CN215409434U - Canned motor pump shell water circulation cooling heat transfer device - Google Patents
Canned motor pump shell water circulation cooling heat transfer device Download PDFInfo
- Publication number
- CN215409434U CN215409434U CN202121800220.4U CN202121800220U CN215409434U CN 215409434 U CN215409434 U CN 215409434U CN 202121800220 U CN202121800220 U CN 202121800220U CN 215409434 U CN215409434 U CN 215409434U
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchange
- water tank
- shell
- pump
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a water circulation cooling and heat exchange device for a shield pump shell, which relates to the field of cooling and heat exchange of shield pumps and comprises a shell device, a linkage control device, a water tank device, a pressurizing device and a heat exchange circulating device, wherein one end of a water inlet end and one end of a water outlet end are both connected with the outer surface of the shield pump circulation water shell, one side surface of a connecting plate is connected with one side surface of the shield pump circulation water shell, one side surface of a connecting groove box is connected with the other side surface of the connecting plate, the other side surface of the connecting groove box is provided with a mounting notch, a vertical shaft is connected with the mounting notch, a circular ring is mounted on the outer surface of the vertical shaft, the circular ring is in rotating fit with the vertical shaft, and one end of a butt joint rod is connected with the outer surface of the circular ring. According to the water circulation cooling heat exchange device for the shield pump shell, the submersible pump is additionally arranged on the buried water tank to increase the pressure, so that the cooled circulating water is subjected to heat exchange between the shield pump body and the buried water tank, the outer sleeve circulating water heat exchange reconstruction cost is low, and the underground deep buried water tank can be used for four seasons with constant water temperature.
Description
Technical Field
The utility model relates to the field of shield pump cooling and heat exchange, in particular to a shield pump shell water circulation cooling and heat exchange device.
Background
The canned motor pump is used for dangerization article liquid medium to carry more, and the transport medium is mostly flammable explosive organic chemicals, and the canned motor pump of long-term running causes canned motor pump high temperature self preservation to protect on the one hand and shuts down owing to rotate and medium friction production heat accumulation, influences equipment normal production work, and on the other hand causes the gasification of transport medium to strike canned motor pump impeller, causes the cavitation damage equipment.
The prior art can not guarantee that the canned motor pump normally and long-time work, can normally work safely in order to guarantee the canned motor pump, at canned motor pump shell additional installation circulating water cooling protection heat transfer layer, the additional installation size is 6 minutes pipeline business turn over circulating water and takes away the canned motor pump because rotation and medium friction produce and gather the heat, takes the heat into the underground water tank that underground 1 meter is dark through the size for 6 minutes pipeline and carries out the heat exchange, for this reason, we provide a canned motor pump shell water circulation cooling heat transfer device.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a shield pump shell water circulation cooling heat exchange device which can effectively solve the problems that a shield pump stops working at high temperature and a conveying medium cavitation corrosion damages equipment in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: a canned motor pump shell water circulation cooling heat transfer device, includes shell device, coordinated control device, water tank device, pressure device and heat transfer circulating device, the shell device includes canned motor pump circulating water shell, water inlet end and play water end one end all are connected with canned motor pump circulating water shell surface, coordinated control device includes connecting plate, connecting tank, power start-stop linkage module, vertical axis, ring and butt joint pole, a connecting plate side surface is connected with canned motor pump circulating water shell side surface, a connecting tank side surface is connected with a connecting plate opposite side surface, a connecting tank opposite side surface is equipped with the installation notch, the vertical axis is connected with the installation notch, the ring is installed in the vertical axis surface, ring and vertical axis normal running fit, butt joint pole one end is connected with the ring surface, the water tank device is including burying ground water tank, case lid and drawing the handle, bury ground water tank upper surface and be equipped with the installation square groove, the case lid is connected with the installation square groove, draw lower surface and case lid upper surface connection, pressure device includes water tank immersible pump, water inlet and delivery port, water inlet one end and water tank immersible pump surface connection, delivery port one end and water tank immersible pump one side surface connection, heat transfer circulating device includes circulating water admission pipe and circulating water outlet pipe way, circulating water admission pipe way both ends respectively with intake end upper surface and delivery port one side surface connection, circulating water outlet pipe says both ends respectively with delivery port upper surface and case lid upper surface connection.
Preferably, the shell device further comprises a base, wherein the upper surface of the base is connected with the outer surface of the circulating water shell of the canned motor pump, and the base plays a role in supporting the circulating water shell of the canned motor pump.
Preferably, coordinated control device still includes access door and handle, access door side surface is connected with butt joint pole side surface, handle side surface is connected with access door side surface, and wherein the access door plays and is convenient for overhaul and the effect that the power protection opened and stops the coordinated module.
Preferably, the water tank device further comprises an antirust bottom plate, wherein the upper surface of the antirust bottom plate is connected with the lower surface of the buried water tank, and the antirust bottom plate plays an antirust role.
Preferably, pressure device still includes supporting seat and connecting bolt, supporting seat upper surface and water tank immersible pump surface connection, the supporting seat lower surface with bury ground the inside lower surface connection of water tank, the supporting seat upper surface and bury ground the inside lower surface of water tank and be equipped with rotatory notch, connecting bolt one end is passed rotatory notch and rotatory cooperation of rotatory notch, and wherein the supporting seat plays the effect that supports the water tank immersible pump.
Preferably, heat transfer circulating device still includes first sealing washer and second sealing washer, first sealing washer is installed in circulating water inlet pipe way one end surface, the second sealing washer is installed in circulating water outlet pipe way one end surface, and wherein first sealing washer and second sealing washer all play the effect of sealed pipeline junction.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the buried water tank and the water tank submersible pump are arranged, the submersible pump is additionally arranged on the buried water tank to increase the pressure, so that the cooled circulating water can be used for shielding heat exchange between the pump body and the buried water tank, the transformation cost of the outer sleeve circulating water heat exchange is low, and the water temperature of the underground deep buried water tank is constant, and the underground deep buried water tank can be used all the year round.
According to the utility model, by arranging the circulating water shell, the water inlet end and the water outlet end of the shield pump, the shield pump shell water circulation cooling heat exchange device greatly avoids pump body abrasion caused by cavitation of a conveyed medium, and effectively solves the problem of high-temperature self-protection shutdown caused by accumulation of heat in operation of the shield pump through water circulation heat exchange, thereby realizing stable use.
According to the utility model, the submersible pump of the water tank and the power supply start-stop linkage module are arranged, the control circuit of the shield pump is improved and the remote and power supply start-stop signal linkage module is additionally arranged, and the buried submersible pump of the water tank and the shield pump are linked to automatically start and stop and can realize remote control start-stop.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of a water-circulating cooling heat exchanger of a shield pump housing according to the present invention;
FIG. 2 is a schematic view of a first perspective structure of a water-circulating temperature-reducing heat exchanger of a shield pump housing according to the present invention;
FIG. 3 is a schematic diagram of a second perspective structure of a water-circulating temperature-reducing heat exchanger of a shield pump housing according to the present invention;
FIG. 4 is a third view structural diagram of a water circulation cooling heat exchange device of a shield pump housing according to the present invention;
FIG. 5 is a schematic structural view of a pressurizing device of a water circulation cooling heat exchange device of a shield pump housing according to the present invention;
fig. 6 is a partial enlarged view of a part a in fig. 3 of a water circulation cooling heat exchange device of a shield pump housing according to the present invention.
In the figure: 100. housing means; 110. a canned motor pump circulating water housing; 120. a water inlet end; 130. a water outlet end; 140. a base; 200. a linkage control device; 210. a connecting plate; 220. connecting the tank box; 230. a power supply start-stop linkage module; 240. a vertical axis; 250. a circular ring; 260. a docking rod; 270. an access door; 280. a handle; 300. a water tank device; 310. burying a water tank underground; 320. a box cover; 330. pulling a handle; 340. an antirust bottom plate; 400. a pressurizing device; 410. a water tank submersible pump; 420. a water inlet; 430. a water outlet; 440. a supporting seat; 450. a connecting bolt; 500. a heat exchange circulation device; 510. circulating water enters a pipeline; 520. a circulating water outlet pipeline; 530. a first seal ring; 540. and a second seal ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention is a canned motor pump housing water circulation cooling heat exchanger, including a housing device 100, a linkage control device 200, a water tank device 300, a pressure device 400 and a heat exchange cycle device 500, wherein the housing device 100 includes a canned motor pump circulation water housing 110, a water inlet end 120 and a water outlet end 130, one end of the water inlet end 120 and one end of the water outlet end 130 are connected to an outer surface of the canned motor pump circulation water housing 110, the linkage control device 200 includes a connection board 210, a connection tank 220, a power supply start/stop linkage module 230, a vertical shaft 240, a circular ring 250 and a connecting rod 260, one side surface of the connection board 210 is connected to one side surface of the canned motor pump circulation water housing 110, one side surface of the connection tank 220 is connected to the other side surface of the connection board 210, the other side surface of the connection tank 220 is provided with an installation notch, the vertical shaft 240 is connected to the installation notch, the circular ring 250 is installed on the outer surface of the vertical shaft 240, the circular ring 250 is rotatably matched with the vertical shaft 240, butt joint pole 260 one end and ring 250 surface connection, water tank device 300 is including burying ground water tank 310, case lid 320 and pull handle 330, bury ground water tank 310 upper surface and be equipped with the installation square groove, case lid 320 is connected with the installation square groove, pull handle 330 lower surface and case lid 320 surface connection, pressure device 400 includes water tank immersible pump 410, water inlet 420 and delivery port 430, water inlet 420 one end and water tank immersible pump 410 surface connection, delivery port 430 one end and water tank immersible pump 410 side surface connection, heat transfer circulating device 500 includes circulating water admission pipe 510 and circulating water outlet pipe 520, circulating water admission pipe 510 both ends are connected with intake end 120 upper surface and delivery port 430 side surface respectively, circulating water outlet pipe 520 both ends respectively with outlet end 130 upper surface and case lid 320 surface connection.
Further, the housing means 100 further comprises a base 140, and the upper surface of the base 140 is connected to the outer surface of the canned motor pump circulating water housing 110, wherein the base 140 plays a role of supporting the canned motor pump circulating water housing 110.
Further, the linkage control device 200 further includes an access door 270 and a handle 280, wherein a side surface of the access door 270 is connected to a side surface of the docking rod 260, a side surface of the handle 280 is connected to a side surface of the access door 270, and the access door 270 plays a role in facilitating the maintenance and protecting the power supply start-stop linkage module 230.
Further, the water tank device 300 further comprises an antirust bottom plate 340, wherein the upper surface of the antirust bottom plate 340 is connected with the lower surface of the buried water tank 310, and the antirust bottom plate 340 plays an antirust role.
Further, pressure device 400 still includes supporting seat 440 and connecting bolt 450, supporting seat 440 upper surface and water tank immersible pump 410 outer surface connection, supporting seat 440 lower surface and the inside lower surface of burying water tank 310 are connected, supporting seat 440 upper surface and the inside lower surface of burying water tank 310 are equipped with rotatory notch, connecting bolt 450 one end is passed rotatory notch and rotatory cooperation of rotatory notch, wherein supporting seat 440 plays the effect of supporting water tank immersible pump 410.
Further, the heat exchange circulation device 500 further includes a first sealing ring 530 and a second sealing ring 540, the first sealing ring 530 is installed on the outer surface of one end of the circulating water inlet pipe 510, the second sealing ring 540 is installed on the outer surface of one end of the circulating water outlet pipe 520, and the first sealing ring 530 and the second sealing ring 540 both play a role in sealing the joint of the pipes.
The working principle of the utility model is as follows:
referring to fig. 1 to 6, the present invention relates to a water circulation cooling heat exchanger for a shield pump housing, wherein a submersible pump 410 of a water tank is of a type QDX3-6 to 0.25S, and after low-temperature water in a buried water tank 310 is pressurized by the submersible pump 410 of the water tank, the inlet of the heat exchange interlayer of the shielding pump circulating water shell 110 entering the operation through a 6-branch pipeline is in short circuit connection and flows into the heat exchange interlayer of the shielding pump circulating water shell 110, low-temperature water and a shielding pump body are subjected to heat exchange, the pressure of the high-temperature water passing water tank submersible pump 410 after heat exchange flows out through the outlet of the heat exchange interlayer of the shielding pump circulating water shell 110, high-temperature water after heat exchange enters the buried water tank 310 through the 6-branch pipeline to be subjected to cold and hot water heat exchange, the water tank submersible pump 410 is started and stopped synchronously through the control circuit of the shielding pump along with the power supply start-stop linkage module 230, the long-term intervention-term guarantee shielding pump working condition operation without human intervention is realized, and meanwhile, the remote control circuit also realizes the remote start and stop of the special working condition of the shielding pump.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a canned motor pump shell water circulation cooling heat transfer device which characterized in that: the device comprises a shell device (100), a linkage control device (200), a water tank device (300), a pressurizing device (400) and a heat exchange circulating device (500), wherein the shell device (100) comprises a shield pump circulating water shell (110), a water inlet end (120) and a water outlet end (130), one ends of the water inlet end (120) and the water outlet end (130) are connected with the outer surface of the shield pump circulating water shell (110), the linkage control device (200) comprises a connecting plate (210), a connecting tank box (220), a power supply start-stop linkage module (230), a vertical shaft (240), a circular ring (250) and a butt joint rod (260), one side surface of the connecting plate (210) is connected with one side surface of the shield pump circulating water shell (110), one side surface of the connecting tank box (220) is connected with the other side surface of the connecting plate (210), and the other side surface of the connecting tank box (220) is provided with an installation notch, the vertical shaft (240) is connected with the mounting notch, the circular ring (250) is mounted on the outer surface of the vertical shaft (240), the circular ring (250) is in rotating fit with the vertical shaft (240), one end of the butt joint rod (260) is connected with the outer surface of the circular ring (250), the water tank device (300) comprises a buried water tank (310), a tank cover (320) and a pull handle (330), a mounting square groove is formed in the upper surface of the buried water tank (310), the tank cover (320) is connected with the mounting square groove, the lower surface of the pull handle (330) is connected with the upper surface of the tank cover (320), the pressurizing device (400) comprises a water tank submersible pump (410), a water inlet (420) and a water outlet (430), one end of the water inlet (420) is connected with the outer surface of the water tank submersible pump (410), one end of the water outlet (430) is connected with one side surface of the water tank submersible pump (410), the heat exchange circulating device (500) comprises a circulating water inlet pipeline (510) and a circulating water outlet pipeline (520), two ends of the circulating water inlet pipeline (510) are respectively connected with the upper surface of the water inlet end (120) and one side surface of the water outlet (430), and two ends of the circulating water outlet pipeline (520) are respectively connected with the upper surface of the water outlet end (130) and the upper surface of the box cover (320).
2. The water circulation cooling heat exchange device for the shielding pump shell according to claim 1, characterized in that: the shell device (100) further comprises a base (140), and the upper surface of the base (140) is connected with the outer surface of the circulating water shell (110) of the canned motor pump.
3. The water circulation cooling heat exchange device for the shielding pump shell according to claim 1, characterized in that: the linkage control device (200) further comprises an access door (270) and a handle (280), wherein one side surface of the access door (270) is connected with one side surface of the butt joint rod (260), and one side surface of the handle (280) is connected with one side surface of the access door (270).
4. The water circulation cooling heat exchange device for the shielding pump shell according to claim 1, characterized in that: the water tank device (300) further comprises an antirust bottom plate (340), and the upper surface of the antirust bottom plate (340) is connected with the lower surface of the buried water tank (310).
5. The water circulation cooling heat exchange device for the shielding pump shell according to claim 1, characterized in that: pressure device (400) still include supporting seat (440) and connecting bolt (450), supporting seat (440) upper surface and water tank immersible pump (410) surface connection, supporting seat (440) lower surface and the inside lower surface of burying ground water tank (310) are connected, supporting seat (440) upper surface and the inside lower surface of burying ground water tank (310) are equipped with rotatory notch, connecting bolt (450) one end is passed rotatory notch and rotatory cooperation of rotatory notch.
6. The water circulation cooling heat exchange device for the shielding pump shell according to claim 1, characterized in that: the heat exchange circulation device (500) further comprises a first sealing ring (530) and a second sealing ring (540), the first sealing ring (530) is installed on the outer surface of one end of the circulating water inlet pipeline (510), and the second sealing ring (540) is installed on the outer surface of one end of the circulating water outlet pipeline (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800220.4U CN215409434U (en) | 2021-08-03 | 2021-08-03 | Canned motor pump shell water circulation cooling heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800220.4U CN215409434U (en) | 2021-08-03 | 2021-08-03 | Canned motor pump shell water circulation cooling heat transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215409434U true CN215409434U (en) | 2022-01-04 |
Family
ID=79656553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121800220.4U Active CN215409434U (en) | 2021-08-03 | 2021-08-03 | Canned motor pump shell water circulation cooling heat transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215409434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810674A (en) * | 2022-06-30 | 2022-07-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
-
2021
- 2021-08-03 CN CN202121800220.4U patent/CN215409434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810674A (en) * | 2022-06-30 | 2022-07-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
| CN114810674B (en) * | 2022-06-30 | 2022-11-29 | 四川绵竹川润化工有限公司 | Sealed liquid ammonia pump for liquid ammonia transportation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215409434U (en) | Canned motor pump shell water circulation cooling heat transfer device | |
| CN112351661B (en) | Outdoor electrical cabinet heat insulation and cooling treatment equipment and cooling treatment method for electric power system | |
| CN105609262A (en) | Water-cooled transformer | |
| CN203146429U (en) | Internal-circulation cooling device for submersible electric pump motor | |
| WO2021114378A1 (en) | Liquid-cooled pump station applicable in offshore wind power | |
| CN207229387U (en) | A kind of high reliability cable processing blast apparatus | |
| CN207801302U (en) | A kind of box-type substation | |
| CN208380893U (en) | A kind of water pump convenient for heat dissipation | |
| CN208461781U (en) | A kind of photovoltaic battery panel cooling device | |
| CN220471869U (en) | Water supply cabinet of PVC massage pond | |
| CN216670345U (en) | Optical cable sheath production line | |
| CN205212637U (en) | Cooling structure of high -speed motor rotor | |
| CN215975034U (en) | Photovoltaic solar energy driven buried integrated sewage treatment device | |
| CN219411061U (en) | Anti-freezing assembly of tap water conveying pipeline | |
| CN216977240U (en) | Air source heat pump with breeze power generation function and capable of changing local temperature field | |
| CN211973342U (en) | Water conservancy and hydropower equipment freeze-proof device | |
| CN218154797U (en) | Integrative circulating boiler | |
| CN214698388U (en) | Axial flow fan suitable for coal gangue treatment workshop | |
| CN213922451U (en) | Cooling device is used in effectual conduction oil production of cooling | |
| CN220707779U (en) | Standby anti-freezing mechanism | |
| CN209054849U (en) | A kind of chambered doctor blade glazing cooling device | |
| CN213984055U (en) | Water tank assembly and water heater | |
| CN220415518U (en) | Submerged engine cooling system | |
| CN213360662U (en) | Cooling device of hydraulic system of roadheader | |
| CN216519835U (en) | Antifreezing valve for oil exploitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |