CN202900778U - Centrifugal atomizing pump - Google Patents
Centrifugal atomizing pump Download PDFInfo
- Publication number
- CN202900778U CN202900778U CN 201220535557 CN201220535557U CN202900778U CN 202900778 U CN202900778 U CN 202900778U CN 201220535557 CN201220535557 CN 201220535557 CN 201220535557 U CN201220535557 U CN 201220535557U CN 202900778 U CN202900778 U CN 202900778U
- Authority
- CN
- China
- Prior art keywords
- pump
- connecting shaft
- centrifugal
- pump cover
- side wall
- 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 - Fee Related
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a pump, in particular to a centrifugal atomizing pump which comprises a bearing support. A pump cover is arranged on the left side wall of the bearing support. A connecting shaft is arranged in the bearing support. A centrifugal cavity is formed in the pump cover. The head portion of the connecting shaft is arranged in the centrifugal cavity. An impeller is arranged on the head portion of the connecting shaft. A water inlet pipe joint which is communicated with the centrifugal cavity is arranged on a side wall of the pump cover. A pump body which is communicated with the centrifugal cavity is arranged on a side wall of the pump cover. A fluid water outlet pipe joint is arranged on the upper portion of the pump body. An atomization water outlet pipe joint which is communicated with the centrifugal cavity is arranged on a side wall of the pump body. A belt pulley is arranged on the outer side wall of the connecting shaft. The centrifugal atomizing pump is simple in structure, high in intensity and good in usage effect, and the centrifugal atomizing pump prolongs the service life and enhances safety.
Description
Technical field
The utility model patent relates to a kind of pump, relates in particular to a kind of centrifugal atomizing pump.
Background technique
Present centrifugal atomizing pump structure relative complex of the prior art, and using effect is not obvious, and means of fixation is insecure, has certain potential safety hazard.
Chinese patent 02271560.6 discloses the good atomizing pump of a kind of atomizing effect, comprises nozzle, head, principal post, bottle cap, piston, the pump housing, steel ball and spring; It is characterized in that having on the piston axial hole, the through hole below has counterbore; The outer cylinder of principal post is provided with circular groove, the axial hole internal diameter of the external diameter of circular groove and piston matches, the groove width of circular groove is provided with seal ring in the circular groove bottom along principal post outer cylinder circumference greater than the length of piston axial hole, and the distance of seal ring and circular groove is less than the degree of depth of piston counterbore; The piston counterbore degree of depth and principal post circular groove are not more than length poor of the width of principal post circular groove and piston axial hole to the difference of the distance of seal ring; The principal post upper-end surface has blind hole vertically, has side opening on circular groove and principal post surface between the seal ring and communicates with blind hole; Piston counterbore internal diameter is not more than the external diameter of principal post seal ring, and seal ring leaves the gap between the inwall of side opening section principal post cylinder and piston counterbore.This structure relative complex, using effect is not obvious.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of simple in structure, and
Using effect is outstanding, dual fixing centrifugal atomizing pump.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of centrifugal atomizing pump, comprise bearing bracket, the left side wall of described bearing bracket is provided with pump cover, be provided with connecting shaft in the described bearing bracket, be provided with centrifugal chamber in the described pump cover, the head of described connecting shaft is located in the centrifugal chamber, the head of described connecting shaft is provided with impeller, the sidewall of described pump cover is provided with the fill hose joint that is connected with centrifugal chamber, the sidewall of described pump cover is provided with the pump housing that is connected with centrifugal chamber, the top of the described pump housing is provided with the fluid outlet pipe joint, and the sidewall of described pump cover is provided with the atomizing titting water outlet that is connected with centrifugal chamber, and the outer side wall of described connecting shaft is provided with belt pulley.
As preferably, seal mutually by mechanical seal between described connecting shaft and pump cover, be provided with Coupling bearing between described connecting shaft and bearing bracket.
As preferably, described fluid outlet pipe joint is bending-like, and described belt pulley is located mutually by bolt and connecting shaft.
Therefore, centrifugal atomizing pump of the present utility model, simple in structure, intensity is large, and using effect is good, increases the service life, and strengthens Security.
Description of drawings
Fig. 1 is sectional structure schematic representation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of centrifugal atomizing pump, comprise bearing bracket 1, the left side wall of described bearing bracket 1 is provided with pump cover 2, be provided with connecting shaft 3 in the described bearing bracket 1, be provided with centrifugal chamber 4 in the described pump cover 2, the head of described connecting shaft 3 is located in the centrifugal chamber 4, the head of described connecting shaft 3 is provided with impeller 5, the sidewall of described pump cover 2 is provided with the fill hose joint 6 that is connected with centrifugal chamber 4, the sidewall of described pump cover 2 is provided with the pump housing 7 that is connected with centrifugal chamber 4, the top of the described pump housing 7 is provided with fluid outlet pipe joint 8, the sidewall of described pump cover 2 is provided with the atomizing titting water outlet 9 that is connected with centrifugal chamber 4, and the outer side wall of described connecting shaft 3 is provided with belt pulley 10.2 of described connecting shaft 3 and pump covers seal mutually by mechanical seal 11, and 1 of described connecting shaft 3 and bearing bracket are provided with Coupling bearing 12.Described fluid outlet pipe joint 8 is bending-like, and described belt pulley 10 is located with connecting shaft 3 mutually by bolt 13.
Claims (3)
1. centrifugal atomizing pump, it is characterized in that: comprise bearing bracket (1), the left side wall of described bearing bracket (1) is provided with pump cover (2), be provided with connecting shaft (3) in the described bearing bracket (1), be provided with centrifugal chamber (4) in the described pump cover (2), the head of described connecting shaft (3) is located in the centrifugal chamber (4), the head of described connecting shaft (3) is provided with impeller (5), the sidewall of described pump cover (2) is provided with the fill hose joint (6) that is connected with centrifugal chamber (4), the sidewall of described pump cover (2) is provided with the pump housing (7) that is connected with centrifugal chamber (4), the top of the described pump housing (7) is provided with fluid outlet pipe joint (8), the sidewall of described pump cover (2) is provided with the atomizing titting water outlet (9) that is connected with centrifugal chamber (4), and the outer side wall of described connecting shaft (3) is provided with belt pulley (10).
2. centrifugal atomizing pump according to claim 1 is characterized in that: seal mutually by mechanical seal (11) between described connecting shaft (3) and pump cover (2), be provided with Coupling bearing (12) between described connecting shaft (3) and bearing bracket (1).
3. centrifugal atomizing pump according to claim 1 and 2 is characterized in that: described fluid outlet pipe joint (8) is bending-like, and described belt pulley (10) is located with connecting shaft (3) mutually by bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535557 CN202900778U (en) | 2012-10-19 | 2012-10-19 | Centrifugal atomizing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535557 CN202900778U (en) | 2012-10-19 | 2012-10-19 | Centrifugal atomizing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900778U true CN202900778U (en) | 2013-04-24 |
Family
ID=48121454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535557 Expired - Fee Related CN202900778U (en) | 2012-10-19 | 2012-10-19 | Centrifugal atomizing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481573A (en) * | 2016-08-05 | 2017-03-08 | 镇江市丹徒区粮机厂有限公司 | A kind of have the centrifugal blower that venting body leaks tapped blind hole |
-
2012
- 2012-10-19 CN CN 201220535557 patent/CN202900778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481573A (en) * | 2016-08-05 | 2017-03-08 | 镇江市丹徒区粮机厂有限公司 | A kind of have the centrifugal blower that venting body leaks tapped blind hole |
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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: 20130424 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |