CN210801850U - Constant temperature drying cabinet that cement sample test was used - Google Patents
Constant temperature drying cabinet that cement sample test was used Download PDFInfo
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- CN210801850U CN210801850U CN201921062203.8U CN201921062203U CN210801850U CN 210801850 U CN210801850 U CN 210801850U CN 201921062203 U CN201921062203 U CN 201921062203U CN 210801850 U CN210801850 U CN 210801850U
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- box body
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- oven
- cement
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Abstract
The utility model discloses a constant temperature drying oven for cement sample test, which comprises an oven body and an oven door, wherein the outside of the oven door is provided with a handle; a window is arranged in the middle of the box door; the bottom of the box body is provided with a blast mechanism; the top of the box body is provided with a temperature controller; an air outlet is formed in the upper portion of the right side of the box body, and the inside of the box body is communicated with the outside; and a rotating device is also arranged in the box body. The rotary device in the constant-temperature drying box for the cement sample test can enable the sample container to horizontally reciprocate in the box body and simultaneously rotate at a constant speed, so that the cement sample in the container is heated more uniformly, and the drying efficiency of the cement sample can be improved; an air guide plate is arranged at an air supply opening at the lower part in the box body, so that the air direction is changed in real time, and the interior of the box is further uniformly heated; a temperature controller is arranged above the box body, so that the temperature in the box body can be adjusted in real time, and constant temperature control is realized; the sealing strip is arranged at the opening of the box body, so that the air tightness in the box is improved, the temperature in the box does not need to be adjusted repeatedly by the temperature controller, and the energy is saved.
Description
Technical Field
The utility model relates to an electromechanical installation construction field specifically is a constant temperature drying cabinet that cement sample test was used.
Background
In recent years, the building industry is rapidly developed, and various high-rise buildings are pulled out. Among building materials, cement is an indispensable important role. The cement components on the market are greatly different from each other, and in order to judge the service performance of the cement components, the cement samples need to be subjected to related detection. In the detection process, the cement sample needs to be dried, and a drying oven is generally used for drying the sample.
However, the drying box for drying the cement sample in the market at present has a single structure and function, and the cement sample is only placed on the box inner placing table in a static mode, so that the cement sample cannot be heated uniformly, and the drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a constant temperature drying cabinet that cement sample test was used to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a constant temperature drying box for testing a cement sample comprises a box body and a box door, wherein a handle is arranged on the outer side of the box door; a window is arranged in the middle of the box door; the bottom of the box body is provided with a blast mechanism; the top of the box body is provided with a temperature controller; an air outlet is formed in the upper portion of the right side of the box body, and the inside of the box body is communicated with the outside; and a rotating device for driving the cement sample to rotate is further arranged in the box body.
As a further aspect of the present invention: the blowing mechanism comprises a blowing box and a power line, and the power line is connected to the outer wall of the left side of the blowing box; the upper surface of the blast box is connected with the lower surface of the box body; the front side of the blast box is provided with an air inlet; the top of the blast box is communicated with the inside of the drying box through an air supply outlet; and air deflectors are uniformly distributed on the air supply outlet from left to right.
As a further aspect of the present invention: the number of the air deflectors is 8.
As a further aspect of the present invention: the window is made of transparent explosion-proof glass, and the air inlet is made of asbestos gauze.
As a further aspect of the present invention: the turning device comprises two guide rails and a turning mechanism, wherein two ends of the two guide rails are fixedly arranged on the inner walls of the left side and the right side of the box body respectively, the two guide rails are positioned on the horizontal plane at the same height and are parallel to each other, and the guide rails are provided with grooves along the axial direction; the number of the swing mechanisms is two, and two rollers are respectively arranged at the bottoms of the swing mechanisms; a sample container is arranged between the two rotary mechanisms and is connected with the rotary mechanisms through a connecting shaft; the connecting shaft penetrates through the slewing mechanism.
As a further aspect of the present invention: the sample container is connected with the connecting shaft through a buckle.
As a further aspect of the present invention: the sample container is cylindrical and has a two-section hollow structure, and a replaceable silica gel drying layer is attached to the inner wall of the sample container.
As a further aspect of the present invention: sealing strips are arranged around the opening of the box body, and the sealing strips are made of magnetic adhesive tapes.
Compared with the prior art, the beneficial effects of the utility model are that:
the rotary device is arranged in the constant-temperature drying box for testing the cement sample, so that the sample container can horizontally reciprocate in the box body and simultaneously rotate at a constant speed, the cement sample in the container is heated more uniformly, and the drying efficiency of the cement sample can be improved; an air guide plate is arranged at an air supply opening at the lower part in the box body, so that the air direction is changed in real time, and the interior of the box is further uniformly heated; a temperature controller is arranged above the box body, so that the temperature in the box body can be adjusted in real time, and constant temperature control is realized; the sealing strip is arranged at the opening of the box body, so that the air tightness in the box is improved, the temperature in the box does not need to be adjusted repeatedly by the temperature controller, and the energy is saved.
Drawings
FIG. 1 is a schematic structural view of a constant temperature drying oven for testing cement samples;
FIG. 2 is a partial schematic view of a rotary device of a thermostatic drying oven for cement sample testing.
In the figure: 1-box body, 2-box door, 3-handle, 4-window, 5-blast box, 6-air inlet, 7-power line, 8-air outlet, 9-air outlet, 10-air deflector, 11-guide rail, 12-rotary mechanism, 13-roller, 14-connecting shaft and 15-sample container.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Example 1
Referring to fig. 1-2, a constant temperature drying oven for testing a cement sample comprises an oven body 1 and an oven door 2, wherein a handle 3 is arranged on the outer side of the oven door 2; a window 4 is arranged in the middle of the box door 2, so that the live situation in the box can be clearly observed in the working process of the drying box, and the material of the window 4 is not limited; the bottom of the box body 1 is provided with an air blowing mechanism; the top of the box body 1 is provided with a temperature controller, a temperature sensor arranged in the box body can detect the temperature in the box body in real time, and the temperature controller carries out constant temperature regulation control on the inside of the box body according to the set temperature; an air outlet 8 is formed in the upper portion of the right side of the box body 1, and the inside of the box body is communicated with the outside; a rotating device is also arranged in the box body 1;
the blowing mechanism comprises a blowing box 5 and a power cord 7, and the power cord 7 is connected to the outer wall of the left side of the blowing box 5 and provides power needed by the whole drying box; the upper surface of the blast box 5 is connected with the lower surface of the box body 1; an air inlet 6 is formed in the front side of the blast box 5, the air inlet 6 is covered by a mesh material, and the material of the air inlet 6 is not limited, in this embodiment, preferably, the selected material is asbestos; the top of the blast box 5 is communicated with the inside of the drying box through an air supply outlet 9; the air supply outlet 9 is uniformly provided with air deflectors 10 from left to right, the air deflectors 10 can swing left and right, so that the wind direction of the air supply outlet 9 is controlled, the interior of the drying box is uniformly heated, the number of the air deflectors 10 is not limited, in the embodiment, the number of the air deflectors 10 is preferably 8;
in order to further ensure that the cement sample is uniformly heated, a rotating device is arranged in the box body 1, the rotating device has various types, such as a rotating disc type, a conveying chain type and the like, in the embodiment, preferably, the rotating device comprises two guide rails 11 and a rotating mechanism 12, two ends of each guide rail 11 are respectively and fixedly arranged on the inner walls of the left side and the right side of the box body, the two guide rails 11 are positioned on the horizontal plane at the same height and are parallel to each other, and the guide rails 11 are axially provided with grooves; the number of the swing mechanisms 12 is two, two rollers 13 are respectively arranged at the bottoms of the swing mechanisms 12, and the swing mechanisms 12 can control the rollers 13 to roll left and right along the grooves on the guide rails 11; a sample container 15 is arranged between the two rotary mechanisms 12 and is connected with the rotary mechanisms 12 through a connecting shaft 14; the connecting shaft 14 passes through the rotary mechanism 12, and the rotary mechanism 12 can control the connecting shaft to rotate along the axial direction, so that the rotation of the sample container 15 is realized; the sample container 15 and the connecting shaft 14 are detachably connected, and the specific form is not limited, in this embodiment, preferably, the detachable structure is a buckle; the form of the sample container 15 is not limited, in this embodiment, preferably, the sample container 15 has a cylindrical shape and a two-section hollow structure, the inner wall of the sample container is attached with a replaceable drying layer, and the sample container is filled with a material having a strong water absorption property, and a specific material is not limited, in this embodiment, preferably, the filling material is silica gel;
the utility model discloses a theory of operation is:
when the constant-temperature drying box for testing the cement samples is used, firstly, a buckle at the position of a sample container 15 and a connecting shaft 14 is pressed, the sample container 15 is taken down and opened, the cement samples to be dried are added inwards, the sample container 15 is closed and the airtightness is checked, then the sample container is arranged on the connecting shaft 14, the temperature required by drying is set, a box door is closed, an air blower is started, an air deflector 10 swings left and right, a rotary mechanism 12 synchronously reciprocates left and right on a guide rail 11, and simultaneously the sample container on the connecting shaft is driven to rotate at a constant speed.
Example 2
Referring to fig. 1, in order to improve the sealing performance of the thermostatic drying oven for testing a cement sample and further ensure the temperature in the oven body to be constant, the embodiment is further improved based on embodiment 1, and the improvement is as follows: the opening of box 1 is equipped with the sealing strip all around, the material of sealing strip does not do the restriction, and in this embodiment, preferred, the material of selecting is the magnetism adhesive tape. The sealing strip can be tightly adsorbed with the box door 2 after the box door 2 is closed, so that the sealing effect is achieved, the temperature controller is not required to repeatedly adjust the temperature in the box, and the energy is saved.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (8)
1. A constant-temperature drying box for testing a cement sample comprises a box body (1) and a box door (2), and is characterized in that a handle (3) is arranged on the outer side of the box door (2); a window (4) is arranged in the middle of the box door (2); the bottom of the box body (1) is provided with a blast mechanism; the top of the box body (1) is provided with a temperature controller; an air outlet (8) is formed in the upper portion of the right side of the box body (1); and a rotating device for driving the cement sample to rotate is further arranged in the box body (1).
2. The constant-temperature drying oven for testing cement samples according to claim 1, characterized in that the blowing mechanism comprises a blowing box (5) and a power line (7), wherein the power line (7) is connected to the outer wall of the left side of the blowing box (5); the upper surface of the blast box (5) is connected with the lower surface of the box body (1); an air inlet (6) is formed in the front side of the blast box (5); the top of the blast box (5) is communicated with the inside of the drying box through an air supply outlet (9); and air deflectors (10) are uniformly distributed on the air supply outlet (9) from left to right.
3. The oven according to claim 2, wherein the number of the air deflectors (10) is 8.
4. The oven according to claim 2, wherein the window (4) is made of transparent explosion-proof glass, and the air inlet (6) is made of asbestos cloth.
5. The constant-temperature drying oven for testing the cement samples as claimed in claim 1 or 2, wherein the rotary device comprises two guide rails (11) and a rotary mechanism (12), the two guide rails (11) are fixedly installed on the left and right inner walls of the oven body respectively, the two guide rails (11) are located on the same horizontal plane and are parallel to each other, and the guide rails (11) are provided with grooves along the axial direction; the number of the rotary mechanisms (12) is two, and the bottom of each rotary mechanism is provided with two rollers (13); a sample container (15) is arranged between the two rotary mechanisms (12) and is connected with the rotary mechanisms (12) through a connecting shaft (14); the connecting shaft (14) penetrates through the slewing mechanism (12).
6. The oven according to claim 5, wherein the sample container (15) is connected with the connecting shaft (14) by a snap connection.
7. The oven according to claim 5, wherein the sample container (15) has a cylindrical shape and a two-stage hollow structure, and the inner wall of the sample container is attached with a replaceable silica gel drying layer.
8. The constant-temperature drying box for the cement sample test according to claim 1, 2, 4 or 6, wherein sealing strips are arranged around the opening of the box body (1), and the sealing strips are made of magnetic adhesive tapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062203.8U CN210801850U (en) | 2019-07-09 | 2019-07-09 | Constant temperature drying cabinet that cement sample test was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062203.8U CN210801850U (en) | 2019-07-09 | 2019-07-09 | Constant temperature drying cabinet that cement sample test was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801850U true CN210801850U (en) | 2020-06-19 |
Family
ID=71225152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921062203.8U Expired - Fee Related CN210801850U (en) | 2019-07-09 | 2019-07-09 | Constant temperature drying cabinet that cement sample test was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210801850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077663A (en) * | 2020-09-24 | 2020-12-15 | 合肥市东庐机械制造有限公司 | Quick cooling device is used in finish machining of fork truck accessory |
| CN113280592A (en) * | 2021-05-28 | 2021-08-20 | 安徽普仁中药饮片有限公司 | A drying device for herbal pieces-processing |
-
2019
- 2019-07-09 CN CN201921062203.8U patent/CN210801850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077663A (en) * | 2020-09-24 | 2020-12-15 | 合肥市东庐机械制造有限公司 | Quick cooling device is used in finish machining of fork truck accessory |
| CN113280592A (en) * | 2021-05-28 | 2021-08-20 | 安徽普仁中药饮片有限公司 | A drying device for herbal pieces-processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |