CN219771578U

CN219771578U - Hoisting structure for thin film evaporator

Info

Publication number: CN219771578U
Application number: CN202321315125.4U
Authority: CN
Inventors: 陈柏林; 汪奇志; 季鹏飞; 刘卫华; 杨瑞霞
Original assignee: Shanghai Jiewei Biological Engineering Co ltd
Current assignee: Shanghai Jiewei Biological Engineering Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-09-29
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of tools, in particular to a hoisting structure for a thin film evaporator, which comprises a hoisting bracket, wherein the hoisting bracket comprises a vertical supporting rod and a transverse supporting rod which are connected with each other; the hoisting device slides on the transverse supporting rod; the driving device is arranged on the transverse supporting rod and used for driving the hoisting device to reciprocate on the transverse supporting rod. According to the hoisting structure for the thin film evaporator, the hoisting device is used for hoisting, and the driving device is used for driving the hoisting device to move on the transverse supporting rod, so that articles can be conveniently transferred, and further, the thin film evaporator can be easily installed under the condition that the module placement space is small.

Description

Hoisting structure for thin film evaporator

Technical Field

The utility model relates to the technical field of tools, in particular to a hoisting structure for a thin film evaporator.

Background

The film evaporator is mainly applied to the industries of albumin preparation and the like, and is used for evaporating the organic solvent in the feed liquid, and the concentration ratio of materials and the residual solvent quantity meet the standard requirement of the preparation quantity. A fully customized system may be provided for the customer, such as a manual mode, number of evaporators, processors, temperature control range, etc.

When the main thin film evaporator and the auxiliary thin film evaporator are used in the module at the same time, the installation height of the thin film evaporator is higher, meanwhile, because the weight of the thin film evaporator is generally larger, the installation process is generally difficult to realize by manpower, and when the lifting mechanical equipment cannot be used under the condition that the placing space of the module is smaller, a tool for installing the thin film evaporator is necessary to be designed easily.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to solve the technical problems in the prior art, the utility model provides a hoisting structure for a thin film evaporator.

The technical scheme adopted for solving the technical problems is as follows: the lifting structure for the thin film evaporator comprises a lifting bracket, wherein the lifting bracket comprises a vertical supporting rod and a transverse supporting rod which are connected with each other; the hoisting device slides on the transverse supporting rod; the driving device is arranged on the transverse supporting rod and used for driving the hoisting device to reciprocate on the transverse supporting rod.

According to the hoisting structure for the thin film evaporator, the hoisting device is used for hoisting, and the driving device is used for driving the hoisting device to move on the transverse supporting rod, so that articles can be conveniently transferred, and further, the thin film evaporator can be easily installed under the condition that the module placement space is small.

Further, the device also comprises a module support, wherein the transverse support rod is provided with a fixing rod, and the fixing rod is fixedly connected with the module support.

Further, the driving device comprises a plurality of synchronous pulleys and a synchronous belt, the same driving groove is formed in the vertical supporting rod and the transverse supporting rod, the synchronous pulleys are rotationally connected to the side wall of the driving groove, the synchronous belt is sleeved on the synchronous pulleys and driven by the synchronous pulleys to move, and the synchronous belt is connected with the lifting device.

Further, a handle is coaxially fixed on one of the synchronous pulleys.

Further, a locking piece for locking the synchronous pulley is arranged on the vertical supporting rod.

Further, the retaining member includes locking wheel and locking bolt, locking wheel and one of them synchronous pulley coaxial fixation, fixedly connected with fixed plate on the vertical bracing piece, locking bolt and fixed plate threaded connection, be equipped with on the locking wheel and supply locking bolt male locking hole.

Further, the locking hole is provided with a plurality of locking wheels along the circumference of the locking wheels.

Further, two guide plates are fixedly connected to the side wall of the driving groove through bolts, the two guide plates are arranged on two sides of the synchronous pulley at the junction of the vertical supporting rod and the transverse supporting rod, and the guide plates are abutted to the synchronous belt to prevent the synchronous belt from being separated from the synchronous pulley.

Further, the bottom of the lifting device is provided with a sliding wheel, and the top surface of the transverse supporting rod is provided with a sliding groove for the sliding wheel to roll.

Further, the hoisting device adopts an electric hoist.

The utility model has the advantages that,

1. lifting is carried out through a lifting device, and the lifting device is driven to move on the transverse supporting rod by a driving device, so that articles are convenient to transfer, and the thin film evaporator is convenient to install easily under the condition that the module placement space is small;

2. the position of the hoisting device is convenient to be relatively fixed through the arrangement of the locking wheel and the locking bolt;

3. through the setting of two deflector, be convenient for prevent hold-in range and synchronous pulley separation, and then promote the stability of hold-in range motion.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic view showing the overall structure of a hanging structure for a thin film evaporator according to the present utility model.

Fig. 2 is a schematic view of a lifting bracket embodying the present utility model.

Fig. 3 is a schematic diagram of a drive device embodying the present utility model.

Fig. 4 is a partial enlarged view of a portion a in fig. 3.

In the figure, 1, a module bracket; 2. hoisting the bracket; 21. a transverse support bar; 211. a driving groove; 212. a guide plate; 213. a sliding groove; 22. a vertical support rod; 23. a fixed rod; 3. a hoisting device; 4. a driving device; 41. a synchronous pulley; 42. a synchronous belt; 43. a locking member; 431. a locking wheel; 4311. a locking hole; 432. a locking bolt; 433. a fixing plate; 434. a handle.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model discloses a hoisting structure for a thin film evaporator.

Referring to fig. 1 and 2, a lifting structure for a thin film evaporator comprises a module support 1 and a lifting support 2, wherein the lifting support 2 comprises a vertical support rod 22 and a horizontal support rod 21 which are fixedly connected with each other, a fixing rod 23 is arranged on the horizontal support rod 21, and the fixing rod 23 is fixedly connected with the module support 1. The horizontal supporting rod 21 is provided with a lifting device 3 and a driving device 4 in a sliding mode, the driving device 4 is used for driving the lifting device 3 to reciprocate on the horizontal supporting rod 21, and the lifting device 3 is used for lifting an article.

Referring to fig. 2 and 3, the driving device 4 includes a plurality of synchronous pulleys 41 and a synchronous belt 42, the same driving groove 211 is provided in the vertical support bar 22 and the horizontal support bar 21, and the plurality of synchronous pulleys 41 are rotatably connected to the side walls of the driving groove 211. In this embodiment, 3 synchronous pulleys 41 are respectively disposed at the junctions of the transverse support rod 21, the vertical support rod 22 and the transverse support rod 21 and the vertical support rod 22. The synchronous belt 42 is sleeved on the synchronous pulleys 41 and driven by the synchronous pulleys 41 to move, and the synchronous belt 42 is fixedly connected with the bottom of the lifting device 3 to drive the lifting device 3 to move.

Referring to fig. 2 and 4, a locking member 43 for locking the synchronous pulley 41 is disposed on the vertical supporting rod 22, the locking member 43 includes a locking wheel 431 and a locking bolt 432, the locking wheel 431 is coaxially fixed with the synchronous pulley 41 disposed on the vertical supporting rod 22, a fixing plate 433 is fixedly connected to the vertical supporting rod 22, the locking bolt 432 is in threaded connection with the fixing plate 433, a locking hole 4311 into which the locking bolt 432 is inserted is disposed on the locking wheel 431, and the locking hole 4311 is plural along a circumferential array of the locking wheel 431, so that the locking device is temporarily fixed when the lifting device 3 moves at a corresponding position. A handle 434 is coaxially fixed to the friction wheel to facilitate rotation of the drive timing pulley 41.

Referring to fig. 3, two guide plates 212 are fixedly connected to the side wall of the driving groove 211 through bolts, the two guide plates 212 are arranged on two sides of the synchronous pulley 41 at the junction of the vertical support rod 22 and the horizontal support rod 21, and the two guide plates 212 are abutted against the synchronous belt 42 to prevent the synchronous belt 42 from being separated from the synchronous pulley 41. The intermediate position of the guide plate 212 is arcuate to better fit the timing belt 42 to the timing pulley 41.

Referring to fig. 2, a sliding wheel is rotatably connected to the bottom of the lifting device 3, and a sliding groove 213 for the sliding wheel to roll is provided on the top surface of the transverse supporting rod 21, so that the lifting device 3 can slide on the transverse supporting rod 21. The hoisting device 3 can be an electric hoist.

Working principle: lifting is carried out through the lifting device 3, the lifting device 3 is driven to move on the transverse supporting rod 21 by the driving device 4, articles are convenient to transfer, and then the film evaporator is convenient to install easily under the condition that the module placing space is small.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A hoisting structure for a thin film evaporator is characterized by comprising

The hoisting support (2), wherein the hoisting support (2) comprises a vertical supporting rod (22) and a transverse supporting rod (21) which are connected with each other;

the hoisting device (3), the hoisting device (3) slides on the transverse supporting rod (21);

the driving device (4) is arranged on the transverse supporting rod (21) and used for driving the hoisting device (3) to reciprocate on the transverse supporting rod (21).

2. The hoisting structure for the thin film evaporator according to claim 1, further comprising a module support (1), wherein a fixing rod (23) is arranged on the transverse support rod (21), and the fixing rod (23) is fixedly connected with the module support (1).

3. Hoisting structure for thin film evaporator according to claim 1, characterized in that the driving device (4) comprises a plurality of synchronous pulleys (41) and a synchronous belt (42), the same driving groove (211) is arranged in the vertical supporting rod (22) and the transverse supporting rod (21), the synchronous pulleys (41) are rotatably connected to the side wall of the driving groove (211), the synchronous belt (42) is sleeved on the synchronous pulleys (41) and driven by the synchronous pulleys (41) to move, and the synchronous belt (42) is connected with the hoisting device (3).

4. A hoisting structure for a thin film evaporator as claimed in claim 3, characterized in that a handle (434) is coaxially fixed to one of the timing pulleys (41).

5. A hoisting structure for a thin film evaporator as claimed in claim 3, characterized in that the vertical support bar (22) is provided with a locking member (43) for locking the timing pulley (41).

6. The hoisting structure for the thin film evaporator according to claim 5, wherein the locking member (43) comprises a locking wheel (431) and a locking bolt (432), the locking wheel (431) is coaxially fixed with one of the synchronous pulleys (41), a fixing plate (433) is fixedly connected to the vertical support rod (22), the locking bolt (432) is in threaded connection with the fixing plate (433), and a locking hole (4311) for inserting the locking bolt (432) is formed in the locking wheel (431).

7. A hoisting structure for a thin film evaporator as claimed in claim 6, characterized in that the locking holes (4311) are provided in plural in the circumferential direction of the locking wheel (431).

8. The hoisting structure for the thin film evaporator according to claim 7, wherein two guide plates (212) are fixedly connected to the side wall of the driving groove (211) through bolts, the two guide plates (212) are arranged on two sides of a synchronous pulley (41) positioned at the junction of the vertical support rod (22) and the transverse support rod (21), and the guide plates (212) are abutted with the synchronous belt (42) to prevent the synchronous belt (42) from being separated from the synchronous pulley (41).

9. Hoisting structure for thin film evaporator according to claim 1, characterized in that the bottom of the hoisting device (3) is provided with a sliding wheel, and the top surface of the transverse supporting rod (21) is provided with a sliding groove (213) for the sliding wheel to roll.

10. Hoisting structure for thin film evaporator according to claim 1, characterized in that the hoisting device (3) is an electric hoist.