CN203836560U - Vacuum draining ball valve - Google Patents
Vacuum draining ball valve Download PDFInfo
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- CN203836560U CN203836560U CN201420196794.9U CN201420196794U CN203836560U CN 203836560 U CN203836560 U CN 203836560U CN 201420196794 U CN201420196794 U CN 201420196794U CN 203836560 U CN203836560 U CN 203836560U
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Abstract
The utility model provides a vacuum draining ball valve. The vacuum draining ball valve comprises a valve and a power device; the valve comprises a valve body, a spherical impeller, a screw, an air inlet device, an air pumping device, sealing rings and a bearing; a water inlet is formed in the top part of the valve body, and while a water outlet is formed in the bottom part of the valve body; the spherical impeller is arranged in an inner cavity of the valve body, comprising a valve shaft, a valve ball and a water storage bin; the air pumping device and the air inlet device which are mounted on the side surface of the valve body are composed of air pipes, the sealing rings and rollers. The vacuum draining ball valve is simple in structure and is able to directly drain liquid from inside to outside of a vacuum device; according to the design of the spherical impeller, the air pumping device and an exhausting device, the spherical impeller and the valve body fit each other well, the sealing air is high in density, little air is leaked during vacuum draining, and water can be conveniently and quickly drained; adjustment can be performed according to the system working requirement, little limitation is caused by the outside condition, the practicality is high, and the applicable scope is wide.
Description
Technical field
The utility model relates to a kind of valve, specifically a kind of vacuum drainage ball valve.
Background technique
The carbonated drink separation problem of the filtration system of vacuum equipment, condenser system hinders the raising of the working efficiency of vacuum filtration, vacuum condensation always.The discharge means of the water in vacuum equipment have the modes such as discrepancy in elevation discharge opeing, vacuum drop discharge opeing, the discharge opeing of vacuum pressure reduction at present, and existing mode loss of vacuum is large, and draining can not be successive; For example: the draining of vacuum pressure reduction is that the inlet valve of vacuum water storage tank is barred up, then increase draining again after the pressure in vacuum water storage tank; After draining, need to close drain valve, then bleed after vacuum pumping to vacuum water storage tank, then open inlet valve, the just retaining again of vacuum water storage tank; Draining is pretty troublesome like this, is therefore necessary prior art to improve.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiency that existing water discharging valve exists, provide a kind of simple in structure, seal that tightness is strong, air leakage is few, draining is rapid in vacuum drainage when running, can keep degree of vacuum pressure to change little, easy to use vacuum drainage ball valve.
In order to achieve the above object, the utility model is achieved through the following technical solutions: this vacuum drainage ball valve is comprised of valve, power plant; The rowland of valve one side was fixed as one with being connected by screw of power plant.
Described power plant are motor, or pneumatic motor.
Described valve is comprised of valve body, ball-type impeller, screw, air inlet system, air extractor, seal ring, bearing; 1, water intake is arranged at the top of valve body, and water outlet is arranged at bottom; The mouth-shaped of water outlet, water intake is round mouth shape; 2, the rowland of valve one side, for being connected of fixed valve and power plant; 3, the material of making ball-type impeller is metal or plastics; The material of making valve body is metal or plastics; 4, water outlet, water intake are provided with 1-3 road seal rings at the position range of body cavity, and seal ring plays ball-type impeller and turns air tight, the watertight effect of sealing in body cavity inward turning.
Described ball-type impeller is in the inner chamber of valve body, and ball-type impeller is comprised of valve shaft, valve ball, water storehouse; 1, valve ball both sides are connecting respectively valve shaft, and one end of valve shaft is fixed in the bearing on valve body, and the other end of valve shaft is connected with power plant B after extending valve body by bearing; 2, the surface of valve ball and the surface of internal cavity of valve body will carry out surface high frequency quenching, electroplating surface treatment process, then carry out grinding and polishing processing, processing after turnning and milling processing, and valve ball and body cavity are fully fitted.
Described water storehouse is at the inner chamber of valve ball, and water storehouse Hatch Opening is on the surface of valve ball; 1, the quantity of water storehouse is 1-8; 2, water storehouse is bin independently, between water storehouse and water storehouse, does not communicate.
Described air inlet system is comprised of tracheae, seal ring, rowland; 1, one end of tracheae enters body cavity, and tracheae and valve body are fixed as one, and the surrounding that enters body cavity at tracheae is provided with 1-3 road seal rings; 2, the other end of tracheae is rowland; Rowland is for being connected to the high-pressure service pump of air compressor, and the gas that air inlet system is inputted in valve body is pressurized gas, and pressurized gas can push away the water in water storehouse; 3, tracheae is the plastic tube of metal tube or high pressure resistant gas; 4, the tracheae of air inlet system is arranged on the position on valve body and is: tracheae is less than the Hatch Opening diameter dimension of water storehouse apart from the distance size between water outlet.
Described air extractor is comprised of tracheae, seal ring, rowland; 1, one end of tracheae enters body cavity, and tracheae and valve body are fixed as one, and the surrounding that enters valve body at tracheae is provided with the seal ring in 1-3 roads; What 2, the tracheae the other end was connected to is vacuum unit, or vacuum storehouse; Air extractor is used for getting rid of the gas in water storehouse, with the air in water storehouse, finds time, and reaches vacuum state in water storehouse, simultaneously by water inspiration water storehouse; 3, seal ring plays tracheae and in body cavity, seals air tight, watertight effect; 4, tracheae is the plastic tube of metal tube or resistance to negative-pressure gas; 5, the tracheae of air extractor is arranged on the position on valve body and is: tracheae is less than the Hatch Opening diameter dimension of water storehouse apart from the distance size between water outlet.
working principle of the present utility model is:vacuum drainage ball valve is for the water in vacuum equipment, the discharge of wet goods liquid; Start power plant, power plant drive the work of ball-type vane rotary; Water in vacuum equipment is entered in water storehouse by the water intake above valve body, ball-type impeller continues rotation and gets up, the water storehouse of filling with water is during to the position of trachea of air inlet system, and endotracheal pressurized gas squeeze out the water in water storehouse, and the water just water outlet below valve body is discharged; The empty water storehouse of drained water is along with ball-type impeller continues rotation, and water storehouse is during to the position of trachea of air extractor, and tracheae is extracted the air in water storehouse out, the also minimizing of the gas in water storehouse and entering in water storehouse of the water in vacuum equipment; The water inlet like this going round and beginning again, draining, water inlet, draining ...
The utility model compared with prior art has following beneficial effect: vacuum drainage ball-valve structure is simple, and what it can be by the water in vacuum equipment, wet goods liquid is directly discharged into numerical control device outside; Vacuum drainage ball valve adopts the design of ball-type impeller, air extractor, venting gas appliance, and between ball-type impeller and valve body, degree of laminating is good, blanket gas density is high, and in vacuum drainage process, air leakage is few, and draining is rapidly convenient; Can adjust according to the job requirement of system, ambient conditions restriction is few, practical, applied range.
Accompanying drawing explanation:
Fig. 1 is the structural representation of the utility model vacuum drainage ball valve;
Fig. 2 is the cross section view of the valve of the utility model vacuum drainage ball valve;
Fig. 3 is the ball-type impeller cross section view of the utility model vacuum drainage ball valve;
Fig. 4 is the air extractor of the utility model vacuum drainage ball valve, the cross section view of air inlet system;
Fig. 5 is the air extractor of the utility model vacuum drainage ball valve, the mounting point schematic diagram of air inlet system;
Specifically execute mode:
Below in conjunction with drawings and Examples, to model utility is bright, be described further:
As shown in Figure 1: vacuum drainage ball valve is comprised of valve A and power plant B; Valve A and power plant B are connected and fixed and are integrated by screw (10) by rowland (11);
1, power plant B is pneumatic motor;
2, the rowland (11) of a side of valve A, for fixed valve A connecting power device B.
As shown in Figure 1 and Figure 2: described valve A is comprised of valve body (1), air extractor (2), air inlet system (3), seal ring (4), ball-type impeller (5), valve shaft (9), bearing (14);
1, the top of valve body (1) is provided with water intake (8), and bottom is provided with water outlet (6); The mouth-shaped of water outlet (6), material feeding mouth (8) is round mouth;
2, the material of making ball-type impeller (5) is carbon steel; The material of making valve body (1) is carbon steel;
3, the surface of internal cavity of the surface of valve ball (16) and valve body (1) is through turnning and milling, quenching, plating, the surface treatment of grinding and polishing, processing;
4, water outlet (6), water intake (8) have been installed 2 road seal rings (4) in the surrounding of valve body (1) inner chamber.
As shown in Figure 1 and Figure 2: described ball-type impeller (5) is in the inner chamber of valve body (1), and ball-type impeller (5) is comprised of valve shaft (9), valve ball (16), water storehouse (7);
1, valve ball (16) both sides are connecting respectively valve shaft (9), and the bearing (14) that one end of valve shaft (9) is fixed on valve body (1) is inner, and the other end of valve shaft (9) is connected with power plant B after extending valve body (1) by bearing (14).
As shown in Figure 3: described ball-type impeller (5) is comprised of valve shaft (9), valve ball (16), water storehouse (7); Valve ball (16) both sides are connecting respectively valve shaft (9), and water storehouse (7) is at the inner chamber of valve ball (16), and the mouth of water storehouse (7) is on the face of valve ball (16); 1, water storehouse (7) is bin independently; 2, the quantity of water storehouse (7) is 2;
As shown in Figure 4: described air extractor (2), air inlet system (3) are comprised of tracheae (15), seal ring (4), rowland (11), one end of tracheae (15) enters valve body (1) inner chamber, the other end of tracheae (15) is rowland (11), and rowland (11) is for connecting vaccum pump unit;
1, tracheae (15) and valve body (1) are fixed as one, and at tracheae (15), at the tracheae (15) of valve body (1) inner chamber, 2 road seal rings (4) are installed around.
2, tracheae (15) is metal tube.
As shown in Figure 5: 1, to be arranged on the position on valve body (1) be F point to the tracheae (15) of venting gas appliance (3), and the distance size that the F point of tracheae (15) is ordered to the E of water outlet (6) is less than the diameter dimension of the Hatch Opening bore (12) of water storehouse (7);
2, to be arranged on the position on valve body (1) be F point to the tracheae (15) of air extractor (2), and the distance size that the F point of tracheae (15) is ordered to the E of water intake (8) is less than the diameter dimension of the Hatch Opening bore (12) of water storehouse (7).
Vacuum drainage ball valve starts drainage works: start power plant B, power plant B drives ball-type leaf (5) wheel rotary work; Water in vacuum equipment is entered in water storehouse (7) by valve body (1) water intake (8) above, ball-type impeller (5) continues rotation and gets up, the water storehouse (7) of filling with water is during to the F point position of the tracheae (15) of air inlet system (3), pressurized gas in tracheae (15) just squeeze out the water in water storehouse (7), and the water just water outlet (6) below valve body (1) is discharged; The empty water storehouse (7) of drained water is along with ball-type impeller (5) continues rotation, water storehouse (7) is during to the F point position of the tracheae (15) of air extractor (2), tracheae (15) is extracted the air in water storehouse (7) out, water in the vacuum equipment also gas in water storehouse (7) storehouse reduces and enters in water storehouse (7), and ball-type impeller (5) continues rotation and gets up; The water inlet like this going round and beginning again, draining, water inlet, draining ...
Above embodiment is just for helping to understand making method of the present utility model and core concept thereof; concrete enforcement is not limited to above-mentioned concrete mode of execution; those skilled in the art is from above-mentioned design; without performing creative labour; the variation of having done, all drops on protection domain of the present utility model.
Claims (8)
1. a vacuum drainage ball valve, is characterized in that: vacuum drainage ball valve is comprised of valve A and power plant B, and valve A and power plant B are connected and fixed and are integrated by screw (10) by rowland (11);
Valve A is comprised of valve body (1), air extractor (2), air inlet system (3), seal ring (4), ball-type impeller (5), valve shaft (9), bearing (14); The top of valve body (1) is provided with water intake (8), and bottom is provided with water outlet (6), and water outlet (6), water intake (8) are provided with 1-3 road seal rings (4) in the inner chamber of valve body (1); Ball-type impeller (5) is in the inner chamber of valve body (1), and ball-type impeller (5) is comprised of valve shaft (9), valve ball (16), water storehouse (7); Valve ball (16) both sides are connecting respectively valve shaft (9), and the bearing (14) that one end of valve shaft (9) is fixed on valve body (1) is inner, and the other end of valve shaft (9) is connected with power plant B after extending valve body (1) by bearing (14); Water storehouse (7) is at the inner chamber of valve ball (16), and the Hatch Opening of water storehouse (7) is on the surface of valve ball (16); Air extractor (2), venting gas appliance (3) are arranged on the F point position of valve body (1).
2. a kind of vacuum drainage ball valve according to claim 1, is characterized in that: power plant B is pneumatic motor, or motor.
3. a kind of vacuum drainage ball valve according to claim 1, is characterized in that: the material of making ball-type impeller (5) is carbon steel; The material of making valve body (1) is carbon steel; Surface treatment, the processing of turnning and milling, quenching, plating, grinding will be passed through in the surface of the surface of valve ball (16) and valve body (1) inner chamber.
4. a kind of vacuum drainage ball valve according to claim 1, it is characterized in that: the position that the tracheae (15) of venting gas appliance (3) is arranged on valve body (1) is F point, and the distance size that the F point of tracheae (15) is ordered to the E of water outlet (6) is less than the diameter dimension of the Hatch Opening bore (12) of water storehouse (7).
5. a kind of vacuum drainage ball valve according to claim 1, it is characterized in that: the position that the tracheae (15) of air extractor (2) is arranged on valve body (1) is F point, and the distance size that the F point of tracheae (15) is ordered to the E of water intake (8) is less than the diameter dimension of the Hatch Opening bore (12) of water storehouse (7).
6. a kind of vacuum drainage ball valve according to claim 1, is characterized in that: water storehouse (7) is bin independently; The quantity of water storehouse (7) is 1-8.
7. a kind of vacuum drainage ball valve according to claim 1, it is characterized in that: air extractor (2), by tracheae (15), seal ring (4), rowland (11), formed, one end of tracheae (15) enters valve body (1) inner chamber, the other end of tracheae (15) is rowland (11), and rowland (11) is for connecting vacuum pump; Tracheae (15) and valve body (1) are fixed as one; At the tracheae (15) that enters valve body (1), 1-3 road seal rings (4) are installed around.
8. a kind of vacuum drainage ball valve according to claim 1, it is characterized in that: air inlet system (3) is comprised of tracheae (15), seal ring (4), rowland (11), one end of tracheae (15) enters valve body (1) inner chamber, the other end of tracheae (15) is rowland (11), and rowland (11) is for connecting high-pressure service pump; Tracheae (15) and valve body (1) are fixed as one; At the tracheae (15) that enters valve body (1), 1-3 road seal rings (4) are installed around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196794.9U CN203836560U (en) | 2014-04-22 | 2014-04-22 | Vacuum draining ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196794.9U CN203836560U (en) | 2014-04-22 | 2014-04-22 | Vacuum draining ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836560U true CN203836560U (en) | 2014-09-17 |
Family
ID=51514401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196794.9U Expired - Fee Related CN203836560U (en) | 2014-04-22 | 2014-04-22 | Vacuum draining ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020567A (en) * | 2014-04-22 | 2015-11-04 | 程长青 | Vacuum drainage valve |
| CN105889546A (en) * | 2014-10-25 | 2016-08-24 | 程相杰 | Spherical discharging valve wear-resistant in use |
-
2014
- 2014-04-22 CN CN201420196794.9U patent/CN203836560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020567A (en) * | 2014-04-22 | 2015-11-04 | 程长青 | Vacuum drainage valve |
| CN105020567B (en) * | 2014-04-22 | 2018-01-02 | 程长青 | Vacuum drainage ball valve |
| CN105889546A (en) * | 2014-10-25 | 2016-08-24 | 程相杰 | Spherical discharging valve wear-resistant in use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |