Cleaning and recycling system for tank washing water in rock sugar production

Abstract

The utility model relates to the technical field of rock candy production, and discloses a cleaning and recycling system for tank washing water in rock candy production, which comprises a sugar dissolving tank, a sugar boiling tank and a sweet water tank, a cleaning assembly is arranged in the sugar boiling tank and comprises an upper cleaning ring and a lower cleaning rotary spray head, and multiple circles of first spray heads facing the bottom wall of the sugar boiling tank are arranged on the lower surface of the upper cleaning ring; the lower cleaning rotary spray head comprises a horizontal rotary pipe and a vertical rotary spray head seat, and the horizontal rotary pipe can rotate by 360 degrees in the horizontal direction under the action of water pressure; the lower end of the horizontal rotating pipe is rotationally connected with a vertical rotating nozzle seat through a transverse pipe, a first conical gear ring is arranged on the outer side of the lower end of the horizontal rotating pipe, a second conical gear ring meshed with the first conical gear ring is arranged outside the vertical rotating nozzle seat, and the vertical rotating nozzle seat is provided with a plurality of second nozzles. The spray head can rotate at multiple angles for washing, can wash cleanly and quickly, and improves the cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of rock sugar production, in particular to a cleaning and recovery system for rock sugar production tank washing water. Background Art

[0002] Rock sugar is a crystallized product of granulated sugar. After granulated sugar is dissolved in water, it is boiled to form a supersaturated solution, and then crystallized, dehydrated and dried to form rock sugar. The sugar boiling process is generally carried out in a sugar boiling tank. The sugar boiling tank needs to be cleaned regularly to remove residual sugar paste. The sugar washing water obtained after cleaning contains a lot of sugar, which generally needs to be recycled and reused. The existing cleaning method mainly uses a flushing nozzle to rinse above the tank body, which is easy to leave dead corners, is difficult to clean, takes a long time to clean, and has low cleaning efficiency. Utility Model Content

[0003] The utility model aims to solve the above problems and provides a cleaning and recovery system for washing tank water in rock sugar production. The flushing nozzle can realize multi-angle rotating spraying, avoid cleaning dead corners, reduce cleaning time and improve cleaning efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a cleaning and recycling system for washing tank water in rock sugar production, comprising a sugar dissolving tank, a sugar boiling tank and a sweet water tank, wherein the sugar dissolving tank is connected with the sugar boiling tank through a syrup pipeline, a flushing and drainage pipe is provided at the bottom of the sugar boiling tank, the flushing and drainage pipe is connected with the inlet of the sweet water tank, and the outlet of the sweet water tank is connected with the inlet of the sugar dissolving tank through a pipeline;

[0005] A cleaning assembly is provided in the sugar boiling pot, and the water inlet of the cleaning assembly is connected to the flushing pipeline; the cleaning assembly comprises an upper cleaning ring and a lower cleaning rotating nozzle, and the lower surface of the upper cleaning ring is provided with a plurality of circles of first nozzles arranged toward the bottom wall of the sugar boiling pot; the two ends of the upper cleaning ring are connected to the lower cleaning rotating nozzle through a right-angle elbow assembly, and the lower cleaning rotating nozzle comprises a horizontal rotating pipe and a vertical rotating nozzle seat, and the horizontal rotating pipe can rotate 360 ​​degrees in the horizontal direction under the action of water pressure; the lower end of the horizontal rotating pipe is connected to a transverse pipe, and the end of the transverse pipe is rotatably connected to the vertical rotating nozzle seat, and a first conical gear ring is provided on the outer side of the lower end of the horizontal rotating pipe, and a second conical gear ring meshing with the first conical gear ring is provided on the outside of the vertical rotating nozzle seat, and a plurality of second nozzles are arranged at intervals along its circumferential direction on the vertical rotating nozzle seat.

[0006] Furthermore, the plurality of the second nozzles have three different spraying directions.

[0007] Furthermore, the right-angle elbow assembly includes a horizontal connecting pipe and a vertical connecting pipe, one end of the horizontal connecting pipe is connected to the upper cleaning ring, the other end of the horizontal connecting pipe is connected to the vertical connecting pipe through a bend joint, the vertical connecting pipe is rotatably connected to the horizontal rotating pipe, and one of the bend joints is connected to the flushing pipe.

[0008] Furthermore, there are two sugar dissolving tanks which are arranged in parallel with each other, the outlet pipe of each sugar dissolving tank is connected with a syrup valve, and the water inlet end of each sugar dissolving tank is provided with a water inlet valve.

[0009] Furthermore, the syrup pipeline is sequentially connected to a sugar liquid pump, a primary syrup filter, and a secondary syrup filter.

[0010] Furthermore, a sweet water valve and a sweet water pump are arranged on the outlet pipe of the sweet water tank.

[0011] Furthermore, the flushing pipeline is provided with a flushing valve and a water filter, and the flushing drain pipe is provided with a drain valve.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The novel cleaning component of the present embodiment includes an upper cleaning ring and a lower cleaning rotating nozzle. The first nozzle at the bottom of the upper cleaning ring sprays toward the bottom of the tank. The lower cleaning rotating nozzle includes a horizontal rotating tube and a vertical rotating nozzle seat. The vertical rotating nozzle seat is provided with a second nozzle. The horizontal rotating tube can rotate 360° horizontally under the action of water pressure, driving the vertical rotating nozzle seat to rotate 360° horizontally synchronously. At the same time, the vertical rotating nozzle seat rotates 360° vertically driven by the first bevel gear. The second nozzle on the vertical rotating nozzle seat realizes multi-angle spraying, avoids cleaning dead corners, can clean quickly, reduces cleaning time, and improves cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a cleaning and recycling system for rock sugar production tank washing water of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the cleaning component of the utility model;

[0016] Figure 3 For the utility model Figure 2 A partial enlarged view of middle A;

[0017] In the figure: 1-sugar dissolving tank, 2-sugar boiling tank, 11-sugar liquid pump, 12-syrup filter, 3-sweet water tank, 31-sweet water pump, 4-cleaning assembly, 41-upper cleaning ring, 411-first nozzle, 42-lower cleaning rotating nozzle, 421-horizontal rotating pipe, 422-first conical gear ring, 423-vertical rotating nozzle seat, 424-second conical gear ring, 425-second nozzle, 43-right angle elbow assembly, 431-horizontal connecting pipe, 432-vertical connecting pipe, 433-elbow joint, 5-water filter. DETAILED DESCRIPTION

[0018] In order to make the technical personnel of the technical field better understand the present utility model scheme, the technical scheme in the present utility model embodiment will be clearly and completely described below in conjunction with the drawings in the present utility model embodiment. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by the technical personnel in the technical field belonging to the present utility model. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] like Figure 1 As shown, a cleaning and recycling system for washing water in rock sugar production includes a sugar dissolving tank 1, a sugar boiling tank 2 and a sweet water tank 3. The sugar dissolving tank is connected to the sugar boiling tank through a syrup pipeline. The syrup pipeline is connected to a sugar liquid pump 11, a primary syrup filter 12, and a secondary syrup filter 13 in sequence. The secondary filtration is adopted to effectively remove impurities and ensure the quality of the syrup. A flushing and drainage pipe is provided at the bottom of the sugar boiling tank. The flushing and drainage pipe is connected to the inlet of the sweet water tank. The outlet of the sweet water tank is connected to the inlet of the sugar dissolving tank through a pipeline. A sweet water valve F1 and a sweet water pump 31 are provided on the outlet pipeline of the sweet water tank. The sweet water tank is used to recycle the washing water and pass the washing water into the sugar dissolving tank for reuse.

[0021] There are two sugar dissolving tanks which are arranged in parallel with each other, so that one can be switched between standby and standby to improve production efficiency. A syrup valve B1 is connected to the outlet pipe of each sugar dissolving tank, and a water inlet valve A1 is provided at the water inlet end of each sugar dissolving tank.

[0022] like Figure 2 and Figure 3 As shown, a cleaning assembly 4 is provided in the sugar-boiling pot 2, and a water inlet of the cleaning assembly 4 is connected to a flushing pipeline; the cleaning assembly 4 comprises an upper cleaning ring 41 and a lower cleaning rotating nozzle 42, and a first nozzle 411 is provided on the lower surface of the upper cleaning ring 41 and arranged in a plurality of circles toward the bottom wall of the sugar-boiling pot 2; both ends of the upper cleaning ring 41 are connected to the lower cleaning rotating nozzle 42 through a right-angle elbow assembly 43, and the lower cleaning rotating nozzle 42 comprises a horizontal rotating pipe 421 and a vertical rotating nozzle seat 423, and the horizontal rotating pipe 421 can rotate 360 ​​degrees in the horizontal direction under the action of water pressure; the lower end of the horizontal rotating pipe 421 is connected to a transverse pipe, and the end of the transverse pipe is rotatably connected to the vertical rotating nozzle seat 423, and a first conical gear ring 422 is provided on the outer side of the lower end of the horizontal rotating pipe 421, and a second conical gear ring 424 meshing with the first conical gear ring 422 is provided on the outer side of the vertical rotating nozzle seat 423, and a plurality of second nozzles 425 are arranged at intervals along the circumferential direction of the vertical rotating nozzle seat 423. The plurality of second nozzles 425 have three different spraying directions. The horizontal rotating tube 421 rotates horizontally under the action of water pressure, synchronously driving the vertical rotating nozzle seat 423 to rotate horizontally 360°, and at the same time driving the vertical rotating nozzle seat 423 to rotate vertically 360° through the first conical gear ring 422, so as to realize multi-angle spraying of the second nozzle 425 without dead angles.

[0023] The right-angle elbow assembly 43 includes a horizontal connecting pipe 431 and a vertical connecting pipe 432. One end of the horizontal connecting pipe 431 is connected to the upper cleaning ring 41, and the other end of the horizontal connecting pipe 431 is connected to the vertical connecting pipe 432 through a bend joint 433. The vertical connecting pipe 432 is rotatably connected to the horizontal rotating pipe 421, and one of the bend joints 433 is connected to the flushing pipeline.

[0024] The flushing pipeline is provided with a flushing valve D1 and a water filter 5, and the flushing drain pipe is provided with a drain valve E1. The water is filtered through the water filter 5 and then used to clean the tank body, so that the tank washing water can be directly used for the sugar dissolving tank, ensuring the quality of the syrup.

[0025] Each control valve of the present application may adopt an electric or pneumatic valve body to facilitate remote control.

[0026] After the sugar boiling tank 2 is unloaded, high-pressure hot water is introduced by controlling the flushing valve D1, wherein a part of the high-pressure hot water is sprayed from the first nozzle 411 at the bottom of the upper cleaning ring 41 toward the bottom side of the tank body to perform high-pressure cleaning on the bottom of the tank body, while another part of the high-pressure hot water is sprayed from the second nozzle 425 of the lower cleaning rotating nozzle 42 through the right-angle elbow assembly 43. The horizontal rotating tube 421 can rotate 360° horizontally under the action of water pressure, and at the same time, the vertical rotating nozzle seat 423 is driven by the first conical gear ring 422 to synchronously rotate 360° vertically, so that the second nozzle 425 on the vertical rotating nozzle seat 423 can achieve multi-angle spraying, avoid cleaning dead corners, can clean quickly, reduce cleaning time, improve cleaning efficiency, and fully clean the residual sugar paste inside the tank body.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cleaning and recovery system for washing tank water in rock sugar production, characterized in that: It comprises a sugar dissolving tank, a sugar boiling tank and a sweet water tank, wherein the sugar dissolving tank is connected with the sugar boiling tank through a syrup pipeline, a flushing and drainage pipe is arranged at the bottom of the sugar boiling tank, the flushing and drainage pipe is connected with the inlet of the sweet water tank, and the outlet of the sweet water tank is connected with the inlet of the sugar dissolving tank through a pipeline; A cleaning assembly is provided in the sugar boiling pot, and the water inlet of the cleaning assembly is connected to the flushing pipeline; the cleaning assembly comprises an upper cleaning ring and a lower cleaning rotating nozzle, and the lower surface of the upper cleaning ring is provided with a plurality of circles of first nozzles arranged toward the bottom wall of the sugar boiling pot; the two ends of the upper cleaning ring are connected to the lower cleaning rotating nozzle through a right-angle elbow assembly, and the lower cleaning rotating nozzle comprises a horizontal rotating pipe and a vertical rotating nozzle seat, and the horizontal rotating pipe can rotate 360 ​​degrees in the horizontal direction under the action of water pressure; the lower end of the horizontal rotating pipe is connected to a transverse pipe, and the end of the transverse pipe is rotatably connected to the vertical rotating nozzle seat, and a first conical gear ring is provided on the outer side of the lower end of the horizontal rotating pipe, and a second conical gear ring meshing with the first conical gear ring is provided on the outside of the vertical rotating nozzle seat, and a plurality of second nozzles are arranged at intervals along its circumferential direction on the vertical rotating nozzle seat.

2. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: The plurality of second nozzles have three different spraying directions.

3. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: The right-angle elbow assembly includes a horizontal connecting pipe and a vertical connecting pipe, one end of the horizontal connecting pipe is connected to the upper cleaning ring, the other end of the horizontal connecting pipe is connected to the vertical connecting pipe through an elbow joint, the vertical connecting pipe is rotatably connected to the horizontal rotating pipe, and one of the elbow joints is connected to the flushing pipe.

4. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: There are two sugar dissolving tanks which are arranged in parallel with each other. The outlet pipe of each sugar dissolving tank is connected with a syrup valve, and the water inlet end of each sugar dissolving tank is provided with a water inlet valve.

5. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: The syrup pipeline is connected with a sugar liquid pump, a primary syrup filter and a secondary syrup filter in sequence.

6. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: A sweet water valve and a sweet water pump are arranged on the outlet pipeline of the sweet water tank.

7. A cleaning and recycling system for washing tank water in rock sugar production according to claim 1, characterized in that: The flushing pipeline is provided with a flushing valve and a water filter, and the flushing drainage pipe is provided with a drainage valve.

Images