CN211104654U - Curing means of air hard solidification silt - Google Patents
Curing means of air hard solidification silt Download PDFInfo
- Publication number
- CN211104654U CN211104654U CN201920576101.1U CN201920576101U CN211104654U CN 211104654 U CN211104654 U CN 211104654U CN 201920576101 U CN201920576101 U CN 201920576101U CN 211104654 U CN211104654 U CN 211104654U
- Authority
- CN
- China
- Prior art keywords
- gas
- constant temperature
- box
- air
- curing
- 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
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a curing device for air-hardening solidified sludge, which comprises a box body and is characterized in that a plurality of layers of carrying devices, a gas circulating device and a temperature adjusting and controlling device are arranged in the box body, and each carrying device comprises a movable carrying platform, a plurality of sample positioning grooves for placing solidified sludge samples, a carrying platform pulley and a carrying platform slide rail; the gas circulating device comprises a gas input port and a gas output port which are positioned on the side wall of the box body, and a gas input pump, a gas output pump and a gas storage box which are positioned at the lower part in the box body; temperature regulation controlling means is including being located the heating member in the box, being used for providing the constant temperature heating ware of heat source, being used for providing constant temperature refrigerator and the high temperature fuse of cold source, and the advantage can guarantee that the curing of air hardness solidification silt is under the constant temperature and wind condition, can let in the special gas that improves solidification silt intensity again, reduces experimental error simultaneously.
Description
Technical Field
The utility model relates to a curing means of silt especially relates to a curing means of air hardening solidification silt.
Background
In recent years, with the rapid development of cement curing agents, the application of a sludge curing technology in engineering is more and more extensive, and the treated sludge has high strength and small compressibility and also has the functions of wrapping and stabilizing pollutants in the sludge. The magnesium composite cement has been widely paid attention to and researched due to the characteristics of energy conservation, environmental protection and the like, but the formula of the magnesium cement composite agent, the sample preparation and maintenance method and the maintenance device aiming at the sludge with higher organic matters are rarely researched. As an important part of the indoor test, the sample maintenance device is required to be suitable for the construction of the actual engineering. The curing of the air-hardened solidified sludge becomes an important link in the experiment and provides sample curing for the next triaxial and compression-resistant experiment. However, the traditional sample curing method is mainly to remove three sections of molds from the sample and then cure the sample to the design age in the standard temperature and humidity, but the method is only suitable for hydraulic curing agents (such as ordinary portland cement and the like) and cannot be applied to curing air-hardening curing sludge (such as magnesia cement curing sludge).
Currently, factors that affect the maintenance of air-set cured sludge include: (1) the difference of the temperature, for the air-hardened solidified sludge, because the maintenance device is lacked in the market, the sludge is firstly put in the air for maintenance, so the temperature difference is large, and certain errors are caused to the experiment; (2) the ventilation condition is air-hardening solidified silt, the ventilation can accelerate the demoulding time of the sample, and the existing fan is adopted for blowing, so that the external environment is larger; the influence of the filled special gas on the sample and the maintenance of the air-hardened solidified sludge under the special gas are considered, the traditional maintenance can not realize the maintenance in the special gas, and large test errors are easy to generate.
Disclosure of Invention
The utility model aims to solve the technical problem that a curing means of air rigid solidification silt that can guarantee air rigid solidification silt is under the constant temperature and wind condition is provided, can let in the special gas that improves solidification silt intensity again, reduces the air rigid solidification silt of experimental error simultaneously.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a curing means of air hard solidification silt, includes the box, the box in be provided with a plurality of layers be used for placing the thing device of carrying of solidification silt sample, to the box in gaseous gas circulation device and the temperature regulation controlling means of delivery.
The carrying device comprises a movable carrying platform, a plurality of sample positioning grooves used for placing solidified sludge samples are uniformly distributed on the upper surface of the movable carrying platform, a plurality of air holes are formed in the peripheral wall of each sample positioning groove, carrying platform pulleys are respectively arranged on two sides of the lower surface of the movable carrying platform, and carrying platform slide rails matched with the carrying platform pulleys for use are arranged on the inner side wall of the box body. The arrangement of the vent holes facilitates the contact of the solidified sludge sample with catalytic gas, so as to achieve the catalytic action and accelerate the reaction speed.
Gas circulation device including being located the gas input port and the gas delivery outlet of box lateral wall and being located the box in the gas input pump of lower part, gas output pump and gas bin, the gas input port pass through the pipeline with gas input pump intercommunication, gas delivery outlet pass through the pipeline with gas output pump intercommunication, gas input pump with gas output pump respectively with gas bin connect, gas bin pass through gas pressurization pipeline with the box outer gas pressurization jar connect. Through the gas pressurization jar, for the required catalytic gas of hardening reaction of gas storage tank addition acceleration solidification silt, combine gas input pump and output pump, realize the circulation flow of the interior air of curing means to make the air hard solidification silt sample obtain good maintenance and sclerosis in catalytic gas.
The temperature regulation control device comprises a heating body, a constant temperature heater, a constant temperature refrigerator and a high temperature fuse, wherein the heating body is arranged in the box body, the constant temperature heater is used for providing a heat source, the constant temperature refrigerator is used for providing a cold source, the constant temperature heater and the constant temperature refrigerator are respectively electrically connected with the heating body, and the high temperature fuse is arranged on a connecting wire of the constant temperature heater and the heating body. The constant temperature refrigerator and the constant temperature heater can make the temperature of the curing box be at the required temperature set by a user by adjusting the temperature, and the curing temperature condition of the air-hardened sludge is suitable. The high-temperature fuse can realize circuit fusing when a short circuit occurs or a circuit with too high temperature cannot bear, and personal safety of maintenance devices and laboratory personnel and property safety of laboratories are protected.
The side part of the box body is provided with a box door with a handle, and the box door is provided with a visual glass window, a constant air adjusting button, a temperature adjusting button and a temperature display screen.
The top in the box body is provided with a constant temperature detection probe, an L ED illuminating lamp and an ultraviolet light energy component, wherein the constant temperature detection probe is respectively connected with the constant temperature heater and the constant temperature refrigerator through electric signals, the constant temperature detection probe can realize the sensitivity detection of the temperature in the curing box and feed back the temperature to the constant temperature refrigerator and the constant temperature heater in time, thereby realizing the accurate control of the temperature in the curing device.
Compared with the prior art, the utility model has the advantages of: the utility model relates to a curing means of air hardening solidification silt, the system appearance mould that will be equipped with solidification silt is put into curing means, adjusts suitable temperature, and maintenance 1-2d takes off system appearance mould, then opens curing means's gas circulation system, lets in catalytic gas, and the solidification reaction of the air hardening solidification silt of mobile catalytic gas ability messenger is faster more abundant, sets for the temperature that is fit for air hardening solidification silt sample through thermostatic control ware and thermostatic control ware; the variable gas storage tank, the variable gas output pump and the variable gas input pump in the curing device can provide special gas with stable conditions, so that the air hardness cured sludge sample is not interfered by unstable factors such as external temperature, wind speed and the like and is under the curing conditions under constant temperature and constant wind.
Drawings
FIG. 1 is a schematic view of the external structure of the curing apparatus for air-hardening sludge according to the present invention;
FIG. 2 is a schematic structural view of a carrying device of the curing device for air-hard solidified sludge according to the present invention;
FIG. 3 is a schematic structural view of a movable stage of the curing apparatus for air-hardening sludge according to the present invention;
FIG. 4 is a schematic structural view of a gas circulation device of the curing device for air-hardening sludge according to the present invention;
fig. 5 is a schematic structural view of the temperature regulation and control device of the maintenance device for air-hardening sludge of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
A curing device for air-hardened solidified sludge comprises a box body 1, wherein a plurality of layers of carrying devices for placing solidified sludge samples 2, an air circulating device for conveying air into the box body 1 and a temperature adjusting and controlling device are arranged in the box body 1, as shown in figures 1 and 2.
In this embodiment, as shown in fig. 2 and fig. 3, the object carrying device includes a movable object carrying table 3, a plurality of sample positioning grooves 4 for placing the solidified sludge sample 2 are uniformly distributed on the upper surface of the movable object carrying table 3, a plurality of vent holes 27 are formed at the bottom of the sample positioning grooves 4, object carrying table pulleys 5 are respectively arranged on two sides of the lower surface of the movable object carrying table 3, and object carrying table slide rails 6 matched with the object carrying table pulleys 5 for use are arranged on the side walls in the box 1.
In this embodiment, as shown in fig. 4, the gas circulation device includes a gas input port 7 and a gas output port 8 located on the side wall of the tank body, and a gas input pump 9, a gas output pump 10 and a gas storage tank 11 located at the lower part inside the tank body 1, the gas input port 7 is communicated with the gas input pump 9 through a pipeline, the gas output port 8 is communicated with the gas output pump 10 through a pipeline, the gas input pump 9 and the gas output pump 10 are respectively connected with the gas storage tank 11, and the gas storage tank 11 is connected with a gas pressurizing tank 13 outside the tank body 1 through a gas pressurizing pipeline 12.
In this embodiment, as shown in fig. 5, the temperature adjustment control device includes a heating body 14 located in the box 1, a constant temperature heater 15 for providing a heat source, a constant temperature refrigerator 16 for providing a cold source, and a high temperature fuse 17, the constant temperature heater 15 and the constant temperature refrigerator 16 are electrically connected to the heating body 14, respectively, the high temperature fuse 17 is disposed on a connection wire between the constant temperature heater 15 and the heating body 14, as shown in fig. 1, a box door 18 with a handle is disposed on a side portion of the box 1, a visible glass window 19, a constant air adjusting button 20, a temperature adjusting button 21, a temperature display screen 22, and a pressure display screen 23 are disposed on the box door 18, as shown in fig. 2, a constant temperature detection probe 24, an illuminating lamp ED 25, and an ultraviolet light energy assembly 26 are disposed on the top portion inside the box 1, and the constant temperature detection probe 24 is electrically connected to the constant temperature heater 15 and.
The above embodiments are further illustrative of the present invention, but the scope of the present invention is subject to the claims.
Claims (6)
1. The utility model provides a curing means of air hard solidification silt, includes the box, its characterized in that: the box in be provided with a plurality of layers be used for placing the thing device of carrying of solidification silt sample, to gas circulation device and the temperature regulation controlling means of box in the transport gas.
2. An apparatus for curing air-set solidified sludge as claimed in claim 1, wherein: the carrying device comprises a movable carrying platform, a plurality of sample positioning grooves used for placing solidified sludge samples are uniformly distributed on the upper surface of the movable carrying platform, a plurality of air holes are formed in the peripheral wall of each sample positioning groove, carrying platform pulleys are respectively arranged on two sides of the lower surface of the movable carrying platform, and carrying platform slide rails matched with the carrying platform pulleys for use are arranged on the inner side wall of the box body.
3. An apparatus for curing air-set solidified sludge as claimed in claim 1, wherein: gas circulation device including being located the gas input port and the gas delivery outlet of box lateral wall and being located the box in the gas input pump of lower part, gas output pump and gas bin, the gas input port pass through the pipeline with gas input pump intercommunication, gas delivery outlet pass through the pipeline with gas output pump intercommunication, gas input pump with gas output pump respectively with gas bin connect, gas bin pass through gas pressurization pipeline with the box outer gas pressurization jar connect.
4. An apparatus for curing air-set solidified sludge as claimed in claim 1, wherein: the temperature regulation control device comprises a heating body, a constant temperature heater, a constant temperature refrigerator and a high temperature fuse, wherein the heating body is arranged in the box body, the constant temperature heater is used for providing a heat source, the constant temperature refrigerator is used for providing a cold source, the constant temperature heater and the constant temperature refrigerator are respectively electrically connected with the heating body, and the high temperature fuse is arranged on a connecting wire of the constant temperature heater and the heating body.
5. An apparatus for curing air-set solidified sludge as claimed in claim 4, wherein: the side part of the box body is provided with a box door with a handle, and the box door is provided with a visual glass window, a constant air adjusting button, a temperature adjusting button and a temperature display screen.
6. A maintenance device of air hard solidified sludge according to claim 4, characterized in that a constant temperature detection probe, an L ED lighting lamp and an ultraviolet light energy component are arranged at the top of the box body, and the constant temperature detection probe is respectively connected with the constant temperature heater and the constant temperature refrigerator through electric signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576101.1U CN211104654U (en) | 2019-04-25 | 2019-04-25 | Curing means of air hard solidification silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576101.1U CN211104654U (en) | 2019-04-25 | 2019-04-25 | Curing means of air hard solidification silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104654U true CN211104654U (en) | 2020-07-28 |
Family
ID=71695134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576101.1U Active CN211104654U (en) | 2019-04-25 | 2019-04-25 | Curing means of air hard solidification silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211104654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128094A (en) * | 2019-04-25 | 2019-08-16 | 宁波大学 | A kind of curing means of air-setting curing sludge and its maintenance process |
| CN116001072A (en) * | 2022-11-17 | 2023-04-25 | 原初科技（北京）有限公司 | Carbonization device for concrete curing and use method thereof |
-
2019
- 2019-04-25 CN CN201920576101.1U patent/CN211104654U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128094A (en) * | 2019-04-25 | 2019-08-16 | 宁波大学 | A kind of curing means of air-setting curing sludge and its maintenance process |
| CN110128094B (en) * | 2019-04-25 | 2023-12-12 | 宁波大学 | Curing device and curing method for air hardening and curing sludge |
| CN116001072A (en) * | 2022-11-17 | 2023-04-25 | 原初科技（北京）有限公司 | Carbonization device for concrete curing and use method thereof |
| CN116001072B (en) * | 2022-11-17 | 2023-07-04 | 原初科技（北京）有限公司 | Carbonization device for concrete curing and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211104654U (en) | Curing means of air hard solidification silt | |
| CN104959171B (en) | A kind of compress control method for the laboratory animal lower pressure environment tank of study of high altitude medicine and based on the lower pressure environment tank | |
| CN204351462U (en) | For Cultural relics in museum show intelligence along wall cabinet | |
| CN208269879U (en) | A kind of ceramics high-precision flatness automatic detection system | |
| CN202548125U (en) | Test device for aging of composite construction member in multifactor environments | |
| CN102147343B (en) | High-temperature stacking test device for packing container | |
| CN206038837U (en) | LED chip aging testing device | |
| CN2915445Y (en) | Cement,concrete test piece maintenance box | |
| CN104984974A (en) | Novel automatic pump drainage system of portable automobile exhaust | |
| CN205861517U (en) | A kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection | |
| CN105914614A (en) | Distribution box exclusively used in portable test power supply | |
| CN211131848U (en) | Hyperbaric oxygen chamber for animal experiments | |
| CN206590700U (en) | A kind of lift car controls special multi-function emergency controller | |
| CN104527167A (en) | Composite material for LED street lamp cover | |
| CN2927077Y (en) | Gas protection device of optical fiber curing oven | |
| CN207841698U (en) | A kind of three-dimensional curing kilns with automatic temperature control system | |
| CN113533050A (en) | Portable brick detection device that permeates water | |
| CN205450621U (en) | But integrated panel of remote control | |
| CN209341687U (en) | It is a kind of for controlling the control structure of infra-red radiation luminescent screen gas flow | |
| CN208402316U (en) | A kind of intelligent communication equipment rain-proof control cabinet | |
| CN208467261U (en) | A kind of cooling powder metallurgy sintering furnace of band | |
| CN208381010U (en) | A kind of automatic erector with hydraulic control system | |
| CN207515500U (en) | A kind of well formula resistance furnace | |
| CN2906314Y (en) | Thermal-resistant PC transparent cover | |
| CN220759871U (en) | Novel UV curing oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |