CN206299619U - A kind of water sprays vacuum pump set - Google Patents
A kind of water sprays vacuum pump set Download PDFInfo
- Publication number
- CN206299619U CN206299619U CN201621428231.3U CN201621428231U CN206299619U CN 206299619 U CN206299619 U CN 206299619U CN 201621428231 U CN201621428231 U CN 201621428231U CN 206299619 U CN206299619 U CN 206299619U
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- Prior art keywords
- water
- water tank
- vacuum
- pump
- pipeline
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Abstract
A kind of water the utility model discloses vacuum generating equipment technical field sprays vacuum pump set,Including base,Water tank is provided with the top of the base,The left side top of the water tank is provided with water inlet,The bottom right side of the water tank is provided with delivery port,The water inlet is equipped with valve with the port of delivery port,The top right side of the base is provided with centrifugal pump,And the water inlet end of centrifugal pump is connected by pipeline with the right side of water tank,The water side of the centrifugal pump is connected with jet pump by pipeline,By the setting of circulating pump and condenser,Water in water tank can be circulated and detach cooling,Keep water temperature normal,Production is set normally to be carried out continuously,Ensure the vacustat of water injection vacuum pump set production,By the setting of purifying tube,Can to following recirculated water to be discharged by blast pipe into the tail gas in water tank together when adsorbed and purified,Tail gas is avoided to pollute environment.
Description
Technical field
The utility model is related to vacuum generating equipment technical field, specially a kind of water injection vacuum pump set.
Background technology
Water injection vacuum pump set is a kind of equipment for producing vacuum, in fields such as chemical industry, light industry, metallurgy, pharmacy, food
Using widely, existing water injection vacuum pump set in actual use, because water-jet pump constantly sprays, holds
Water temperature easily is raised, water temperature is raised can reduce vacuum, production is normally carried out continuously, be protection water injection vacuum machine
The vacustat of group production, the water only constantly changed in water tank is lowered the temperature, and causes water resource waste, and follow circulation
Water easily causes the pollution to environment when being discharged by blast pipe into the tail gas in water tank together, therefore, we have proposed one
Plant water injection vacuum pump set.
Utility model content
The purpose of this utility model is to provide a kind of water injection vacuum pump set, to solve what is proposed in above-mentioned background technology
Easily make the problem that water temperature is raised and tail gas discharge is easily polluted to environment.
To achieve the above object, the utility model provides following technical scheme：A kind of water sprays vacuum pump set, including bottom
Seat, is provided with water tank at the top of the base, the left side top of the water tank is provided with water inlet, the bottom right side of the water tank
Be provided with delivery port, the water inlet and the port of delivery port are equipped with valve, the top right side of the base be provided with from
Heart pump, and the water inlet end of centrifugal pump is connected by pipeline with the right side of water tank, the water side of the centrifugal pump is connected by pipeline
There is jet pump, and jet pump is located at the top right side of water tank, the bottom air inlet of the jet pump is connected with vacuum by pipeline
Case, and vacuum tank is located at the right side of water tank, and vacuum meter is provided with the right side of the vacuum tank, the top right side of the vacuum tank sets
Vacuum tube is equipped with, the inner chamber of the vacuum tube is provided with check-valves, blast pipe, the blast pipe are provided with the top of the water tank
Top be provided with purifying tube, be provided with circulating pump at the top of the base, and circulating pump is located at the left side of water tank, the circulation
The right side water inlet end of pump is connected by pipeline with the left side of water tank, and the top left side of the base is provided with condenser, described to follow
The left side water side of ring pump is connected by pipeline with the right side of condenser, and the top of the condenser is by pipeline and the top of water tank
Portion connects, and the inner chamber left and right sides of the purifying tube is provided with anion generator, and the intracavity bottom of the purifying tube is set
Active charcoal filter layer.
Preferably, the inwall of the water tank is provided with anticorrosive coat.
Preferably, the water inlet is electromagnetic valve with the port valve of delivery port.
Preferably, the right-hand member of circulating pump right side water inlet end connecting pipe is provided with screen pack, and screen pack is located at water
The inner chamber of case.
Compared with prior art, the beneficial effects of the utility model are：By the setting of circulating pump and condenser, can be right
Water in water tank is circulated and detaches cooling, keeps water temperature normal, production is normally carried out continuously, it is ensured that water sprays vacuum
The vacustat of unit production, by the setting of purifying tube, can lead to the tail gas for following recirculated water to enter in water tank together
Cross when blast pipe is discharged and adsorbed and purified, it is to avoid tail gas is polluted to environment.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model purifying tube structural representation.
In figure：It is 1 base, 2 water tanks, 3 water inlets, 4 delivery ports, 5 centrifugal pumps, 6 jet pumps, 7 vacuum tanks, 8 vacuum meters, 9 true
It is blank pipe, 91 check-valves, 10 blast pipes, 11 purifying tubes, 111 anion generators, 112 activated carbon filter layers, 12 circulating pumps, 13 cold
Condenser.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of water sprays vacuum pump set, including base 1,
The top of base 1 is provided with water tank 2, and the left side top of water tank 2 is provided with water inlet 3, and the bottom right side of water tank 2 is provided with water outlet
Mouth 4, water inlet 3 is equipped with valve with the port of delivery port 4, and the top right side of base 1 is provided with centrifugal pump 5, and centrifugal pump 5
Water inlet end be connected with the right side of water tank 2 by pipeline, the water side of centrifugal pump 5 is connected with jet pump 6, and injection by pipeline
Pump 6 is located at the top right side of water tank 2, and the bottom air inlet of jet pump 6 is connected with vacuum tank 7 by pipeline, and vacuum tank 7 is located at
The right side of water tank 2, the right side of vacuum tank 7 is provided with vacuum meter 8, and the top right side of vacuum tank 7 is provided with vacuum tube 9, vacuum tube 9
Inner chamber be provided with check-valves 91, the top of water tank 2 is provided with blast pipe 10, and the top of blast pipe 10 is provided with purifying tube 11,
The top of base 1 is provided with circulating pump 12, and circulating pump 12 is located at the left side of water tank 2, and the right side water inlet end of circulating pump 12 passes through
Pipeline is connected with the left side of water tank 2, and the top left side of base 1 is provided with condenser 13, and the left side water side of circulating pump 12 passes through
Pipeline is connected with the right side of condenser 13, and the top of condenser 13 is connected by pipeline with the top of water tank 2, purifying tube 11 it is interior
The chamber left and right sides is provided with anion generator 111, and the intracavity bottom of purifying tube 11 is provided with activated carbon filter layer 112.
Wherein, the inwall of water tank 2 is provided with anticorrosive coat, prevents the harmful substance that some are integrated with water to the inner chamber of water tank 2
Corrosion is caused, increases the service life of water tank 2, water inlet 3 is electromagnetic valve with the port valve of delivery port 4, convenient to water
Case 2 carries out moisturizing and discharges water, and the right-hand member of the right side water inlet end connecting pipe of circulating pump 12 is provided with screen pack, and screen pack is located at water
The inner chamber of case 2, prevents some impurity from being extracted out by circulating pump 12, so as to have influence on the normal work of circulating pump 12.
Operation principle：During work, first vacuum tube 9 is connected with the equipment of vacuum is needed, by water inlet 3 by water tank 2
Inner chamber is put into appropriate water, starts centrifugal pump 5 and jet pump 6, and centrifugal pump 5 extracts and defeated by pipeline the water of the inner chamber of water tank 2 out
Jet pump 6 is given, jet pump 6 water is sprayed the inner chamber of inlet water tank 2 again by pipeline, enables water to recycle, jet pump 6
In course of injection, due to the dynamic diffusion of horizontal wadding of jet particle, the air suction of the inner chamber of vacuum tank 7 is taken away, make true
The inner chamber of empty van 7 forms vacuum, and low-pressure gas is inhaled into by vacuum tube 9, and the gas being inhaled into is mutual with the current of high speed injection
Friction mixing and extruding, are pumped into rapidly the inner chamber of water tank 2, and the gas that some can not be integrated with water is discharged by blast pipe 10,
So that the inner chamber of vacuum tank 7 forms vacuum higher, the size of the inner chamber vacuum of vacuum tank 7 can be seen by vacuum meter 8
Examine come whether the vacuum produced by determining reaches requirement, the gas discharged by blast pipe 10 passes through activated carbon filter layer first
Some pernicious gases are carried out adsorption filtration by 112, and anion generator 111 can be by some pernicious gases smaller than atmospheric density
Positive charge is ionized and is produced, and the anion absorption discharged with anion generator 111, purified again, it is to avoid
The tail gas of discharge causes the pollution to environment, starts circulating pump 12 and the water that the inner chamber of water tank 2 generates heat is detached, by condenser
The water of 13 pairs of heatings is cooled down, and the water after cooling is entered the inner chamber of water tank 2 by the pipeline at the top of condenser 13 again, is protected
Water holding temperature is normal, reaches hydronic effect, production is normally carried out continuously, it is ensured that water injection vacuum pump set production
Vacustat, when water needs to change discharge, is discharged by delivery port 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of water injection vacuum pump set, including base（1）, it is characterised in that：The base（1）Top be provided with water tank
（2）, the water tank（2）Left side top be provided with water inlet（3）, the water tank（2）Bottom right side be provided with delivery port
（4）, the water inlet（3）With delivery port（4）Port be equipped with valve, the base（1）Top right side be provided with from
Heart pump（5）, and centrifugal pump（5）Water inlet end pass through pipeline and water tank（2）Right side connection, the centrifugal pump（5）Water side
Jet pump is connected with by pipeline（6）, and jet pump（6）Positioned at water tank（2）Top right side, the jet pump（6）Bottom
Air inlet is connected with vacuum tank by pipeline（7）, and vacuum tank（7）Positioned at water tank（2）Right side, the vacuum tank（7）The right side
Side is provided with vacuum meter（8）, the vacuum tank（7）Top right side be provided with vacuum tube（9）, the vacuum tube（9）Inner chamber
It is provided with check-valves（91）, the water tank（2）Top be provided with blast pipe（10）, the blast pipe（10）Top be provided with
Purifying tube（11）, the base（1）Top be provided with circulating pump（12）, and circulating pump（12）Positioned at water tank（2）Left side, institute
State circulating pump（12）Right side water inlet end pass through pipeline and water tank（2）Left side connection, the base（1）Top left side set
There is condenser（13）, the circulating pump（12）Left side water side pass through pipeline and condenser（13）Right side connection, it is described cold
Condenser（13）Top pass through pipeline and water tank（2）Top connection, the purifying tube（11）The inner chamber left and right sides be respectively provided with
There is anion generator（111）, the purifying tube（11）Intracavity bottom be provided with activated carbon filter layer（112）.
2. a kind of water according to claim 1 sprays vacuum pump set, it is characterised in that：The water tank（2）Inwall set
There is anticorrosive coat.
3. a kind of water according to claim 1 sprays vacuum pump set, it is characterised in that：The water inlet（3）With delivery port
（4）Port valve be electromagnetic valve.
4. a kind of water according to claim 1 sprays vacuum pump set, it is characterised in that：The circulating pump（12）Right side intakes
The right-hand member of connecting pipe is held to be provided with screen pack, and screen pack is located at water tank（2）Inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428231.3U CN206299619U (en) | 2016-12-24 | 2016-12-24 | A kind of water sprays vacuum pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428231.3U CN206299619U (en) | 2016-12-24 | 2016-12-24 | A kind of water sprays vacuum pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299619U true CN206299619U (en) | 2017-07-04 |
Family
ID=59205241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428231.3U Expired - Fee Related CN206299619U (en) | 2016-12-24 | 2016-12-24 | A kind of water sprays vacuum pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836198A (en) * | 2019-11-22 | 2020-02-25 | 肇庆北新建材有限公司 | Non-return device of centrifugal pump |
-
2016
- 2016-12-24 CN CN201621428231.3U patent/CN206299619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836198A (en) * | 2019-11-22 | 2020-02-25 | 肇庆北新建材有限公司 | Non-return device of centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |