CN216770289U - Primary heat exchanger is used in processing of environmental protection formula solid chelating agent - Google Patents
Primary heat exchanger is used in processing of environmental protection formula solid chelating agent Download PDFInfo
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- CN216770289U CN216770289U CN202220157684.6U CN202220157684U CN216770289U CN 216770289 U CN216770289 U CN 216770289U CN 202220157684 U CN202220157684 U CN 202220157684U CN 216770289 U CN216770289 U CN 216770289U
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Abstract
The utility model discloses a primary heat exchanger for processing an environment-friendly solid chelating agent, which comprises a first pipeline, a heat exchange pipe and a water outlet pipe box, wherein a filtering structure is arranged on one side of the first pipeline, the heat exchange pipe is arranged on one side of the water inlet pipe box, the heat exchange pipe is arranged in the heat exchange pipe, a baffle plate is arranged on the inner side wall of the heat exchange pipe, the water outlet pipe box is arranged on one side of the heat exchange pipe, and a second pipeline is arranged on one side of the water outlet pipe box. According to the utility model, the filtering structure is arranged, the filtering box is arranged at the connecting end of the first pipeline, the filtering net in the filtering box can filter sundries in the fluid, so that the sundries can be prevented from entering the heat transfer pipe and blocking the heat transfer pipe, and the sealing cap at the bottom can be rotated and taken down when the sundries in the filtering box need to be treated in the later period, so that an operator can discharge the sundries through the drainage pipe, the use is not influenced, and the filtering performance of the primary heat exchanger in use is realized.
Description
Technical Field
The utility model relates to the technical field of primary heat exchangers, in particular to a primary heat exchanger for processing an environment-friendly solid chelating agent.
Background
The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called as heat exchanger, the heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler in chemical production, the application is wide, the device is a first-stage heat exchanger used in solid chelating agent processing;
when the traditional primary heat exchanger is used, the fluid is not convenient to filter generally, if impurities in the fluid are too much, the heat transfer pipe is easy to block, and then the use is influenced, so that the primary heat exchanger needs to be improved, and the primary heat exchanger is more convenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a primary heat exchanger for processing an environment-friendly solid chelating agent, which is used for solving the defect that the conventional primary heat exchanger is inconvenient for filtering fluid.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an one-level heat exchanger is used in processing of environmental protection type solid chelating agent, includes first pipeline, heat exchange tube and play water pipe box, one side of first pipeline is provided with filtration, one side of filtration is provided with into water pipe box, the heat exchange tube is installed to one side of into water pipe box, the inside of heat exchange tube is provided with the heat-transfer pipe, the baffling board is installed to the inside wall of heat exchange tube, the outside of heat exchange tube is provided with insulation construction, the third pipeline is installed to one side on heat exchange tube top, the fourth pipeline is installed to the opposite side on heat exchange tube top, play water pipe box is installed to one side of heat exchange tube, the bottom of play water pipe box is provided with circulation mechanism, the second pipeline is installed to one side of play water pipe box.
Preferably, the filtration includes rose box, filter screen, blow off pipe and seals the cap, the rose box is installed in one side of first pipeline, the internally mounted of rose box has the filter screen, the blow off pipe is installed to the bottom of rose box, the outside of blow off pipe is provided with seals the cap. The impurities in the hot fluid can be filtered.
Preferably, the surface of the sewage draining pipe is provided with an external thread, the inside of the sealing cap is provided with an internal thread, and the sewage draining pipe is connected with the sealing cap through a thread. The sundries in the filter box can be conveniently discharged in the later period.
Preferably, circulation mechanism includes drinking-water pipe, water pump and circulating pipe, the drinking-water pipe is installed in the bottom of play water pipe box, the water pump is installed to one side of drinking-water pipe, the circulating pipe is installed to one side of water pump. The hot fluid in the water outlet pipe box can be conveyed back to the water inlet pipe box for continuous use.
Preferably, the heat preservation structure includes heat preservation shell, insulating layer and heat preservation, the heat preservation shell sets up in the outside of heat exchange tube, the inboard of heat preservation shell is provided with the insulating layer, the inboard of insulating layer is provided with the heat preservation. The internal temperature can be prevented from being dissipated too fast.
Preferably, a plurality of heat transfer pipes are arranged inside the heat exchange pipe, and the plurality of heat transfer pipes are distributed annularly. The heat transfer effect is better.
Preferably, a plurality of the baffle plates are arranged inside the heat exchange tube, and the plurality of the baffle plates are distributed in parallel.
(III) advantageous effects
The utility model provides a primary heat exchanger for processing an environment-friendly solid chelating agent, which has the advantages that: the filtering structure is arranged, the filtering box is arranged at the connecting end of the first pipeline, the filtering net in the filtering box can filter sundries in the fluid, so that the sundries can be prevented from entering the heat transfer pipe and blocking the heat transfer pipe, and the sealing cap at the bottom can be rotated and taken down when the sundries in the filtering box need to be treated in the later period, so that an operator can discharge the sundries through the blow-off pipe, the use is not influenced, and the filtering performance of the primary heat exchanger during use is realized;
the circulating mechanism is arranged, the circulating pipe and the water pumping pipe are communicated at the bottom ends of the water inlet pipe box and the water outlet pipe box, the water pumping pipe and a valve arranged on the circulating pipe can control the opening and closing of the pipeline, when the heat exchanger is used, the water pump can be started along with the opening of the pipeline, and the water pump can pump the fluid in the water outlet pipe box into the water inlet pipe box to continue heat exchange, so that the cyclicity of the primary heat exchanger during use is realized;
through being provided with insulation construction, the heat preservation shell is installed in the outside of heat exchange tube, and insulating layer and the heat preservation that the inboard was laid can keep warm to inside, can prevent that the inside temperature of heat exchange tube from scattering and disappearing to the outside, influences thermal exchange transmission, has realized the heat insulating ability when this one-level heat exchanger uses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front sectional view of a filter structure according to the present invention;
FIG. 4 is a front view of the circulating mechanism of the present invention;
FIG. 5 is a schematic three-dimensional structure of the insulation structure of the present invention.
In the figure: 1. a first conduit; 2. a filter structure; 201. a filter box; 202. filtering with a screen; 203. a blow-off pipe; 204. a sealing cap; 3. a water inlet pipe box; 4. a circulating mechanism; 401. a water pumping pipe; 402. a water pump; 403. a circulation pipe; 5. a heat exchange tube; 6. a heat preservation structure; 601. a heat preservation shell; 602. a thermal insulation layer; 603. a heat-insulating layer; 7. a heat transfer tube; 8. a baffle plate; 9. a water outlet pipe box; 10. a second conduit; 11. a third pipeline; 12. a fourth conduit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Example one
Referring to fig. 1-5, an embodiment of the present invention is shown: an environment-friendly primary heat exchanger for processing a solid chelating agent comprises a first pipeline 1, a heat exchange tube 5 and a water outlet pipe box 9, wherein one side of the first pipeline 1 is provided with a filtering structure 2, the filtering structure 2 comprises a filtering box 201, a filtering screen 202, a draining pipe 203 and a sealing cap 204, the filtering box 201 is installed on one side of the first pipeline 1, the filtering box 201 is internally provided with the filtering screen 202, the bottom end of the filtering box 201 is provided with the draining pipe 203, the outer side of the draining pipe 203 is provided with the sealing cap 204, the surface of the draining pipe 203 is provided with an external thread, the sealing cap 204 is internally provided with an internal thread, the draining pipe 203 is connected with the sealing cap 204 through a thread, one side of the filtering structure 2 is provided with a water inlet pipe box 3, one side of the water inlet pipe box 3 is provided with the heat exchange tube 5, the heat exchange tube 5 is internally provided with a plurality of heat transfer tubes 7, the heat transfer tubes 7 are arranged inside the heat exchange tube 5, and the plurality of heat transfer tubes 7 are distributed annularly, the heat exchange tube is characterized in that a plurality of baffle plates 8 are arranged on the inner side wall of the heat exchange tube 5, the baffle plates 8 are arranged inside the heat exchange tube 5, the baffle plates 8 are distributed in parallel, a heat insulation structure 6 is arranged on the outer side of the heat exchange tube 5, a third pipeline 11 is arranged on one side of the top end of the heat exchange tube 5, a fourth pipeline 12 is arranged on the other side of the top end of the heat exchange tube 5, a water outlet tube box 9 is arranged on one side of the heat exchange tube 5, a circulating mechanism 4 is arranged at the bottom end of the water outlet tube box 9, and a second pipeline 10 is arranged on one side of the water outlet tube box 9;
specifically, during the use, at first, hot-fluid gets into from first pipeline 1, the inside debris of hot-fluid can be filtered to the inside filter screen 202 of rose box 201, hot-fluid after the filtration is carried through heat-transfer pipe 7, until removing in outlet pipe case 9, finally discharge through second pipeline 10, and cold fluid enters into the inside of heat exchange tube 5 through fourth pipeline 12, contact with inside heat-transfer pipe 7, the heat can be transmitted to in the cold fluid, use thermal exchange, cold fluid after the exchange finally can through third pipeline 11 discharge, later stage, operating personnel can rotate and seal cap 204 and take off it, can discharge the inside debris of rose box 201 through blow off pipe 203, prevent that debris are too much, influence the use in later stage.
Example two
This embodiment still includes: the circulating mechanism 4 comprises a water pumping pipe 401, a water pump 402 and a circulating pipe 403, the water pumping pipe 401 is installed at the bottom end of the water outlet pipe box 9, the water pump 402 is installed on one side of the water pumping pipe 401, the water pump 402 can be HSP11050 in model, the circulating pipe 403 is installed on one side of the water pump 402, the heat insulation structure 6 comprises a heat insulation shell 601, a heat insulation layer 602 and a heat insulation layer 603, the heat insulation shell 601 is arranged on the outer side of the heat exchange pipe 5, the heat insulation layer 602 is arranged on the inner side of the heat insulation shell 601, and the heat insulation layer 603 is arranged on the inner side of the heat insulation layer 602;
specifically, during the use, when hot-fluid got into water outlet pipe box 9, when still the heat was higher, operating personnel can open the valve on drinking-water pipe 401 and the circulating pipe 403, start water pump 402 after that, can carry the hot-fluid of baffling board 8 inside to the inside of inlet tube box 3 and only need use, has spread insulating layer 602 and heat preservation 603 in the outside of heat exchange tube 5 simultaneously, can keep warm to heat exchange tube 5, can prevent that the heat from scattering and disappearing too fast, influence thermal transfer exchange.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a one-level heat exchanger is used in processing of environmental protection formula solid chelating agent, includes first pipeline (1), heat exchange tube (5) and outlet pipe case (9), its characterized in that: a filtering structure (2) is arranged on one side of the first pipeline (1), a water inlet pipe box (3) is arranged on one side of the filtering structure (2), and a heat exchange pipe (5) is arranged on one side of the water inlet pipe box (3);
a heat transfer pipe (7) is arranged in the heat exchange pipe (5), a baffle plate (8) is arranged on the inner side wall of the heat exchange pipe (5), a heat insulation structure (6) is arranged on the outer side of the heat exchange pipe (5), a third pipeline (11) is arranged on one side of the top end of the heat exchange pipe (5), a fourth pipeline (12) is arranged on the other side of the top end of the heat exchange pipe (5), and a water outlet pipe box (9) is arranged on one side of the heat exchange pipe (5);
the bottom of outlet pipe case (9) is provided with circulation mechanism (4), second pipeline (10) are installed to one side of outlet pipe case (9).
2. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 1, wherein: filtration (2) include rose box (201), filter screen (202), blow off pipe (203) and seal cap (204), rose box (201) are installed in one side of first pipeline (1), the internally mounted of rose box (201) has filter screen (202), blow off pipe (203) are installed to the bottom of rose box (201), the outside of blow off pipe (203) is provided with seals cap (204).
3. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 2, wherein: the surface of the sewage pipe (203) is provided with external threads, the inside of the sealing cap (204) is provided with internal threads, and the sewage pipe (203) is connected with the sealing cap (204) through threads.
4. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 1, wherein: circulating mechanism (4) are including drinking-water pipe (401), water pump (402) and circulating pipe (403), the bottom in play water tank (9) is installed in drinking-water pipe (401), water pump (402) are installed to one side of drinking-water pipe (401), circulating pipe (403) are installed to one side of water pump (402).
5. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 1, wherein: insulation construction (6) are including heat preservation shell (601), insulating layer (602) and heat preservation (603), heat preservation shell (601) sets up in the outside of heat exchange tube (5), the inboard of heat preservation shell (601) is provided with insulating layer (602), the inboard of insulating layer (602) is provided with heat preservation (603).
6. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 1, wherein: the heat transfer pipe (7) is provided with a plurality of in the inside of heat exchange tube (5), a plurality of heat transfer pipe (7) are the annular and distribute.
7. The primary heat exchanger for processing the environment-friendly solid chelating agent as claimed in claim 1, wherein: the baffle plates (8) are arranged inside the heat exchange tubes (5), and the baffle plates (8) are distributed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220157684.6U CN216770289U (en) | 2022-01-20 | 2022-01-20 | Primary heat exchanger is used in processing of environmental protection formula solid chelating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220157684.6U CN216770289U (en) | 2022-01-20 | 2022-01-20 | Primary heat exchanger is used in processing of environmental protection formula solid chelating agent |
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| Publication Number | Publication Date |
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| CN216770289U true CN216770289U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220157684.6U Active CN216770289U (en) | 2022-01-20 | 2022-01-20 | Primary heat exchanger is used in processing of environmental protection formula solid chelating agent |
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| CN (1) | CN216770289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597415A (en) * | 2022-09-29 | 2023-01-13 | 江苏大学（Cn） | Heat storage heat exchanger with anti-leakage characteristic and suitable for heat storage solution |
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2022
- 2022-01-20 CN CN202220157684.6U patent/CN216770289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597415A (en) * | 2022-09-29 | 2023-01-13 | 江苏大学（Cn） | Heat storage heat exchanger with anti-leakage characteristic and suitable for heat storage solution |
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