Outlet assembly of water treatment dosing equipment

Abstract

The utility model relates to the technical field of water treatment dosing equipment, in particular to an outlet component of water treatment dosing equipment, which comprises a shell component and a scraping component, a filter component is arranged at the lower end of the shell component and comprises a filter belt, a motor and a rotating shaft, the rotating shaft is mounted on the inner side of the filter belt, and the motor is mounted on the rotating shaft. Compared with an outlet assembly of an existing water treatment dosing device, the water treatment dosing device has the advantages that the water treatment dosing device is provided with a sealing structure, and sealing can be performed when dosing of the device is stopped, so that continuous dosing of liquid medicine is avoided, and the water treatment dosing device is convenient to use. The sealing mode can prevent liquid medicine from seeping into the water treatment pair from the connecting position and dripping into the water treatment pair, the water treatment device is provided with the filter screen rotating structure, the filter screen is circulated in the rotating mode, then the filter screen is cleaned through the cleaning structure, and therefore it is guaranteed that the filter screen keeps working in a permeable mode.

Description

Technical Field

[0001] This utility model relates to the technical field of water treatment dosing equipment, specifically to an outlet component of a water treatment dosing equipment. Background Technology

[0002] The outlet components of water treatment dosing equipment are a crucial part of the dosing system, and their performance and quality directly affect the dosing effect and the safe and stable operation of the water treatment system. When selecting and using outlet components, a reasonable choice should be made based on the requirements and actual conditions of the dosing system, and regular maintenance and upkeep should be performed to ensure their proper functioning.

[0003] During operation, existing outlet components may contain some condensate in the liquid medicine. This condensate needs to be filtered out by a filtration structure. However, most existing ones use filter screens for filtration. After prolonged operation, this can easily lead to excessive condensate buildup on the filter screen, affecting its permeability and slowing down the medicine addition rate, thus impacting the equipment's efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an outlet component for a water treatment dosing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: it includes a housing assembly and a scraping assembly. A filter assembly is provided at the lower end of the housing assembly, and the filter assembly includes a filter belt, a motor and a rotating shaft. The rotating shaft is installed on the inner side of the filter belt, and the motor is installed at the front end of the rotating shaft. The filter belt is tightly attached to the bottom surface of the housing assembly, and the scraping assembly is installed on the right side of the filter assembly.

[0006] Preferably, the housing assembly includes an upper inlet pipe, an outer shell, a lower outlet pipe, and a collection box, with the outer shell disposed on the outside of the upper inlet pipe, the lower end of the outer shell connected to the lower outlet pipe, and the collection box installed on the right end of the outer shell.

[0007] Preferably, an auxiliary sealing assembly is installed inside the upper inlet pipe, and a switch control assembly is installed on the top of the outer casing.

[0008] Preferably, the switch control assembly includes a multi-stage cylinder, a first spring, and a sealing plate, wherein the extension end of the multi-stage cylinder is connected to the first spring, and the sealing plate is connected to the side of the first spring away from the multi-stage cylinder.

[0009] Preferably, the auxiliary sealing assembly includes an upper plate, a second spring, and a lower sealing plate, with the lower end of the upper plate connected to the second spring and the lower end of the second spring connected to the lower sealing plate.

[0010] Preferably, the scraping assembly includes a scraper, a mounting plate, and an elastic traction belt, with the mounting plate connected to the lower end of the scraper and the elastic traction belt connected to the left side of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This equipment uses a motor to drive a rotating shaft, which in turn rotates the filter belt. This allows the scraping component to continuously clean the surface of the filter belt, removing any condensate and ensuring that the filter belt maintains good permeability, thus not affecting the equipment's working efficiency.

[0013] 2. The device relies on the elastic structure formed between the lower sealing plate and the upper plate through the second spring to continuously press the lower sealing plate, thereby maintaining a tight contact between the lower sealing plate and the sealing plate, sealing the connection between the sealing plate and the upper inlet pipe, so that no liquid can flow in after the sealing plate is closed, thus ensuring the stability of the equipment dosing. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram of the enlarged upper inlet tube structure of this utility model;

[0017] Figure 4 This is an enlarged structural schematic diagram of the auxiliary sealing component of this utility model;

[0018] Figure 5 This is an enlarged structural schematic diagram of the scraping assembly of this utility model.

[0019] In the diagram: 1. Housing assembly; 101. Upper inlet pipe; 102. Outer shell; 103. Lower outlet pipe; 104. Collection box; 2. Switch control assembly; 201. Multi-section cylinder; 202. First spring; 203. Sealing plate; 3. Auxiliary sealing assembly; 301. Upper plate; 302. Second spring; 303. Lower sealing plate; 4. Filter assembly; 401. Filter belt; 402. Motor; 403. Rotating shaft; 5. Scraper assembly; 501. Scraper; 502. Mounting plate; 503. Elastic traction belt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 2 The present invention provides a technical solution: including a housing assembly 1 and a scraping assembly 5. A filter assembly 4 is provided at the lower end of the housing assembly 1, and the filter assembly 4 includes a filter belt 401, a motor 402 and a rotating shaft 403. The rotating shaft 403 is installed on the inner side of the filter belt 401, and the motor 402 is installed at the front end of the rotating shaft 403. The filter belt 401 is tightly attached to the bottom surface of the housing assembly 1, and the scraping assembly 5 is installed on the right side of the filter assembly 4.

[0022] The motor 402 drives the rotating shaft 403 to rotate, thereby causing the filter belt 401 to rotate. This allows the scraping assembly 5 to continuously clean the surface of the filter belt 401, removing the condensate on the filter belt 401. This ensures that the filter belt 401 maintains good permeability and does not affect the working efficiency of the equipment. There are three rotating shafts 403, and all three rotating shafts 403 are rotatably connected to the outer casing 102. The end of one of the rotating shafts 403 is connected to the motor 402.

[0023] like Figure 1 and Figure 3 As shown, the housing assembly 1 includes an upper inlet pipe 101, a housing 102, a lower outlet pipe 103, and a collection box 104. The housing 102 is provided outside the upper inlet pipe 101, the lower end of the housing 102 is connected to the lower outlet pipe 103, and the collection box 104 is installed on the right end of the housing 102.

[0024] like Figure 1 and Figure 4 As shown, an auxiliary sealing assembly 3 is installed inside the upper inlet pipe 101, and a switch control assembly 2 is installed on the top of the outer casing 102.

[0025] like Figure 1 As shown, the switch control assembly 2 includes a multi-section cylinder 201, a first spring 202 and a sealing plate 203, and the extension end of the multi-section cylinder 201 is connected to the first spring 202, and the sealing plate 203 is connected to the side of the first spring 202 away from the multi-section cylinder 201.

[0026] By relying on the elastic structure formed between the sealing plate 203 and the multi-section cylinder 201 through the first spring 202, the sealing plate 203 can be in close contact with the upper inlet pipe 101, thereby ensuring that the sealing plate 203 achieves the best sealing effect on the upper inlet pipe 101.

[0027] like Figure 4 As shown, the auxiliary sealing assembly 3 includes an upper plate 301, a second spring 302 and a lower sealing plate 303, and the lower end of the upper plate 301 is connected to the second spring 302, and the lower end of the second spring 302 is connected to the lower sealing plate 303.

[0028] The lower sealing plate 303 is continuously pressed by the elastic structure formed between the second spring 302 and the upper plate 301, so that the lower sealing plate 303 and the sealing plate 203 are kept in close contact. This seals the connection between the sealing plate 203 and the upper inlet pipe 101, so that no liquid will flow in after the sealing plate 203 is closed, thus ensuring the stability of the equipment dosing.

[0029] like Figure 5 As shown, the scraping assembly 5 includes a scraper 501, a mounting plate 502 and an elastic traction belt 503, and the lower end of the scraper 501 is connected to the mounting plate 502, and the left side of the mounting plate 502 is connected to the elastic traction belt 503.

[0030] The scraper 501 is rotatably connected to the mounting plate 502. Through the elastic traction of the elastic traction belt 503, the scraper 501 can be in close contact with the filter belt 401, so that the scraper 501 will filter down the impurities or condensates generated on the filter belt 401.

[0031] Working principle: First, connect the upper inlet pipe 101 to the chemical addition point and the lower outlet pipe 103 to the water treatment point. Then, add chemical solution into the upper inlet pipe 101. At this time, the chemical solution will be filtered through the filter belt 401, filtering out condensates or impurities in the chemical solution. While filtering, the motor 402 drives the rotating shaft 403 to rotate, thereby rotating the filter belt 401. The scraper 501 is rotatably connected to the mounting plate 502. Through the elastic traction of the elastic traction belt 503, the scraper 501 can be made to come into close contact with the filter belt 401. In this way, the scraper 501 will filter out the impurities or condensates generated by filtration on the filter belt 401, causing the impurities to fall into the collection box 104 for collection, keeping the filter belt... The permeability of filter belt 401 facilitates continuous operation. When sufficient liquid medicine is added, the multi-section cylinder 201 pulls the sealing plate 203, thereby sealing the upper inlet pipe 101 and stopping the addition of liquid medicine. The sealing plate 203, through the elastic structure formed between the first spring 202 and the multi-section cylinder 201, can make the sealing plate 203 and the upper inlet pipe 101 in close contact, thus ensuring that the sealing plate 203 achieves the best sealing effect on the upper inlet pipe 101. At the same time, the lower sealing plate 303, through the elastic structure formed between the second spring 302 and the upper plate 301, can make the lower sealing plate 303 and the sealing plate 203 in close contact, thereby sealing the edge of the connection between the lower sealing plate 303 and the upper inlet pipe 101.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An outlet assembly of a water treatment dosing apparatus, comprising a housing assembly (1) and a scraping assembly (5), characterized in that: The lower end of the shell assembly (1) is provided with a filtering assembly (4), and the filtering assembly (4) comprises a filtering belt (401), a motor (402) and a rotating shaft (403), the inner side of the filtering belt (401) is provided with the rotating shaft (403), and the front end of the rotating shaft (403) is provided with the motor (402), the filtering belt (401) is tightly attached to the bottom surface of the shell assembly (1), and the scraping assembly (5) is installed on the right side of the filtering assembly (4); The shell assembly (1) comprises an upper inlet pipe (101), a shell (102), a lower outlet pipe (103) and a collecting box (104), and the outer side of the upper inlet pipe (101) is provided with the shell (102), the lower end of the shell (102) is connected with the lower outlet pipe (103), and the right end of the shell (102) is provided with the collecting box (104); The inner side of the upper inlet pipe (101) is provided with an auxiliary sealing assembly (3), and the upper side of the shell (102) is provided with a switch control assembly (2); The switch control assembly (2) comprises a plurality of air cylinders (201), a first spring (202) and a blocking plate (203), and the telescopic end of the air cylinder (201) is connected with the first spring (202), and the side, away from the air cylinder (201), of the first spring (202) is connected with the blocking plate (203); The scraping assembly (5) comprises a scraper (501), a mounting plate (502) and an elastic traction belt (503), and the lower end of the scraper (501) is connected with the mounting plate (502), and the left side of the mounting plate (502) is connected with the elastic traction belt (503).

2. The outlet assembly of a water treatment chemical feeding apparatus according to claim 1, characterized in that: The auxiliary sealing assembly (3) comprises an upper plate (301), a second spring (302) and a lower sealing plate (303), and the lower end of the upper plate (301) is connected with the second spring (302), and the lower end of the second spring (302) is connected with the lower sealing plate (303).

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