CN214464856U

CN214464856U - Ceramic pump with accuse temperature function

Info

Publication number: CN214464856U
Application number: CN202120283355.1U
Authority: CN
Inventors: 王海清; 唐旭
Original assignee: Baoding Reway Pump Technology Co ltd
Current assignee: Baoding Reway Pump Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-22
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a ceramic pump with accuse temperature function, including plunger bushing and ceramic plunger, ceramic plunger inserts in the plunger bushing, the plunger sheathe in be provided with the inlet and with the relative liquid outlet of inlet, the plunger bushing outside is provided with accuse temperature mechanism, accuse temperature mechanism outside is provided with heat preservation mechanism. The utility model adopts the above structure a ceramic pump with accuse temperature function, through accuse temperature mechanism and heat preservation mechanism will get into liquid cooling, intensification in plunger bushing and the ceramic plunger and keep certain temperature, liquid transport is more accurate, can not lead to the ceramic plunger card to die because liquid crystallization.

Description

Ceramic pump with accuse temperature function

Technical Field

The utility model relates to a ceramic pump equipment technical field especially relates to a ceramic pump with accuse temperature function.

Background

In the trades such as medicine, environmental engineering, petroleum, chemical industry, the application of ceramic plunger pump is more extensive, the ceramic pump has different requirements to the operating temperature of ceramic pump when carrying different liquid, the liquid that adds is alkali lye, easy crystallization under the lower condition of temperature, lead to the plunger card to die, when adding the great macromolecular fluid of viscosity, need increase the temperature, increase mobility, prevent that the plunger card of ceramic pump from dying, when using ceramic pump in some laboratories, when needing to carry liquid, guarantee that the temperature of liquid can not descend, at present, it is not perfect in the aspect of the operating temperature that keeps the ceramic pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ceramic pump with accuse temperature function to solve the operating temperature of above-mentioned ceramic pump and can not control, can not keep the problem by the temperature of transported substance liquid.

In order to achieve the above object, the utility model provides a ceramic pump with accuse temperature function, including plunger bushing and ceramic plunger, the ceramic plunger inserts in the plunger bushing, be provided with the inlet on the plunger bushing and with the relative liquid outlet of inlet, the plunger bushing outside is provided with accuse temperature mechanism, accuse temperature mechanism outside is provided with heat preservation mechanism.

Preferably, the temperature control mechanism comprises an outer pipe sleeved outside the plunger sleeve, a liquid inlet nozzle and a liquid outlet nozzle are respectively arranged on the outer pipe in a penetrating mode corresponding to the liquid inlet and the liquid outlet, a cavity is formed between the outer wall of the plunger sleeve and the inner wall of the outer pipe, the top end of the plunger sleeve is connected with the top end of the outer pipe in a sealing mode through an annular plate, a water inlet pipe is arranged in the cavity, a gap is reserved between the top end of the water inlet pipe and the annular plate, the bottom end of the water inlet pipe penetrates through the bottom end of the outer pipe, and the bottom end of the outer pipe is connected with a water outlet pipe.

Preferably, the water inlet pipe is a spiral pipe, and the spiral pipe is sleeved on the plunger sleeve.

Preferably, the heat preservation mechanism including set up in the heated board of outer tube outer wall, the heated board includes first arc and second arc, one side of first arc with one side of second arc is rotated and is connected, the opposite side of first arc with the opposite side of second arc can be dismantled and connect.

Preferably, one side of first arc with one side of second arc all is provided with the connecting plate, the connecting plate is hollow structure, two the connecting plate staggered arrangement, the bolt passes two in proper order behind the connecting plate through the nut fixed.

Preferably, an inserting plate is arranged on the other side of the first arc-shaped plate, a positioning hole is formed in the inserting plate, and a limiting hole is formed in the other side of the second arc-shaped plate corresponding to the positioning hole.

Preferably, the first arc-shaped plate and the second arc-shaped plate are provided with through holes corresponding to the liquid inlet nozzle and the liquid outlet nozzle.

Preferably, the periphery of the ceramic plunger consists of an arc surface and a plane, and the plane and the inner wall of the plunger sleeve form an arch-shaped channel.

Preferably, a sealing sleeve is arranged between the plunger sleeve and the ceramic plunger, and the sealing sleeve is tightly pressed by a nut sleeve sleeved on the outer tube.

Therefore, the utility model adopts the above structure a ceramic pump with accuse temperature function, the inlet tube of accuse temperature mechanism can let in the water of different temperatures and then guarantee that the temperature of the liquid that gets into the plunger bushing can not take place to descend, also can heat or reduce the liquid that gets into in the plunger bushing, still has detachable heat preservation mechanism simultaneously, guarantees that the temperature of accuse temperature mechanism can not lose the heat because of the heat dissipation of outer tube, has enlarged the application range of ceramic pump, is applicable to the transport of more liquid.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a ceramic pump with temperature control function according to the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a ceramic pump with temperature control according to the present invention;

fig. 3 is a schematic structural view of a heat preservation mechanism of an embodiment of the ceramic pump with temperature control function of the present invention.

In the figure: 1. a ceramic plunger; 2. a plunger sleeve; 3. a liquid inlet; 4. a liquid outlet; 5. a liquid inlet nozzle; 6. a liquid outlet nozzle; 7. an outer tube; 8. a water inlet pipe; 9. a water outlet pipe; 10. a heat preservation mechanism; 11. a first arc-shaped plate; 12. a second arc-shaped plate; 13. a connecting plate; 14. a bolt; 15. a through hole; 16. inserting plates; 17. positioning holes; 18. a limiting hole; 19. sealing sleeves; 20. a nut sleeve; 21. a circular arc surface; 22. and (4) a plane.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

FIG. 1 is a schematic structural diagram of an embodiment of a ceramic pump with temperature control function according to the present invention; FIG. 2 is a cross-sectional view of an embodiment of a ceramic pump with temperature control according to the present invention; fig. 3 is a schematic structural view of a heat preservation mechanism of an embodiment of the ceramic pump with temperature control function of the present invention. As shown in the figure, a ceramic pump with accuse temperature function, including plunger bushing 2 and ceramic plunger 1, during ceramic plunger 1 inserted plunger bushing 2, be provided with inlet 3 on the plunger bushing 2 and with 3 relative liquid outlets 4 of inlet, 2 outsides of plunger bushing are provided with accuse temperature mechanism, and accuse temperature mechanism outside is provided with heat preservation mechanism 10. Temperature control mechanism locates 2 outside outer tubes 7 of plunger bushing including the cover, feed liquor mouth 5 and liquid outlet 6 are worn to be equipped with respectively to correspond inlet 3 and liquid outlet 4 on the outer tube 7, feed liquor mouth 5 and liquid outlet 6 all wear into in the outer tube 7 and are linked together with inlet 3 and liquid outlet 4 respectively, the outer wall of feed liquor mouth 5 and liquid outlet 6 all with outer tube 7 sealing connection, 2 outer walls of plunger bushing and 7 inner wall vacuoles of outer tube, through annular plate sealing connection between the top of plunger bushing 2 and the top of outer tube 7, be provided with inlet tube 8 in the cavity, leave the space between the top of inlet tube 8 and the annular plate, the bottom of outer tube 7 is passed to the bottom of inlet tube 8, the bottom of outer tube 7 is connected with outlet pipe 9. Inlet tube 8 is the spiral pipe, the plunger bushing 2 is located to the spiral pipe cover, let in the cavity with the water of uniform temperature or other liquid and control the temperature to plunger bushing 2 through inlet tube 8, the liquid that lets in the 8 bottoms of inlet tube flows from the top of inlet tube 8, it controls the temperature to continue between 8 outer walls of inlet tube and the 7 inner walls of outer tube 2, last liquid flows from outlet pipe 9 of 7 bottoms of outer tube, through the mobile stroke of extension liquid in the cavity, make full use of liquid is controlled the temperature to plunger bushing 2, when the liquid in plunger bushing 2 needs to heat, the liquid that lets in inlet tube 8 is the hot-fluid, when the liquid in plunger bushing 2 needs to cool down, the liquid that lets in inlet tube 8 is the cold flow body, when the liquid in plunger bushing 2 needs to keep warm, the temperature that the temperature of the liquid that lets in inlet tube 8 needs to be a little higher than the heat preservation temperature. If only control the temperature plunger sleeve 2, do not keep warm to it, can lose a large amount of heats, it is not good to control the temperature effect, heat preservation mechanism 10 is including setting up in the heated board of 7 outer walls of outer tube, the heated board mainly is that rubber heat insulation material makes, the heated board includes first arc 11 and second arc 12, one side of first arc 11 and one side of second arc 12 rotate to be connected, the connection can be dismantled to the opposite side of first arc 11 and the opposite side of second arc 12. One side of first arc 11 and one side of second arc 12 all are provided with connecting plate 13, and connecting plate 13 is hollow structure, and two connecting plate 13 staggered arrangement, bolt 14 pass through behind two connecting plates 13 in proper order through the nut fixed, and bolt 14 outer wall and connecting plate 13 hollow structure's inner wall swing joint can keep rotating. An inserting plate 16 is arranged on the other side of the first arc-shaped plate 11, a positioning hole 17 is formed in the inserting plate 16, a limiting hole 18 is formed in the other side of the second arc-shaped plate 12 corresponding to the positioning hole 17, the inserting plate 16 is inserted into the second arc-shaped plate 12, and a fixing pin sequentially penetrates through the positioning hole 17 and the limiting hole 18 to fix the first arc-shaped plate 11 and the second arc-shaped plate 12 together. Correspond feed liquor mouth 5 and liquid outlet 6 on first arc 11 and the second arc 12 and all be provided with through-hole 15, during the use, aim at feed liquor mouth 5 and liquid outlet 6 with through-hole 15, with first arc 11 and the closed back of second arc 12, through the fixed pin with both fixed together can. The periphery of ceramic plunger 1 comprises arc surface 21 and plane 22, plane 22 forms bow-shaped passageway with the inner wall of plunger bushing 2, in use, plane 22 aims at inlet 3, outlet 4 is plugged up to

arc surface

21, 1 bottom of ceramic plunger is located the bottom of plunger bushing 2, drive ceramic plunger 1 rotates and moves to 2 tops of plunger bushing, inlet 3 inhales liquid, then drive ceramic plunger 1 rotates and moves to 2 bottoms of plunger bushing, liquid is discharged from outlet 4, after accomplishing the process of once inhaling liquid and getting rid of liquid, ceramic plunger 1 returns home position and carries out next fluid transportation process. A sealing sleeve 19 is arranged between the plunger sleeve 2 and the ceramic plunger 1, and the sealing sleeve 19 is tightly pressed by a nut sleeve 20 sleeved on the outer tube 7.

The utility model discloses a concrete implementation process does: according to the nature and the needs of carrying liquid, inlet tube 8 lets in the fluid of different temperatures and controls the temperature to plunger bushing 2, if need keep warm, opens first arc 11 and second arc 12 and aim at outer tube 7 and place, and feed liquor mouth 5 and play liquid mouth 6 are aimed at to through-hole 15, closed first arc 11 and second arc 12, and picture peg 16 links together locating hole 17 and spacing hole 18 in inserting second arc 12 simultaneously through the fixed pin.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. A ceramic pump with temperature control function, its characterized in that: the ceramic plunger is inserted into the plunger sleeve, a liquid inlet and a liquid outlet opposite to the liquid inlet are formed in the plunger sleeve, a temperature control mechanism is arranged outside the plunger sleeve, and a heat preservation mechanism is arranged outside the temperature control mechanism.

2. The ceramic pump with temperature control function according to claim 1, wherein: the temperature control mechanism comprises an outer pipe sleeved outside the plunger sleeve, a liquid inlet nozzle and a liquid outlet nozzle are respectively arranged on the outer pipe in a penetrating mode corresponding to the liquid inlet and the liquid outlet, a cavity is formed between the outer wall of the plunger sleeve and the inner wall of the outer pipe, the top end of the plunger sleeve is connected with the top end of the outer pipe in a sealing mode through an annular plate, a water inlet pipe is arranged in the cavity, a gap is reserved between the top end of the water inlet pipe and the annular plate, the bottom end of the water inlet pipe penetrates through the bottom end of the outer pipe, and the bottom end of the outer pipe is connected with a water outlet pipe.

3. The ceramic pump with temperature control function according to claim 2, wherein: the water inlet pipe is a spiral pipe, and the spiral pipe is sleeved on the plunger sleeve.

4. The ceramic pump with temperature control function according to claim 2, wherein: the heat preservation mechanism including set up in the heated board of outer tube outer wall, the heated board includes first arc and second arc, one side of first arc with one side of second arc rotates the connection, the opposite side of first arc with the opposite side detachable connection of second arc.

5. The ceramic pump with temperature control function according to claim 4, wherein: one side of first arc with one side of second arc all is provided with the connecting plate, the connecting plate is hollow structure, two the connecting plate staggered arrangement, the bolt passes two in proper order behind the connecting plate through the nut is fixed.

6. The ceramic pump with temperature control function according to claim 5, wherein: an inserting plate is arranged on the other side of the first arc-shaped plate, a positioning hole is formed in the inserting plate, and a limiting hole is formed in the other side of the second arc-shaped plate corresponding to the positioning hole.

7. The ceramic pump with temperature control function according to claim 6, wherein: the first arc-shaped plate and the second arc-shaped plate are provided with through holes corresponding to the liquid inlet nozzle and the liquid outlet nozzle.

8. The ceramic pump with temperature control function according to claim 1, wherein: the periphery of the ceramic plunger consists of an arc surface and a plane, and the plane and the inner wall of the plunger sleeve form an arch-shaped channel.

9. The ceramic pump with temperature control function according to claim 2, wherein: and a sealing sleeve is arranged between the plunger sleeve and the ceramic plunger and is compressed by a nut sleeve sleeved on the outer tube.