CN218672715U

CN218672715U - Temperature-controlled condenser

Info

Publication number: CN218672715U
Application number: CN202223263367.1U
Authority: CN
Inventors: 章明杨; 陶琳玲; 章振祥; 章燕; 王银军; 盛芳
Original assignee: Zhejiang Kaide Chemical Co Ltd
Current assignee: Zhejiang Kaide Chemical Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-21
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a accuse temperature condenser, including the condenser casing, be provided with water inlet and delivery port on the condenser casing, be provided with a plurality of heat exchange tubes in the condenser casing, a plurality of heat exchange tube both ends are connected respectively on first cavity and second cavity, first cavity is connected with the air inlet, the second cavity is connected with the liquid outlet, condenser casing one side is provided with sliding sleeve, wear to be equipped with a plurality of heat exchange tubes and sliding seal in the sliding sleeve, sliding sleeve outer wall and condenser casing sliding seal, be provided with the motor on the condenser casing, be connected with the lead screw on the motor output shaft, lead screw and sliding sleeve screw-thread fit, be provided with airtight air chamber in the liquid outlet, wear to be equipped with the control lever in the airtight air chamber, be provided with the driver plate on the control lever, the driver plate both sides are provided with the light touch switch respectively, two are touched the switch and are connected with the motor electricity. The temperature-controlled condenser can accurately and automatically adjust the outlet temperature of a medium to be condensed, and is simple in structure and convenient to process.

Description

Temperature-controlled condenser

Technical Field

The utility model belongs to the technical field of the condenser, specifically a but accuse temperature condenser, especially automatic control outlet temperature's condenser.

Background

The condenser is a device capable of condensing gaseous substances into liquid, is a part of a refrigeration system, belongs to a heat exchanger, and can reduce the temperature of vapor into liquid.

The existing condensers generally comprise an air-cooled condenser and a water-cooled condenser, and in the working process of some condensers, the temperature of steam to be cooled is required to be reduced to a set temperature so as to ensure that the steam is completely converted into a liquid state or meet the requirements of subsequent processing and use. The existing water-cooled condenser is generally difficult to realize accurate control of the outlet temperature of a medium to be condensed, and the outlet temperature of the condensing medium can be changed only by changing the flow rate of cooling water in the water-cooled condenser, but the outlet temperature of the condensing medium cannot be accurately controlled due to different temperatures of the cooling water.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to prior art, provide a accuse temperature condenser, the exit temperature of condensing medium is treated in the regulation that this kind of accuse temperature condenser can be accurate automatic, and simple structure, and processing is convenient.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a accuse temperature condenser, includes the condenser casing, be provided with water inlet and delivery port on the condenser casing, be provided with a plurality of heat exchange tubes in the condenser casing, it is a plurality of the heat exchange tube both ends are connected respectively on first cavity and second cavity, first cavity is connected with the air inlet, the second cavity is connected with the liquid outlet, the condenser casing is close to one side of second cavity is provided with sliding sleeve, wear to be equipped with in the sliding sleeve a plurality of heat exchange tube and sliding seal, the sliding sleeve outer wall with condenser casing sliding seal, sliding sleeve slides in order to change a plurality of the length that the heat exchange tube is soaked in the condensate water, be provided with the motor on the condenser casing, be connected with the lead screw on the motor output shaft, the lead screw with sliding sleeve screw-thread fit, be provided with airtight air chamber in the liquid outlet, wear to be equipped with the control lever in the airtight air chamber, be provided with the driver plate on the control lever, the driver plate both sides are provided with the switch that dabbles respectively, two dabbles switch with the motor electricity is connected, and control respectively behind the driver plate corotation or reversal. When the temperature control condenser is used, the temperature range is controlled by the positions of the two tact switches, so that the temperature range of the liquid outlet is adjusted, the expansion and contraction of the gas in the closed gas chamber in the liquid outlet are realized by the expansion and contraction of the control rod, when the drive plate is arranged between the two tact switches, the temperature is proved to be in the set range, when the temperature is too high, the extending distance of the control rod is increased, the drive plate is contacted with the tact switch on one side, the motor is controlled to rotate, so that the sliding sleeve slides towards the outer side of the condenser shell, the contact area of the heat exchange tube and cooling water is increased, and the temperature of the liquid outlet is reduced; when the temperature is too low, the distance that the control rod stretches out is reduced, the driver plate contacts the touch switch on the other side, the control motor rotates reversely, the sliding sleeve slides towards the inner side of the condenser shell, the contact area of the heat exchange tube and cooling water is reduced, the temperature of the liquid outlet is increased, and automatic and accurate adjustment of the temperature of the liquid outlet is achieved.

Among the above-mentioned technical scheme, it is preferred, be provided with control by temperature change adjustment mechanism on the liquid outlet, control by temperature change adjustment mechanism includes the support, it is provided with two syntropy slip sliders to slide on the support, two the slider respectively with a screw rod screw-thread fit, the screw rod rotate set up in on the support, two the setting of dabbing switch one-to-one is in two on the slider. Adopt this structure can adjust the position of slider through the screw rod rotation to realize the quick settlement and the change of liquid outlet temperature.

Among the above-mentioned technical scheme, preferred, control by temperature change adjustment mechanism is still including the clamp, the support bottom is connected with the clamp, clamp fixed connection in the liquid outlet outside. Adopt this structure convenience to be fixed in the liquid outlet outside with temperature control adjustment mechanism.

Among the above-mentioned technical scheme, preferred, two along the support the slider is fixed and is provided with the mark pole, be provided with the temperature scale on the mark pole. The dial plate position corresponding to a certain temperature reached in the closed air chamber is fixed, so that the scale value on the marking rod can be determined according to the dial plate position at a certain temperature, and when the position of the slide block is adjusted, the slide block can be conveniently adjusted and referred to be adjusted to a temperature range to be set.

In the above technical scheme, preferably, the bracket is provided with a first guide post, and the two sliding blocks are slidably sleeved on the first guide post. By adopting the structure, the movement of the sliding block is more stable.

In the above technical solution, preferably, a buffer spring is disposed between the tact switch and the slider. With this structure, the dial can be buffered by compressing the buffer spring after contacting the tact switch.

Among the above-mentioned technical scheme, preferred, the condenser casing is close to the inner wall of sliding sleeve's one end is provided with the sealing washer, the sealing washer inner wall with sliding sleeve outer wall supports and leans on. By adopting the structure, the sealing performance of the condenser shell and the sliding sleeve can be improved, and the cooling water is prevented from leaking.

In the above technical solution, preferably, the condenser casing is provided with a second guide post, the outer wall of the sliding sleeve is provided with a protrusion, and the protrusion is slidably sleeved on the second guide post. By adopting the structure, the sliding sleeve is more stable when sliding.

Compared with the prior art, the utility model, following beneficial effect has: when the temperature control condenser is used, the temperature range is controlled by the positions of the two tact switches, so that the temperature range of the liquid outlet is adjusted, the expansion and contraction of the gas in the closed gas chamber in the liquid outlet are realized by the expansion and contraction of the control rod, when the drive plate is arranged between the two tact switches, the temperature is proved to be in the set range, when the temperature is too high, the extending distance of the control rod is increased, the drive plate is contacted with the tact switch on one side, the motor is controlled to rotate, so that the sliding sleeve slides towards the outer side of the condenser shell, the contact area of the heat exchange tube and cooling water is increased, and the temperature of the liquid outlet is reduced; when the temperature is too low, the extending distance of the control rod is reduced, the drive plate is in contact with the touch switch on the other side, the motor is controlled to rotate reversely, the sliding sleeve slides towards the inner side of the condenser shell, the contact area of the heat exchange tube and cooling water is reduced, the temperature of the liquid outlet is increased, and automatic and accurate adjustment of the temperature of the liquid outlet is achieved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention.

Fig. 3 is a partially enlarged view of fig. 2.

Fig. 4 is a schematic structural diagram of a temperature control mechanism in an embodiment of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 4, a temperature-controlled condenser, which includes a condenser housing 1, the condenser housing 1 is provided with a water inlet 11 and a water outlet 12, the condenser housing 1 is provided with a plurality of heat exchange tubes 2, two ends of the plurality of heat exchange tubes 2 are respectively connected to a first cavity 13 and a second cavity 14, the first cavity 13 is connected with an air inlet 131, the second cavity 14 is connected with a liquid outlet 141, one side of the condenser housing 1 close to the second cavity 14 is provided with a sliding sleeve 3, the sliding sleeve 3 is internally provided with a plurality of heat exchange tubes 2 and is in sliding seal, the outer wall of the sliding sleeve 3 is in sliding seal with the condenser housing 1, the sliding sleeve 3 slides to change the length of the plurality of heat exchange tubes 2 immersed in condensed water, the condenser housing 1 is provided with a motor 4, an output shaft of the motor 4 is connected with a lead screw 41, the lead screw 41 is in threaded fit with the sliding sleeve 3, the liquid outlet 141 is provided with a closed air chamber 5, the closed air chamber 5 is internally provided with a control rod 51, the control rod 51 is provided with a drive plate 52, two sides of the drive plate 52 are respectively provided with touch switches 6, the two touch switches 6 are electrically connected with the motor 4, and respectively control the motor 4 is controlled to control the reverse rotation or reverse rotation after contacting the drive plate 52. When the temperature-controlled condenser is used, the temperature range is controlled by the positions of the two tact switches 6, so that the temperature range of the liquid outlet 141 is adjusted, the expansion and contraction of the gas in the closed gas chamber in the liquid outlet 141 are realized by the expansion and contraction of the control rod 51, when the dial plate 52 is arranged between the two tact switches 6, the temperature is proved to be in the set range, when the temperature is too high, the extending distance of the control rod 51 is increased, the dial plate 52 is contacted with the tact switch 6 on one side, the motor 4 is controlled to rotate, so that the sliding sleeve 3 slides towards the outer side of the condenser shell 1, the contact area of the heat exchange tube 2 and cooling water is increased, and the temperature of the liquid outlet 141 is reduced; when the temperature is too low, the extending distance of the control rod 51 is reduced, the drive plate 52 is in contact with the light touch switch 6 on the other side, the motor 4 is controlled to rotate reversely, the sliding sleeve 3 slides towards the inner side of the condenser shell 1, the contact area of the heat exchange tube 2 and cooling water is reduced, the temperature of the liquid outlet 141 is increased, and automatic and accurate adjustment of the temperature of the liquid outlet 141 is realized.

In this embodiment, the temperature control adjusting mechanism 7 is disposed on the liquid outlet 141, the temperature control adjusting mechanism 7 includes a support 71, two sliding blocks 72 sliding in the same direction are disposed on the support 71, the two sliding blocks 72 are respectively in threaded fit with a screw 73, the screw 73 is rotatably disposed on the support 71, and the two tact switches 6 are disposed on the two sliding blocks 72 in a one-to-one correspondence manner. By adopting the structure, the position of the sliding block 72 can be adjusted by rotating the screw 73, so that the temperature of the liquid outlet 141 can be quickly set and changed.

In this embodiment, in order to facilitate fixing the temperature control adjustment mechanism 7 to the outside of the liquid outlet 141, the temperature control adjustment mechanism 7 further includes a clamp 74, the clamp 74 is connected to the bottom of the bracket 71, and the clamp 74 is fixedly connected to the outside of the liquid outlet 141.

In this embodiment, the bracket 71 is fixedly provided with a marking rod 75 along the two sliders 72, and the marking rod 75 is provided with temperature scales. Since the dial plate 52 position corresponding to the temperature in the closed air chamber 5 is fixed, the scale value on the marking rod 75 can be determined according to the dial plate 52 position at a certain temperature, and when the position of the slide block 72 is adjusted, the slide block 72 can be conveniently adjusted to the temperature range to be set by reference.

In this embodiment, the bracket 71 is provided with two first guiding posts 76, and the two sliders 72 are slidably sleeved on the first guiding posts 76. With this structure, the movement of the slider 72 is made more stable.

In this embodiment, a buffer spring 77 is disposed between the tact switch 6 and the slider 72. This structure allows the dial 52 to be cushioned by compressing the cushion spring 77 after contacting the tact switch 6.

In this embodiment, in order to improve the sealing performance between condenser casing 1 and sliding sleeve 3, condenser casing 1 is provided with sealing washer 15 near the inner wall of the one end of sliding sleeve 3, and sealing washer 15 inner wall supports with sliding sleeve 3 outer wall and leans on.

In this embodiment, two second guide posts 16 are disposed on two sides of the condenser casing 1, two opposite sides of the outer wall of the sliding sleeve 3 are disposed with protrusions 31, and the protrusions 31 are slidably sleeved on the second guide posts 16. With this structure, the sliding of the sliding sleeve 3 is made more stable.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a accuse temperature condenser, includes condenser casing (1), be provided with water inlet (11) and delivery port (12) on condenser casing (1), be provided with a plurality of heat exchange tubes (2) in condenser casing (1), it is a plurality of heat exchange tube (2) both ends are connected respectively on first cavity (13) and second cavity (14), first cavity (13) are connected with air inlet (131), second cavity (14) are connected with liquid outlet (141), its characterized in that: condenser casing (1) is close to one side of second cavity (14) is provided with sliding sleeve (3), wear to be equipped with a plurality of in sliding sleeve (3) heat exchange tube (2) and sliding seal, sliding sleeve (3) outer wall with condenser casing (1) sliding seal, sliding sleeve (3) slide in order to change a plurality of the length of heat exchange tube (2) immersion condensate water, be provided with motor (4) on condenser casing (1), be connected with lead screw (41) on motor (4) output shaft, lead screw (41) with sliding sleeve (3) screw-thread fit, be provided with airtight air chamber (5) in liquid outlet (141), wear to be equipped with control lever (51) in airtight air chamber (5), be provided with driver plate (52) on control lever (51), driver plate (52) both sides are provided with light touch switch (6) respectively, two light touch switch (6) with motor (4) electricity is connected, and is contacting control respectively behind driver plate (52) motor (4) reversal or corotation.

2. A temperature controlled condenser as recited in claim 1, wherein: be provided with control by temperature change adjustment mechanism (7) on liquid outlet (141), control by temperature change adjustment mechanism (7) are including support (71), it is provided with two syntropy slip slider (72), two to slide on support (71) slider (72) respectively with a screw rod (73) screw-thread fit, screw rod (73) rotate set up in on support (71), two dab setting up in two of switch (6) one-to-one on slider (72).

3. A temperature controlled condenser as claimed in claim 2, wherein: temperature control adjustment mechanism (7) are still including clamp (74), support (71) bottom is connected with clamp (74), clamp (74) fixed connection in the liquid outlet (141) outside.

4. A temperature controlled condenser as recited in claim 2, wherein: the upper edge of the support (71) is fixedly provided with a marking rod (75) along the two sliding blocks (72), and the marking rod (75) is provided with temperature scales.

5. A temperature controlled condenser as recited in claim 2, wherein: the support (71) is provided with a first guide column (76), and the two sliding blocks (72) are slidably sleeved on the first guide column (76).

6. A temperature controlled condenser as claimed in claim 2, wherein: and a buffer spring (77) is arranged between the tact switch (6) and the sliding block (72).

7. A temperature controlled condenser as recited in claim 1, wherein: condenser casing (1) is close to the inner wall of the one end of sliding sleeve (3) is provided with sealing washer (15), sealing washer (15) inner wall with sliding sleeve (3) outer wall supports and leans on.

8. A temperature controlled condenser as claimed in claim 1, wherein: the condenser is characterized in that a second guide column (16) is arranged on the condenser shell (1), a protruding portion (31) is arranged on the outer wall of the sliding sleeve (3), and the protruding portion (31) is slidably sleeved on the second guide column (16).