CN111140467B - Central slice cooling table working system - Google Patents
Central slice cooling table working system Download PDFInfo
- Publication number
- CN111140467B CN111140467B CN202010035225.6A CN202010035225A CN111140467B CN 111140467 B CN111140467 B CN 111140467B CN 202010035225 A CN202010035225 A CN 202010035225A CN 111140467 B CN111140467 B CN 111140467B
- Authority
- CN
- China
- Prior art keywords
- pipe
- refrigerating
- conveying
- refrigeration
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000005057 refrigeration Methods 0.000 claims abstract description 36
- 239000012530 fluid Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a central slice cooling table working system, which comprises: a refrigerating compressor provided with a refrigerating fluid therein; a work table; the refrigeration box is provided with a first liquid inlet, a first liquid outlet, a second liquid inlet and a second liquid outlet; a refrigerating pipe and a refrigerating fluid are arranged in the inner part; one end of the refrigerating pipe is connected with the first liquid inlet, and the other end of the refrigerating pipe is connected with the first liquid outlet; one end of the refrigeration compressor is connected with the first liquid inlet of the refrigeration box; the other end of the cooling box is connected with a first liquid outlet of the cooling box; the switch valve is connected with a second liquid outlet of the refrigeration box; the conveying power device is connected and installed on the switch valve; the refrigerating device comprises a refrigerating table and a conveying branch pipe; one end of the inlet pipe is communicated with the conveying main pipe, and the other end of the inlet pipe is communicated with the liquid inlet of the refrigeration table; one end of the outlet pipe is communicated with the conveying main pipe, and the other end of the outlet pipe is communicated with the liquid outlet of the refrigeration table; the first shunt check valve is arranged at the joint of one end of the outlet pipe and the main conveying pipe.
Description
Technical Field
The invention relates to a central slice cooling table working system.
Background
Tissue sections are often required to be studied and analyzed in a scientific laboratory and a hospital, and the sliced wax blocks are required to be frozen by a freezing table before being sliced, so that the problems are that: the refrigerating table adopts the built-in compressor design, causes the refrigerating table to be large in size, and the noise of the compressor and the radiating air of the compressor influence slicing during working.
Disclosure of Invention
The invention aims to overcome the defects and provide a central slice cooling table working system with low noise and clean table top.
The invention adopts the following technical scheme:
A central slice cooling table work system comprising: a refrigerating compressor provided with a refrigerating fluid therein; a work table; the refrigeration box is provided with a first liquid inlet, a first liquid outlet, a second liquid inlet and a second liquid outlet; a refrigerating pipe and a refrigerating fluid are arranged in the inner part; one end of the refrigerating pipe is connected with the first liquid inlet, and the other end of the refrigerating pipe is connected with the first liquid outlet; one end of the refrigeration compressor is connected with the first liquid inlet of the refrigeration box; the other end of the cooling box is connected with a first liquid outlet of the cooling box; the switch valve is connected with a second liquid outlet of the refrigeration box; the conveying power device is connected and installed on the switch valve; the first main way one-way valve is installed and connected with the second liquid inlet; one end of the conveying main pipe is connected with the conveying power device; the other end is connected with the first a main way one-way valve; the refrigerating device comprises a refrigerating table and a conveying branch pipe, wherein the refrigerating table is arranged on the workbench, an S-shaped pipeline is arranged in the refrigerating table, one end of the S-shaped pipeline is provided with a refrigerating table liquid inlet, and the other end of the S-shaped pipeline is provided with a refrigerating table liquid outlet; the conveying branch pipe is divided into an inlet pipe and an outlet pipe; one end of the inlet pipe is communicated with the conveying main pipe, and the other end of the inlet pipe is communicated with the liquid inlet of the refrigeration table; one end of the outlet pipe is communicated with the conveying main pipe, and the other end of the outlet pipe is communicated with the liquid outlet of the refrigeration table; the first shunt check valve is arranged at the joint of one end of the outlet pipe and the main conveying pipe.
Preferably, the refrigerating device has a plurality of groups.
Preferably, the second liquid outlet of the refrigeration box is also provided with a second main way check valve.
Preferably, the second main-path one-way valve is connected between the switch valve and the transmission power device.
Preferably, the refrigerating device is further provided with a second bypass unidirectional valve, and the second bypass unidirectional valve is installed at the position where one end of the inlet pipe is communicated with the main conveying pipe.
Preferably, the refrigerating device is further provided with a shunt switch valve, and the shunt switch valve is arranged at the communication position of the conveying main pipe and the second shunt unidirectional valve.
Preferably, the refrigerating device is further provided with a shunt switch valve, and the shunt switch valve is installed at the communication position of the conveying main pipe and the inlet pipe.
Preferably, the conveying power device is a water pump.
Preferably, the workbench is also provided with a drainage channel; the refrigerating table is embedded and installed on the workbench, drainage grooves are formed in four sides of the refrigerating table, and the drainage grooves are connected with the drainage channels.
The beneficial effects of the invention are as follows: the refrigerating compressor is additionally arranged and connected with the refrigerating table, so that noise is reduced, and the working environment is improved; the design of the refrigerating compressor and the refrigerating box enables a plurality of refrigerating tables to be connected in parallel to work simultaneously, so that the problem of high noise during working is effectively solved, and meanwhile, the space of an experiment table is saved; the embedded design of the freezing table further reduces the space occupied by the equipment on the working table, the cleaning is easy, in addition, the arrangement of the water draining grooves and the water draining channels enables the water stain generated by the freezing table to be scraped into the water draining grooves by the scraping plates, and the water stain is drained through the water draining channels, so that the problem of water stain cross flow of the table top before is solved.
Drawings
Fig. 1 is an overall schematic of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Fig. 3 is a partial schematic view of the present invention.
Detailed Description
In order to make the purpose and technical scheme of the present invention more clear, the present invention is further described below with reference to the accompanying drawings and examples:
A central slice cooling station work system as shown in fig. 1-3, comprising: a work table 1; the refrigeration box 2 is provided with a first liquid inlet 21, a first liquid outlet 22, a second liquid inlet 24 and a second liquid outlet 25; a refrigerating pipe 23 and refrigerating fluid are arranged inside; one end of the refrigeration pipe 23 is connected with the first liquid inlet 21, and the other end is connected with the first liquid outlet 22; the refrigerating compressor 3 is internally provided with refrigerating fluid, and one end of the refrigerating fluid is connected with a first fluid inlet 21 of the refrigerating box; the other end is connected with a first liquid outlet 22 of the refrigeration box; a switch valve 41 connected to the second liquid outlet 25 of the refrigeration tank 2; a power transmission device 5 connected to the on-off valve 41; a first main check valve 42 mounted and connected to the second inlet 24; one end of the conveying main pipe 6 is connected with the conveying power device 5; the other end is connected with the first main way one-way valve 42, so that liquid can only flow back to the second liquid inlet 24 from the main conveying pipe 6; the refrigerating device 7 comprises a refrigerating table 71 and a conveying branch pipe, wherein the refrigerating table 71 is arranged on the workbench 1, an S-shaped pipeline is arranged in the refrigerating table 71, one end of the S-shaped pipeline is provided with a refrigerating table liquid inlet 711, and the other end of the S-shaped pipeline is provided with a refrigerating table liquid outlet 712; the conveying branch pipe is divided into an inlet pipe 721 and an outlet pipe 722; one end of the inlet pipe 721 is communicated with the main conveying pipe 6, and the other end is communicated with the liquid inlet 711 of the freezing table; one end of the outlet pipe 722 is communicated with the conveying main pipe 6, and the other end is communicated with the liquid outlet 712 of the refrigeration table; the first shunt check valve 43 is installed at the connection between one end of the outlet pipe 722 and the main conveying pipe 6.
Preferably, the refrigerating device 7 has a plurality of groups, and a plurality of groups of devices can be used simultaneously.
Preferably, the second liquid outlet 25 of the refrigeration box 2 is further provided with a second main path one-way valve 44, so that the refrigeration liquid can only flow into the main conveying pipe 6 from the second liquid outlet 25;
preferably, the second main-path one-way valve 44 is connected between the on-off valve 41 and the transmission power unit 5.
Preferably, the refrigerating apparatus 7 further comprises a second bypass check valve 45 installed at a position where one end of the inlet pipe 721 communicates with the main pipe 6, so that the liquid can only flow into the inlet pipe 721 from the main pipe 6.
Preferably, the refrigerating device is further provided with a shunt switch valve 46, which is installed at the communication position of the main conveying pipe 6 and the second shunt unidirectional valve 45, so that the number of cold stages used can be controlled, and energy waste is avoided.
Preferably, the conveying power device 5 is a water pump.
Preferably, the workbench 1 is also provided with a drainage channel 11; the refrigerating table 71 is embedded and mounted on the workbench 1, water discharge grooves 12 are formed in four sides of the refrigerating table, and the water discharge grooves 12 are connected to the water discharge channels 11.
The working process of the invention comprises the following steps:
The refrigeration compressor 3 is firstly operated, and the refrigeration liquid in the refrigeration compressor 3 forms a loop with the refrigeration pipe 23 through the first liquid inlet 21 and the first liquid outlet 22, so that the refrigeration liquid in the refrigeration box 2 is cooled until the use condition is reached.
The on-off valve 41 is opened, the transmission power device 5 is started, the refrigerating fluid in the refrigerating box 2 flows in the transmission main pipe 6, flows back to the transmission main pipe 6 after passing through the transmission branch pipe and the refrigerating table 71, and finally returns to the refrigerating box 2 through the second fluid inlet 24.
The beneficial effects of the invention are as follows: the refrigerating compressor is additionally arranged and connected with the refrigerating table, so that noise is reduced, and the working environment is improved; the design of the refrigerating compressor and the refrigerating box enables a plurality of refrigerating tables to be connected in parallel to work simultaneously, so that the problem of high noise during working is effectively solved, and meanwhile, the space of an experiment table is saved; the embedded design of the freezing table further reduces the space occupied by the equipment on the working table, the cleaning is easy, in addition, the arrangement of the water draining grooves and the water draining channels enables the water stain generated by the freezing table to be scraped into the water draining grooves by the scraping plates, and the water stain is drained through the water draining channels, so that the problem of water stain cross flow of the table top before is solved.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the present invention.
Claims (4)
1. A central slice cooling table working system comprises a refrigeration compressor, wherein a refrigeration liquid is arranged in the refrigeration compressor; characterized by comprising the following steps:
A work table;
The refrigeration box is provided with a first liquid inlet, a first liquid outlet, a second liquid inlet and a second liquid outlet; a refrigerating pipe and a refrigerating fluid are arranged in the inner part; one end of the refrigerating pipe is connected with the first liquid inlet, and the other end of the refrigerating pipe is connected with the first liquid outlet;
One end of the refrigeration compressor is connected with the first liquid inlet of the refrigeration box; the other end of the cooling box is connected with a first liquid outlet of the cooling box;
The switch valve is connected with a second liquid outlet of the refrigeration box;
the conveying power device is connected and installed on the switch valve;
The first main way one-way valve is installed and connected with the second liquid inlet;
one end of the conveying main pipe is connected with the conveying power device; the other end is connected with the first a main way one-way valve;
The refrigerating device comprises a refrigerating table and a conveying branch pipe, wherein the refrigerating table is arranged on the workbench, an S-shaped pipeline is arranged in the refrigerating table, one end of the S-shaped pipeline is provided with a refrigerating table liquid inlet, and the other end of the S-shaped pipeline is provided with a refrigerating table liquid outlet; the conveying branch pipe is divided into an inlet pipe and an outlet pipe; one end of the inlet pipe is communicated with the conveying main pipe, and the other end of the inlet pipe is communicated with the liquid inlet of the refrigeration table; one end of the outlet pipe is communicated with the conveying main pipe, and the other end of the outlet pipe is communicated with the liquid outlet of the refrigeration table;
The first shunt check valve is arranged at the joint of one end of the outlet pipe and the conveying main pipe;
The second liquid outlet of the refrigeration box is also provided with a second main way check valve which is connected between the switch valve and the conveying power device; the refrigerating device is also provided with a second bypass unidirectional valve which is arranged at the position where one end of the inlet pipe is communicated with the main conveying pipe; the refrigerating device is also provided with a shunt switch valve which is arranged at the communication position of the conveying main pipe and the second shunt unidirectional valve.
2. A central slice cooling table work system according to claim 1, wherein:
the refrigerating device is provided with a plurality of groups.
3. A central slice cooling table work system according to claim 1, wherein:
The conveying power device is a water pump.
4. A central slice cooling table work system according to claim 1, wherein:
The workbench is also provided with a drainage channel;
the refrigerating table is embedded and installed on the workbench, drainage grooves are formed in four sides of the refrigerating table, and the drainage grooves are connected with the drainage channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035225.6A CN111140467B (en) | 2020-01-14 | 2020-01-14 | Central slice cooling table working system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035225.6A CN111140467B (en) | 2020-01-14 | 2020-01-14 | Central slice cooling table working system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111140467A CN111140467A (en) | 2020-05-12 |
| CN111140467B true CN111140467B (en) | 2024-09-13 |
Family
ID=70524768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010035225.6A Active CN111140467B (en) | 2020-01-14 | 2020-01-14 | Central slice cooling table working system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111140467B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211715288U (en) * | 2020-01-14 | 2020-10-20 | 福建启盛实验设备科技有限公司 | Cold platform operating system of central authorities' section |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135760B (en) * | 2015-09-28 | 2017-05-24 | 江苏宝奥兰空调设备有限公司 | Refrigerating system and control method |
| CN205807921U (en) * | 2016-07-01 | 2016-12-14 | 弗锐德天宇环境科技成都有限公司 | High-low temperature test chamber cold-smoothing weighing apparatus refrigeration system |
| CN206290410U (en) * | 2016-12-20 | 2017-06-30 | 重庆美的通用制冷设备有限公司 | Oil supply system for compressor and the compressor assembly with it |
| CN206398976U (en) * | 2017-01-18 | 2017-08-11 | 山东佳源空调设备有限公司 | A kind of high-temperature refrigeration energy saving heat pump |
| JP6737196B2 (en) * | 2017-02-07 | 2020-08-05 | 株式会社デンソー | Refrigerant piping and refrigeration cycle equipment |
| CN109442774A (en) * | 2018-09-26 | 2019-03-08 | 广州市凌静制冷设备有限公司 | A kind of air-cooled Cool-water Machine for Industry group of vortex |
| CN109682667A (en) * | 2018-12-17 | 2019-04-26 | 无锡启盛实验设备有限公司 | A kind of frost embedding machine |
| CN209460000U (en) * | 2018-12-17 | 2019-10-01 | 无锡启盛实验设备有限公司 | A kind of frost embedding machine |
| CN109708380B (en) * | 2019-01-05 | 2023-10-31 | 天津大学 | Cold storage refrigeration system based on solar PV/T technology and working method |
| CN209857479U (en) * | 2019-01-05 | 2019-12-27 | 天津大学 | Refrigeration house refrigerating system based on solar PV/T technology |
-
2020
- 2020-01-14 CN CN202010035225.6A patent/CN111140467B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211715288U (en) * | 2020-01-14 | 2020-10-20 | 福建启盛实验设备科技有限公司 | Cold platform operating system of central authorities' section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111140467A (en) | 2020-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111140467B (en) | Central slice cooling table working system | |
| CN211715288U (en) | Cold platform operating system of central authorities' section | |
| CN201368616Y (en) | Dual-system chiller | |
| CN101852509B (en) | Flooded water-source heat pump unit with refrigerant side cold and heat reversion | |
| CN203190880U (en) | On-line rubber ball cleaning system for heat exchanger | |
| CN212713742U (en) | Sputter coating cooling water circulation system | |
| CN205718197U (en) | A kind of highly effective dry-type refrigerating plant for water dispenser | |
| CN206772125U (en) | A kind of portable board-like heat exchanger cleaning device | |
| CN203572255U (en) | Vacuum condenser | |
| CN209116594U (en) | A kind of plant area's chilled water supplies water and air-conditioning box condensing hot air furnace association system | |
| CN213778220U (en) | Compact structure's ice water machine | |
| CN206310789U (en) | Medical Instruments agent bin refrigeration system | |
| CN205448816U (en) | Scale removal device of nitrogen water precooler | |
| CN101429951A (en) | Closed-loop self-cooling units | |
| CN211926251U (en) | Automatic ice water cooling system | |
| CN206410362U (en) | A kind of integral vertical type water resource heat pump | |
| CN105758112A (en) | Efficient dry refrigerating plant for water dispenser | |
| CN113273541B (en) | Refrigeration equipment for sea cucumber seedling culture | |
| CN213632926U (en) | Freezing device of pathological microtome | |
| CN209978261U (en) | High-efficient ice storage system based on ethylene glycol solution | |
| CN217661521U (en) | Cryogenic distillation apparatus | |
| CN220069482U (en) | Commercial water purifying and drinking machine with antifreezing device | |
| CN110567201A (en) | Hydraulic module device for movable indirect refrigeration system | |
| CN219433516U (en) | Refrigerating equipment | |
| CN221071427U (en) | Novel energy-saving vacuum system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |