Guardrail structure for cleaning triple-effect evaporator

Abstract

The utility model discloses a guard structure for cleaning a triple-effect evaporator, which comprises a hanging basket frame, an auxiliary component is arranged on one side, facing the triple-effect evaporator, of the hanging basket frame, the end of a guide rod is fixedly connected with the hanging basket frame, and an arc plate is attached to the triple-effect evaporator to limit the hanging basket frame. The connecting assembly is arranged between the arc plate and the guide rod, the fixing rod is fixedly connected between the connecting shell and the arc plate, the connecting lantern ring is slidably connected to the outer portion of the guide rod in a sleeving mode, and the braking assembly is arranged in the connecting shell and used for braking and locking the connecting lantern ring outside the guide rod. The hanging basket frame and the auxiliary assembly are used in a matched mode, when the hanging basket frame is used for cleaning the triple-effect evaporator, the arc plate can be attached to the outer wall of the triple-effect evaporator, the stability of the hanging basket frame in the using process can be guaranteed, and the situation that the hanging basket frame shakes to collide with the triple-effect evaporator can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of blocking structure, especially a kind of blocking structure for cleaning three-effect evaporator. BACKGROUND

[0002] Three-effect evaporator is a kind of equipment for liquid concentration, widely used in chemical industry, food, pharmaceutical industry etc. Its main function is to improve the concentration of liquid by evaporating water or other solvents in liquid, and the "effect" of three-effect evaporator refers to the design containing three evaporation units, which can effectively utilize heat energy to realize efficient evaporation process.

[0003] Since three-effect evaporator has a certain height, when cleaning three-effect evaporator, cleaning staff will clean three-effect evaporator by basket frame, and since the basket frame is usually lifted by elevator and steel wire rope, the basket frame will shake when cleaning three-effect evaporator, which not only reduces the stability of the basket frame in use, but also causes collision to three-effect evaporator, resulting in concave damage to the outer tank of three-effect evaporator, thus having certain defectiveness. SUMMARY

[0004] The utility model aims at providing a kind of blocking structure for cleaning three-effect evaporator to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of blocking structure for cleaning three-effect evaporator, comprising:

[0006] basket frame;

[0007] auxiliary assembly, the auxiliary assembly is set to the side of basket frame towards three-effect evaporator, and the auxiliary assembly comprises:

[0008] guide rod, the end of guide rod is fixedly connected with basket frame;

[0009] arc plate, the arc plate is set to the outside of basket frame, and the arc plate is limited to basket frame by being fitted with three-effect evaporator;

[0010] connecting assembly, the connecting assembly is set between arc plate and guide rod.

[0011] Preferably, the connecting assembly comprises:

[0012] connecting shell, the connecting shell is set to the outside of guide rod;

[0013] fixed rod, the fixed rod is fixedly connected between connecting shell and arc plate;

[0014] A connecting sleeve ring is fixedly connected to the end of the connecting shell, and is slidingly sleeved on the outside of the guide rod;

[0015] A brake assembly is arranged in the inside of the connecting shell, and is used for brake locking the connecting sleeve ring on the outside of the guide rod.

[0016] Preferably, the brake assembly comprises:

[0017] A connecting block is slidingly sleeved in the inside of the connecting shell, and the end of the connecting shell and the outer wall of the connecting sleeve ring are provided with connecting holes matched with the connecting block;

[0018] A brake block is fixedly connected to one side of the connecting block, and is in extrusion fit with the outer wall of the guide rod.

[0019] Preferably, the brake assembly further comprises:

[0020] A fixed plate is fixedly connected to the inside of the connecting shell;

[0021] A limiting spring is arranged between the fixed plate and the connecting block.

[0022] Preferably, the brake assembly further comprises:

[0023] A connecting rod is fixedly connected to one end of the connecting block, and the outer wall of the connecting rod is slidingly inserted and sleeved with the fixed plate and the limiting spring;

[0024] A limiting plate is fixedly connected to the other end of the connecting rod;

[0025] A connecting rope is fixedly connected to one end of the limiting plate.

[0026] Preferably, the brake assembly further comprises:

[0027] A connecting shaft is rotatably connected to the inside of the connecting shell;

[0028] A take-up reel is fixedly sleeved on the outside of the connecting shaft, and the other end of the connecting rope is fixedly connected to the take-up reel;

[0029] A handle is fixedly installed on one end of the connecting shaft.

[0030] The technical effects and advantages of the utility model are as follows:

[0031] The utility model discloses utilize the cooperation mode of hanging basket frame and auxiliary assembly, and the auxiliary assembly includes guide rod, arc plate and connecting assembly, when using hanging basket frame to clean three -effect evaporator, can make arc plate and the outer wall of three -effect evaporator adhere to, not only can guarantee the stability of hanging basket frame when using, can also avoid the shaking of hanging basket frame and collide with three -effect evaporator. BRIEF DESCRIPTION OF DRAWINGS

[0032] Fig. 1 It is whole structure schematic diagram of the utility model;

[0033] Fig. 2 It is whole structure schematic diagram of arc plate of the utility model;

[0034] Fig. 3 It is the front inside structure schematic diagram of connecting casing of the utility model.

[0035] In the drawing: 1, hanging basket frame;2, auxiliary assembly;21, guide rod;22, arc plate;23, connecting assembly;231, connecting casing;232, fixed link;233, connecting sleeve ring;234, brake assembly;2341, connecting block;2342, brake block;2343, fixed plate;2344, limit spring;2345, connecting rod;2346, limit plate;2347, connecting rope;2348, connecting shaft;2349, take-up reel;23410, handle. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of protection of the utility model.

[0037] The utility model provides a kind of guard structure for cleaning three-effect evaporator as shown in Figs. 1-3

[0038] Embodiment 1

[0039] ​The auxiliary assembly 2 is arranged on the side of the basket frame 1 facing the three-effect evaporator, and the auxiliary assembly 2 comprises a guide rod 21, a circular arc plate 22 and a connecting assembly 23.

[0040] In particular, the connecting assembly 23 comprises a connecting shell 231, a fixing rod 232, a connecting sleeve ring 233 and a brake assembly 234, the connecting shell 231 is arranged outside the guide rod 21, the fixing rod 232 is fixedly connected between the connecting shell 231 and the circular arc plate 22, and the front surface of the connecting shell 231 is fixedly connected with two circular arc plates 22, the connecting sleeve ring 233 is fixedly connected to the end of the connecting shell 231, the connecting sleeve ring 233 is slidingly sleeved outside the guide rod 21, and the brake assembly 234 is arranged inside the connecting shell 231, the brake assembly 234 is used for brake locking the connecting sleeve ring 233 outside the guide rod 21, and when the brake assembly 234 is released from limiting the connecting sleeve ring 233, the connecting sleeve ring 233 can slide relative to the guide rod 21, so that the position of the circular arc plate 22 on the side of the basket frame 1 is changed.

[0041] Further, the brake assembly 234 comprises a connecting block 2341 and a brake block 2342, the connecting block 2341 is slidingly sleeved inside the connecting shell 231, the end of the connecting shell 231 and the outer wall of the connecting sleeve ring 233 are provided with connecting holes matched with the connecting block 2341, and the brake block 2342 is fixedly connected to one side of the connecting block 2341. The brake block 2342 is extruded and attached to the outer wall of the guide rod 21, so that under the action of the brake block 2342, the connecting sleeve ring 233 cannot slide relative to the guide rod 21 at will, thereby improving the stability of the circular arc plate 22.

[0042] Further, the brake assembly 234 further comprises a fixed plate 2343, a limiting spring 2344, a connecting rod 2345 and a limiting plate 2346, the fixed plate 2343 is fixedly connected to the inside of the connecting shell 231, the limiting spring 2344 is arranged between the fixed plate 2343 and the connecting block 2341, one end of the connecting rod 2345 is fixedly connected with the connecting block 2341, the outer wall of the connecting rod 2345 is slidably sleeved with the fixed plate 2343, the outer wall of the connecting rod 2345 is slidably sleeved with the limiting spring 2344, the limiting plate 2346 is fixedly connected to the other end of the connecting rod 2345, the limiting spring 2344 can provide the connecting block 2341 with a spring force towards the guide rod 21, so that the brake block 2342 has an elastic extrusion force with the outer wall of the guide rod 21, thereby ensuring the stability of the brake block 2342 braking the connecting sleeve ring 233.

[0043] Embodiment 2

[0044] On the basis of embodiment 1, the brake assembly 234 further comprises a connecting rope 2347, a connecting shaft 2348, a take-up reel 2349 and a handle 23410, one end of the connecting rope 2347 is fixedly connected with the limiting plate 2346, the connecting shaft 2348 is rotatably connected to the inside of the connecting shell 231, the take-up reel 2349 is fixedly sleeved with the outside of the connecting shaft 2348, the other end of the connecting rope 2347 is fixedly connected with the take-up reel 2349, the handle 23410 is fixedly installed on one end of the connecting shaft 2348, rotating the handle 23410 can make the connecting shaft 2348 drive the take-up reel 2349 to rotate and wind the connecting rope 2347, so that the connecting rope 2347 drives the brake block 2342 to move away from the guide rod 21 through the limiting plate 2346, the connecting rod 2345 and the connecting block 2341, thereby releasing the brake on the connecting sleeve ring 233.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A barrier structure for cleaning a three-effect evaporator, characterized in that Include: Hanging basket frame (1); Auxiliary assembly (2), the auxiliary assembly (2) is arranged on the side of the hanging basket frame (1) towards the three-effect evaporator, the auxiliary assembly (2) comprises: Guide rod (21), the end of the guide rod (21) is fixedly connected with the hanging basket frame (1); Arc plate (22), the arc plate (22) is arranged on the outside of the hanging basket frame (1), the arc plate (22) is limited to the hanging basket frame (1) by being attached to the three-effect evaporator; Connecting assembly (23), the connecting assembly (23) is arranged between the arc plate (22) and the guide rod (21).

2. A barrier structure for cleaning a three-effect evaporator according to claim 1, characterized in that The connecting assembly (23) comprises: Connecting shell (231), the connecting shell (231) is arranged on the outside of the guide rod (21); Fixed rod (232), the fixed rod (232) is fixedly connected between the connecting shell (231) and the arc plate (22); Connecting sleeve ring (233), the connecting sleeve ring (233) is fixedly connected to the end of the connecting shell (231), the connecting sleeve ring (233) is slidably sleeved on the outside of the guide rod (21); Brake assembly (234), the brake assembly (234) is arranged in the connecting shell (231), the brake assembly (234) is used for brake locking the connecting sleeve ring (233) outside the guide rod (21).

3. A barrier structure for cleaning a three-effect evaporator according to claim 2, characterized in that The brake assembly (234) comprises: Connecting block (2341), the connecting block (2341) is slidably sleeved in the connecting shell (231), the end of the connecting shell (231) and the outer wall of the connecting sleeve ring (233) are provided with connecting holes matched with the connecting block (2341); Brake block (2342), the brake block (2342) is fixedly connected to one side of the connecting block (2341), the brake block (2342) is extruded and attached to the outer wall of the guide rod (21).

4. A barrier structure for cleaning a three-effect evaporator according to claim 3, characterized in that The brake assembly (234) further comprises: Fixed plate (2343), the fixed plate (2343) is fixedly connected to the inside of the connecting shell (231); Limiting spring (2344), the limiting spring (2344) is arranged between the fixed plate (2343) and the connecting block (2341).

5. A barrier structure for cleaning a three-effect evaporator according to claim 4, characterized in that The brake assembly (234) further comprises: Connecting rod (2345), one end of the connecting rod (2345) is fixedly connected with the connecting block (2341), the outer wall of the connecting rod (2345) is slidably inserted into the fixed plate (2343), and the outer wall of the connecting rod (2345) is slidably sleeved with the limiting spring (2344); Limiting plate (2346), the limiting plate (2346) is fixedly connected to the other end of the connecting rod (2345); Connecting rope (2347), one end of the connecting rope (2347) is fixedly connected with the limiting plate (2346).

6. A barrier structure for cleaning a three-effect evaporator according to claim 5, characterized in that The brake assembly (234) further comprises: Connecting shaft (2348), the connecting shaft (2348) is rotatably connected to the inside of the connecting shell (231); A winding reel (2349) is fixedly sleeved on the outside of the connecting shaft (2348), and the other end of the connecting rope (2347) is fixedly connected with the winding reel (2349); A handle (23410) is fixedly installed on one end of the connecting shaft (2348).

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