Condensate water discharge system of centrifugal machine
By installing a condensate drain solenoid valve and collection tray structure inside the centrifuge, the problems of unsightly condensate drainage and environmental pollution are solved, enabling intelligent drainage and convenient cleaning, preventing scale formation, and improving the aesthetics and ease of maintenance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-03-17
AI Technical Summary
Existing centrifuge condensate drainage systems are unsightly and prone to environmental pollution, while scale easily forms at the drainage points and is difficult to clean.
A condensate drain solenoid valve is installed inside the centrifuge. A first water receiving tray, a second water receiving tray, and a collection tray are set up. A hose connects the water outlet of the boiler cavity to the solenoid valve to control the condensate drain. The condensate is collected by the collection tray to prevent environmental pollution. At the same time, a moving plate and a brush structure are used to clean the inner wall of the collection tray to prevent scale formation.
It enables intelligent discharge and collection of condensate, avoiding environmental pollution, effectively preventing scale formation, and improving the aesthetics and ease of maintenance of the equipment.
Smart Images
Figure CN223996323U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of condensate drainage technology, specifically a centrifuge condensate drainage system. Background Technology
[0002] Centrifuges are instruments used for separating substances and are essential laboratory equipment, widely used in life sciences, medicine, chemistry, environmental protection, and other fields. Large-capacity refrigerated centrifuges have always faced the problem of condensate drainage. How to properly handle the condensate drainage from large-capacity refrigerated centrifuges is a technical problem that urgently needs to be solved by those skilled in the art.
[0003] The existing centrifuge condensate drainage has the following problems: 1. Most existing centrifuge condensate is discharged directly to the outside through a hose connected to the drain outlet, which is not aesthetically pleasing and easily pollutes the surrounding environment; 2. When the existing centrifuge condensate is discharged, the discharge point is easily soaked by condensate for a long time, which can easily form scale and other substances that are difficult to clean. Utility Model Content
[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.
[0005] In view of the problems existing in the above and / or existing centrifuge condensate drainage system, this utility model is proposed.
[0006] Therefore, the purpose of this utility model is to provide a centrifuge condensate drainage system. This system includes a condensate drainage solenoid valve inside the centrifuge, with an opening in the centrifuge side wall. Inside the centrifuge, a first water receiving tray, a second water receiving tray, and a collection tray are respectively installed. A hose connects the boiler cavity drain outlet to the condensate drainage solenoid valve, and the first water inlet on the side wall of the second water receiving tray is connected to the condensate drainage solenoid valve. The second water inlet on the side wall of the second water receiving tray is connected to the first water receiving tray. The collection tray is located below the outlet of the second water receiving tray and is used to collect the condensate drained from the second water receiving tray. The condensate drainage solenoid valve controls the condensate drainage, making the system more intelligent. Furthermore, by removing the collection tray, the drained condensate can be easily collected and treated, preventing environmental impact.
[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:
[0008] A centrifuge condensate drainage system, comprising:
[0009] The centrifuge body has a pot cavity drain port installed inside the centrifuge body, and a condensate drain solenoid valve is installed inside the centrifuge body, with the condensate drain solenoid valve located below the pot cavity drain port.
[0010] A first water receiving tray, a first water outlet pipe is installed on the side wall of the first water receiving tray, and the first water receiving tray is located below the condensate drain solenoid valve.
[0011] The second water receiving tray is located inside the centrifuge body and to the right of the first water receiving tray. A first water inlet pipe is installed on the side wall of the second water receiving tray. The first water inlet pipe is connected to the condensate discharge solenoid valve. A second water inlet pipe is also installed on the side wall of the second water receiving tray. The second water inlet pipe is connected to the first water outlet pipe. A second water outlet pipe is installed at the bottom of the second water receiving tray.
[0012] The centrifuge body has a groove at the bottom of its side wall. The collection tray extends into the centrifuge body through the groove and is located below the second water receiving tray. A baffle is installed on the side wall of the collection tray, which closes the groove.
[0013] As a preferred embodiment of the centrifuge condensate drainage system of this utility model, spring plates are installed on the side wall of the collection tray. The spring plates are in two sets and are symmetrically installed on the symmetrical side wall of the collection tray. Each set of spring plates consists of two spring plates and is symmetrically installed on one side wall of the collection tray.
[0014] As a preferred embodiment of the centrifuge condensate drainage system of this utility model, two first fixing plates are symmetrically installed on the top of the collection tray, and a motor is installed on the side wall of one of the first fixing plates. The output end of the motor extends between the two first fixing plates and is equipped with a threaded rod.
[0015] As a preferred embodiment of the centrifuge condensate drainage system of this utility model, it further includes a movable plate located inside the collection tray. The movable plate is equipped with bristles on both sides and the bottom, and the bristles are attached to the inner wall of the collection tray. A second fixed plate is installed on the top of the movable plate, and a threaded hole is opened on the side wall of the second fixed plate. The threaded rod rotates through the threaded hole.
[0016] In a preferred embodiment of the centrifuge condensate drainage system of this utility model, a guide rod is installed between the two first fixing plates, and a guide hole is opened on the side wall of the second fixing plate, through which the guide rod passes.
[0017] In a preferred embodiment of the centrifuge condensate drainage system described in this utility model, the side wall of the movable plate is provided with multiple through slots.
[0018] Compared with existing technologies: By installing a condensate drain solenoid valve inside the centrifuge and having an opening in the side wall of the centrifuge, the centrifuge is equipped with a first water receiving tray, a second water receiving tray, and a collection tray. A hose is connected to the water outlet of the boiler cavity and the condensate drain solenoid valve, and the first water inlet on the side wall of the second water receiving tray is connected to the condensate drain solenoid valve. The second water inlet on the side wall of the second water receiving tray is connected to the first water receiving tray. The collection tray is located below the outlet of the second water receiving tray and is used to collect the condensate discharged from the second water receiving tray. The condensate drain solenoid valve can control the discharge of condensate, making the condensate discharge more intelligent. Furthermore, by removing the collection tray, the discharged condensate can be easily collected and treated, preventing it from affecting the surrounding environment. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0020] Figure 1 This is an overall structural diagram of a centrifuge condensate discharge system according to the present invention;
[0021] Figure 2 This is a partial structural diagram of a centrifuge condensate discharge system according to the present invention;
[0022] Figure 3 This is a partial structural diagram of a centrifuge condensate discharge system according to the present invention;
[0023] Figure 4 This is a partial structural diagram of a centrifuge condensate drainage system according to the present invention. Detailed Implementation
[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.
[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0027] This invention provides a centrifuge condensate drainage system. A condensate drainage solenoid valve is installed inside the centrifuge, with an opening in the centrifuge side wall. Inside the centrifuge, a first water receiving tray, a second water receiving tray, and a collection tray are respectively installed. A hose connects the boiler cavity drain outlet to the condensate drainage solenoid valve. The first water inlet on the side wall of the second water receiving tray is connected to the condensate drainage solenoid valve, and the second water inlet on the side wall of the second water receiving tray is connected to the first water receiving tray. The collection tray is located below the outlet of the second water receiving tray and is used to collect the condensate drained from the second water receiving tray. The condensate drainage solenoid valve controls the condensate drainage, making the system more intelligent. Furthermore, by removing the collection tray, the drained condensate can be easily collected and treated, preventing environmental impact.
[0028] Example 1
[0029] Regarding the problem 1 that needs to be solved above: Most existing centrifuge condensate discharges are directly discharged to the outside through a hose connected to the drain outlet, which is not aesthetically pleasing and easily pollutes the surrounding environment.
[0030] The solution is as follows: A centrifuge condensate drainage system according to this embodiment includes a centrifuge body 100, a first water receiving tray 200, a second water receiving tray 300 and a collection tray 400.
[0031] The centrifuge body 100 is equipped with a boiler cavity drain port 110 and a condensate drain solenoid valve 120. The condensate drain solenoid valve 120 is located below the boiler cavity drain port 110. The condensate drain solenoid valve 120 is connected to the boiler cavity drain port 110 through a hose. The condensate drain solenoid valve 120 controls the condensate discharge from the boiler cavity drain port 110, making the condensate discharge more intelligent.
[0032] A first water outlet pipe 210 is installed on the side wall of the first water receiving tray 200, which is located below the condensate drain solenoid valve 120. A second water receiving tray 300 is located inside the centrifuge body 100 and to the right of the first water receiving tray 200. A first water inlet pipe 310 is installed on the side wall of the second water receiving tray 300 and is connected to the condensate drain solenoid valve 120. A second water inlet pipe 320 is also installed on the side wall of the second water receiving tray 300. Pipe 320 is connected to the first outlet pipe 210. A second outlet pipe 330 is installed at the bottom of the second water receiving tray 300. A slot 130 is formed at the bottom of the side wall of the centrifuge body 100. The collection tray 400 extends into the centrifuge body 100 through the slot 130 and is located below the second water receiving tray 300. A baffle 410 is installed on the side wall of the collection tray 400, closing the slot 130. The first water receiving tray 200, the second water receiving tray 300, and the collection tray 400... All components are constructed from 304 stainless steel, with all seams fully welded to prevent leakage. A condensate drain solenoid valve 120 is connected to the first inlet pipe 310 via a flexible hose, and a first outlet pipe 210 is connected to the second inlet pipe 320 via another flexible hose. When the condensate drain solenoid valve 120 is opened, condensate will drain through the first inlet pipe 310 into the second water collection tray 300 and through the second outlet pipe 330 into the collection tray 400 for collection. When the collection tray 400 is full of condensate, it can be simply removed and emptied. The side wall of the collection tray 400 is equipped with spring plates 420. There are two sets of spring plates 420, symmetrically installed on the symmetrical side walls of the collection tray 400. Each set of spring plates 420 consists of two spring plates symmetrically installed on one side wall of the collection tray 400. The spring plates 420 can clamp the inner wall of the centrifuge body 100 to prevent the collection tray 400 from shaking and causing condensate to spill out when the centrifuge body 100 is moved.
[0033] Example 2
[0034] Regarding the second problem to be solved above: When the condensate from the existing centrifuge is discharged, the discharge point is easily soaked by the condensate and forms scale, which is difficult to clean.
[0035] The solution is as follows: A centrifuge condensate drainage system in this embodiment also includes a movable plate 500.
[0036] Two first fixing plates 430 are symmetrically mounted on the top of the collection tray 400. A motor 440 is mounted on the side wall of one of the first fixing plates 430. The output end of the motor 440 extends between the two first fixing plates 430 and is fitted with a threaded rod 450. A movable plate 500 is located inside the collection tray 400. Brush bristles 510 are mounted on both sides and the bottom of the movable plate 500, adhering to the inner wall of the collection tray 400. A second fixing plate 520 is mounted on the top of the movable plate 500. A threaded hole 530 is formed on the side wall of the second fixing plate 520, through which the threaded rod 450 rotates. The two first fixing plates 430... A guide rod 460 is installed between the two plates. A guide hole 540 is opened on the side wall of the second fixed plate 520. The guide rod 460 passes through the guide hole 540. Multiple through slots 550 are opened on the side wall of the moving plate 500. When in use, the starting motor 440 drives the threaded rod 450 to rotate. When the threaded rod 450 rotates, the screw structure pushes the second fixed plate 520 to drive the moving plate 500 to move back and forth inside the collection tray 400. When the moving plate 500 moves, it drives the bristles 510 to scrape and clean the inner wall of the collection tray 400, preventing condensate from being inside the collection tray 400 for a long time and causing scale to form on the inner wall of the collection tray 400.
[0037] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A centrifuge condensate drain system characterized by, Include: The centrifuge body (100) is internally provided with a pot cavity drain port (110), and a condensate water discharge electromagnetic valve (120) is internally provided in the centrifuge body (100), and the condensate water discharge electromagnetic valve (120) is located below the pot cavity drain port (110); A first water pan (200) is provided with a first water outlet pipe (210) on the side wall, and the first water pan (200) is located below the condensate water discharge electromagnetic valve (120); A second water pan (300) is located inside the centrifuge body (100) and right to the first water pan (200), and the second water pan (300) is provided with a first water inlet pipe (310) on the side wall, and the first water inlet pipe (310) is connected with the condensate water discharge electromagnetic valve (120), and the second water pan (300) is also provided with a second water inlet pipe (320) on the side wall, and the second water inlet pipe (320) is connected with the first water outlet pipe (210), and the second water pan (300) is provided with a second water outlet pipe (330) on the bottom; A collecting disc (400) is provided with a slot (130) on the side wall of the centrifuge body (100), and the collecting disc (400) extends into the centrifuge body (100) through the slot (130) and is located below the second water pan (300), and the collecting disc (400) is provided with a baffle (410) on the side wall, and the baffle (410) closes the slot (130).
2. A centrifuge condensate drain system as claimed in claim 1, wherein, The collecting disc (400) is provided with spring sheets (420) on the side wall, and the spring sheets (420) are two groups and are symmetrically installed on the symmetric side walls of the collecting disc (400), and each group of spring sheets (420) is two and is symmetrically installed on one side wall of the collecting disc (400).
3. A centrifuge condensate drain system as claimed in claim 2, wherein, Two first fixed plates (430) are symmetrically installed on the top of the collecting disc (400), one side wall of one of the first fixed plates (430) is provided with a motor (440), and the output end of the motor (440) extends into two first fixed plates (430) and is provided with a threaded rod (450).
4. A centrifuge condensate drain system as claimed in claim 3, wherein, It also includes a moving plate (500), which is located inside the collecting disc (400), and the moving plate (500) is provided with brush hairs (510) on both sides and the bottom, which are attached to the inner wall of the collecting disc (400), and the moving plate (500) is provided with a second fixed plate (520) on the top, and the second fixed plate (520) is provided with a threaded hole (530) on the side wall, and the threaded rod (450) rotates through the threaded hole (530).
5. A centrifuge condensate drain system as claimed in claim 4, wherein, Two first fixed plates (430) are provided with a guide rod (460) between them, and the second fixed plate (520) is provided with a guide hole (540) on the side wall, and the guide rod (460) penetrates the guide hole (540).
6. A centrifuge condensate drain system as claimed in claim 5, wherein, The side wall of the moving plate (500) is provided with a plurality of through grooves (550).