CN205226473U - Novel special tee bend ball valve of solid conveying - Google Patents
Novel special tee bend ball valve of solid conveying Download PDFInfo
- Publication number
- CN205226473U CN205226473U CN201521025845.2U CN201521025845U CN205226473U CN 205226473 U CN205226473 U CN 205226473U CN 201521025845 U CN201521025845 U CN 201521025845U CN 205226473 U CN205226473 U CN 205226473U
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- valve
- ball
- solid conveying
- valve body
- novel solid
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- 239000007787 solid Substances 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims description 8
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to a novel special tee bend ball valve of solid conveying, novel special tee bend ball valve of solid conveying includes valve body, ball core, upper cover, the ball core is located the lumen of valve body, the upper cover pass through the bolt fastening in the valve body top, the valve body adopts three mouthfuls of structures of 120 partitions, and divide into confluence mouthful, be in charge of crossing no. 1, be in charge of two three runner mouths at the crossing, the ball in -core is equipped with 120 spline runner, and its top still is equipped with the valve shaft, the valve shaft runs through the upper cover. The utility model discloses an adopt the design principle of 120 ball cores and curve runner, make zero approximate flow resistance on the valve, improved transport efficiency.
Description
Technical field
The utility model relates to valve technology field, particularly relates to a kind of novel solid conveying special three-way ball valve, is mainly used in solid dielectric Pneumatic conveying pipeline.
Background technique
Tee ball valve as a kind of pipeline valve, under being mainly applied to the switch to gas or liquid medium, commutation, point application operating mode of confluxing.At present, on market, the switch valve of solid dielectric Pneumatic conveying pipeline generally adopts the common tee ball valve at 90 ° of angles, this ball valve ubiquity easy to wear, gas leakage, resistance large and switch time easily block the problems such as bad valve seat, seriously hinder the operational efficiency of equipment.
Model utility content
For the deficiencies in the prior art, the utility model provides the novel solid conveying special three-way that a kind of flow resistance is little, good seal, switching resistance are little ball valve.
The utility model solves the technological scheme that its technical problem adopts: described novel solid conveying special three-way ball valve comprises valve body, ball core, upper cover, the lumen of described valve body is located at by described ball core, described upper cover is secured by bolts in described body top, described valve body adopts three mouth structures of 120 ° of deciles, be divided into interflow mouth, be in charge of crossing one, be in charge of two or three, crossing runner mouth, described ball in-core is provided with the smoothed curve runner of 120 °, its top is also provided with valve shaft, and described valve shaft runs through described upper cover.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, also comprise three adapters, described adapter adopts the design of circular arc camber runner type, its one end be contained in described valve body and respectively with described interflow mouth, be in charge of crossing one, be in charge of the port at crossing two and be bolted to connection, adopt seal ring sealing simultaneously.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, inner seal structure is provided with between described valve body and described adapter, described inner seal structure comprises valve seat, seating spring, valve seat insert, dust ring, described valve seat is located at described nozzle inner wall, one end of described seating spring connects described valve seat, the other end connects described adapter, and described valve seat insert is located between described valve seat and described ball core, and described valve seat two ends are located at by described dust ring.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, and be provided with Stuffing box in described upper cover, built-in filler is also fastened by hold-down grid.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, and the water passage surface of described ball core and described adapter is all coated with smooth wearing layer.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, and described ball wicking surface is coated with cemented carbide.
The novel solid provided at the utility model is carried in a kind of preferred embodiment of special three-way ball valve, and described seal ring adopts wear-resisting PEEK material.
Compared with prior art, the beneficial effect of novel solid conveying special three-way ball valve that the utility model provides is:
One, described valve body adopts three mouth structures of 120 ° of deciles, the described adapter of adapted circular arc camber runner type, make described interflow mouth and described crossing one of being in charge of near linear stream, describedly be in charge of crossing one with described crossing two of being in charge of in 45 ° of angles, meanwhile, described ball core adopts the smoothed curve runner of 120 °, and the water passage surface of described ball core and described adapter is all coated with smooth wearing layer, make described valve approximate zero flow resistance, improve transfer efficiency;
Two, described valve seat two ends are provided with dust ring, and solid dielectric can be stoped to enter seating spring, and when making valve transfer, valve seat is not easy to wear, it is bad to block, and improves the working life of valve;
Three, described valve body is by adopting the seal ring of wear-resisting PEEK material, improves sealing, ensure that discharge pressure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the section internal structure schematic diagram of the novel solid conveying special three-way ball valve that the utility model provides;
Fig. 2 is the partial sectional view of the novel solid conveying special three-way ball valve that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is the section internal structure schematic diagram of the novel solid conveying special three-way ball valve that the utility model provides, and Fig. 2 is the partial sectional view of the novel solid conveying special three-way ball valve that Fig. 1 provides.
Described novel solid conveying special three-way ball valve 1 comprises valve body 11, ball core 12, upper cover 13, adapter 14, inner seal structure 15, bolt 16, seal ring 17.
Described valve body 11 adopts three mouth structures of 120 ° of deciles, be divided into interflow mouth 111, be in charge of crossing 1, be in charge of 2 113 3, crossing runner mouth, the lumen of described valve body 11 is located at by described ball core 12, described upper cover 13 is secured by bolts in described valve body 11 top, described adapter 14 adopts circular arc camber runner type to design, its one end be contained in described valve body 11 and respectively with described interflow mouth 111, be in charge of crossing 1, the port being in charge of crossing 2 113 is fixedly connected with by bolt 16, adopt seal ring 17 to seal simultaneously, described inner seal structure 15 is located between described valve body 11 and described adapter 14.
Be provided with the smoothed curve runner 121 of 120 ° in described ball core 12, its top is also provided with valve shaft 122, and described valve shaft 122 runs through described upper cover 13.
Be provided with Stuffing box 131 in described upper cover 13, built-in filler 132 is also fastened by hold-down grid 133.
Described inner seal structure 15 comprises valve seat 151, seating spring 152, valve seat insert 153, dust ring 154, described valve seat 151 is located at described adapter 14 inwall, one end of described seating spring 152 connects described valve seat 151, the other end connects described adapter 14, described valve seat insert 153 is located between described valve seat 151 and described ball core 12, and described valve seat 151 two ends are located at by described dust ring 154.
During concrete enforcement, described ball core 12 is contained in described valve body 11 lumen, and described upper cover 13 is contained in described valve body 11 top, fixes with bolt 16, described valve shaft 122 rises from described upper cover 13, described valve seat 151 is contained in described adapter 14 inwall, and by described seating spring 152 pretension, three described adapters 14 are contained on three runner mouths of described valve body 11 respectively, fix with bolt 16, the described valve shaft 122 rising from described upper cover 13 is connected with actuator shaft, and rotates thereupon, switches the flow direction of solid dielectric.
Compared with prior art, the beneficial effect of novel solid conveying special three-way ball valve that the utility model provides is:
One, described valve body 11 adopts three mouth structures of 120 ° of deciles, the described adapter 14 of adapted circular arc camber runner type, make described interflow mouth 111 and described crossing 1 of being in charge of near linear stream, describedly be in charge of crossing 1 with described crossing 2 113 of being in charge of in 45 ° of angles, meanwhile, described ball core 12 adopts the smoothed curve runner 121 of 120 °, and the water passage surface of described ball core 12 and described adapter 14 is all coated with smooth wearing layer, make valve approximate zero flow resistance, improve transfer efficiency;
Two, described valve seat 151 two ends are provided with dust ring 154, and solid dielectric can be stoped to enter seating spring 152, and when making valve transfer, valve seat is not easy to wear, it is bad to block, and improves the working life of valve;
Three, described valve body 11 is by adopting the seal ring 17 of wear-resisting PEEK material, improves sealing, ensure that discharge pressure.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.
Claims (7)
1. a novel solid conveying special three-way ball valve, it is characterized in that, comprise valve body, ball core, upper cover, the lumen of described valve body is located at by described ball core, and described upper cover is secured by bolts in described body top, and described valve body adopts three mouth structures of 120 ° of deciles, be divided into interflow mouth, be in charge of crossing one, be in charge of two or three, crossing runner mouth, described ball in-core is provided with the smoothed curve runner of 120 °, and its top is also provided with valve shaft, and described valve shaft runs through described upper cover.
2. novel solid conveying special three-way ball valve according to claim 1, it is characterized in that, also comprise three adapters, described adapter adopts the design of circular arc camber runner type, its one end be contained in described valve body and respectively with described interflow mouth, be in charge of crossing one, be in charge of the port at crossing two and be bolted to connection, adopt seal ring sealing simultaneously.
3. novel solid conveying special three-way ball valve according to claim 1 and 2, it is characterized in that, inner seal structure is provided with between described valve body and described adapter, described inner seal structure comprises valve seat, seating spring, valve seat insert, dust ring, described valve seat is located at described nozzle inner wall, and one end of described seating spring connects described valve seat, and the other end connects described adapter, described valve seat insert is located between described valve seat and described ball core, and described valve seat two ends are located at by described dust ring.
4. novel solid conveying special three-way ball valve according to claim 1, it is characterized in that, be provided with Stuffing box in described upper cover, built-in filler is also fastened by hold-down grid.
5. novel solid conveying special three-way ball valve according to claim 1 and 2, it is characterized in that, the water passage surface of described ball core and described adapter is all coated with smooth wearing layer.
6. novel solid conveying special three-way ball valve according to claim 1, it is characterized in that, described ball wicking surface is coated with cemented carbide.
7. novel solid conveying special three-way ball valve according to claim 2, it is characterized in that, described seal ring adopts wear-resisting PEEK material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025845.2U CN205226473U (en) | 2015-12-10 | 2015-12-10 | Novel special tee bend ball valve of solid conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025845.2U CN205226473U (en) | 2015-12-10 | 2015-12-10 | Novel special tee bend ball valve of solid conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226473U true CN205226473U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025845.2U Active CN205226473U (en) | 2015-12-10 | 2015-12-10 | Novel special tee bend ball valve of solid conveying |
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| Country | Link |
|---|---|
| CN (1) | CN205226473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI742760B (en) * | 2020-07-10 | 2021-10-11 | 湯鈺婷 | Channel switching valve |
-
2015
- 2015-12-10 CN CN201521025845.2U patent/CN205226473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI742760B (en) * | 2020-07-10 | 2021-10-11 | 湯鈺婷 | Channel switching valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel special tee bend ball valve of solid conveying Effective date of registration: 20190702 Granted publication date: 20160511 Pledgee: Longgu Branch of Inner Mongolia Hohhot Golden Valley Rural Commercial Bank Co.,Ltd. Pledgor: HUFA TECHNOLOGY HOLDINGS Ltd. Registration number: 2019150000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220831 Granted publication date: 20160511 Pledgee: Longgu Branch of Inner Mongolia Hohhot Golden Valley Rural Commercial Bank Co.,Ltd. Pledgor: HUFA TECHNOLOGY HOLDINGS Ltd. Registration number: 2019150000012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New three-way ball valve for solid conveying Effective date of registration: 20220831 Granted publication date: 20160511 Pledgee: Longgu Branch of Inner Mongolia Hohhot Golden Valley Rural Commercial Bank Co.,Ltd. Pledgor: HUFA TECHNOLOGY HOLDINGS Ltd. Registration number: Y2022150000091 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230927 Granted publication date: 20160511 Pledgee: Longgu Branch of Inner Mongolia Hohhot Golden Valley Rural Commercial Bank Co.,Ltd. Pledgor: HUFA TECHNOLOGY HOLDINGS Ltd. Registration number: Y2022150000091 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New type of three-way ball valve for solid conveying Effective date of registration: 20230928 Granted publication date: 20160511 Pledgee: Longgu Branch of Inner Mongolia Hohhot Golden Valley Rural Commercial Bank Co.,Ltd. Pledgor: HUFA TECHNOLOGY HOLDINGS Ltd. Registration number: Y2023150000147 |