CN217528437U - Plate heat exchanger easy to clean - Google Patents
Plate heat exchanger easy to clean Download PDFInfo
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- CN217528437U CN217528437U CN202221415955.XU CN202221415955U CN217528437U CN 217528437 U CN217528437 U CN 217528437U CN 202221415955 U CN202221415955 U CN 202221415955U CN 217528437 U CN217528437 U CN 217528437U
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Abstract
The utility model discloses an easy abluent plate heat exchanger belongs to plate heat exchanger technical field, and its technical scheme main points include left end plate and right-hand member board, the up end of left end plate and right-hand member board all is provided with the curb plate, two it is connected with the lead screw to rotate between the curb plate, the outer wall swing joint of lead screw has the movable block, and a plurality of shower nozzles blowout through the bottom to spray from the top of a plurality of slabs and wash, the starter motor simultaneously, the motor drives the lead screw and rotates, and the lead screw is two-way lead screw, thereby can drive the movable block reciprocating motion about the movable block, thereby drive reciprocating motion about the bottom shower nozzle, realize the purpose to the even abluent of a plurality of slabs, need not manual washing, improve cleaning performance and cleaning efficiency, solved current plate heat exchanger and not have the self-cleaning function, after long-term use, easy scale deposit between a plurality of plate heat exchanger slabs, need artifical manual washing, cleaning efficiency is low, the not good problem of cleaning performance.
Description
Technical Field
The utility model relates to a plate heat exchanger technical field, in particular to easy abluent plate heat exchanger.
Background
The plate heat exchanger is a new type high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between adjacent heat exchange plates, and heat exchange is carried out through the heat exchange plates. The plate heat exchanger is an ideal device for liquid-liquid and liquid-vapor heat exchange. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, convenience in installation, wide application, long service life and the like. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate is up to more than 90%.
However, the existing plate heat exchanger does not have a self-cleaning function, after long-term use, scales are easily formed among a plurality of plates of the plate heat exchanger, manual cleaning is needed, the cleaning efficiency is low, and the cleaning effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide an easy abluent plate heat exchanger, have and be convenient for wash the heat exchanger slab, the cleaning performance is good, and the cleaning efficiency is high, and can quick drying so that the heat exchanger characteristics of coming into use fast.
The utility model discloses a realize like this, an easy abluent plate heat exchanger, including left end plate, right-hand member board and set up a plurality of and evenly distributed's slab between left end plate and right-hand member board, the left side of left end plate is through two connecting rod fixedly connected with extension boards, the up end of left end plate and right-hand member board all is provided with the curb plate, two rotate between the curb plate and be connected with the lead screw, the outer wall swing joint of lead screw has the movable block, the bottom left and right sides of movable block is provided with water collecting chamber and wind collecting chamber respectively, the bottom of water collecting chamber and wind collecting chamber is provided with a plurality of evenly distributed shower nozzles and wind gap respectively;
the water tank, the heater and the fan are sequentially arranged on the left side wall of the support plate from top to bottom, the water pump is arranged on the outer wall of the water tank, the water guide pipe is communicated between the water pump and the water collection chamber, the heater is communicated with the fan through a pipeline, and the air guide pipe is communicated between the heater and the air collection chamber.
In order to facilitate the rotation of the driving screw rod, as the utility model discloses an easy abluent plate heat exchanger is preferred, and the outer wall that is located the right-hand member curb plate installs the motor, the output of motor extend to between two curb plates and with lead screw fixed connection.
Rotate at lead screw circumferential direction in order to restrict the movable block, conduct the utility model discloses an easy abluent plate heat exchanger is preferred, two fixedly connected with is located the slide bar of lead screw top between the curb plate, the outer wall sliding connection of slide bar has the slider, the bottom of slider and the up end fixed connection of movable block.
In order to facilitate the injection of cleaning water and cleaning liquid, as the utility model discloses an easy abluent plate heat exchanger is preferred, the up end of water tank is provided with the water filling port.
In order to facilitate the operation control to wash the structure, as the utility model discloses an easy abluent plate heat exchanger is preferred, the control panel is installed to the right side wall of extension board.
In order to facilitate the dismouting to wash the structure, as the utility model discloses an easy abluent plate heat exchanger is preferred, two the equal fixedly connected with connecting plate of lower terminal surface of curb plate, two the connecting plate all can be dismantled with left end board and right-hand member board respectively through the bolt and be connected.
For the convenience of the movable block realizes left and right reciprocating motion, as the utility model discloses an easy abluent plate heat exchanger is preferred, the lead screw is two-way lead screw.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of plate heat exchanger easy to wash, through the inside of water filling port with water and the washing liquid injection water tank of suitable ratio, start the inside of water pump passing through the aqueduct suction header with the washing water of ratio, then spout through a plurality of shower nozzles in bottom again, thereby spray and wash from the top of a plurality of slab, the starter motor simultaneously, the motor drives the lead screw and rotates, the lead screw is two-way lead screw, thereby can drive the reciprocating motion about the movable block, thereby drive bottom shower nozzle reciprocating motion about the bottom, realize the even abluent mesh of a plurality of slab, need not manual washing, improve cleaning performance and cleaning efficiency, the back that finishes washing, close the water pump, start fan and heater simultaneously, the air that the heater blew off the fan heats, the inside of hot-air through the leading-in wind-collecting chamber of guide duct, and spout through a plurality of wind gaps in the bottom, thereby heat the stoving is carried out to the slab, so that the heat exchanger puts into use fast, the movable block drives wind gap reciprocating motion about simultaneously, drying efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a bottom view structure diagram of the water collection chamber of the present invention;
FIG. 3 is a bottom view of the air collection chamber of the present invention;
in the figure, 1, left end plate; 2. a right end plate; 3. a sheet; 4. a connecting rod; 5. a support plate; 6. a side plate; 7. a screw rod; 8. a movable block; 9. a water collection chamber; 10. an air collection chamber; 11. a spray head; 12. a tuyere; 13. a water tank; 14. a water pump; 15. a water conduit; 16. a fan; 17. a heater; 18. an air guide pipe; 19. a motor; 20. a water injection port; 21. a control panel; 22. a connecting plate; 23. a slide bar; 24. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, an easy-to-clean plate heat exchanger includes a left end plate 1, a right end plate 2, and a plurality of uniformly distributed plates 3 disposed between the left end plate 1 and the right end plate 2, wherein the left side of the left end plate 1 is fixedly connected with a support plate 5 through two connecting rods 4, the upper end surfaces of the left end plate 1 and the right end plate 2 are both provided with side plates 6, a screw rod 7 is rotatably connected between the two side plates 6, the outer wall of the screw rod 7 is movably connected with a movable block 8, the left side and the right side of the bottom of the movable block 8 are respectively provided with a water collecting chamber 9 and a air collecting chamber 10, and the bottoms of the water collecting chamber 9 and the air collecting chamber 10 are respectively provided with a plurality of uniformly distributed nozzles 11 and air ports 12;
a water tank 13, a heater 17 and a fan 16 are sequentially arranged on the left side wall of the support plate 5 from top to bottom, a water pump 14 is arranged on the outer wall of the water tank 13, a water guide pipe 15 is communicated between the water pump 14 and the water collection chamber 9, the heater 17 is communicated with the fan 16 through a pipeline, and a wind guide pipe 18 is communicated between the heater 17 and the air collection chamber 10.
In this embodiment: when the plate heat exchanger is cleaned, firstly, water and cleaning solution with proper proportion are injected into a water tank 13 through a water injection port 20, a water pump 14 is started to pump cleaning water with proper proportion into a water collecting chamber 9 through a water guide pipe 15, then the cleaning water is sprayed out through a plurality of nozzles 11 at the bottom, so that the cleaning water is sprayed and washed from the upper side of a plurality of plates 3, a motor 19 is started simultaneously, the motor 19 drives a screw rod 7 to rotate, the screw rod 7 is a bidirectional screw rod, so that a movable block 8 can be driven to reciprocate left and right, the bottom nozzles 11 are driven to reciprocate left and right, the aim of uniformly cleaning the plurality of plates 3 is fulfilled, manual cleaning is not needed, the cleaning effect and the cleaning efficiency are improved, after cleaning is finished, the water pump 14 is closed, a fan 16 and a heater 17 are started simultaneously, the heater 17 heats air blown out by the fan 16, hot air is guided into the air collecting chamber 10 through an air guide pipe 18, and is sprayed out through a plurality of air ports 12 at the bottom, so that the plates 3 are heated and dried, and the heat exchanger is rapidly put into use, and the movable block 8 drives the air ports 12 to reciprocate left and right, so that the drying efficiency is improved.
As a technical optimization scheme of the utility model, the outer wall that is located right-hand member curb plate 6 installs motor 19, and motor 19's output extends to between two curb plates 6 and with lead screw 7 fixed connection.
In this embodiment: the motor 19 is used for driving the screw rod 7 to rotate, so that the purpose of driving the movable block 8 to reciprocate left and right is achieved.
As a technical optimization scheme of the utility model, fixedly connected with is located the slide bar 23 of lead screw 7 top between two curb plates 6, and slide bar 23's outer wall sliding connection has slider 24, slider 24's bottom and movable block 8's up end fixed connection.
In this embodiment: the sliding block 24 is connected to the outer wall of the sliding rod 23 in a sliding mode, and the bottom of the sliding block 24 is fixedly connected with the movable block 8, so that the movable block 8 can be limited, the movable block 8 is prevented from rotating in the circumferential direction of the screw rod 7, and normal operation of equipment is guaranteed.
As a technical optimization scheme of the utility model, the up end of water tank 13 is provided with water filling port 20.
In this embodiment: water and a cleaning liquid of a proper ratio are injected into the inside of the water tank 13 through the water injection port 20, so that the sheet 3 is cleaned conveniently.
As a technical optimization scheme of the utility model, control panel 21 is installed to the right side wall of extension board 5.
In this embodiment: the control panel 21 is used for conveniently operating and controlling the water pump 14, the fan 16, the heater 17 and the motor 19, and is used for conveniently operating and controlling the cleaning structure to perform cleaning work.
As a technical optimization scheme of the utility model, the equal fixedly connected with connecting plate 22 of lower terminal surface of two curb plates 6, two connecting plates 22 all can be dismantled with left end board 1 and right end board 2 respectively through the bolt and be connected.
In this embodiment: two connecting plates 22 are detachably connected with the left end plate 1 and the right end plate 2 through bolts respectively, so that the dismounting and the use are convenient.
As a technical optimization scheme of the utility model, lead screw 7 is two-way lead screw.
In this embodiment: the screw rod 7 is a bidirectional screw rod so as to drive the movable block 8 to reciprocate left and right when the screw rod 7 rotates.
The utility model discloses a theory of operation and use flow: when the plate heat exchanger is cleaned, firstly, water and cleaning liquid with proper proportion are injected into the water tank 13 through the water injection port 20, the water pump 14 is started to pump the proportioned cleaning water into the water collecting chamber 9 through the water guide pipe 15, then the cleaning water is sprayed out through the plurality of nozzles 11 at the bottom, so that the cleaning water is sprayed and washed from the upper side of the plurality of plates 3, the motor 19 is started simultaneously, the motor 19 drives the screw rod 7 to rotate, the screw rod 7 is a bidirectional screw rod, so that the movable block 8 can be driven to reciprocate left and right, the bottom nozzles 11 are driven to reciprocate left and right, the purpose of uniformly cleaning the plurality of plates 3 is realized, manual cleaning is not needed, the cleaning effect and the cleaning efficiency are improved, after cleaning is finished, the water pump 14 is closed, the fan 16 and the heater 17 are simultaneously started, the heater 17 heats air blown out by the fan 16, hot air is guided into the inside of the air collecting chamber 10 through the air guide pipe 18, and is sprayed out through the plurality of air ports 12 at the bottom, so that the plates 3 are heated and dried, and the heat exchanger is quickly put into use, and the movable block 8 drives the air ports 12 to reciprocate left and right, and drying efficiency is improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an easy abluent plate heat exchanger, includes left end board (1), right-hand member board (2) and sets up a plurality of and evenly distributed's slab (3) between left end board (1) and right-hand member board (2), the left side of left end board (1) is through two connecting rod (4) fixedly connected with extension board (5), its characterized in that: the upper end surfaces of the left end plate (1) and the right end plate (2) are respectively provided with a side plate (6), a screw rod (7) is rotatably connected between the two side plates (6), the outer wall of the screw rod (7) is movably connected with a movable block (8), the left side and the right side of the bottom of the movable block (8) are respectively provided with a water collecting chamber (9) and a water collecting chamber (10), and the bottoms of the water collecting chamber (9) and the water collecting chamber (10) are respectively provided with a plurality of uniformly distributed spray heads (11) and air ports (12);
a water tank (13), a heater (17) and a fan (16) are sequentially mounted on the left side wall of the support plate (5) from top to bottom, a water pump (14) is mounted on the outer wall of the water tank (13), a water guide pipe (15) is communicated between the water pump (14) and the water collection chamber (9), the heater (17) is communicated with the fan (16) through a pipeline, and a wind guide pipe (18) is communicated between the heater (17) and the air collection chamber (10).
2. An easy-to-clean plate heat exchanger according to claim 1, characterized in that: the outer wall that is located right-hand member curb plate (6) installs motor (19), the output of motor (19) extend to between two curb plates (6) and with lead screw (7) fixed connection.
3. A plate heat exchanger according to claim 1, which is easy to clean, characterized in that: two fixedly connected with is located slide bar (23) of lead screw (7) top between curb plate (6), the outer wall sliding connection of slide bar (23) has slider (24), the bottom of slider (24) and the up end fixed connection of movable block (8).
4. An easy-to-clean plate heat exchanger according to claim 1, characterized in that: and a water filling port (20) is arranged on the upper end surface of the water tank (13).
5. A plate heat exchanger according to claim 1, which is easy to clean, characterized in that: and a control panel (21) is arranged on the right side wall of the support plate (5).
6. A plate heat exchanger according to claim 1, which is easy to clean, characterized in that: two equal fixedly connected with connecting plate (22) of lower terminal surface of curb plate (6), two connecting plate (22) all can be dismantled with left end board (1) and right end board (2) respectively through the bolt and be connected.
7. A plate heat exchanger according to claim 1, which is easy to clean, characterized in that: the screw rod (7) is a bidirectional screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221415955.XU CN217528437U (en) | 2022-06-08 | 2022-06-08 | Plate heat exchanger easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221415955.XU CN217528437U (en) | 2022-06-08 | 2022-06-08 | Plate heat exchanger easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528437U true CN217528437U (en) | 2022-10-04 |
Family
ID=83443235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221415955.XU Active CN217528437U (en) | 2022-06-08 | 2022-06-08 | Plate heat exchanger easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217528437U (en) |
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2022
- 2022-06-08 CN CN202221415955.XU patent/CN217528437U/en active Active
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