CN213492018U - High-efficient natural circulation evaporimeter - Google Patents

Abstract

The utility model relates to an evaporimeter technical field just discloses a high-efficient natural circulation evaporimeter, including a jar body, jar internal evaporating pipe that is equipped with, jar body fixed connection is at the top of bottom plate, wherein, rotates through installation bearing frame on the inner wall of jar body bottom and is connected with the threaded rod, the driven conical gear of fixedly connected with on the surface of threaded rod, and threaded connection has the threading board that is located driven conical gear top on the surface of threaded rod, and the positive fixedly connected with evaporating pipe of binding post fixedly connected with mounting panel, mounting panel is passed through at the top of threading board. The utility model discloses a pedal can the foot pull initiative tooth piece and make the control lever rotate, and the rotation of control lever makes initiative conical gear pull the threaded rod and rotates, and the rotation of threaded rod makes the threaded plate pull the mounting panel under the spacing of gag lever post and reciprocates, and then effectively adjusts the effect that the operation of evaporating pipe height of being convenient for reaches promotion service quality and efficiency through the action of foot.

Description

High-efficient natural circulation evaporimeter

Technical Field

The utility model relates to an evaporimeter technical field especially relates to a high-efficient natural circulation evaporimeter.

Background

The circulation type evaporator is characterized in that the solution continuously and circularly moves in the evaporator so as to improve the heat transfer effect and alleviate the scaling condition of the solution. The circulation motion is caused by different reasons, and thus, the circulation motion can be classified into a natural circulation type and a forced circulation type. The former is the circulation movement caused by the density difference generated by different heating degrees of the solution on different positions of the heating chamber; the latter relies on an external motive force to force the solution to circulate in one direction.

With the rapid development of the circulating evaporator, the requirement on the circulating evaporator is improved, but the conventional circulating evaporator cannot well adjust the height of the internal evaporation tube, so that the normal use quality and efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the height of an internal evaporation pipe cannot be well adjusted in the conventional circulating evaporator, so that the normal use quality and efficiency are influenced, and the high-efficiency natural circulating evaporator is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient natural circulation evaporimeter, which comprises a tank body, the internal evaporating pipe that is equipped with of jar, fixedly connected with fin on the surface of evaporating pipe, jar body fixed connection is at the top of bottom plate, wherein, rotate through installation bearing frame on the inner wall of jar body bottom and be connected with the threaded rod, the driven conical gear of fixedly connected with on the surface of threaded rod, threaded connection has the threading plate that is located driven conical gear top on the surface of threaded rod, the top of threading plate is through combining pole fixedly connected with mounting panel, set up the spacing groove that is located the mounting panel both sides on the inner wall at the jar body back, the left and right sides of mounting panel all is on the internal surface of spacing groove through gag lever post sliding connection, the positive fixedly connected with evaporating pipe of mounting panel, the top fixedly connected with liquid.

The right side of the tank body is rotatably connected with a control rod through a connecting shaft bearing, the left end of the control rod is meshed with a driven bevel gear through a driving bevel gear, the right end of the control rod is fixedly connected with a driven toothed block, a rectangular groove located on the right side of the tank body is formed in the top of the bottom plate, a pedal is arranged above the rectangular groove, the top of the pedal is fixedly connected with a transmission plate located above the driven toothed block through a connecting plate, the bottom of the transmission plate is meshed with the driven toothed block through the driving toothed block, the bottom of the pedal is rotatably connected with a laminating roller through a connecting U-shaped plate, the right side of the pedal is connected with an operating screw through a fixing plate thread, and a fixing thread hole located on the right side of the rectangular groove.

Preferably, the number of the fixing threaded holes is not less than fifteen, and the fixing threaded holes are in a rectangular array.

Preferably, the length of the threaded rod is not less than twenty centimeters, and the length of the thread on the outer surface of the threaded rod is not less than eighteen centimeters.

Preferably, the number of the active tooth blocks is not less than sixteen, and the active tooth blocks are in a rectangular array.

Preferably, the bottom of the transmission plate is fixedly connected with a balance rod, and the bottom end of the balance rod is inserted into the rectangular groove.

Preferably, the connection mode between the bottom plate and the tank body is threaded connection, and the connection mode between the mounting plate and the limiting rod is welding.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a pedal can the foot pull initiative tooth piece and make the control lever rotate, and the rotation of control lever makes initiative conical gear pull the threaded rod and rotates, and the rotation of threaded rod makes the threaded plate pull the mounting panel under the spacing of gag lever post and reciprocates, and then effectively adjusts the effect that the operation of evaporating pipe height of being convenient for reaches promotion service quality and efficiency through the action of foot.

(2) The utility model discloses a threaded rod rotation control thread plate goes up and down under spacing condition, reaches the effect of utilizing screw drive high accuracy to adjust the evaporating pipe height to reach the effect that promotes control accuracy.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic view of the bottom structure of the transmission plate of the present invention;

fig. 4 is a schematic view of the rectangular groove overlooking structure of the present invention.

In the figure: 1. a base plate; 2. a tank body; 3. a threaded rod; 4. a driven bevel gear; 5. a thread plate; 6. mounting a plate; 7. a limiting groove; 8. a limiting rod; 9. an evaporation tube; 10. a fin; 11. a liquid storage pipe; 12. a control lever; 13. a driving bevel gear; 14. a driven tooth block; 15. a rectangular groove; 16. treading a pedal; 17. a drive plate; 18. a driving toothed block; 19. fitting a roller; 20. operating the screw; 21. fixing the threaded hole; 22. a balance bar.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-efficiency natural circulation evaporator comprises a bottom plate 1, a tank body 2 is fixedly connected to the top of the bottom plate 1, a threaded rod 3 is rotatably connected to the inner wall of the bottom of the tank body 2 through a mounting bearing seat, the length of the threaded rod 3 is not less than twenty centimeters, the length of the thread of the outer surface of the threaded rod 3 is not less than eighteen centimeters, a driven bevel gear 4 is fixedly connected to the outer surface of the threaded rod 3, a threaded plate 5 positioned above the driven bevel gear 4 is connected to the outer surface of the threaded rod 3 through a threaded rod, a mounting plate 6 is fixedly connected to the top of the threaded plate 5 through a combining rod, limiting grooves 7 positioned at two sides of the mounting plate 6 are formed in the inner wall of the back of the tank body 2, the left side and the right side of the mounting plate 6 are both slidably connected to the inner surfaces of the limiting grooves 7, the front of mounting panel 6 fixedly connected with evaporating pipe 9, fixedly connected with fin 10 on the surface of evaporating pipe 9, the top fixedly connected with liquid storage tube 11 of evaporating pipe 9.

The right side of the tank body 2 is rotatably connected with a control rod 12 through a connecting bearing seat, the left end of the control rod 12 is meshed with a driven bevel gear 4 through a driving bevel gear 13, the right end of the control rod 12 is fixedly connected with a driven toothed block 14, the top of the bottom plate 1 is provided with a rectangular groove 15 positioned on the right side of the tank body 2, a pedal 16 is arranged above the rectangular groove 15, the top of the pedal 16 is fixedly connected with a transmission plate 17 positioned above the driven toothed block 14 through a connecting plate, the bottom of the transmission plate 17 is meshed with the driven toothed block 14 through a driving toothed block 18, the number of the driving toothed blocks 18 is not less than sixteen, the driving toothed blocks 18 are rectangular arrays, the bottom of the pedal 16 is rotatably connected with a joint roller 19 through a connecting U-shaped plate, the right side of the pedal 16 is connected with an operating screw rod 20 through a fixing plate thread, the, the number of the fixing threaded holes 21 is not less than fifteen, the fixing threaded holes 21 are in a rectangular array, the bottom of the transmission plate 17 is fixedly connected with a balance rod 22, and the bottom end of the balance rod 22 is inserted into the rectangular groove 15.

The utility model discloses in, when the user used the device, 16 can the foot pull initiative tooth piece 18 and make control lever 12 rotate through the step, and the rotation of control lever 12 makes initiative conical gear 13 pull threaded rod 3 and rotates, and the rotation of threaded rod 3 makes threaded plate 5 pull mounting panel 6 and reciprocate under the spacing of gag lever post 8, and then effectively adjusts the effect that evaporating pipe 9 highly is convenient for operate and reaches promotion service quality and efficiency through the foot action.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The utility model provides a high-efficient natural circulation evaporimeter, includes a jar body (2), be equipped with evaporating pipe (9) in jar body (2), fixedly connected with fin (10) on the surface of evaporating pipe (9), jar body (2) fixed connection is at the top of bottom plate (1), its characterized in that, be connected with threaded rod (3) through the rotation of installation bearing frame on the inner wall of jar body (2) bottom, fixedly connected with driven conical gear (4) on the surface of threaded rod (3), threaded connection has threaded plate (5) that are located driven conical gear (4) top on the surface of threaded rod (3), the top of threaded plate (5) is through combination pole fixedly connected with mounting panel (6), set up spacing groove (7) that are located mounting panel (6) both sides on the inner wall at the jar body (2) back, the left and right sides of mounting panel (6) all through gag lever (8) sliding connection on the internal surface of spacing groove (7), the front surface of the mounting plate (6) is fixedly connected with an evaporation pipe (9), and the top end of the evaporation pipe (9) is fixedly connected with a liquid storage pipe (11);

the right side of the tank body (2) is rotatably connected with a control rod (12) through a connecting bearing seat, the left end of the control rod (12) is meshed with a driven bevel gear (4) through a driving bevel gear (13), the right end of the control rod (12) is fixedly connected with a driven toothed block (14), the top of the bottom plate (1) is provided with a rectangular groove (15) positioned on the right side of the tank body (2), a pedal (16) is arranged above the rectangular groove (15), the top of the pedal (16) is fixedly connected with a transmission plate (17) positioned above the driven toothed block (14) through a connecting plate, the bottom of the transmission plate (17) is meshed with the driven toothed block (14) through the driving toothed block (18), the bottom of the pedal (16) is rotatably connected with a laminating roller (19) through a connecting U-shaped plate, the right side of the pedal (16) is connected with an operating screw (20) through a fixing plate, and a fixing threaded hole (21) positioned on the right side of the rectangular groove (15) is formed in the top of the bottom plate (1).

2. A high efficiency natural circulation evaporator according to claim 1 wherein the number of said fixing screw holes (21) is not less than fifteen, and said fixing screw holes (21) are in a rectangular array.

3. A high efficiency natural circulation evaporator according to claim 1 wherein the length of the threaded rod (3) is no less than twenty centimeters and the length of the thread on the outer surface of the threaded rod (3) is no less than eighteen centimeters.

4. A high efficiency natural circulation evaporator according to claim 1 wherein the number of active blocks (18) is not less than sixteen, the active blocks (18) being in a rectangular array.

5. The evaporator as claimed in claim 1, wherein a balance bar (22) is fixedly connected to the bottom of the driving plate (17), and the bottom end of the balance bar (22) is inserted into the rectangular groove (15).

6. An efficient natural circulation evaporator according to claim 1, characterized in that the connection between the bottom plate (1) and the tank (2) is a threaded connection, and the connection between the mounting plate (6) and the limiting rod (8) is a welded connection.

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