CN105697407A - Pump body structure for sand washer - Google Patents
Pump body structure for sand washer Download PDFInfo
- Publication number
- CN105697407A CN105697407A CN201410693293.6A CN201410693293A CN105697407A CN 105697407 A CN105697407 A CN 105697407A CN 201410693293 A CN201410693293 A CN 201410693293A CN 105697407 A CN105697407 A CN 105697407A
- Authority
- CN
- China
- Prior art keywords
- packing
- pump body
- body structure
- sand washer
- filler
- 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.)
- Pending
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- Sealing Devices (AREA)
Abstract
The invention relates to a pump body structure for a sand washer. The pump body structure comprises a packing base and packing which are connected to a pump shaft. The packing base is internally connected with a packing ring. The end of the packing base is connected with a packing gland. The packing ring is provided with an I-shaped circular groove. The packing is arranged between the packing ring and the packing gland. The pump body structure for the sand washer is simple in structure; and compared with a traditional pump body packing case, the pump body structure has the advantages of being convenient to assemble and disassemble, good in sealing effect, high in working stability and small in size.
Description
Technical field:
The present invention relates to washing appliance field, particularly to the pump housing of sand washer。
Background technology:
In washing appliance, water pump is requisite equipment, between the pump shaft of high speed rotating and the fixing pump housing, wherein need sealing structure, this sealing mechanism is called stuffing box, its effect is the leakage reducing force pressure water when draining, prevent air from entering in pump in water suction side, and play the effect of diversion lubrication, cooling pump shaft。Traditional its shortcoming of airtight and watertight padding case is that structure is complicated, handling inconvenience。
Summary of the invention:
The applicant, for the disadvantages mentioned above of prior art, carries out studying and improving, it is provided that the pump body structure of a kind of sand washer, and it has the feature of simple in construction, good sealing effect。
In order to solve the problems referred to above, the present invention adopts following scheme:
A kind of pump body structure of sand washer, including the filler seat being connected on pump shaft and filler, bonding pad ring in described filler seat, the end bonding pad gland of filler seat, described packing ring has I shape annular groove, and described filler is placed between described packing ring and gland。
The method have technical effect that:
Present configuration is simple, relatively more traditional pump housing stuffing box, and it has installation, convenient disassembly, good sealing effect, the advantage that job stability is high, volume is little。
Accompanying drawing illustrates:
The sectional structure chart of Fig. 1 present invention。
Detailed description of the invention:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further。
See Fig. 1, the pump body structure of the sand washer of the present embodiment, including the filler seat 2 being connected on pump shaft 1 and filler 3, it is characterized in that: bonding pad ring 4 in described filler seat 2, the end bonding pad gland 5 of filler seat 2, described packing ring 4 has I shape annular groove 6, and described filler 3 is placed between described packing ring 4 and gland 5。
Claims (1)
1. the pump body structure of a sand washer, including the filler seat (2) being connected on pump shaft (1) and filler (3), it is characterized in that: the interior bonding pad ring (4) of described filler seat (2), end bonding pad gland (5) of filler seat (2), described packing ring (4) has I shape annular groove (6), and described filler (3) is placed between described packing ring (4) and gland (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693293.6A CN105697407A (en) | 2014-11-25 | 2014-11-25 | Pump body structure for sand washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693293.6A CN105697407A (en) | 2014-11-25 | 2014-11-25 | Pump body structure for sand washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697407A true CN105697407A (en) | 2016-06-22 |
Family
ID=56294791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693293.6A Pending CN105697407A (en) | 2014-11-25 | 2014-11-25 | Pump body structure for sand washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368979A (en) * | 2016-11-17 | 2017-02-01 | 无锡大功机械制造有限公司 | Water pump seal stuffing box structure of mining sand washer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1893898B1 (en) * | 2005-06-21 | 2010-06-02 | Erwin Kopp | Radial sealing device |
| CN102221013A (en) * | 2011-06-30 | 2011-10-19 | 日立泵制造（无锡）有限公司 | Automatic packing adjusting and sealing structure for water pump unit |
| CN103089695A (en) * | 2012-12-09 | 2013-05-08 | 重庆盾铭电磁阀有限公司 | Sealing structure for asbestos packing of water pump bearing |
| CN103835934A (en) * | 2012-11-21 | 2014-06-04 | 无锡市洗选设备厂 | Pump body packing box of coal cutter |
-
2014
- 2014-11-25 CN CN201410693293.6A patent/CN105697407A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1893898B1 (en) * | 2005-06-21 | 2010-06-02 | Erwin Kopp | Radial sealing device |
| CN102221013A (en) * | 2011-06-30 | 2011-10-19 | 日立泵制造（无锡）有限公司 | Automatic packing adjusting and sealing structure for water pump unit |
| CN103835934A (en) * | 2012-11-21 | 2014-06-04 | 无锡市洗选设备厂 | Pump body packing box of coal cutter |
| CN103089695A (en) * | 2012-12-09 | 2013-05-08 | 重庆盾铭电磁阀有限公司 | Sealing structure for asbestos packing of water pump bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368979A (en) * | 2016-11-17 | 2017-02-01 | 无锡大功机械制造有限公司 | Water pump seal stuffing box structure of mining sand washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |