CN210802151U - Chemical industry is with high-efficient plate heat exchanger that has loading system - Google Patents
Chemical industry is with high-efficient plate heat exchanger that has loading system Download PDFInfo
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- CN210802151U CN210802151U CN201921472532.XU CN201921472532U CN210802151U CN 210802151 U CN210802151 U CN 210802151U CN 201921472532 U CN201921472532 U CN 201921472532U CN 210802151 U CN210802151 U CN 210802151U
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- heat exchanger
- chemical industry
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- spiro union
- pipe
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Abstract
The utility model relates to a heat exchanger correlation technique field specifically is a chemical industry is with high-efficient plate heat exchanger that has loading system, including the heat exchanger body, the surperficial spiro union of mounting bracket has the pneumatic cylinder, and the surperficial spiro union of pneumatic cylinder has the pressure boost pipe, and the surperficial spiro union of link has the connecting pipe, and the skin weld of connecting pipe has the elasticity snap ring, and the inside of pressure boost pipe is equipped with the joint groove, and beneficial effect is: when letting in chemical industry waste water through the heat exchange tube, chemical industry waste water contacts with first filter screen, filters large particulate matter in to chemical industry waste water through first filter screen, and in partial chemical industry waste water entered into the side mount simultaneously to carry out secondary filter through the second filter screen and handle, the chemical industry waste water after the process of filtering entered into the heat exchanger in carries out the heat transfer, has reduced the fluid resistance, avoids taking place to block up, has guaranteed the heat exchange efficiency of heat exchanger, is fit for promoting.
Description
Technical Field
The utility model relates to a heat exchanger correlation technique field specifically is a chemical industry is with high-efficient plate heat exchanger that has loading system.
Background
The plate heat exchanger is an efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plates, heat exchange is carried out through the plates, the plate heat exchanger is an ideal device for carrying out heat exchange on liquid-liquid and liquid-vapor, and the plate heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.
In the prior art, a plate heat exchanger is widely applied and relatively perfect in technology, but when the plate heat exchanger is used for heat exchange, the circulation speed of a heat exchange medium in the heat exchanger is slow, so that the heat exchange speed is slow, the quality and the efficiency of heat exchange are influenced, the inside of the heat exchanger is pressurized due to the lack of a pressurizing mechanism, and the using effect is poor; and when the chemical wastewater is subjected to heat exchange, the chemical wastewater contains more impurities, and after the impurities enter the inside of the heat exchanger, the problems of heat exchange efficiency reduction and fluid resistance increase can occur after the chemical wastewater is used for a period of time, so that the heat exchange quality and the heat exchange efficiency of the heat exchanger are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical industry is with high-efficient plate heat exchanger that has loading system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency plate heat exchanger with a pressurizing mechanism for chemical engineering comprises a heat exchanger body, wherein a mounting frame is screwed on the surface of the heat exchanger body, a pneumatic cylinder is screwed on the surface of the mounting frame, a pressure cylinder is screwed on the surface of the pneumatic cylinder, a pressure pipe is screwed on the surface of the pneumatic cylinder, the pressure pipe is communicated with the pressure cylinder, a connecting frame is screwed on the surface of the mounting frame, the connecting frame is screwed on the surface of the heat exchanger body, a connecting pipe is screwed on the surface of the connecting frame, an elastic snap ring is welded on the surface of the connecting pipe, a clamping groove is formed in the pressure pipe, the elastic snap ring is clamped in the clamping groove, a heat exchange pipe is screwed on the surface of the heat exchanger body, a fixing frame is screwed on the surface of the heat exchanger body, a first filter screen is welded in the fixing frame, and a fixing frame is screwed on the, and a second filter screen is welded in the side fixing frame.
Preferably, the pneumatic cylinder includes pneumatic seat and pneumatic rod, and pneumatic rod pneumatic connection is on the pneumatic output terminal surface of pneumatic seat, and the pressure cylinder spiro union is on the surface of pneumatic seat, and the pressure boost union is on the surface of pneumatic rod, and the inside of pneumatic rod and pneumatic seat is equipped with the spread groove, and the pressure boost pipe is linked together through spread groove and pressure boost cylinder.
Preferably, the pressure boost pipe has all welded the installation cover with the surface of connecting pipe, and the elasticity snap ring welds the surface of installation cover on the connecting pipe, and the elasticity snap ring comprises a set of ring and a set of isosceles trapezoid elastic ring, and the ring welding is on the surface of installation cover, and isosceles trapezoid elastic ring welds the surface at the ring, and the joint groove sets up the inside of installation cover on the pressure boost pipe, and isosceles trapezoid elastic ring joint is in the inside in joint groove.
Preferably, the mount comprises a set of ring and a set of circular frame structure, and the ring welding is on circular frame structure's horizontal part surface, and first filter screen welding is inside circular frame structure's depressed part, and circular frame structure's horizontal part is inside to be equipped with the connecting hole, and the heat transfer pipe spiro union is in the inside of connecting hole.
Preferably, the side mount is of a circular ring-shaped structure, the inner side surface of the side mount is inclined from inside to outside towards the lower end, the inner side of the side mount is communicated with the outer end of the surface of the first filter screen, and the second filter screen is welded at the lower end of the inner wall of the side mount.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when heat exchange is carried out, the pneumatic cylinder is started, the pneumatic cylinder drives the pressure charging pipe to be close to the surface of the connecting pipe, due to the elastic action of the elastic clamping ring, the elastic clamping ring is extruded and clamped in the clamping groove, a clamping type closed connecting structure is formed, the sealing performance is good, secondary fixing is carried out through the fixing bolt, the fixing quality is guaranteed, then the pressure charging cylinder is started, pressure charging is carried out on the inside of the heat exchanger through the pressure charging cylinder, the circulation speed of fluid in the heat exchanger is accelerated, and the heat exchange efficiency of the heat exchanger is improved;
2. when letting in chemical industry waste water through the heat exchange tube, chemical industry waste water contacts with first filter screen, filters large particulate matter in to chemical industry waste water through first filter screen, and in partial chemical industry waste water entered into the side mount simultaneously to carry out secondary filter through the second filter screen and handle, the chemical industry waste water after the process of filtering entered into the heat exchanger in carries out the heat transfer, has reduced the fluid resistance, avoids taking place to block up, has guaranteed the heat exchange efficiency of heat exchanger, is fit for promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the pressure cylinder and the connection pipe of the present invention;
fig. 3 is a schematic view of the connection structure between the heat exchanger body and the fixing frame of the present invention.
In the figure: the heat exchanger comprises a heat exchanger body 1, an installation frame 2, a pneumatic cylinder 3, a pressure cylinder 4, a pressure pipe 5, a connecting frame 6, a connecting pipe 7, an elastic clamping ring 8, a clamping groove 9, a heat exchange pipe 10, a fixing frame 11, a first filter screen 12, a side fixing frame 13 and a second filter screen 14.
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 to 3, the present invention provides a technical solution: a high-efficiency plate heat exchanger with a pressurizing mechanism for chemical engineering comprises a heat exchanger body 1, wherein an installation frame 2 is screwed on the surface of the heat exchanger body 1, a pneumatic cylinder 3 is screwed on the surface of the installation frame 2, a pressure cylinder 4 is screwed on the surface of the pneumatic cylinder 3, the pneumatic cylinder 3 comprises a pneumatic seat and a pneumatic rod, the pneumatic rod is pneumatically connected on the surface of a pneumatic output end of the pneumatic seat, the pressure cylinder 4 is screwed on the surface of the pneumatic seat, a pressure pipe 5 is screwed on the surface of the pneumatic rod, a connecting groove is formed in the pneumatic rod and the pneumatic seat, the pressure pipe 5 is communicated with the pressure cylinder 4 through the connecting groove, when chemical wastewater is subjected to heat exchange, the pneumatic cylinder 3 is started, the pressure pipe 5 is close to the surface of a connecting pipe 7, after the pressure pipe 5 is connected with the connecting pipe 7, the pressure cylinder 4 is started, the pressure is pressurized to the inside of the heat exchanger body 1 through, the heat exchange efficiency is improved.
Referring to fig. 1 and 2, a pressure increasing pipe 5 is screwed on the surface of a pneumatic cylinder 3, the pressure increasing pipe 5 is communicated with a pressure increasing cylinder 4, a connecting frame 6 is screwed on the surface of a mounting frame 2, the connecting frame 6 is screwed on the surface of a heat exchanger body 1, a connecting pipe 7 is screwed on the surface of the connecting frame 6, an elastic snap ring 8 is welded on the surface of the connecting pipe 7, a snap groove 9 is arranged inside the pressure increasing pipe 5, the elastic snap ring 8 is clamped inside the snap groove 9, mounting sleeves are welded on the surfaces of the pressure increasing pipe 5 and the connecting pipe 7, the elastic snap ring 8 is welded on the surface of the mounting sleeve on the connecting pipe 7, the elastic snap ring 8 is composed of a group of rings and a group of isosceles trapezoid elastic rings, the rings are welded on the surface of the mounting sleeves, the isosceles trapezoid elastic rings are welded on the surface of the rings, the snap groove 9 is arranged inside the mounting sleeves on, when connecting pressure boost pipe 5 and connecting pipe 7, because of the elastic action of elasticity snap ring 8, elasticity snap ring 8 extrudees and the joint in the inside of joint groove 9, has formed the joint structure of closed, avoids gaseous emergence to leak, and then has guaranteed the heat exchange efficiency of heat exchanger.
Referring to fig. 3, a heat exchange pipe 10 is screwed on the surface of a heat exchanger body 1, a fixing frame 11 is screwed on the surface of the heat exchanger body 1, the heat exchange pipe 10 is screwed inside the fixing frame 11, a first filter screen 12 is welded inside the fixing frame 11, the fixing frame 11 is composed of a group of circular rings and a group of circular frame structures, the circular rings are welded on the surface of the horizontal part of the circular frame structures, the first filter screen 12 is welded inside the concave part of the circular frame structures, a connecting hole is arranged inside the horizontal part of the circular frame structures, the heat exchange pipe 10 is screwed inside the connecting hole, chemical wastewater is in contact with the first filter screen 12 through the heat, carry out filtration treatment to chemical industry waste water through first filter screen 12, the chemical industry waste water after the filtration enters into heat exchanger body 1's inside, and then has guaranteed heat exchange quality and heat exchange efficiency of heat exchanger body 1, excellent in use effect.
Referring to fig. 3, the surperficial spiro union of mount 11 has side mount 13, the internal weld of side mount 13 has second filter screen 14, side mount 13 is ring circular structure, the inboard surface from inside to outside of side mount 13 sets up to the tip slope, the inboard of side mount 13 is linked together with the surperficial outer end of first filter screen 12, second filter screen 14 welds the inner wall lower extreme at side mount 13, carry out prefilter to chemical industry waste water through first filter screen 12, partial chemical industry waste water enters into the inside of side mount 13 simultaneously, remaining large particulate matter enters into the inside of side mount 13 simultaneously after filtering, then carry out secondary filter to chemical industry waste water through second filter screen 14, and make large particulate matter pile up the inside at side mount 13, take off side mount 13, can handle large particulate matter, moreover, the steam generator is simple in structure.
The working principle is as follows: the type of the pneumatic cylinder 3 is MGPM16-10Z, the type of the pressure cylinder 4 is MPT, the pneumatic cylinder 3 and the pressure cylinder 4 are both electrically connected with an external power supply, when in actual work, chemical wastewater enters the inside of the heat exchanger body 1 through the heat exchange tube 10, the pneumatic cylinder 3 is started, the pressure pipe 5 is driven to approach the surface of the connecting pipe 7 through the pneumatic cylinder 3, due to the elastic action of the elastic snap ring 8, the elastic snap ring 8 extrudes on the surface of the mounting sleeve on the pressure pipe 5 and finally is clamped inside the clamping groove 9, the clamping type mounting structure is simple in structure, the pressure pipe 5 and the connecting pipe 7 are convenient to disassemble and mount, a closed type connecting structure is formed at the same time, the sealing performance is ensured, then fixing bolts are screwed on the surfaces of the two sets of mounting sleeves, the secondary fixing of the pressure pipe 5 and the connecting pipe 7 is completed, the setting of the multiple fixing, the pressurizing cylinder 4 is started, the pressurizing pipe 5 is pressurized through the pressurizing cylinder 4, then the heat exchanger body 1 is pressurized internally through the connecting pipe 7, the pressure is increased, the flowing speed of chemical wastewater is further accelerated, the heat exchange efficiency of the heat exchanger body 1 is improved, the heat exchange effect is better, when the chemical wastewater is introduced through the heat exchange pipe 10, the chemical wastewater is contacted with the surface of the first filter screen 12, large particles contained in the chemical wastewater are primarily filtered through the first filter screen 12, the large particles are intercepted, the filtered chemical wastewater enters the heat exchanger body 1 and exchanges heat, the blockage in the heat exchanger body 1 is avoided, the heat exchange efficiency is ensured, part of the chemical wastewater enters the side fixing frame 13 and is secondarily filtered through the second filter screen 14, and the large particles are intercepted through the filtration of the second filter screen 14, the industrial waste water after the filtration enters into the inside of heat exchanger body 1 through second filter screen 14, and large particulate matter piles up in the inside of side mount 13, will incline mount 13 and take off and can take out the large particulate matter of inside, simple structure, excellent in use effect is fit for promoting.
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 (5)
1. The utility model provides a chemical industry is with high-efficient plate heat exchanger that has loading system, includes heat exchanger body (1), its characterized in that: the surface of heat exchanger body (1) has mounting bracket (2) by spiro union, the surface of mounting bracket (2) has pneumatic cylinder (3) by spiro union, the surface of pneumatic cylinder (3) has pressure cylinder (4) by spiro union, and the surface of pneumatic cylinder (3) has pressure pipe (5) by spiro union, pressure pipe (5) are linked together with pressure cylinder (4), the surface of mounting bracket (2) by spiro union has link (6), link (6) spiro union is on the surface of heat exchanger body (1), and the surface of link (6) by spiro union has connecting pipe (7), the skin weld of connecting pipe (7) has elastic snap ring (8), the inside of pressure pipe (5) is equipped with joint groove (9), elastic snap ring (8) joint is in the inside of joint groove (9), the surface of heat exchanger body (1) by spiro union has heat exchange tube (10), and the surface of heat exchanger body (1) by spiro union has mount (11), the heat exchange tube (10) is in threaded connection with the inside of the fixing frame (11), a first filter screen (12) is welded inside the fixing frame (11), a side fixing frame (13) is in threaded connection with the surface of the fixing frame (11), and a second filter screen (14) is welded inside the side fixing frame (13).
2. The high-efficiency plate heat exchanger with the pressurizing mechanism for the chemical industry as claimed in claim 1, is characterized in that: pneumatic cylinder (3) are including pneumatic seat and pneumatic stem, and pneumatic stem pneumatic connection is on the pneumatic output terminal surface of pneumatic seat, and pressure cylinder (4) spiro union is on the surface of pneumatic seat, and pressure boost pipe (5) spiro union is on the surface of pneumatic stem, and the inside of pneumatic stem and pneumatic seat is equipped with the spread groove, and pressure boost pipe (5) are linked together through spread groove and pressure boost cylinder (4).
3. The high-efficiency plate heat exchanger with the pressurizing mechanism for the chemical industry as claimed in claim 1, is characterized in that: the surface of pressure boost pipe (5) and connecting pipe (7) all has welded the installation cover, and elasticity snap ring (8) welding is on connecting pipe (7) the surface of installation cover, and elasticity snap ring (8) comprise a set of ring and a set of isosceles trapezoid elastic ring, and the ring welding is on the surface of installation cover, and isosceles trapezoid elastic ring welds on the surface of ring, and joint groove (9) set up the inside of installing the cover on pressure boost pipe (5), and isosceles trapezoid elastic ring joint is in the inside of joint groove (9).
4. The high-efficiency plate heat exchanger with the pressurizing mechanism for the chemical industry as claimed in claim 1, is characterized in that: the fixing frame (11) is composed of a group of circular rings and a group of circular frame structures, the circular rings are welded on the surface of the horizontal part of the circular frame structures, the first filter screen (12) is welded inside the concave part of the circular frame structures, connecting holes are formed inside the horizontal part of the circular frame structures, and the heat exchange tube (10) is in threaded connection with the inside of the connecting holes.
5. The high-efficiency plate heat exchanger with the pressurizing mechanism for the chemical industry as claimed in claim 1, is characterized in that: the side fixing frame (13) is of a circular ring-shaped structure, the inner side surface of the side fixing frame (13) is obliquely arranged from inside to outside towards the lower end, the inner side of the side fixing frame (13) is communicated with the outer end of the surface of the first filter screen (12), and the second filter screen (14) is welded at the lower end of the inner wall of the side fixing frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472532.XU CN210802151U (en) | 2019-09-05 | 2019-09-05 | Chemical industry is with high-efficient plate heat exchanger that has loading system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472532.XU CN210802151U (en) | 2019-09-05 | 2019-09-05 | Chemical industry is with high-efficient plate heat exchanger that has loading system |
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| CN210802151U true CN210802151U (en) | 2020-06-19 |
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| CN201921472532.XU Active CN210802151U (en) | 2019-09-05 | 2019-09-05 | Chemical industry is with high-efficient plate heat exchanger that has loading system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178979A (en) * | 2020-09-23 | 2021-01-05 | 刘文山 | Air source heat pump energy-saving device convenient to install for kitchen |
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2019
- 2019-09-05 CN CN201921472532.XU patent/CN210802151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178979A (en) * | 2020-09-23 | 2021-01-05 | 刘文山 | Air source heat pump energy-saving device convenient to install for kitchen |
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