CN219926363U - Multifunctional slurry pressurizing tank - Google Patents
Multifunctional slurry pressurizing tank Download PDFInfo
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- CN219926363U CN219926363U CN202321104626.8U CN202321104626U CN219926363U CN 219926363 U CN219926363 U CN 219926363U CN 202321104626 U CN202321104626 U CN 202321104626U CN 219926363 U CN219926363 U CN 219926363U
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- tank body
- ppr
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- sealing plate
- tank
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- 239000002002 slurry Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 16
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a multifunctional slurry pressurizing tank, which comprises a PPR tank body, an upper end sealing plate, a lower end sealing plate, a threaded pull rod, an O-shaped sealing ring and the like; according to the utility model, the original metal mud pressurizing tank is changed into a pressurizing tank material, the whole structure is adopted, the pressure resistance is 1.6MPa, the wall thickness of the tank body is 15 mm, PPR tank body is smooth, mud is not easy to adhere to the inner wall of the PPR tank body, the mud wall hanging phenomenon of the mud pressurizing tank is reduced, the problem that a non-contact capacitance liquid level detection sensor is arranged outside the tank body due to the fact that the PPR material is manufactured into the pressurizing tank body can be solved, the PPR material has the heat conductivity which is one tenth of that of the metal, the heat conductivity outside the mud pressurizing tank body is poor due to the fact that the PPR material is manufactured into the PPR material, an insulating layer is not required to be designed outside the tank body, stainless steel sealing plates are arranged on the upper part and the lower part of the mud pressurizing tank body, O-shaped sealing ring grooves are arranged on the end face of the PPR tank body, and the PPR tank body is tensioned by 4 high-strength threaded pull rods, so that sealing is avoided, safety and firmness are ensured, and corrosion resistance is good.
Description
Technical field:
the utility model relates to the technical field of grouting forming machines, in particular to a multifunctional slurry pressurizing tank.
The background technology is as follows:
in the design of the multifunctional high-pressure grouting forming machine, because of being compatible with a plurality of ceramic green body products with different structures, a plurality of different product models are simultaneously opened, and each grouting unit is required to be configured with an independent slurry pressurizing tank in a mold closing mode, the independent slurry pressurizing tank is arranged on each set of model fixing plate travelling mechanism, and according to different models in each model, the high-pressure grouting pressure and the high-pressure grouting time are adjusted through the slurry pressurizing tanks configured in each set of models, so that the technical requirements of grouting processes of each model are met.
The current mud pressurization tank body is the metal tank body like fig. 1, the inner wall can produce mud adhesion layer, the thick adhesion mud layer in mud pressurization tank inner wall has been prolonged along with the time, the metal mud pressurization tank designs the material wall thickness according to operating pressure, lead to outside non-contact liquid level detection device unable use, metal mud pressurization tank temperature conduction is fast, therefore the outside needs the heat preservation, and then increase occupation space, and it is inconvenient, and inside clearance is difficult, in addition, the metal probe detects the mud thick liquid level height in the mud pressurization tank, must install on mud pressurization tank upper portion closure plate and direct intercommunication with mud pressurization tank and direct or indirect detection, mud temperature in the mud pressurization tank is generally around 45 degrees, the workshop temperature is between 25-28 degrees, the condensation drop of water in the radar level gauge is built-in and is led to signal malfunction, metal probe detects with mud contact detection, 20 minutes detects 1 time, metal probe can all adhere to one deck mud with the mud in the metal probe outside each time, the metal probe need to need every week to get down from the mud pressurization tank, it is clear up to get rid of, install again and take time-consuming time to detach the technology again after this one's influence again, the time-consuming technology is not needed to be influenced.
The utility model comprises the following steps:
the utility model aims to solve the problems and provide a multifunctional slurry pressurizing tank.
In order to solve the problems, the utility model provides a technical scheme that: a multifunctional slurry pressurized tank comprises a PPR tank body, an upper end sealing plate, a lower end sealing plate, a threaded pull rod, a locking nut, a compressed air inlet, a slurry inlet, a compressed air inlet pipe, a slurry inlet pipe, an inner supporting rod, an O-shaped sealing ring groove and an O-shaped sealing ring; the upper end of the PPR tank body is provided with an upper end sealing plate, and the lower end of the PPR tank body is provided with a lower end sealing plate; a plurality of threaded pull rods are connected between the upper end sealing plate and the lower end sealing plate in a penetrating way; locking nuts are connected to two ends of the threaded pull rod through threads; a compressed air inlet is arranged at the center of the upper end sealing plate; a compressed air inlet pipe is fixedly communicated with the compressed air inlet; a slurry inlet is arranged at the center of the lower end sealing plate; a mud feeding pipe is fixedly communicated with the mud inlet; a plurality of internal support rods for supporting the upper end sealing plate and the lower end sealing plate are arranged in the PPR tank body; o-shaped sealing ring grooves are formed in the upper end and the lower end of the inner supporting rod, and O-shaped sealing rings are arranged in the O-shaped sealing ring grooves.
Preferably, the device further comprises an emptying pipe, a support and a non-contact capacitance liquid level detection switch, wherein the emptying pipe is communicated with the compressed air inlet pipe, the support is fixedly connected to the upper end sealing plate, the non-contact capacitance liquid level detection switch is arranged in the support, and the non-contact capacitance liquid level detection switch is aligned to the PPR tank body.
Preferably, the O-ring is a rubber O-ring.
Preferably, the wall thickness of the PPR tank body is 14-16 mm.
Preferably, the number of the threaded pull rods is 4, and the 4 threaded pull rods are arranged in a circular mode.
Preferably, the O-ring groove is rectangular.
Preferably, the upper end sealing plate and the lower end sealing plate are stainless steel sealing plates.
The utility model has the beneficial effects that:
(1) According to the utility model, the original metal mud pressurizing tank is changed into a pressurizing tank material, the whole structure is adopted, the PPR material with the pressure resistance of 1.6MPa and the tank wall thickness of 15 mm is used as the mud pressurizing tank body, the inner wall of the PPR tank body is smooth, mud is not easy to adhere, the mud wall hanging phenomenon of the mud pressurizing tank is reduced, the non-contact capacitance liquid level detection sensor arranged outside the tank body can be solved by manufacturing the pressurizing tank body by using the PPR material, the PPR material has the heat conductivity of one tenth of that of the metal, the external heat conductivity of the mud pressurizing tank body is poor by using the PPR material, an insulating layer is not required to be designed outside the tank body, stainless steel sealing plates are arranged on the upper part and the lower part of the mud pressurizing tank body, an O-shaped sealing ring groove is arranged on the end face of the PPR tank body, and the PPR tank body is tensioned by 4 high-strength threaded pull rods, so that the sealing is ensured to be free from leakage, the non-contact capacitance liquid level detection sensor is safe and convenient to manufacture, and good in effect is achieved by using.
(2) The utility model adopts the non-contact type capacitance liquid level detection sensor to detect the slurry level in the pressurized slurry tank, replaces a radar level meter and a metal probe, has very good effects through experiments and practical application, does not generate malfunction of detection signals, and does not need to be periodically disassembled, cleaned and restored to be installed after detection.
Description of the drawings:
fig. 1 is a schematic structural view of a conventional metal mud pressurization tank.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic side view of the present utility model.
1-PPR tank body; 2-an upper end sealing plate; 3-a lower end sealing plate; 4-a threaded pull rod; 5-locking nuts; 6-compressed air inlet; 7-a slurry inlet; 8-compressed air inlet pipe; 9-a mud feeding pipe; 10-an inner support bar; 11-O-shaped seal ring grooves; a 12-O-shaped sealing ring; 13-emptying the pipe; 14-a bracket; 15-a contactless capacitive liquid level detection switch.
The specific embodiment is as follows:
as shown in fig. 2 and 3, the following technical solutions are adopted in this embodiment: a multifunctional slurry pressurized tank comprises a PPR tank body 1, an upper end sealing plate 2, a lower end sealing plate 3, a threaded pull rod 4, a lock nut 5, a compressed air inlet 6, a slurry inlet 7, a compressed air inlet pipe 8, a slurry inlet pipe 9, an internal supporting rod 10, an O-shaped sealing ring groove 11 and an O-shaped sealing ring 12; the upper end of the PPR tank body 1 is provided with an upper end sealing plate 2, and the lower end of the PPR tank body 1 is provided with a lower end sealing plate 3; a plurality of threaded pull rods 4 are connected between the upper end sealing plate 2 and the lower end sealing plate 3 in a penetrating way; the two ends of the threaded pull rod 4 are connected with locking nuts 5 through threads; a compressed air inlet 6 is arranged at the central position of the upper end sealing plate 2; a compressed air inlet pipe 8 is fixedly communicated with the compressed air inlet 6; a mud inlet 7 is arranged at the center of the lower end sealing plate 3; a mud feeding pipe 9 is fixedly communicated with the mud inlet 7; a plurality of internal support rods 10 for supporting the upper end sealing plate 2 and the lower end sealing plate 3 are arranged in the PPR tank body 1; o-shaped sealing ring grooves 11 are formed in the upper end and the lower end of the inner supporting rod 10, and O-shaped sealing rings 12 are arranged in the O-shaped sealing ring grooves 11.
As shown in fig. 2 and 3, the device further comprises an emptying pipe 13, a support 14 and a non-contact capacitance liquid level detection switch 15, wherein the emptying pipe 13 is communicated with the compressed air inlet pipe 8, the support 14 is fixedly connected to the upper end sealing plate 2, the non-contact capacitance liquid level detection switch 15 is arranged in the support 14, and the non-contact capacitance liquid level detection switch 15 is aligned to the PPR tank 1.
Wherein the O-shaped sealing ring 12 is a rubber O-shaped sealing ring; the wall thickness of the PPR tank body 1 is 14-16 mm; the number of the threaded pull rods 4 is 4, and the 4 threaded pull rods 4 are arranged in a circular mode; the O-shaped sealing ring groove 11 is rectangular; the upper end sealing plate 2 and the lower end sealing plate 3 are stainless steel sealing plates.
The utility model has the beneficial effects that: according to the utility model, the original metal mud pressurizing tank is changed into a pressurizing tank material, the whole structure is adopted, the PPR material with the pressure resistance of 1.6MPa and the tank wall thickness of 15 mm is used as the mud pressurizing tank body, the inner wall of the PPR tank body is smooth, mud is not easy to adhere, the mud wall hanging phenomenon of the mud pressurizing tank is reduced, the non-contact capacitance liquid level detection sensor arranged outside the tank body can be solved by manufacturing the pressurizing tank body by using the PPR material, the PPR material has the heat conductivity of one tenth of that of the metal, the external heat conductivity of the mud pressurizing tank body is poor by using the PPR material, an insulating layer is not required to be designed outside the tank body, stainless steel sealing plates are arranged on the upper part and the lower part of the mud pressurizing tank body, an O-shaped sealing ring groove is arranged on the end face of the PPR tank body, and the PPR tank body is tensioned by 4 high-strength threaded pull rods, so that the sealing is ensured to be free from leakage, the non-contact capacitance liquid level detection sensor is safe and convenient to manufacture, and good in effect is achieved by using.
The use flow of the non-contact capacitance liquid level detection switch is as follows: the upper part outside the pressurized mud tank is provided with a non-contact type capacitance liquid level detection sensor fixing bracket, the non-contact type capacitance liquid level detection sensor is arranged on the fixing bracket, the non-contact type capacitance liquid level detection sensor can adjust the detection distance with the pressurized mud tank, when the mud inlet valve below the pressurized mud tank is opened to enable mud to rise to the height of two thirds of the non-contact type capacitance liquid level detection sensor, the non-contact type capacitance liquid level detection sensor can detect mud, and after detecting mud, the non-contact type capacitance liquid level detection sensor transmits a signal to the electromagnetic valve to close and stop feeding the mud, at the moment, the mud in the pressurized mud tank is 30-40 mm away from the top of the tank body, so that the mud can not enter the pressurized air pipe too much to influence the normal operation of equipment.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
Claims (7)
1. A multifunctional slurry pressurizing tank is characterized in that: the device comprises a PPR tank body (1), an upper end sealing plate (2), a lower end sealing plate (3), a threaded pull rod (4), a locking nut (5), a compressed air inlet (6), a slurry inlet (7), a compressed air inlet pipe (8), a slurry inlet pipe (9), an inner supporting rod (10), an O-shaped sealing ring groove (11) and an O-shaped sealing ring (12);
the upper end of the PPR tank body (1) is provided with an upper end sealing plate (2), and the lower end of the PPR tank body (1) is provided with a lower end sealing plate (3);
a plurality of threaded pull rods (4) are connected between the upper end sealing plate (2) and the lower end sealing plate (3) in a penetrating way;
locking nuts (5) are connected to two ends of the threaded pull rod (4) through threads;
a compressed air inlet (6) is arranged at the central position of the upper end sealing plate (2);
a compressed air inlet pipe (8) is fixedly communicated with the compressed air inlet (6);
a slurry inlet (7) is arranged at the central position of the lower end sealing plate (3);
a mud feeding pipe (9) is fixedly communicated with the mud inlet (7);
a plurality of internal support rods (10) for supporting the upper end sealing plate (2) and the lower end sealing plate (3) are arranged in the PPR tank body (1);
o-shaped sealing ring grooves (11) are formed in the upper end and the lower end of the inner supporting rod (10), and O-shaped sealing rings (12) are arranged in the O-shaped sealing ring grooves (11).
2. A multi-functional mud pressurization tank as set forth in claim 1, wherein: still include evacuation pipe (13), support (14) and contactless electric capacity liquid level detection switch (15), the intercommunication has evacuation pipe (13) on compressed air intake pipe (8), fixedly connected with support (14) on upper end closing plate (2), be equipped with contactless electric capacity liquid level detection switch (15) in support (14), contactless electric capacity liquid level detection switch (15) aim at PPR jar body (1).
3. A multi-functional mud pressurization tank as set forth in claim 1, wherein: the O-shaped sealing ring (12) is a rubber O-shaped sealing ring.
4. A multi-functional mud pressurization tank as set forth in claim 1, wherein: the wall thickness of the PPR tank body (1) is 14-16 mm.
5. A multi-functional mud pressurization tank as set forth in claim 1, wherein: the number of the threaded pull rods (4) is 4, and the 4 threaded pull rods (4) are arranged in a circular mode.
6. A multi-functional mud pressurization tank as set forth in claim 1, wherein: the O-shaped sealing ring groove (11) is rectangular.
7. A multi-functional mud pressurization tank as set forth in claim 1, wherein: the upper end sealing plate (2) and the lower end sealing plate (3) are stainless steel sealing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321104626.8U CN219926363U (en) | 2023-05-10 | 2023-05-10 | Multifunctional slurry pressurizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321104626.8U CN219926363U (en) | 2023-05-10 | 2023-05-10 | Multifunctional slurry pressurizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926363U true CN219926363U (en) | 2023-10-31 |
Family
ID=88495488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321104626.8U Active CN219926363U (en) | 2023-05-10 | 2023-05-10 | Multifunctional slurry pressurizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926363U (en) |
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2023
- 2023-05-10 CN CN202321104626.8U patent/CN219926363U/en active Active
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