CN-224229967-U - Special steam generator of constant temperature and humidity standard case

CN224229967UCN 224229967 UCN224229967 UCN 224229967UCN-224229967-U

Abstract

The utility model belongs to the technical field of steam generators, and particularly relates to a special steam generator for a constant temperature and constant humidity standard box, which comprises a box body, wherein a temperature control device is fixed at the upper end of the inside of the box body, a transverse plate is fixed on the right side of the box body, a supporting frame is fixed on the lower side of the transverse plate, a steam box is fixed on the upper side of the transverse plate, an electric heating device is fixed on the right side of the steam box, a steam discharge pipe is fixed on the upper side of the steam box, and the other end of the steam discharge pipe extends to the inside of the box body.

Inventors

CAO GAOSHANG
ZHUO HUA
SUN JIAN
XU HONGWEI

Assignees

中国计量大学

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (5)

1. The utility model provides a special steam generator of constant temperature and humidity standard case, includes box (1), its characterized in that, the inside upper end of box (1) is fixed with temperature control device (2), the right side of box (1) is fixed with diaphragm (3), the downside of diaphragm (3) is fixed with support frame (4), the upside of diaphragm (3) is fixed with steam box (5), the right side of steam box (5) is fixed with electric heater unit (6), the upside of steam box (5) is fixed with steam discharge pipe (7), the other end of steam discharge pipe (7) extends to the inside of box (1); The upper side of the transverse plate (3) is positioned at the right end of the steam box (5) and is fixedly provided with a water tank (8), the upper side of the water tank (8) is fixedly provided with a first pump body (9), the liquid inlet end of the first pump body (9) extends to the inside of the water tank (8), the water outlet end of the first pump body (9) is fixedly provided with a water adding pipe (10), and the other end of the water adding pipe (10) extends to the inside of the steam box (5); The left end of the upper side of the supporting frame (4) is fixedly provided with a scale removing liquid containing box (11), the right end of the scale removing liquid containing box (11) is fixedly provided with a waste liquid collecting box (12), the left end of the inner wall of the supporting frame (4) is fixedly provided with a second pump body (13), the liquid inlet end of the second pump body (13) extends into the scale removing liquid containing box (11), the liquid outlet end of the second pump body (13) is fixedly provided with a vertical pipe (14), and the other end of the vertical pipe (14) extends into the steam box (5); The steam box is characterized in that a collecting pipe (15) is fixed on the lower side of the steam box (5), a connecting sleeve (16) is fixed on the lower end of the collecting pipe (15), a rotating pipe (17) is connected to the inside of the connecting sleeve (16) in a rotating mode, a mounting mechanism is fixed on the pipe wall of the rotating pipe (17), a mounting pipe (18) is fixed on the upper side of the scale removal liquid containing box (11), an insertion pipe (19) is slidably connected to the lower end of the rotating pipe (17) through the mounting mechanism, and the lower end of the insertion pipe (19) is fixedly connected with the mounting pipe (18) through the mounting mechanism.
2. The steam generator special for the constant temperature and humidity standard box according to claim 1, wherein the temperature control device (2) and the electric heating device (6) are electrically connected with an external power supply.
3. A steam generator special for a constant temperature and humidity standard box according to claim 1 is characterized in that a first switch valve is fixed on the pipe wall of the collecting pipe (15).
4. The steam generator special for the constant temperature and humidity standard tank according to claim 1, wherein the lower sides of the scale removing liquid containing tank (11) and the waste liquid collecting tank (12) are respectively fixed with an outflow pipe (20), and the pipe wall of the outflow pipe (20) is fixed with a second switch valve.
5. The steam generator special for the constant temperature and humidity standard box is characterized in that the mounting mechanism comprises a mounting plate (21), the mounting plate (21) is fixed outside a rotary pipe (17), a fixing sleeve (22) is fixed on the pipe wall of the insertion pipe (19), limiting plates (23) are fixed on the left side and the right side of the fixing sleeve (22), limiting rods (24) are fixed on the upper sides of the limiting plates (23), the limiting rods (24) are in sliding connection with the mounting plate (21), the limiting rods (24) penetrate through the mounting plate (21) to extend to the upper ends and are fixedly provided with limiting blocks (25), springs (26) are sleeved on the outer portions of the limiting rods (24), the upper ends of the springs (26) are fixedly connected with the lower sides of the mounting plate (21), and the lower ends of the springs (26) are fixedly connected with the upper sides of the limiting plates (23).

Description

Special steam generator of constant temperature and humidity standard case Technical Field The utility model relates to the technical field of steam generators, in particular to a special steam generator for a constant temperature and humidity standard box. Background The constant temperature and humidity standard box is equipment capable of accurately controlling internal temperature and humidity, is commonly used for scenes such as scientific research, production, detection and the like needing stable environment conditions, has the core functions of simulating a specific environment through a temperature and humidity control system and providing consistent test conditions for samples or experiments, and needs to use a steam generator to ensure the internal humidity during the use process of the standard box; however, the existing steam generator still has the following technical problems in use: The existing steam generator is easy to adhere a large amount of scale in the steam generator after long-time use, and the existing treatment mode mainly comprises the step of disassembling the steam generator so as to clean the scale in the steam generator, so that the operation of the steam generator is very complex, and the treatment cost is high. For this reason, a steam generator dedicated to a constant temperature and humidity standard tank is now proposed to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a special steam generator for a constant temperature and humidity standard box, which aims to solve the problems in the background technology. The utility model provides a technical scheme that the special steam generator for the constant temperature and humidity standard box comprises a box body, wherein a temperature control device is fixed at the upper end of the inside of the box body, a transverse plate is fixed on the right side of the box body, a supporting frame is fixed on the lower side of the transverse plate, a steam box is fixed on the upper side of the transverse plate, an electric heating device is fixed on the right side of the steam box, a steam discharge pipe is fixed on the upper side of the steam box, and the other end of the steam discharge pipe extends into the inside of the box body; The upper side of the transverse plate is positioned at the right end of the steam box and is fixedly provided with a water tank, the upper side of the water tank is fixedly provided with a first pump body, the liquid inlet end of the first pump body extends to the inside of the water tank, the water outlet end of the first pump body is fixedly provided with a water adding pipe, and the other end of the water adding pipe extends to the inside of the steam box; The left end of the upper side of the support frame is fixedly provided with a scale removing liquid containing box, the right end of the scale removing liquid containing box is fixedly provided with a waste liquid collecting box, the left end of the inner wall of the support frame is fixedly provided with a second pump body, the liquid inlet end of the second pump body extends to the inside of the scale removing liquid containing box, the liquid outlet end of the second pump body is fixedly provided with a vertical pipe, and the other end of the vertical pipe extends to the inside of the steam box; The steam box is characterized in that a collecting pipe is fixed on the lower side of the steam box, a connecting sleeve is fixed on the lower end of the collecting pipe, a rotary pipe is connected to the inside of the connecting sleeve in a rotating mode, a mounting mechanism is fixed on the pipe wall of the rotary pipe, a mounting pipe is fixed on the upper side of the scale removing liquid containing box, an insertion pipe is connected to the lower end of the rotary pipe in a sliding mode through the mounting mechanism, and the lower end of the insertion pipe is fixedly connected with the mounting pipe through the mounting mechanism. Preferably, the temperature control device and the electric heating device are electrically connected with an external power supply. Preferably, a first switch valve is fixed on the pipe wall of the collecting pipe. Preferably, the lower sides of the scale removing liquid containing box and the waste liquid collecting box are both fixed with outflow pipes, and the pipe walls of the outflow pipes are fixed with second switch valves. Preferably, the mounting mechanism comprises a mounting plate, the mounting plate is fixed in the outside of swivelling tube, the pipe wall of intubate is fixed with fixed cover, the left side and the right side of fixed cover all are fixed with the limiting plate, two the upside of limiting plate all is fixed with the gag lever post, two the gag lever post all with mounting plate sliding connection, two the gag lever post runs through the mounting plate and extends to the upper end and be fixed with the stopper, the spring has been cup joint