CN211739460U - Pump head heating constant temperature equipment - Google Patents
Pump head heating constant temperature equipment Download PDFInfo
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- CN211739460U CN211739460U CN202020183561.0U CN202020183561U CN211739460U CN 211739460 U CN211739460 U CN 211739460U CN 202020183561 U CN202020183561 U CN 202020183561U CN 211739460 U CN211739460 U CN 211739460U
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- pump head
- pump
- heater
- heating
- head heater
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Abstract
The utility model discloses a pump head heating constant temperature equipment, including the advection pump body, advection pump body front surface one side is provided with flow control module, flow control module one side is provided with under the pump head heater, the top is provided with on the pump head heater under the pump head heater, the pump head heater down with the pump head heater on the inboard be provided with the advection pump head, compare with prior art, the utility model discloses following beneficial effect has: by redesigning the pump head of the constant flow pump, the high-temperature heating device of the pump head is added to convey high-temperature liquid to opposite equipment accurately through the flow control module of the pump body according to proper temperature of raw materials, so that the existing defects are overcome.
Description
Technical Field
The utility model belongs to the technical field of chemical industry enterprise and laboratory, concretely relates to pump head heating constant temperature equipment.
Background
At present, chemical enterprises and laboratories (such as urea as raw material) can only use medium at normal temperature, and can not convey high-temperature raw material to enter reaction equipment. However, existing unheated device technologies typically suffer from the following drawbacks: 1. the temperature limitation of the liquid raw material which only can be used for conveying the raw material at normal temperature is large; 2. the raw materials are easy to crystallize in the pump head, so that the pump head is blocked; 3. under a specific working condition, high-temperature liquid cannot pass through; 4. the liquid raw material cannot be transported after being vaporized. To this end, a pump head heating thermostat is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pump head heating constant temperature equipment to it has following defect usually to propose current no heating device technique in the above-mentioned background art to solve: 1. the temperature limitation of the liquid raw material which only can be used for conveying the raw material at normal temperature is large; 2. the raw materials are easy to crystallize in the pump head, so that the pump head is blocked; 3. under a specific working condition, high-temperature liquid cannot pass through; 4. the liquid raw material cannot be transported after being vaporized.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pump head heating constant temperature equipment, includes the advection pump body, advection pump body front surface one side is provided with flow control module, flow control module one side is provided with under the pump head heater, the top is provided with on the pump head heater under the pump head heater, the pump head heater down with the pump head heater on the inboard be provided with the advection pump head.
Preferably, one side of the bottom end surface of the pump head of the constant flow pump is provided with a pump inlet, and one side of the bottom end surface of the pump head of the constant flow pump, which is positioned at the pump inlet, is provided with a pump outlet.
Preferably, the upper top surface of the pump head heater is provided with a heating element, a heating rod power line is arranged outside the heating element, and the heating element is connected through the heating rod power line.
Preferably, it is in the pump head heater bottom end outside to advance pump mouth one end to run through the pump head heater lower inner wall, advection pump head one end is run through the pump head heater lower inner wall and is in the pump head heater bottom end outside, the pump mouth is provided with the winding heating area in the surface in the pump head heater lower outside.
Preferably, the pump head of the advection pump is fixedly connected with the advection pump body, and the lower part of the pump head heater and the upper part of the pump head heater are sleeved outside the pump head of the advection pump.
Preferably, the bottom end surface of the advection pump body is provided with four foot pads, and the number of the foot pads is four.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by redesigning the pump head of the constant flow pump, the high-temperature heating device of the pump head is added to convey high-temperature liquid to opposite equipment accurately through the flow control module of the pump body according to proper temperature of raw materials, so that the existing defects are overcome.
(2) The device has the advantages of high heating speed, accurate safe temperature control, good constant temperature effect, capability of vaporizing output, accurate flow control and excellent performance effect with low energy consumption.
Drawings
FIG. 1 is a schematic view of the front surface structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
in the figure: 1. an advection pump body; 2. a flow control module; 3. a pump head of a constant flow pump; 4. a pump head heater; 5. the pump head heater; 6. a heating element; 7. a pump inlet; 8. a heating rod power cord; 9. an outlet of the pump; 10. and winding a heating belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pump head heating constant temperature equipment, includes the advection pump body 1, and advection pump body 1 front surface one side is provided with flow control module 2, and flow control module 2 one side is provided with pump head heater 4 down, and 4 tops are provided with on the pump head heater 5 under the pump head heater, and 4 and the pump head heater 5 inboard are provided with advection pump head 3 down.
In order to heat the liquid, in this embodiment, it is preferable that a pump inlet 7 is provided on one side of the bottom end surface of the pumping head 3 of the constant flow pump, and a pump outlet 9 is provided on one side of the bottom end surface of the pumping head 3 of the constant flow pump, which is located at the pump inlet 7.
In order to facilitate heating of the pump head to a controlled temperature, in the present embodiment, it is preferable that the top end surface of the pump head heater 5 is provided with a heating element 6, a heating rod power cord 8 is provided outside the heating element 6, and the heating element 6 is connected through the heating rod power cord 8.
In order to facilitate installation of the pump head heater lower 4, the lower half portion of the pump head plays a role in heat transfer, in this embodiment, preferably, one end of the pump inlet 7 penetrates through the inner wall of the pump head heater lower 4 to be located at the outer side of the bottom end of the pump head heater lower 4, one end of the advection pump head 3 penetrates through the inner wall of the pump head heater lower 4 to be located at the outer side of the bottom end of the pump head heater lower 4, and the outer surface of the pump outlet 9 located at the outer side.
In order to adjust the pump flow action and heat transfer according to the control parameters, in this embodiment, preferably, the pump head 3 of the advection pump is fixedly connected with the advection pump body 1, and the lower pump head heater 4 and the upper pump head heater 5 are sleeved outside the pump head 3 of the advection pump.
In order to facilitate the stable placement of the device, in the embodiment, preferably, four pads are arranged on the bottom end surface of the advection pump body 1.
The utility model discloses a theory of operation and use flow: assembling a constant-flow pump head 3, a pump head heater lower part 4, a pump head heater upper part 5 and a heating element 6 in sequence, heating the heating element 6 to a control temperature, transferring heat to the constant-flow pump head 3, the pump head heater lower part 4 and the pump head heater upper part 5 by the heating element 6, discharging high-temperature liquid from a constant-temperature pump outlet 9, and performing an accurate control effect on the pump flow by designing a flow control module 2; by designing the pump head 3 of the constant flow pump, the flow effect of the pump is adjusted according to control parameters; the lower part of the pump head is provided with a heater lower part 4 which plays a role in heat transfer; the upper part 5 of the pump head heater is designed to transfer heat to the upper half part of the pump head; by designing the heating element 6, the pump head is heated to a controlled temperature.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pump head heating constant temperature equipment, includes advection pump body (1), its characterized in that: advection pump body (1) front surface one side is provided with flow control module (2), flow control module (2) one side is provided with under the pump head heater (4), under the pump head heater (4) the top be provided with on the pump head heater (5), under the pump head heater (4) and the pump head heater (5) inboard is provided with advection pump head (3).
2. A pump head heating thermostat according to claim 1, wherein: one side of the bottom end surface of the pump head (3) of the constant flow pump is provided with a pump inlet (7), and one side of the bottom end surface of the pump head (3) of the constant flow pump, which is positioned at the pump inlet (7), is provided with a pump outlet (9).
3. A pump head heating thermostat according to claim 1, wherein: the pump head heater is last (5) top end surface is provided with heating element (6), heating element (6) outside is provided with heating rod power cord (8), heating element (6) are connected through heating rod power cord (8).
4. A pump head heating thermostat according to claim 2, wherein: it runs through under the pump head heater (4) inner wall and is in the pump head heater (4) bottom outside to advance pump mouth (7) one end, advection pump head (3) one end runs through under the pump head heater (4) inner wall and is in the pump head heater (4) bottom outside, the surface that pump mouth (9) is in under the pump head heater (4) outside is provided with winding heating tape (10).
5. A pump head heating thermostat according to claim 1, wherein: the constant-current pump head (3) is fixedly connected with the constant-current pump body (1), and the lower part (4) of the pump head heater and the upper part (5) of the pump head heater are sleeved outside the constant-current pump head (3).
6. A pump head heating thermostat according to claim 1, wherein: the bottom end surface of the advection pump body (1) is provided with four pad feet, and the number of the pad feet is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020183561.0U CN211739460U (en) | 2020-02-19 | 2020-02-19 | Pump head heating constant temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020183561.0U CN211739460U (en) | 2020-02-19 | 2020-02-19 | Pump head heating constant temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211739460U true CN211739460U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020183561.0U Active CN211739460U (en) | 2020-02-19 | 2020-02-19 | Pump head heating constant temperature equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211739460U (en) |
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2020
- 2020-02-19 CN CN202020183561.0U patent/CN211739460U/en active Active
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