CN208966588U - A kind of water-ring vacuum pump protective device - Google Patents
A kind of water-ring vacuum pump protective device Download PDFInfo
- Publication number
- CN208966588U CN208966588U CN201821157792.3U CN201821157792U CN208966588U CN 208966588 U CN208966588 U CN 208966588U CN 201821157792 U CN201821157792 U CN 201821157792U CN 208966588 U CN208966588 U CN 208966588U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- vacuum pump
- bulb tube
- ring vacuum
- 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
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of water-ring vacuum pump protective devices; including bulb tube; the two sides of bulb tube are respectively equipped with first pipe and second pipe; the end of first pipe is equipped with first flange; the end of second pipe is equipped with second flange; the bottom of bulb tube is equipped with third pipeline; third pipeline is equipped with valve; spherical collet is arranged on the outer wall of bulb tube; the bottom and top of spherical collet are respectively equipped with water inlet pipe and outlet pipe, and the end of first pipe, second pipe and third pipeline both passes through spherical collet.The utility model passes through first flange and second flange; it can be connect respectively with suction filtration outlet conduit and water-ring vacuum pump import; pass through water inlet pipe and drainpipe; the circulation of the cooling water in spherical collet may be implemented; so that ammonia and water vapour condensation; so as to which the ammonia-nitrogen content of vacuum pump water-ring system is effectively reduced, play a protective role to water-ring vacuum pump.
Description
Technical field
The utility model relates to a kind of protective device, specially a kind of water-ring vacuum pump protective device.
Background technique
In industrial many technical process, such as vacuum filter, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum
Concentration, vacuum conditioning and vacuum outgas etc., water ring pump is widely used.
Currently, common water-ring vacuum pump filters while hot, this is resulted in order of ammoniumparatungstate crystal and mother liquor separation process
Remaining NH in mother liquor3It is pumped together with vapor, hence into vacuum pump water-ring system, causes entire water body ammonia nitrogen super
Mark.Therefore we make improvement to this, propose a kind of water-ring vacuum pump protective device.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of water-ring vacuum pump protective device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of water-ring vacuum pump protective device of the utility model, including bulb tube, the two sides of the bulb tube are set respectively
There are a first pipe and second pipe, the end of the first pipe is equipped with first flange, and the end of the second pipe is equipped with the
Two flanges, the bottom of the bulb tube are equipped with third pipeline, and the third pipeline is equipped with valve, on the outer wall of the bulb tube
It is arranged with spherical collet, the bottom and top of the spherical shape collet are respectively equipped with water inlet pipe and outlet pipe, the first pipe, the
The end of two pipelines and third pipeline both passes through spherical collet.
As a kind of optimal technical scheme of the utility model, the first pipe and second pipe are obliquely installed.
As a kind of optimal technical scheme of the utility model, vacuum meter, and vacuum are interspersed at the top of the bulb tube
Table passes through spherical collet.
As a kind of optimal technical scheme of the utility model, the bottom of the bulb tube is equipped with liquidometer, and liquidometer
Across spherical collet.
As a kind of optimal technical scheme of the utility model, the temperature for the cold cooling water being equipped in the spherical shape collet is
5-10℃。
As a kind of optimal technical scheme of the utility model, the bulb tube is stainless steel material.
The beneficial effects of the utility model are: this kind of water-ring vacuum pump protective device, passes through first flange and the second method
Orchid can connect respectively with suction filtration outlet conduit and water-ring vacuum pump import, by water inlet pipe and drainpipe, ball may be implemented
The circulation of cooling water in clevis set, so that ammonia and water vapour condensation, so as to which vacuum pump water-ring system is effectively reduced
Ammonia-nitrogen content plays a protective role to water-ring vacuum pump.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of water-ring vacuum pump protective device of the utility model；
Fig. 2 is a kind of the schematic diagram of the section structure of water-ring vacuum pump protective device of the utility model；
Fig. 3 be a kind of bulb tube of water-ring vacuum pump protective device of the utility model be hemispherical when cross-section structure show
It is intended to.
In figure: 1, bulb tube；2, first pipe；3, second pipe；4, first flange；5, second flange；6, spherical collet；
7, vacuum meter；8, liquidometer；9, third pipeline；10, valve；11, water inlet pipe；12, outlet pipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment one: as depicted in figs. 1 and 2, a kind of water-ring vacuum pump protective device of the utility model, including bulb tube
1, the two sides of bulb tube 1 are respectively equipped with first pipe 2 and second pipe 3, and the end of first pipe 2 is equipped with first flange 4, and second
The end of pipeline 3 is equipped with second flange 5, and the bottom of bulb tube 1 is equipped with third pipeline 9, and third pipeline 9 is equipped with valve 10, ball
Spherical collet 6 is arranged on the outer wall of shape pipe 1, the top and top of spherical collet 6 are respectively equipped with water inlet pipe 11 and outlet pipe 12,
The end of first pipe 2, second pipe 3 and third pipeline 9 both passes through spherical collet 6 and is connected to bulb tube 1.
Wherein, first pipe 2 and second pipe 3 are obliquely installed, and are tilted and are set by first pipe 2 and second pipe 3
It sets, so that being managed after ammonia and water vapour are condensed into weak aqua ammonia in first pipe 2 and second pipe 3 along first pipe 2 and second
The tube wall in road 3 is slipped in bulb tube 1, improves practicability.
Wherein, the top of bulb tube 1 is interspersed with vacuum meter 7, and vacuum meter 7 can by vacuum meter 7 across spherical collet 6
To observe the pressure in bulb tube 1, and then bulb tube 1 is guarded, reduces security risk.
Wherein, the bottom of bulb tube 1 is equipped with liquidometer 8, and liquidometer 8 passes through spherical collet 6, can be with by liquidometer 8
The amount for observing 1 bottom of bulb tube convergence weak aqua ammonia, improves practicability.
Wherein, the temperature for the cooling water being equipped in spherical collet 6 is 5-10 DEG C, in the work for the cooling water that temperature is 5-10 DEG C
Under, it so that ammonia and water vapour is condensed into weak aqua ammonia, save the time, improve efficiency.
Wherein, bulb tube 1 is stainless steel material, is stainless steel material by bulb tube 1, improves the use of bulb tube 1
Service life.
Wherein, spherical collet 6 extends to first flange 4 along first pipe 2 and is coated in first pipe 2, increases heat exchange
Condensation effect is improved in region.
Wherein, first pipe 2 and second pipe 3 are in that ﹀ shape is fixed on 1 two sides of bulb tube.
Wherein, first pipe 2 and second pipe 3 and horizontal angle are 5-35 °.
Embodiment two, as shown in figure 3, the bulb tube 1 of this water-ring vacuum pump protective device is hemispherical, spherical collet 6
It mutually should be the hemispherical collet of cladding hemispherical bulb tube 1, other structures are the same as example 1.
When work, first flange 4 is connect with outlet conduit is filtered, second flange 5 and water-ring vacuum pump import are connected
It connects, after connection, injects cooling water to water inlet pipe 11, cooling water enters the inside of spherical collet 6, finally from outlet pipe 12
Discharge, realizes the circulation of cooling water, the control switch for opening water-ring vacuum pump makes water-ring vacuum pump work, the water ring
The model sz-1 of formula vacuum pump, under the action of water-ring vacuum pump, under the action of first pipe 2, so that ammonia and water steam
Vapour is pumped into bulb tube 1, under the action of spherical collet 6, so that ammonia and water vapour condensation, condensed weak aqua ammonia converge in
The bottom of bulb tube 1 is opened valve 10, is discharged by third pipeline 9 after extraction, recycles to weak aqua ammonia from new
It utilizes.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of water-ring vacuum pump protective device, including bulb tube (1), which is characterized in that the two sides of the bulb tube (1) point
Not She You first pipe (2) and second pipe (3), the end of the first pipe (2) is equipped with first flange (4), described second
The end of pipeline (3) is equipped with second flange (5), and the bottom of the bulb tube (1) is equipped with third pipeline (9), the third pipeline
(9) valve (10) are equipped with, are arranged with spherical collet (6) on the outer wall of the bulb tube (1), the bottom of the spherical shape collet (6)
Portion and top are respectively equipped with water inlet pipe (11) and outlet pipe (12), the first pipe (2), second pipe (3) and third pipeline
(9) end both passes through spherical collet (6) and is connected to bulb tube (1).
2. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the first pipe (2)
It is obliquely installed with second pipe (3).
3. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the bulb tube (1)
Top is interspersed with vacuum meter (7), and vacuum meter (7) passes through spherical collet (6).
4. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the bulb tube (1)
Bottom is equipped with liquidometer (8), and liquidometer (8) passes through spherical collet (6).
5. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the spherical shape collet (6)
The temperature for the cooling water being inside equipped with is 5-10 DEG C.
6. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the bulb tube (1) is
Stainless steel material.
7. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the spherical shape collet (6)
Extend along first pipe (2) to first flange (4) and is coated on first pipe (2).
8. a kind of water-ring vacuum pump protective device according to claim 2, which is characterized in that the first pipe (2)
Bulb tube (1) two sides are fixed in ﹀ shape with second pipe (3).
9. a kind of water-ring vacuum pump protective device according to claim 2, which is characterized in that the first pipe (2)
It is 5-35 ° with second pipe (3) and horizontal angle.
10. a kind of water-ring vacuum pump protective device according to claim 1, which is characterized in that the bulb tube (1) is
Ball or hemispherical, the spherical shape collet (6) mutually should be the ball or hemispherical collet of cladding ball or hemispherical pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157792.3U CN208966588U (en) | 2018-07-20 | 2018-07-20 | A kind of water-ring vacuum pump protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157792.3U CN208966588U (en) | 2018-07-20 | 2018-07-20 | A kind of water-ring vacuum pump protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966588U true CN208966588U (en) | 2019-06-11 |
Family
ID=66748849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821157792.3U Active CN208966588U (en) | 2018-07-20 | 2018-07-20 | A kind of water-ring vacuum pump protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966588U (en) |
-
2018
- 2018-07-20 CN CN201821157792.3U patent/CN208966588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109133237A (en) | A kind of thermal power plant end high-salinity wastewater zero-emission processing system and its working method | |
| CN106474755B (en) | Integral type falling film evaporation separator | |
| CN208966588U (en) | A kind of water-ring vacuum pump protective device | |
| CN202143789U (en) | Crystal catcher | |
| CN102167659A (en) | Method for realizing vacuum rectification and vacuum evaporation of bisphenol A by liquid ring vacuum pump | |
| CN104014441A (en) | Thread screwing-in type medium ejector | |
| CN205331669U (en) | Exhaust -gas treatment is three -way pipe for equipment | |
| CN205262238U (en) | Pipe bundle condenser | |
| CN211216024U (en) | A environment-friendly device for waste gas sprays processing | |
| CN209386634U (en) | A kind of multisystem shell-and-tube water condenser | |
| CN209537028U (en) | A kind of thermal power plant end high-salinity wastewater zero-emission processing system | |
| CN207918433U (en) | A kind of concentration systems of recycling dilute sulfuric acid | |
| CN206448849U (en) | A kind of steam-turbine pipe-line system | |
| CN207187176U (en) | A kind of plant component efficient concentration equipment | |
| CN206430365U (en) | High-effective integral household heat pump water heater | |
| CN203586544U (en) | Double-condenser air energy water heater capable of separating cold water from hot water | |
| CN204006804U (en) | Heat exchanger of air condition is optimized structure | |
| CN207227189U (en) | A kind of mechanical vapor sewage zero-discharge device | |
| CN205102625U (en) | Condenser convenient to change heat exchange tube | |
| CN203348166U (en) | Mechanical vapor recompression (MVR) evaporator fan air inlet pipeline | |
| CN203916970U (en) | Draw a mouthful formula medium injection device more | |
| CN210816483U (en) | Low-consumption triethylene glycol cleaning furnace | |
| CN206127040U (en) | A remove heat source system for among pharmaceutical industry | |
| CN213388787U (en) | Novel heat treatment quenching cooling tank | |
| CN211035296U (en) | High-efficiency low-temperature vacuum evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water-ring vacuum pump protection device Effective date of registration: 20200616 Granted publication date: 20190611 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Yiyang branch Pledgor: HUNAN MAOTIAN SHIJIE NEW MATERIALS Co.,Ltd. Registration number: Y2020980003142 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |