CN207145351U - A kind of water-jet pump with condensation function - Google Patents
A kind of water-jet pump with condensation function Download PDFInfo
- Publication number
- CN207145351U CN207145351U CN201721129738.3U CN201721129738U CN207145351U CN 207145351 U CN207145351 U CN 207145351U CN 201721129738 U CN201721129738 U CN 201721129738U CN 207145351 U CN207145351 U CN 207145351U
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- China
- Prior art keywords
- water
- condenser pipe
- circulating tank
- fixed frame
- condensation
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Abstract
It the utility model is related to a kind of water-jet pump with condensation function, including centrifugal pump, circulating tank, surge tank and injector, the bottom of the circulating tank is provided with delivery port, the delivery port connects with the input of centrifugal pump, the output end of the centrifugal pump connects with the input port of injector, the output port of the injector connects with the top of circulating tank, and the side port of the injector connects with surge tank；The interior intracavitary of the circulating tank, condenser pipe is provided with positioned at the water outlet, the circulating tank is provided with condensing water inlet and condensation-water drain, and the condensing water inlet and condensation-water drain connect with the two-port of condenser pipe respectively.The beneficial effects of the utility model are：Because condenser pipe is arranged on the water outlet of circulating tank inner chamber, it is advantageous to cooled down the water that will go into centrifugal pump, avoid condensing situation not in time, a large amount of arrangement condenser pipes are needed when avoiding the need to condense the water in whole circulating tank, reduce the quantity of condenser pipe.
Description
Technical field
A kind of vavuum pump using water as medium is the utility model is related to, more particularly to a kind of water injection with condensation function
Vavuum pump.
Background technology
Vavuum pump of the prior art does not have condensation effect generally, in the course of the work, especially in temperature height often
Often occur that the temperature of working water is higher.After a period of time is run, because work water temperature is higher, in the circulating tank of vavuum pump
Vaporization phenomenon occurs in water, and with the increase of working time, the water of vaporization can increase, so as to cause under the ability that the pump housing vacuumizes
Drop, influences the pumpage of vavuum pump, and can influence the service life of vavuum pump.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of can cool down to the working water of vavuum pump
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of water injection vacuum with condensation function
Pump, including centrifugal pump, circulating tank, surge tank and injector, the bottom of the circulating tank are provided with delivery port, and the delivery port passes through
Pipeline connects with the input of the centrifugal pump, and the output end of the centrifugal pump passes through pipeline and the input port of the injector
Connection, the output port of the injector are connected by pipeline with the top of the circulating tank, the side port of the injector
Connected by pipeline with the surge tank, the surge tank is provided with the external interface for being used for connecting with external device (ED)；It is described to follow
The interior intracavitary of ring tank, the condenser pipe for being used for being cooled down to the water in the circulating tank is provided with positioned at the water outlet, it is described
Circulating tank is provided with condensing water inlet and condensation-water drain, the condensing water inlet and the condensation-water drain respectively with it is described cold
The two-port connection of solidifying pipe.
The beneficial effects of the utility model are：Condenser pipe is set in circulating tank, when water-jet pump works, condensation
Pipe external world water pump causes the condensed water in condenser pipe to flow, and takes away the heat of the working water in circulating tank, because condenser pipe is set
Water outlet in circulating tank inner chamber, it is advantageous to which the i.e. water that will go into centrifugal pump is cooled down, avoid condensing too late
When situation, a large amount of arrangement condenser pipes are needed when avoiding the need to condense the water in whole circulating tank, reduce the numbers of condenser pipe
Amount.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the interior intracavitary of the circulating tank, be provided with positioned at the water outlet and be used to fix the branch of the condenser pipe
Frame, the condenser pipe are set on the bracket.
It is using the above-mentioned further beneficial effect of scheme：Condenser pipe is fixed in circulating tank by support, Ke Yixian
Condenser pipe is arranged on support, then standoff condenser pipe will be set to be directly anchored to go out described in the interior intracavitary of circulating tank
At the mouth of a river, facilitate the installation and fixation of condenser pipe.
Further, the support is bolted on the bottom of the circulating tank inner chamber.
Further, the support includes base, and the base is fixed on the bottom of the inner chamber of the circulating tank, the bottom
Seat is provided with fixed frame, and the condenser pipe is around being located on the fixed frame.
It is using the above-mentioned further beneficial effect of scheme：The setting of base facilitates the fixation of support, the setting of fixed frame
Facilitate the fixation of condenser pipe, due to using frame structure, reducing and causing shadow to current when centrifugal pump extracts the water in circulating tank
Ring.
Further, the fixed frame is the tubular cabinet of open at both ends, and the open at one end of the fixed frame goes out described in
The mouth of a river, the condenser pipe are spirally wrapped around on the fixed frame.
It is using the above-mentioned further beneficial effect of scheme：Fixed frame uses tubular cabinet, and the one of tubular cabinet
End opening towards delivery port, condenser pipe is spirally wrapped around on the fixed frame of tubular so that centrifugation pump work when, current from
By the cooling of condenser pipe while being passed through in fixed frame, condensation efficiency is improved.
Further, the fixed frame is provided with multiple grooves for being used to place the condenser pipe, and the condenser pipe is located at institute
State in groove.
It is using the above-mentioned further beneficial effect of scheme：The groove of fixed condenser pipe is set on fixed frame, facilitated cold
The installation positioning of solidifying pipe.
Further, the fixed frame is rectangular box, and the quantity of the fixed frame is multiple, and multiple fixed frames are arranged side by side
It is located on the base, the condenser pipe divides multistage rotating around being located on the fixed frame.
It is using the above-mentioned further beneficial effect of scheme：Using multiple fixed frames being set up in parallel, condenser pipe can be increased
Arrangement length, improve condensation effect.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of the utility model；
Fig. 2 is installation right view of the condenser pipe on support in the utility model the first embodiment；
Fig. 3 is the structural representation of second of embodiment of the utility model；
Fig. 4 is installation right view of the condenser pipe on support in second of embodiment of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, centrifugal pump, 2, circulating tank, 3, surge tank, 4, injector, 5, delivery port, 6, condenser pipe, 7, condensing water inlet, 8,
Condensation-water drain, 9, base, 10, fixed frame, 11, groove.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1 and Figure 2, embodiment includes centrifugal pump 1, circulating tank 2, surge tank 3 and spray in of the present utility model first
Emitter 4, the bottom of the circulating tank 2 are provided with delivery port 5, and the delivery port 5 is connected by the input of pipeline and the centrifugal pump 1
Logical, the output end of the centrifugal pump 1 is connected by pipeline with the input port of the injector 4, the output end of the injector 4
Mouth is connected by pipeline with the top of the circulating tank 2, and the side port of the injector 4 passes through pipeline and the surge tank 3
Connection, the surge tank 3 are provided with the external interface (being not drawn into accompanying drawing) for being used for connecting with external device (ED)；The circulating tank 2
Interior intracavitary, be provided with the delivery port 5 and be used to fix the support of condenser pipe 6, the support, which is provided with, to be used for described
The condenser pipe 6 that water in circulating tank 2 is cooled down, the circulating tank 2 is provided with condensing water inlet 7 and condensation-water drain 8, described
The two-port of condensing water inlet 7 and the condensation-water drain 8 respectively with the condenser pipe 6 connects.
In the present embodiment, the support includes base 9, and the base 9 is detachably secured to the circulation by bolt
On the bottom of the inner chamber of tank 2, at the delivery port 5, set vertically specifically, being fixed with the bottom of the inner chamber of the circulating tank 2
The bolt (being not drawn into accompanying drawing) put, the base 9 be provided with for the bolt through and out fixing hole (do not drawn in accompanying drawing
Go out), the top of the bolt is fixed through and out after the fixing hole by nut, by with upper type, facilitating bottom
The installation of seat 9, whole installation process are only needed by the fixing hole location and installation on base 9 on bolt, then upper cap nut,
Easy installation and removal.The base 9 is provided with the fixed frame 10 of the tubular cabinet shape of open at both ends, specifically, in the present embodiment
In, the fixed frame 10 is cylindric framework, being horizontally disposed with for the fixed frame 10 of the tubular cabinet shape, is set on base 9
Fix bar, the both ends of the fixed frame 10 of the tubular cabinet shape are fixed on the base 9 by fix bar respectively, fixed frame 10
Using tubular cabinet, and condenser pipe 6 is spirally wrapped around tubular by the open at one end of tubular cabinet towards delivery port 5
Fixed frame 10 on so that when centrifugal pump 1 works, current out of fixed frame 10 through while by condenser pipe 6 cooling, carry
High condensation efficiency.Preferably, multiple grooves 11 are set on the outer surface of cylindric framework, to facilitate the positioning of condenser pipe 6.
As shown in Figure 3, Figure 4, second of embodiment of the present utility model includes centrifugal pump 1, circulating tank 2, surge tank 3 and spray
Emitter 4, the bottom of the circulating tank 2 are provided with delivery port 5, and the delivery port 5 is connected by the input of pipeline and the centrifugal pump 1
Logical, the output end of the centrifugal pump 1 is connected by pipeline with the input port of the injector 4, the output end of the injector 4
Mouth is connected by pipeline with the top of the circulating tank 2, and the side port of the injector 4 passes through pipeline and the surge tank 3
Connection, the surge tank 3 are provided with the external interface (being not drawn into accompanying drawing) for being used for connecting with external device (ED)；The circulating tank 2
Interior intracavitary, be provided with the delivery port 5 and be used to fix the support of condenser pipe 6, the support, which is provided with, to be used for described
The condenser pipe 6 that water in circulating tank 2 is cooled down, the circulating tank 2 is provided with condensing water inlet 7 and condensation-water drain 8, described
The two-port of condensing water inlet 7 and the condensation-water drain 8 respectively with the condenser pipe 6 connects.
In the present embodiment, the support includes base 9 and multiple rectangular box shapes for being fixed on the base 9
Fixed frame 10, the fixed frame 10 of multiple rectangular box are set up in parallel vertically, in the present embodiment, multiple rectangular box
Fixed frame 10 be arranged in parallel, be provided with gap between the fixed frame 10 of two adjacent rectangular box shapes, and described
The side of the fixed frame 10 of rectangular box is towards the delivery port 5, i.e., the fixed frame 10 of adjacent two rectangular box shapes
Between gap formed supply water stream through passage, by the passage current can pass through condenser pipe 6 cooling, realize cooling.
Operation principle：Condenser pipe 6 is fixed on support, then support is put into from the cover port on circulating tank 2 and followed
At delivery port 5 in ring tank 2, be fixed by bolt, and by the both ends of condenser pipe 6 respectively with the condensing water inlet 7 and
The condensation-water drain 8 connects.The external interface of surge tank 3 is connected with external belt vacuumizing part, such as connected with reactor；
Condensing water inlet 7 and condensation-water drain 8 are connected by pipeline with circulating pump.Start centrifugal pump 1 and circulating pump, condenser pipe
Condensate liquid in 6 is cooled down the working water in circulating tank 2, the working water at preferential cooling water outlet mouth 5.Centrifugal pump 1 will follow
The water cooled down in ring tank 2 at the delivery port 5 of intracavitary is extracted out, and circulation is sent to from the top of circulating tank 2 after injector 4
In tank 2, during working water passes through injector 4, the air in surge tank 3 is driven in the presence of injector 4 with work
To make water together to enter in circulating tank 2, the air in surge tank 3 forms the suction to the air in reactor after being extracted, so as to
Air in abstraction reaction kettle, realize the purpose that the air pressure in reactor reduces.
The utility model sets condenser pipe 6, when water-jet pump works, 6 extraneous water pump of condenser pipe in circulating tank 2
So that the condensed water in condenser pipe 6 flows, the heat of the working water in circulating tank 2 is taken away, because condenser pipe 6 is arranged on circulating tank
At the delivery port 5 of 2 inner chambers, it is advantageous to which the water that will go into centrifugal pump 1 is cooled down, avoid condensing feelings not in time
Condition, a large amount of arrangement condenser pipes 6 are needed when avoiding the need to condense the water in whole circulating tank 2, reduce the quantity of condenser pipe 6.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (6)
1. a kind of water-jet pump with condensation function, it is characterised in that including centrifugal pump (1), circulating tank (2), buffering
Tank (3) and injector (4), the bottom of the circulating tank (2) are provided with delivery port (5), the delivery port (5) by pipeline with it is described
The input connection of centrifugal pump (1), the output end of the centrifugal pump (1) pass through pipeline and the input port of the injector (4)
Connection, the output port of the injector (4) are connected by pipeline with the top of the circulating tank (2), the injector (4)
Side port is connected by pipeline with the surge tank (3), and the surge tank (3) is provided with outer for what is connected with external device (ED)
Portion's interface；The interior intracavitary of the circulating tank (2), positioned at the delivery port (5) place be provided be used for the water in the circulating tank (2)
The condenser pipe (6) cooled down, the circulating tank (2) are provided with condensing water inlet (7) and condensation-water drain (8), the condensation
The two-port of water inlet (7) and the condensation-water drain (8) respectively with the condenser pipe (6) connects.
A kind of 2. water-jet pump with condensation function according to claim 1, it is characterised in that the circulating tank
(2) interior intracavitary, the support for being used for fixing the condenser pipe (6), the condenser pipe (6) are provided with positioned at the delivery port (5) place
If on the bracket.
A kind of 3. water-jet pump with condensation function according to claim 2, it is characterised in that the support bag
Include base (9), on the bottom for the inner chamber that the base (9) is fixed on the circulating tank (2), the base (9), which is provided with, fixes
Frame (10), the condenser pipe (6) is around being located on the fixed frame (10).
A kind of 4. water-jet pump with condensation function according to claim 3, it is characterised in that the fixed frame
(10) be open at both ends tubular cabinet, the open at one end of the fixed frame (10) is towards the delivery port (5), the condenser pipe
(6) it is spirally wrapped around on the fixed frame (10).
A kind of 5. water-jet pump with condensation function according to claim 4, it is characterised in that the fixed frame
(10) multiple grooves (11) for being used to place the condenser pipe (6) are provided with, the condenser pipe (6) is located at the groove (11)
It is interior.
A kind of 6. water-jet pump with condensation function according to claim 3, it is characterised in that the fixed frame
(10) it is rectangular box, the quantity of the fixed frame (10) is multiple, and multiple fixed frames (10) are located at the base side by side
(9) on, the condenser pipe (6) divides multistage rotating around being located on the fixed frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129738.3U CN207145351U (en) | 2017-09-05 | 2017-09-05 | A kind of water-jet pump with condensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129738.3U CN207145351U (en) | 2017-09-05 | 2017-09-05 | A kind of water-jet pump with condensation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145351U true CN207145351U (en) | 2018-03-27 |
Family
ID=61677407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129738.3U Expired - Fee Related CN207145351U (en) | 2017-09-05 | 2017-09-05 | A kind of water-jet pump with condensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519420A (en) * | 2018-10-09 | 2019-03-26 | 饶银娥 | A kind of waste gas absorption water sprays vacuum pump set |
-
2017
- 2017-09-05 CN CN201721129738.3U patent/CN207145351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519420A (en) * | 2018-10-09 | 2019-03-26 | 饶银娥 | A kind of waste gas absorption water sprays vacuum pump set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180905 |