CN212479540U - Energy-saving forced self-circulation type sealing cooling device for pump - Google Patents
Energy-saving forced self-circulation type sealing cooling device for pump Download PDFInfo
- Publication number
- CN212479540U CN212479540U CN202020422688.3U CN202020422688U CN212479540U CN 212479540 U CN212479540 U CN 212479540U CN 202020422688 U CN202020422688 U CN 202020422688U CN 212479540 U CN212479540 U CN 212479540U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- water tank
- energy
- cooling device
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a pump is with energy-conserving forced self-loopa formula seal cooling device, include: a water tank; the water feeding pipe is communicated with the top of the water tank; the filter assembly is fixed inside the water feeding pipe through a mounting piece; two connecting pipes, two the connecting pipe all set up in one side of water tank bottom, two there are first aqueduct and second aqueduct in the bottom of connecting pipe through connecting respectively and filtering the piece intercommunication, it includes the linking pipe to connect and filter the piece, the internal surface of linking pipe is provided with places the piece, the utility model relates to a pump technical field. This through 2 inside filter assembly 3 that set up of continuous water pipe, can filter the cooling water of joining, prevent that big impurity in the cooling water from entering into sealed intracavity portion, cause wearing and tearing to the sealing member, through set up connection filter piece 9 at first aqueduct 5 and 6 tip of second aqueduct and can prevent to enter into sealed chamber again by the inside impurity of leading of sealed chamber.
Description
Technical Field
The utility model relates to a pump technical field specifically is energy-conserving forced self-loopa formula seal cooling device for pump.
Background
A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for carrying liquids such as water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, also can carry liquid, gas mixture and contain the liquid of suspension solid matter, and mechanical seal mainly can divide into single-end mechanical seal and double mechanical seal for the pump, and the double mechanical seal of general use then needs external clear washing cooling system to reduce the heat that sealed moving, quiet ring produced when the operation.
Cooling water in a circulating water tank enters a sealing cavity through a water inlet pipe to cool two groups of dynamic and static rings mechanically sealed at two ends, the cooling water after being heated flows into a forced self-circulation device through water inlet holes on a front cover plate and a rear cover plate, is pressurized by an arc water throwing plate and then returns to the circulating water tank through a water return pipe, wherein the cooling water is usually tap water and the like, but the cooling water is not filtered when entering the circulating water tank, large impurities such as fine sand and branches and leaves of plants are usually existed in the water and are led into the sealing cavity, a sealing element is abraded, the cooling water cools and returns to the inside of the circulating water tank to cool the inside of the sealing cavity, and simultaneously impurities existing in the sealing cavity can be brought into the box body, the water inlet pipe does not filter the impurities and can enter the sealing cavity again, and when the cooling water is circulated and used, the temperature of the cooling water is increased, the cooling effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pump is with energy-conserving forced self-loopa formula seal cooling device has solved the cooling water that enters into sealed intracavity portion and has had the problem of impurity.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an energy-saving forced self-circulation type sealing cooling device for a pump comprises:
a water tank;
the water feeding pipe is communicated with the top of the water tank;
the filter assembly is fixed inside the water feeding pipe through a mounting piece;
the water tank comprises a water tank body, a water tank bottom and two connecting pipes, wherein the two connecting pipes are arranged on one side of the water tank bottom, the bottom ends of the two connecting pipes are respectively communicated with a first water guide pipe and a second water guide pipe through connecting and filtering pieces, each connecting and filtering piece comprises a connecting pipe, a placing block is arranged on the inner surface of each connecting pipe, a filter screen is arranged on each placing block, and a protection pad is bonded on the top of a frame of each filter screen;
the heat conduction pipe is embedded in the peripheral side face of the water tank.
Through setting up filtering component in continuous water pipe inside, can filter the cooling water of adding, prevent that big impurity in the cooling water from entering into sealed intracavity portion, cause wearing and tearing to the sealing member, set up through first aqueduct and second aqueduct tip and connect and filter the piece and can prevent to get into sealed intracavity portion again by the inside impurity that flows of sealed intracavity portion, simultaneously through setting up the heat pipe, can derive the heat in the cooling water, reduce the temperature of cooling water, improve the cooling effect.
Furthermore, the upper side and the lower side of the inner wall of the connecting pipe are both provided with internal threads, the bottom of the surface of the connecting pipe is provided with external threads matched with the internal threads, the end parts of the surfaces of the first water guide pipe and the second water guide pipe are provided with external threads matched with the internal threads, and the protection pad is tightly attached to the bottom of the connecting pipe.
The protection pad can prevent the outer frame of the filter screen from being worn and damaged between the bottom end of the connecting pipe, and the filter screen can be more stably arranged on the placing block.
Further, the installed part includes the supporting shoe, the top fixedly connected with fixed axle of supporting shoe, the top of fixed axle rotates and is connected with the axis of rotation, one side fixedly connected with stopper on axis of rotation surface.
Furthermore, a silica gel pad is bonded to the top of the supporting block.
During the installation, press fixed frame compression silica gel pad, rotate the axis of rotation, make stopper and spacing groove correspond, loosen fixed frame, make the stopper be located the spacing inslot portion through the effect of silica gel pad, through silica gel pad elastic thrust, can make between filtering component and the installed part fixed more stable.
Further, the filter assembly comprises a fixed outer frame and a filter element, the filter element is fixed on the fixed outer frame, fixed holes are formed in two sides of the fixed outer frame, and a through hole is formed in one side of the inner surface of each fixed hole.
Furthermore, the two sides of the top of the fixing frame are provided with limit grooves, and one side of the inner surface of each limit groove is communicated with the fixing hole.
After installation, the limiting blocks are located in the limiting grooves under the action of the silica gel pads, so that fixation is more stable.
Further, the both sides of heat pipe all set up to the arcwall face, the heat pipe is the U-shaped pipe.
Through setting up to the arcwall face, can increase the area of contact with the cooling water, improve the efficiency of heat conduction, and improve the area of contact of outside and air, can derive the heat to the air in fast.
Compared with the prior art, the beneficial effects of the utility model are that:
this energy-conserving forced self-loopa formula seals cooling device for pump, through 2 inside filter assembly 3 that set up at continuous water pipe, can filter the cooling water of joining, prevent that big impurity in the cooling water from entering into sealed intracavity portion, cause wearing and tearing to the sealing member, through set up connection filter piece 9 at first aqueduct 5 and 6 tip of second aqueduct, can prevent to get into sealed chamber again by the inside impurity that flows of sealed intracavity portion, simultaneously through setting up heat pipe 10, can derive the heat in the cooling water, reduce the temperature of cooling water, and the cooling effect is improved.
Drawings
FIG. 1 is a sectional view of a water tank of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the portion C of FIG. 1 according to the present invention;
FIG. 5 is a top view of the filter assembly of the present invention;
fig. 6 is a schematic view of the overall structure of the present invention.
In the figure: 1-water tank, 2-water continuous pipe, 3-filtering component, 31-fixed outer frame, 32-filter element, 33-fixed hole, 34-through hole, 35-limit groove, 4-connecting pipe, 5-first water guide pipe, 6-second water guide pipe, 7-return pipe, 8-mounting piece, 81-supporting piece, 82-silica gel pad, 83-fixed shaft, 84-rotating shaft, 85-limiting piece, 9-connecting filtering piece, 91-connecting pipe, 92-placing block, 93-filter screen, 94-protection pad, 10-heat conducting pipe and 11-arc surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an energy-saving forced self-circulation type sealing cooling device for a pump comprises:
a water tank 1;
the water feeding pipe 2 is communicated with the top of the water tank 1;
the filter assembly 2 is fixed inside the water feeding pipe 2 through a mounting piece 8;
the water tank comprises two connecting pipes 4, wherein the two connecting pipes 4 are arranged on one side of the bottom of the water tank 1, the bottom ends of the two connecting pipes 4 are respectively communicated with a first water guide pipe 5 and a second water guide pipe 6 through connecting and filtering pieces 9, each connecting and filtering piece 9 comprises a connecting pipe 91, a placing block 92 is arranged on the inner surface of each connecting pipe 91, a filter screen 93 is arranged on each placing block 92, and a protective pad 94 is bonded on the top of the frame of each filter screen 93;
and the heat conduction pipe 10 is embedded in the peripheral side surface of the water tank 1.
The upper side and the lower side of the inner wall of the connecting pipe 91 are both provided with internal threads, the bottom end of the surface of the connecting pipe 4 is provided with external threads matched with the internal threads, the end parts of the surfaces of the first water guide pipe 5 and the second water guide pipe 6 are provided with external threads matched with the internal threads, and the protection pad 94 is tightly attached to the bottom end of the connecting pipe 4.
The placement block 92 is an annular block and the protection pad 94 is made of rubber or silicone.
The mounting member 8 includes a supporting block 81, a fixing shaft 83 is fixedly connected to the top of the supporting block 81, a rotating shaft 84 is rotatably connected to the top of the fixing shaft 83, and a limiting block 85 is fixedly connected to one side of the surface of the rotating shaft.
The fixed shaft 83 is internally provided with a circular groove, the circular block at the bottom of the rotating shaft 84 is positioned in the circular groove, the connecting rods between the rotating shaft 84 and the circular block penetrate through the outside of the fixed shaft, and the two mounting pieces 8 are symmetrically arranged.
The top of the supporting block 81 is bonded with a silica gel pad 82.
The filter assembly 3 comprises a fixed outer frame 31 and a filter element 32, the filter element 32 is fixed on the fixed outer frame 31, fixing holes 33 are formed in two sides of the fixed outer frame 31, and through holes 34 are formed in one side of the inner surface of each fixing hole 33.
The filter screen 93 includes frame and filter core 32 equally, and the filter core 32 is the biomembrane, also can change other filtration pieces according to the actual demand, and fixed frame 31 includes frame from top to bottom, and the avris of filter core 32 is located between the frame from top to bottom, and the frame bonds fixedly from top to bottom.
Limiting grooves 35 are formed in two sides of the top of the fixing outer frame 31, and one sides of the inner surfaces of the limiting grooves 35 are communicated with the fixing holes 33.
The cross-sectional sizes of the limiting groove 35 and the through hole 34 are matched with the size of the limiting block 85.
Both sides of heat pipe 10 set up to arcwall face 11, heat pipe 10 is the U-shaped pipe.
The back of water tank 1 is provided with sealed chamber door, conveniently clears up water tank 1 is inside, and heat pipe 10 is the metal material that the heat conductivity is good, and preferred aluminium material is bonded with the fixed mode of box 1, and bonding department sealing connection.
When the water tank works, cooling water enters from the water supply pipe 2, enters into the water tank 1 after being filtered by the filter assembly 3, then enters into the sealed cavity for cooling through the two connecting pipes 4 and the connecting filter piece 9 through the first water guide pipe 5 and the second water guide pipe 6, and then enters into the water tank 1 through the return pipe 7, and when the cooling water circulates to enter into the sealed cavity again through the first water guide pipe 5 and the second water guide pipe 6, impurities brought out from the sealed cavity can be filtered through the filter screen 93;
when the temperature of the cooling water rises through the sealing cavity, the heat in the cooling water is introduced into the heat conduction pipe 10, the cooling water can be cooled, the cooling efficiency is improved, and when the temperature of the heat conduction pipe 10 cannot be reduced, the cooling water is replaced;
when the filtering component 3 needs to be cleaned or replaced, the fixed outer frame 31 is pressed, the silica gel pad 82 is compressed, the limiting block 85 is moved out of the limiting groove 35, then the rotating shaft 84 is rotated, the limiting block 85 corresponds to the through hole 34, and then the filtering component 3 can be taken out for replacement or cleaning;
during installation, the fixing holes 33 and the through holes 34 on the two sides of the fixing outer frame 31 are inserted into the rotating shafts 84 and the limiting blocks 85 corresponding to the through holes, then the fixing outer frame 31 is pressed to compress the silica gel pad 82, the rotating shafts 84 are rotated to enable the limiting blocks 85 to correspond to the limiting grooves 35, the fixing outer frame 31 is loosened, and the limiting blocks 85 are located in the limiting grooves 35 under the action of the silica gel pad 82;
when the filter screen 93 is replaced or cleaned, the first water guide pipe 5 and the second water guide pipe 6 are sequentially detached from the pump, then the filter screen 91 is unscrewed, the connection pipe 91 is unscrewed from the connection pipe 4, and the filter screen 93 is poured out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Energy-saving forced self-circulation type sealing cooling device for pump, which is characterized by comprising:
a water tank;
the water feeding pipe is communicated with the top of the water tank;
the filter assembly is fixed inside the water feeding pipe through a mounting piece;
the water tank comprises a water tank body, a water tank bottom and two connecting pipes, wherein the two connecting pipes are arranged on one side of the water tank bottom, the bottom ends of the two connecting pipes are respectively communicated with a first water guide pipe and a second water guide pipe through connecting and filtering pieces, each connecting and filtering piece comprises a connecting pipe, a placing block is arranged on the inner surface of each connecting pipe, a filter screen is arranged on each placing block, and a protection pad is bonded on the top of a frame of each filter screen;
the heat conduction pipe is embedded in the peripheral side face of the water tank.
2. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 1, characterized in that: the upper side and the lower side of the inner wall of the connecting pipe are both provided with internal threads, the bottom of the surface of the connecting pipe is provided with external threads matched with the internal threads, the end parts of the surfaces of the first water guide pipe and the second water guide pipe are provided with external threads matched with the internal threads, and the protection pad is tightly attached to the bottom of the connecting pipe.
3. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 1, characterized in that: the mounting part comprises a supporting block, a fixed shaft is fixedly connected to the top of the supporting block, a rotating shaft is rotatably connected to the top of the fixed shaft, and a limiting block is fixedly connected to one side of the surface of the rotating shaft.
4. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 3, characterized in that: and the top of the supporting block is bonded with a silica gel pad.
5. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 1, characterized in that: the filter assembly comprises a fixed outer frame and a filter element, the filter element is fixed on the fixed outer frame, fixing holes are formed in two sides of the fixed outer frame, and a through hole is formed in one side of the inner surface of each fixing hole.
6. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 5, characterized in that: and limiting grooves are formed in two sides of the top of the fixed outer frame, and one side of the inner surface of each limiting groove is communicated with the fixed hole.
7. The energy-saving forced self-circulation type seal cooling device for the pump according to claim 1, characterized in that: the both sides of heat pipe all set up to the arcwall face, the heat pipe is the U-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422688.3U CN212479540U (en) | 2020-03-29 | 2020-03-29 | Energy-saving forced self-circulation type sealing cooling device for pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422688.3U CN212479540U (en) | 2020-03-29 | 2020-03-29 | Energy-saving forced self-circulation type sealing cooling device for pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479540U true CN212479540U (en) | 2021-02-05 |
Family
ID=74459068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020422688.3U Active CN212479540U (en) | 2020-03-29 | 2020-03-29 | Energy-saving forced self-circulation type sealing cooling device for pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479540U (en) |
-
2020
- 2020-03-29 CN CN202020422688.3U patent/CN212479540U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202149058U (en) | Throttling circulation structure for submerged clear water pump | |
| CN212479540U (en) | Energy-saving forced self-circulation type sealing cooling device for pump | |
| CN212155269U (en) | Mechanical sealing structure with cooling and flushing functions | |
| CN216371513U (en) | Tooth tool grinding device | |
| CN209050237U (en) | A kind of electric welding machine radiator | |
| CN213119732U (en) | Hardware processing is with cooling device that has anti-explosion performance | |
| CN210460840U (en) | Radiator water tank cooler of engine main unit | |
| CN211144890U (en) | Water pump sealing device | |
| CN209761800U (en) | dynamic adjusting draught fan | |
| CN108539917B (en) | A kind of explosion-proof type high-voltage variable-frequency motor | |
| CN111379790A (en) | Combined bearing seat | |
| CN207628782U (en) | A kind of refrigeration accessory cleaning device | |
| CN207514001U (en) | A kind of hydraulic pressure pump refrigerating device | |
| CN209580606U (en) | Cold isostatic press is used in a kind of preparation of graphite product | |
| CN210648629U (en) | Drilling device for water pump production | |
| CN212881771U (en) | Falling film absorber convenient to clean | |
| CN220668015U (en) | Hydraulic oil filtering mechanism for hydraulic equipment | |
| CN216938316U (en) | Salt core production is with dry powder hydraulic press that has fluid cooling body | |
| CN218361070U (en) | Anesthesia department is with anesthesia waste gas pump drainage device | |
| CN212838708U (en) | Long service life's pneumatic cylinder | |
| CN216774473U (en) | Water cooling device for vibration motor of artificial quartz stone press | |
| CN210068464U (en) | Pump case of interior heating prevention graphite pump shut down and cause medium crystallization | |
| CN213511160U (en) | High-temperature high-pressure reciprocating type water injection pump heat insulation device | |
| CN215109364U (en) | Air compressor machine waste heat utilization equipment | |
| CN213718533U (en) | Water-cooling radiator for electronic industrial equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |