CN202070180U - Evaporating vacuum liquid drainage appliance - Google Patents
Evaporating vacuum liquid drainage appliance Download PDFInfo
- Publication number
- CN202070180U CN202070180U CN2011201712630U CN201120171263U CN202070180U CN 202070180 U CN202070180 U CN 202070180U CN 2011201712630 U CN2011201712630 U CN 2011201712630U CN 201120171263 U CN201120171263 U CN 201120171263U CN 202070180 U CN202070180 U CN 202070180U
- Authority
- CN
- China
- Prior art keywords
- water hole
- vacuum
- balance cylinder
- pipeline
- float
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Float Valves (AREA)
Abstract
The utility model relates to an evaporating vacuum liquid drainage appliance, which comprises a vacuum chamber, a balance chamber, a hollow floating device, a vacuum valve set and a balance valve set. The vacuum chamber is provided with a connector for a heating chamber of an evaporator, the balance chamber which is provided with an air inlet pipe and a water drainage port is positioned under the vacuum chamber, the upper half portion of the floating device is positioned in the vacuum chamber, and the lower half portion of the floating device is positioned in the balance chamber. The upper half portion of the floating device is provided with the vacuum valve set, and the lower half portion of the floating device is provided with the balance valve set. When the floating device floats upward, the vacuum valve set is opened and the balance valve set is closed. When the floating device sinks, the vacuum valve set is closed and the balance valve set is opened. The evaporating vacuum liquid drainage appliance has the advantages that evaporating condensed water can be drained out in the vacuum state without an external heat source.
Description
Technical field
The utility model relates to a kind of vaporising device, particularly discloses a kind of evaporation vacuum drain pump.
Background technology
For cutting down the consumption of energy and reducing pollution, a lot of in the past evaporation concentration devices with the cauldron infusion make to be multi-effect evaporating device into.
In multi-effect evaporating device, last imitates heating clamber, and shell side often is in negative pressure state, thereby for the exhaust steam condensed water, the external method of domestic present employing is aspirated to discharge condensed water, as Fig. 1 with vavuum pump 18.And abroad be by the instrument automatic control suction water yield.Domestic manufacturers do not adopt self-con-tained unit basically, cause not to be suction excessively, steam is treated as water take away, cause the steam consumption to increase, and aspirate the draining deficiency exactly, form evaporator heating chamber's ponding, and evaporimeter production capacity descends.
Even do not consider the power consumption of vavuum pump, if large-scale vaporising device, itself has robot control system(RCS), then increases by one group of draining self-con-tained unit at low-pressure drainage system, and investment still can.But small-sized vaporising device, no robot control system(RCS) own for vacuum drainage adapted one cover robot control system(RCS), just seems very unsuitable.
Summary of the invention
The purpose of this utility model is to overcome defective of the prior art, provides a kind of under vacuum state, can automatically water be discharged, and under water had pressure state, the evaporation vacuum drain pump of steam was not let out in a draining simultaneously.
The utility model is achieved in that a kind of evaporation vacuum drain pump, it is characterized in that: the sink-float device, vacuum valve group, the compensation flap group that comprise vacuum chamber, balance cylinder, hollow, described vacuum chamber is provided with evaporator heating chamber's interface, described balance cylinder is positioned at the below of vacuum chamber, and described balance cylinder is provided with air inlet pipe and discharge outlet; The first half of described sink-float device is positioned at vacuum chamber, and the latter half of described sink-float device is positioned at the balance cylinder, and the first half of described sink-float device is provided with the vacuum valve group, and the latter half of described sink-float device is provided with the compensation flap group; When sink-float device come-up, the vacuum valve group is opened, and the compensation flap group is closed; When the sink-float device sank, the vacuum valve group was closed, and the compensation flap group is opened.
Described sink-float device mainly is made of upper floating ball, following ball float, slip pipeline, drainage pipeline, described upper floating ball is positioned at vacuum chamber, described ball float down is positioned at the balance cylinder, and upper floating ball, following ball float are connected by the slip pipeline, and described drainage pipeline is positioned at the below of ball float down; Be provided with seal channel between described vacuum chamber and the balance cylinder, described slip pipeline is positioned at seal channel; Described vacuum valve is positioned at the junction of slip pipeline and upper floating ball, and on the junction of ball float and slip pipeline, the drainage pipeline, described drainage pipeline linked to each other with the bottom, balance cylinder by the drainage pipeline support under described compensation flap group was positioned at respectively.
The top of described drainage pipeline support is provided with the tubulose sealing-plug, and described drainage pipeline is positioned at the tubulose sealing-plug; Described vacuum valve group is made up of water hole a, a ports valve door switch, and described water hole a is positioned at the junction of slip pipeline and upper floating ball, and described a ports valve door switch is positioned at outside a of water hole or is positioned on the seal channel or by seal channel and constitutes; Described compensation flap group is made up of water hole b, water hole c, b ports valve door switch, c ports valve door switch, described water hole b is positioned at the junction of slip pipeline and following ball float, described water hole c is positioned on the drainage pipeline, described b ports valve door switch is positioned at outside the b of water hole or on the seal channel or by seal channel and constitutes, and described c ports valve door switch is positioned at outside the c of water hole or on the tubulose sealing-plug of support or by the tubulose sealing-plug to be formed.
The position of described water hole a, water hole b, water hole c is determined by following mode: when upper floating ball during at the come-up state, described water hole a is positioned at the seal channel top, and water hole a is open, and b sealed passage in water hole stops closes, and water hole c is stopped that by the tubulose sealing-plug water hole c closes; When upper floating ball during at the sinking state, a sealed passage in water hole stops closes, and water hole b is positioned at the seal channel below, and water hole b is open, and water hole c is positioned at tubulose sealing-plug below, and water hole c is open.
Described discharge outlet is positioned at the side-lower of balance cylinder.
The beneficial effects of the utility model are: utilize buoyancy of water and gravity, ball float is moved up and down, when allowing water enter and system be under the same vacuum state, and when draining, be in again under the condition identical with ambient pressure, make water can discharge system smoothly, and do not influence the vacuum of system, can discharge by resistance steam simultaneously.
Description of drawings
Fig. 1 is a prior art vapo(u)rization system drainage pattern schematic diagram.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model water inlet status architecture schematic diagram.
Fig. 4 is the utility model hull-borne structural representation.
Fig. 5 is the connection diagram of the utility model in the vapo(u)rization system draining.
Wherein: 1, vacuum chamber; 2, evaporator heating chamber's interface; 3, evaporimeter; 4, heating clamber; 5, balance cylinder; 6, air inlet pipe; 7, discharge outlet; 8, upper floating ball; 9, following ball float; 10, seal channel; 11, slip pipeline; 12, drainage pipeline; 13, drainage pipeline support; 14, tubulose sealing-plug; 15, water hole a; 16, water hole b; 17, water hole c; 18, vavuum pump.
The specific embodiment
The utility model is described in further detail with regard to the specific embodiment below.
According to Fig. 2-Fig. 5, the utility model comprises vacuum chamber 1, and balance cylinder 5 is mainly by upper floating ball 8, the sink-float device of the hollow that constitutes of ball float 9, slip pipeline 11, drainage pipeline 12 down, vacuum valve group, compensation flap group.
Described vacuum valve group is made up of water hole a15, a ports valve door switch, described water hole a15 is positioned on the slip pipeline 11 of slip pipeline 11 and upper floating ball 8 junctions, it is outer or be positioned on the seal channel 10 or by seal channel 10 and constitute that described a ports valve door switch is positioned at water hole a15, among the figure by a ports valve door switch of seal channel 10 as water hole a15.
Described compensation flap group is made up of water hole b16, water hole c17, b ports valve door switch, c ports valve door switch, and described water hole b16 is positioned on the slip pipeline 11 of slip pipeline 11 and following ball float 9 junctions, promptly is positioned at the below of water hole a15; Described water hole c17 is positioned on the drainage pipeline 12, and described b ports valve door switch is positioned on the outer or seal channel 10 of water hole b16 or by seal channel 10 and constitutes, among the figure by the b ports valve door switch of seal channel 10 as water hole b16; Described c ports valve door switch is positioned on the tubulose sealing-plug 14 of the outer or drainage pipeline support 13 of water hole c17 or by tubulose sealing-plug 14 to be formed, among the figure by tubulose sealing-plug 14 as water hole c17 c ports valve door switch.
Described vacuum chamber 1 is provided with evaporator heating chamber's interface 2, and described evaporator heating chamber interface 2 links to each other with the heating clamber 4 of evaporimeter 3.The below of described vacuum chamber 1 is provided with balance cylinder 5, and described balance cylinder 5 is provided with air inlet pipe 6, and described air inlet pipe 6 is in communication with the outside balance cylinder 5, makes that the pressure in the balance cylinder 5 is identical with ambient pressure; Described balance cylinder 5 bottom sides are provided with discharge outlet 7.Be provided with upper floating ball 8 in the described vacuum chamber 1, be provided with down ball float 9 in the described balance cylinder 5, be provided with seal channel 10 between described vacuum chamber 1 and the balance cylinder 5, be provided with slip pipeline 11 in the described seal channel 10, the two ends of described slip pipeline 11 are connected with upper floating ball 8, following ball float 9 respectively, the described below of ball float 9 down also is provided with drainage pipeline 12, be provided with drainage pipeline support 13 in the bottom of described balance cylinder 5, the top of described drainage pipeline support 13 is provided with tubulose sealing-plug 14, and described drainage pipeline 12 is positioned at tubulose sealing-plug 14.
Described slip pipeline 11 is provided with water hole a15, the water hole b16 that is arranged above and below, and described drainage pipeline 12 is provided with water hole c17; The position of water hole a15, water hole b16, water hole c17 is determined by following mode: when upper floating ball 8 during at the come-up state, described water hole a15 is positioned at seal channel 10 tops, water hole a15 is open, b16 sealed path 10 in water hole stops closes, water hole c17 is stopped by tubulose sealing-plug 14, water hole c17 closes, as Fig. 3; When upper floating ball 8 during at the sinking state, a15 sealed path 10 in water hole stops closes, and water hole b16 is positioned at seal channel 10 belows, and water hole b16 is open, and water hole c17 is positioned at tubulose sealing-plug 14 belows, and water hole c17 is open.
Describe operation principle of the present utility model in detail below by Fig. 3, Fig. 4, Fig. 5.
A, water inlet state
Because the evaporator heating chamber's interface 2 on the vacuum chamber 1 communicates with the heating clamber 4 of evaporimeter 3, vacuum chamber Room 1 and heating clamber 4 are under the vacuum state simultaneously, condensed water flows into vacuum chamber 1 automatically, because buoyancy, upper floating ball 8 upwards floats, connect with vacuum chamber Room 1, driven time ball float 9 simultaneously upwards.At this moment, water hole a15 opens, and water hole b16, water hole c17 lid closes, and condensed water constantly flows into the ball 9 of floating downward by water hole a15, and following ball float 9 will drive upper floating ball 8 and also descend because of weight descends, and enters hull-borne.
B, hull-borne
Close with following ball float 9 decline water hole a15 when upper floating ball 8, water hole b16, water hole c17 open, and connect with balance cylinder 5.Because water hole a15 closes, cut off passage with heating clamber 4, and water hole b16, water hole c17 open, it is identical with ambient pressure that air inlet pipe 6 pressure are equipped with in balance cylinder 5, therefore, following ball float 9 internal pressures are identical with ambient pressure, and water can drain into balance cylinder 5 from following ball float 9 very smoothly and drain into the external world by discharge outlet 7.The gravity deficiency that is discharged to down ball float 9 when water is to overcome the buoyancy that upper floating ball 8 is subjected to, and upper floating ball 8, ball float 9 rising simultaneously again down enter into water state.
During actual the use,, will change the utility model evaporation vacuum drain pump by the position of dress vavuum pump 18 into and get final product, as shown in Figure 5 as long as in vapo(u)rization system.
Claims (5)
1. one kind evaporates the vacuum drain pump, it is characterized in that: the sink-float device, vacuum valve group, the compensation flap group that comprise vacuum chamber, balance cylinder, hollow, described vacuum chamber is provided with evaporator heating chamber's interface, described balance cylinder is positioned at the below of vacuum chamber, and described balance cylinder is provided with air inlet pipe and discharge outlet; The first half of described sink-float device is positioned at vacuum chamber, and the latter half of described sink-float device is positioned at the balance cylinder, and the first half of described sink-float device is provided with the vacuum valve group, and the latter half of described sink-float device is provided with the compensation flap group; When sink-float device come-up, the vacuum valve group is opened, and the compensation flap group is closed; When the sink-float device sank, the vacuum valve group was closed, and the compensation flap group is opened.
2. evaporation vacuum drain pump according to claim 1, it is characterized in that: described sink-float device mainly is made of upper floating ball, following ball float, slip pipeline, drainage pipeline, described upper floating ball is positioned at vacuum chamber, described ball float down is positioned at the balance cylinder, upper floating ball, following ball float are connected by the slip pipeline, and described drainage pipeline is positioned at the below of ball float down; Be provided with seal channel between described vacuum chamber and the balance cylinder, described slip pipeline is positioned at seal channel; Described vacuum valve is positioned at the junction of slip pipeline and upper floating ball, and on the junction of ball float and slip pipeline, the drainage pipeline, described drainage pipeline linked to each other with the bottom, balance cylinder by the drainage pipeline support under described compensation flap group was positioned at respectively.
3. evaporation vacuum drain pump according to claim 2, it is characterized in that: the top of described drainage pipeline support is provided with the tubulose sealing-plug, and described drainage pipeline is positioned at the tubulose sealing-plug; Described vacuum valve group is made up of water hole a, a ports valve door switch, and described water hole a is positioned at the junction of slip pipeline and upper floating ball, and described a ports valve door switch is positioned at outside a of water hole or is positioned on the seal channel or by seal channel and constitutes; Described compensation flap group is made up of water hole b, water hole c, b ports valve door switch, c ports valve door switch, described water hole b is positioned at the junction of slip pipeline and following ball float, described water hole c is positioned on the drainage pipeline, described b ports valve door switch is positioned at outside the b of water hole or on the seal channel or by seal channel and constitutes, and described c ports valve door switch is positioned at outside the c of water hole or on the tubulose sealing-plug of support or by the tubulose sealing-plug to be formed.
4. evaporation vacuum drain pump according to claim 3, it is characterized in that: the position of described water hole a, water hole b, water hole c is determined by following mode: when upper floating ball during at the come-up state, described water hole a is positioned at the seal channel top, water hole a is open, b sealed passage in water hole stops closes, water hole c is stopped that by the tubulose sealing-plug water hole c closes; When upper floating ball during at the sinking state, a sealed passage in water hole stops closes, and water hole b is positioned at the seal channel below, and water hole b is open, and water hole c is positioned at tubulose sealing-plug below, and water hole c is open.
5. evaporation vacuum drain pump according to claim 1, it is characterized in that: described discharge outlet is positioned at the side-lower of balance cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201712630U CN202070180U (en) | 2011-05-26 | 2011-05-26 | Evaporating vacuum liquid drainage appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201712630U CN202070180U (en) | 2011-05-26 | 2011-05-26 | Evaporating vacuum liquid drainage appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070180U true CN202070180U (en) | 2011-12-14 |
Family
ID=45108296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201712630U Expired - Lifetime CN202070180U (en) | 2011-05-26 | 2011-05-26 | Evaporating vacuum liquid drainage appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225241A (en) * | 2011-05-26 | 2011-10-26 | 上海佳麟泵阀有限公司 | Evaporative vacuum drainer |
-
2011
- 2011-05-26 CN CN2011201712630U patent/CN202070180U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225241A (en) * | 2011-05-26 | 2011-10-26 | 上海佳麟泵阀有限公司 | Evaporative vacuum drainer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204959727U (en) | Fluid level control formula steam and water separation device | |
| CN201193610Y (en) | Closed circulation roots pump and water-ring pump vacuum unit | |
| CN202070180U (en) | Evaporating vacuum liquid drainage appliance | |
| CN102225241B (en) | Evaporative vacuum drainer | |
| CN201921128U (en) | Efficient and energy-saving complete equipment for low-temperature extraction and concentration of Chinese traditional medicines | |
| CN205107289U (en) | Energy -saving chinese herbal medicine steamer of low -cost large capacity | |
| CN204589986U (en) | A kind of moisture separation device for vacuum precompressed soft foundation engineering | |
| CN104695420B (en) | A kind of moisture separation device for vacuum precompressed soft foundation engineering | |
| CN203046232U (en) | Automatic water level control device of vacuum sizing box | |
| CN2784828Y (en) | Automatic draining and emptying device of solar water heater | |
| CN203728567U (en) | Novel vacuum water discharge tank | |
| CN204420964U (en) | Steam drying system | |
| CN2761539Y (en) | Automatic drainage device of vacuum tank | |
| CN204198864U (en) | A kind of Integrated Processing Unit of hydro-electrolytic hydrogen production device | |
| CN203810025U (en) | Air compressor air storage tank capable of dewatering automatically | |
| CN203812898U (en) | Internal circulation type graphite boat cleaning device | |
| CN202941936U (en) | Vertical type pipeline machine | |
| CN206377772U (en) | A kind of air conditioner outdoor machine heat sink | |
| CN220159617U (en) | Gas-liquid separation system based on floating ball type drain valve | |
| CN207171652U (en) | A kind of heat abstractor of cutting off machine | |
| CN220415623U (en) | Automatic drainage vacuum pump device | |
| CN201016179Y (en) | Domestic waste hot-water heat extraction device | |
| CN203989105U (en) | A kind of high temperature sterilize cabinet system | |
| CN203190831U (en) | Deep-loop cooling energy saving device for industrial circulating water | |
| CN213577458U (en) | Closed collecting and automatic conveying device for steam condensate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20130327 |
|
| RGAV | Abandon patent right to avoid regrant |