CN203879762U - Full-jacketed shield pump for delivering media easy to vaporize and crystallize - Google Patents
Full-jacketed shield pump for delivering media easy to vaporize and crystallize Download PDFInfo
- Publication number
- CN203879762U CN203879762U CN201420250705.4U CN201420250705U CN203879762U CN 203879762 U CN203879762 U CN 203879762U CN 201420250705 U CN201420250705 U CN 201420250705U CN 203879762 U CN203879762 U CN 203879762U
- Authority
- CN
- China
- Prior art keywords
- full
- vaporize
- pump
- jacketed
- crystallize
- 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
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000009834 vaporization Methods 0.000 claims description 7
- 230000008016 vaporization Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a full-jacketed shield pump for delivering media easy to vaporize and crystallize. The full-jacketed shield pump for delivering media easy to vaporize and crystallize comprises a pump body (1), wherein a motor shell (2) and a rear bearing body (3) are arranged on the rear portion of the pump body (1). The full-jacketed shield pump for delivering media easy to vaporize and crystallize is characterized in that metal jackets (4) are arranged outside the pump body (1), outside the motor shell (2) and outside the rear bearing body (3) respectively, a water inlet pipeline and a water outlet pipeline which are communicated with the metal jackets (4) are arranged, flange plates (5) are arranged on the water inlet pipeline and the water outlet pipeline respectively, a junction box connecting pipe (6) is further arranged on the motor shell (5), and the tail end of the junction box connecting pipe (6) is connected with a junction box (7). The full-jacketed shield pump for delivering media easy to vaporize and crystallize is simple in structure, ingenious in design, reasonable in layout and capable of preventing the media from being vaporized or crystallized.
Description
Technical field
The utility model relates to a kind of canned motorpump, particularly a kind of full chuck canned motorpump that can be used for carrying easy vaporization, easy crystal medium.
Background technique
In oil, chemical field, use at present without leakage shielding pump, in order to be motor and bearing cooling, simultaneously also for lubricating bearings, understand some medium and enter pump housing rear portion by the through hole in pump, and turn back in pump housing inner chamber, this part medium reciprocation cycle is to reach cooling and lubricated effect, but during the medium that to work as carried medium be easily vaporization, easily crystallization, after this part medium heats up, be easy to vaporize, can cause like this damage of pump; Also easily there is crystallization simultaneously, condense, can cause like this damage of sliding bearing, and the pump inner piece that weares and teares, pump generation stall caused.Therefore need now a kind of Novel shield pump that can address the above problem.
Summary of the invention
The utility model is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, rationally distributed, can prevent the full chuck canned motorpump of medium vaporization or crystallization.
Technical solution of the present utility model is: a kind of full chuck canned motorpump of carrying easy vaporization easy crystal medium, comprise the pump housing 1, at the pump housing 1 rear portion, be provided with motor housing 2 and rear bearing body 3, it is characterized in that: the outside at the pump housing 1, motor housing 2 and rear bearing body 3 is provided with metal chuck 4, what communicate with metal chuck 4 is respectively arranged with inlet pipeline and rising pipe, and on inlet pipeline and rising pipe, be provided with flange plate 5, on motor housing 5, be also provided with terminal box connecting tube 6, the end of terminal box connecting tube 6 is connected with terminal box 7.
Compared with the existing technology, tool has the following advantages the utility model:
The full jacketed type canned motorpump of this kind of structural type, due at the pump housing, the outside of motor housing and rear bearing body is all provided with the chuck of metal material, therefore in use can in chuck, pour into steam or high-temperature water, and according to the temperature of the amount of poured into steam or high temperature water body, guarantee that the medium of flow circuit in pump housing inner chamber is all the time in a certain specific range of temperatures, can prevent that like this medium from producing crystallization or condensing, simultaneously it considers that each electronic component impacts in hot environment likely can be to connection box for motor, also between terminal box and motor housing, set up the connecting tube with certain length, terminal box is placed in to the relatively low region of temperature, and its preparation process is simple, cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As shown in Figure 1: a kind of full chuck canned motorpump of carrying easy vaporization easy crystal medium, comprise the pump housing 1, at the rear portion of the pump housing 1, be provided with motor housing 2 and rear bearing body 3, outside at the described pump housing 1, motor housing 2 and rear bearing body 3 is provided with metal chuck 4, what communicate with this metal chuck 4 is respectively arranged with inlet pipeline and rising pipe, and on inlet pipeline and rising pipe, be provided with flange plate 5, and on motor housing 5, be also provided with terminal box connecting tube 6, the end of this terminal box connecting tube 6 is connected with terminal box 7.
Easily the vaporize working procedure of full chuck canned motorpump of crystallization medium of the utility model embodiment's conveying is as follows: when the conveying easily-crystallized medium of canned motorpump, if medium environment around meets crystallization condition, medium can produce crystallization or condense, affect the normal work of the pump housing, therefore in use to the interior filling steam of metal chuck 4 or high-temp liquid, pump body is incubated everywhere, allows medium all the time in a temperature range that specifically crystallization can not occur or condense; In above-mentioned working procedure, because terminal box 7 is directed to the relatively low far-end of temperature by terminal box connecting tube 6, so electronic component and circuit in it can not be affected by Yin Gaowen, still can normally work simultaneously.
Claims (1)
1. carry the easily full chuck canned motorpump of vaporization easy crystal medium for one kind, comprise the pump housing (1), at the pump housing (1) rear portion, be provided with motor housing (2) and rear bearing body (3), it is characterized in that: in the pump housing (1), the outside of motor housing (2) and rear bearing body (3) is provided with metal chuck (4), what communicate with metal chuck (4) is respectively arranged with inlet pipeline and rising pipe, and on inlet pipeline and rising pipe, be provided with flange plate (5), on motor housing (5), be also provided with terminal box connecting tube (6), the end of terminal box connecting tube (6) is connected with terminal box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250705.4U CN203879762U (en) | 2014-05-16 | 2014-05-16 | Full-jacketed shield pump for delivering media easy to vaporize and crystallize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250705.4U CN203879762U (en) | 2014-05-16 | 2014-05-16 | Full-jacketed shield pump for delivering media easy to vaporize and crystallize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879762U true CN203879762U (en) | 2014-10-15 |
Family
ID=51680265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250705.4U Expired - Lifetime CN203879762U (en) | 2014-05-16 | 2014-05-16 | Full-jacketed shield pump for delivering media easy to vaporize and crystallize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909533A (en) * | 2016-07-12 | 2016-08-31 | 合肥新沪屏蔽泵有限公司 | Easily crystallized medium-conveying shielded electric pump for air conditioner |
| CN106907332A (en) * | 2016-08-30 | 2017-06-30 | 合肥新沪屏蔽泵有限公司 | A kind of leakage guard shield pump |
| CN106907329A (en) * | 2016-08-30 | 2017-06-30 | 合肥新沪屏蔽泵有限公司 | A kind of Large Copacity high temperature and pressure test system canned motor pump |
-
2014
- 2014-05-16 CN CN201420250705.4U patent/CN203879762U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909533A (en) * | 2016-07-12 | 2016-08-31 | 合肥新沪屏蔽泵有限公司 | Easily crystallized medium-conveying shielded electric pump for air conditioner |
| CN106907332A (en) * | 2016-08-30 | 2017-06-30 | 合肥新沪屏蔽泵有限公司 | A kind of leakage guard shield pump |
| CN106907329A (en) * | 2016-08-30 | 2017-06-30 | 合肥新沪屏蔽泵有限公司 | A kind of Large Copacity high temperature and pressure test system canned motor pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |