer.
In some embodiments of the present utility model, as shown in fig. 3, the vane 431 extends radially outward of the rotating shaft 43, and the vane 431 is spirally disposed along the outer circumferential surface of the rotating shaft 43 in the axial direction of the rotating shaft 43; it should be noted that, the blades 431 are spirally disposed along the outer peripheral surface of the rotating shaft 43, the blades 431 play a role of spacing metal chips, and the spiral blades 431 are formed with a spiral path, so that excessive metal chips can move to the chip discharge port 4122 along the spiral path through the rotation of the blades 431 until being discharged into the filter tank 41, thereby improving the recycling quality of the cooling liquid.
In some embodiments of the present utility model, as shown in fig. 4, a filter screen 5 is disposed between the channel 412 and the pipe 6, the filter screen 5 can prevent metal chips from passing through, and a plurality of filter screens 5 can be disposed, so that the rotating shaft 43 above the filter screens can discharge the metal chips, thereby further improving the recycling quality of the cooling liquid.
In some embodiments of the present utility model, as shown in fig. 2, the cross section of the filter tank 41 is funnel-shaped, the area of the notch 411 is larger than the area of the crossing of the channel 412, so that the side groove wall of the filter tank 41 tends to be folded towards the crossing, i.e. the side groove wall is inclined from outside to inside by a certain angle, so that the cooling liquid is guided by the notch 411 along the side groove wall to flow into the channel 412.
In some embodiments of the present utility model, as shown in fig. 1, the machine tool body is further provided with a scrap box 7, and the box opening of the scrap box 7 is opposite to the part of the peripheral surface of the rotating shaft 43 penetrating out of the scrap opening 4122, so that after the excessive metal scraps are discharged out of the filter tank 41, the metal scraps on the blades 431 in the rotating shaft 43 extending out of the notch 411 fall into the scrap box 7 under the action of gravity, thereby facilitating scrap recycling.
The embodiment of the utility model discloses a cooling liquid circulating device of a fracturing pump valve box processing machine tool.
It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present utility model, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.
Claims (7)
1. The utility model provides a fracturing pump valve case machine tool coolant liquid circulating device which characterized in that includes: the device comprises a filtering component, a liquid storage tank, a pump and a spray pipe; the pump is arranged at the top end of the machine tool body, one end of the pump is communicated with the spray pipe, the other end of the pump is communicated with the liquid storage tank, the spray pipe is positioned between the machine tool body and the pump, the filter assembly is arranged on the machine tool body and positioned at the top end of the liquid storage tank, the filter assembly is opposite to the nozzle of the spray pipe, and the filter assembly is communicated with the liquid storage tank; the filter assembly comprises a filter tank, a driving piece and a rotating shaft, wherein the rotating shaft is provided with blades, the filter tank is provided with a chip discharge port, the rotating shaft is rotationally arranged in the filter tank, the rotating shaft penetrates out of the chip discharge port, and the driving piece drives the rotating shaft to rotate so that the blades rotate forwards in the spiral direction, and the blades drive scrap iron to be discharged from the chip discharge port.
2. The cooling liquid circulation device of the fracturing pump valve box processing machine tool according to claim 1, wherein a notch of the filter tank faces the nozzle, a channel is arranged at the bottom of the filter tank, one end of the channel is connected to the bottom of the tank, the other end of the channel extends away from the notch, and the other end of the channel is communicated with the liquid storage tank through a pipeline.
3. The cooling liquid circulation device of the fracturing pump valve box processing machine tool according to claim 2, wherein a mounting port is formed in the side wall of the channel, the axis of the chip removal port coincides with the axis of the mounting port, the output end of the driving piece is connected to one end of the rotating shaft, and the other end of the rotating shaft sequentially penetrates through the mounting port and the chip removal port.
4. The coolant circulation device of a fracturing pump valve housing processing machine tool of claim 3, wherein said blades extend radially outwardly of said rotating shaft, and said blades are spirally arranged along an outer peripheral surface of said rotating shaft in an axial direction of said rotating shaft.
5. The fracturing pump valve manifold machine tool coolant circulation device of claim 4, wherein a filter screen is disposed between said channel and said conduit.
6. A fracturing pump valve manifold machine tool coolant circulation device according to claim 3, characterized in that the cross section of the filter tank is funnel-shaped, the area of the notch is larger than the area of the crossing of the channel.
7. The coolant circulating apparatus of a fracturing pump valve box processing machine tool of claim 1, wherein a scrap box is further arranged on the machine tool body, and a box opening of the scrap box is just penetrating out of a part of the peripheral surface of the scrap port relative to the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873075.5U CN219358881U (en) | 2023-04-19 | 2023-04-19 | Cooling liquid circulating device of fracturing pump valve box processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873075.5U CN219358881U (en) | 2023-04-19 | 2023-04-19 | Cooling liquid circulating device of fracturing pump valve box processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219358881U true CN219358881U (en) | 2023-07-18 |
Family
ID=87150620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873075.5U Active CN219358881U (en) | 2023-04-19 | 2023-04-19 | Cooling liquid circulating device of fracturing pump valve box processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219358881U (en) |
-
2023
- 2023-04-19 CN CN202320873075.5U patent/CN219358881U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |