CN214472191U

CN214472191U - Constant temperature drying cabinet that cement sample test was used

Info

Publication number: CN214472191U
Application number: CN202120823365.XU
Authority: CN
Inventors: 薛禄喜; 刘萍萍; 谭娜娜; 刘晶晶; 陈崇景
Original assignee: Shandong Xintiansheng Building Materials Technology Co ltd
Current assignee: Shandong Xintiansheng Building Materials Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-22
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a constant temperature drying cabinet that cement sample test was used, including drying cabinet and sealed case lid, the drying cabinet inner wall inlays and is equipped with the insulating layer, the inside both sides of drying cabinet have protective lamp cover through the bolt fastening, the infrared drying lamp is installed through the mount pad to protective lamp cover inside, drying cabinet one side is provided with sealed chamber door, sealed chamber door one side has one through the bolt fastening and places the board, place the board top and install No. two through the mounting bracket and place the board, thermostatic control ware is installed through the mount pad to drying cabinet one end. The utility model discloses simple structure conveniently carries out material loading and unloading, and can make the hot-blast circulation in the drying cabinet, improves drying efficiency.

Description

Constant temperature drying cabinet that cement sample test was used

Technical Field

The utility model relates to a dry technical field of cement, in particular to constant temperature drying cabinet that cement sample test was used.

Background

Before the cement is used, the proportion and the shear strength after solidification of the cement need to be detected so as to ensure the correct proportion and the strength after solidification of the cement, wherein the shear strength refers to the strength limit when an external force is vertical to the axis of the cement and has a shearing action on the cement or refers to the maximum capability of resisting shearing damage.

Before testing, the cement needs to be proportioned and dried by a drying device, and in order to ensure the drying efficiency of the cement, a drying box with constant temperature and constant humidity needs to be used for drying the cement.

However, the existing constant-temperature drying box for testing the cement sample has the defects that:

1. overall structure is simple, and inconvenient material and material loading are got, 2, do not possess the heated air circulation function, at the bottom of the drying efficiency. Therefore, a constant-temperature drying oven for testing a cement sample is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is providing a constant temperature drying cabinet that cement sample test was used, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a constant temperature drying cabinet that cement sample test was used, includes drying cabinet and sealed case lid, the drying cabinet inner wall inlays and is equipped with the insulating layer, the inside both sides of drying cabinet have protective lamp cover through the bolt fastening, the infrared drying lamp is installed through the mount pad to protective lamp cover inside, drying cabinet one side is provided with sealed chamber door, sealed chamber door one side has one through the bolt fastening and places the board, place the board top and install No. two through the mounting bracket and place the board, constant temperature controller is installed through the mount pad to drying cabinet one end.

Furthermore, the top of the drying box is fixed on the sealed box cover through bolts, a first ventilation box is welded on the top of the sealed box cover, a blowing fan is installed inside the first ventilation box through a mounting frame, a second ventilation box is welded on one side of the first ventilation box, a suction fan is installed inside the second ventilation box through the mounting frame, a communication box is welded between the second ventilation box and the first ventilation box, and protective nets are fixed on the inner bottoms of the first ventilation box and the second ventilation box through bolts; the suction fan works to suck the drying box into the second ventilation box, and flows into the first ventilation box through the communication box, the blowing fan works to blow hot air inside the drying box, so that the hot air in the drying box can circulate, and the protective net can prevent dust and the like from entering the first ventilation box or the second ventilation box.

Further, a handle is fixed at one end of the sealing box door through a bolt, and a first roller is fixed at the bottom of the sealing box door through a bolt; the handle is convenient for personnel to pull the sealing box door, and the first roller is convenient for the sealing box door to move.

Further, a second roller is fixed at the bottom of the first placing plate through a bolt, the second roller is located inside the drying box, vent holes are formed in the first placing plate and the second placing plate, and the number of the vent holes is multiple; no. two the gyro wheels make things convenient for a place the board and remove, and a plurality of air vents make a place the board and place the board No. two and can not influence the drying cabinet hot-blast and flow.

Furthermore, the heat insulation layer is made of silicate materials, and the detection end of the constant temperature controller is positioned inside the drying box; the thermal-insulated effectual that silicate material made can reduce the thermal loss in the drying cabinet, and personnel set up thermostatic control's setting value, can control infrared drying lamp heating and heating temperature.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the sealed chamber door of handle pulling is held to the personnel, will place the board and place the board No. two and take out, will put the cement in the mould and place the board No. one respectively and place the board No. two and place the board on to place the board and place the board No. two and push away to the drying cabinet in, the board removal is placed to convenient the board of placing No. one of a gyro wheel and No. two gyro wheels, personnel set up thermostatic control's setting value, infrared drying lamp heating and heating temperature in the control protective lamp cover carry out drying process to the cement in the drying cabinet.

2. Through setting up a ventilation box, blow the fan, No. two ventilation boxes and suction fan, place the board and place a plurality of air vents on the board No. two, make things convenient for the drying cabinet in the hot-blast mobile, make cement be heated evenly, the personnel open suction fan and blow the fan, suction fan work is taken out to the No. two ventilation boxes in with the drying cabinet, and flow to a ventilation box in through the intercommunication box, the work of blowing the fan can blow its inside hot-blast to the drying cabinet in, make the drying cabinet in the hot-blast circulated, make cement be heated evenly, improve drying efficiency.

Drawings

Fig. 1 is the utility model relates to a constant temperature drying cabinet's that cement sample test was used overall structure schematic diagram.

Fig. 2 is the utility model relates to a drying cabinet inner structure plan view of constant temperature drying cabinet that cement sample test was used.

Fig. 3 is the utility model relates to a drying cabinet internal structure schematic diagram of constant temperature drying cabinet that cement sample test was used.

Figure 4 is the utility model relates to a board structure schematic diagram is placed to constant temperature drying cabinet that cement sample test was used No. one.

In the figure: 1. a drying oven; 2. sealing the box cover; 3. a first placing plate; 4. a first ventilation box; 5. a second ventilation box; 6. sealing the box door; 7. a thermostatic controller; 8. a thermal insulation layer; 9. a protective lampshade; 10. an infrared drying lamp; 11. a vent hole; 12. a second placing plate; 13. a first roller; 14. a second roller; 15. a handle; 16. a communication box; 17. an exhaust fan; 18. a blower fan; 19. and (4) a protective net.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a constant temperature drying cabinet for cement sample test, includes drying cabinet 1 and sealed

case lid

2, 1 inner wall of drying cabinet inlays and is equipped with

insulating layer

8, 1 inside both sides of drying cabinet have protective lamp cover 9 through the bolt fastening, infrared drying lamp 10 is installed through the mount pad to protective lamp cover 9 is inside, 1 one side of drying cabinet is provided with sealed

chamber door

6, 6 one side of sealed chamber door has place board 3 through the bolt fastening, place board 3 top and install No. two through the mount pad and

place board

12, 1 one end of drying cabinet is installed constant temperature controller 7 through the mount pad.

The top of the drying box 1 is fixed on the sealed box cover 2 through bolts, a first ventilation box 4 is welded on the top of the sealed box cover 2, a blowing fan 18 is installed inside the first ventilation box 4 through an installation frame, a second ventilation box 5 is welded on one side of the first ventilation box 4, a suction fan 17 is installed inside the second ventilation box 5 through the installation frame, a communication box 16 is welded between the second ventilation box 5 and the first ventilation box 4, and protective nets 19 are fixed on the inner bottoms of the first ventilation box 4 and the second ventilation box 5 through bolts; the suction fan 17 works to suck the drying box 1 into the second ventilation box 5 and flows into the first ventilation box 4 through the communicating box 16, the blowing fan 18 works to blow hot air inside the drying box 1, so that the hot air in the drying box 1 can circulate, and the protective net 19 can prevent dust and the like from entering the first ventilation box 4 or the second ventilation box 5.

One end of the sealing box door 6 is fixedly provided with a handle 15 through a bolt, and the bottom of the sealing box door 6 is fixedly provided with a first roller 13 through a bolt; the handle 15 is convenient for personnel to pull the sealing box door 6, and the first roller 13 is convenient for the sealing box door 6 to move.

A second roller 14 is fixed at the bottom of the first placing plate 3 through a bolt, the second roller 14 is positioned inside the drying box 1, vent holes 11 are formed in the first placing plate 3 and the second placing plate 12, and the number of the vent holes 11 is multiple; no. two gyro wheels 14 make things convenient for one to place board 3 and remove, and a plurality of air vents 11 make one place board 3 and No. two place board 12 and can not influence hot-blast flow in drying cabinet 1.

The heat insulation layer 8 is made of silicate materials, and the detection end of the constant temperature controller 7 is positioned in the drying box 1; the thermal-insulated 8 that the silicate material made, it is effectual to insulate against heat, can reduce the thermal loss in drying cabinet 1, and personnel set up the setting value of thermostatic control 7, can control infrared drying lamp 10 heating and heating temperature.

It should be noted that, the utility model relates to a constant temperature drying oven for cement sample test, when working, the personnel uses the power cord to connect the constant temperature controller 7, the exhaust fan 17 and the exhaust fan 17 with the external power, hold the handle 15 to pull the sealed box door 6, pull out the first placing plate 3 and the second placing plate 12, respectively place the cement placed in the mould on the first placing plate 3 and the second placing plate 12, and push the first placing plate 3 and the second placing plate 12 into the drying oven 1, the first roller 13 and the second roller 14 facilitate the movement of the first placing plate 3, the personnel sets the setting value of the constant temperature controller 7, control the heating of the infrared drying lamp 10 in the protective lamp shade 9 and the heating temperature thereof, dry the cement in the drying oven 1, the plurality of air vents 11 on the first placing plate 3 and the second placing plate 12, facilitate the hot air flow in the drying oven 1, make cement be heated evenly, the personnel open suction fan 17 and blow fan 18, suction fan 17 work take out in with drying cabinet 1 to No. two ventilation box 5 to flow to No. one ventilation box 4 in through

intercommunication box

16, 18 work of blowing can blow its inside hot-blast to drying cabinet 1 in, make drying cabinet 1 hot-blast circulated, make cement be heated evenly, improve drying efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a constant temperature drying cabinet that cement sample test was used, includes drying cabinet (1) and sealed case lid (2), its characterized in that, drying cabinet (1) inner wall inlays and is equipped with insulating layer (8), there are protective lampshade (9) in drying cabinet (1) inside both sides through the bolt fastening, infrared drying lamp (10) are installed through the mount pad to protective lampshade (9) inside, drying cabinet (1) one side is provided with sealed chamber door (6), sealed chamber door (6) one side has one through the bolt fastening and places board (3), place board (3) top and install No. two through the mounting bracket and place board (12), constant temperature controller (7) are installed through the mount pad to drying cabinet (1) one end.

2. The constant-temperature drying box for testing the cement sample as claimed in claim 1, wherein: sealed case lid (2) have drying cabinet (1) top through the bolt fastening, sealed case lid (2) top welding has ventilation box (4) No. one, ventilation box (4) is inside installs fan (18) of blowing through the mounting bracket, ventilation box (4) one side welding has ventilation box (5) No. two, No. two ventilation box (5) are inside installs suction fan (17) through the mounting bracket, the welding has between ventilation box (5) No. two and ventilation box (4) intercommunication box (16), the bottom all has protection network (19) through the bolt fastening in ventilation box (4) and No. two ventilation box (5).

3. The constant-temperature drying box for testing the cement sample as claimed in claim 1, wherein: one end of the sealing box door (6) is fixedly provided with a handle (15) through a bolt, and the bottom of the sealing box door (6) is fixedly provided with a first roller (13) through a bolt.

4. The constant-temperature drying box for testing the cement sample as claimed in claim 1, wherein: the drying oven is characterized in that a second roller (14) is fixed at the bottom of the first placing plate (3) through bolts, the second roller (14) is located inside the drying oven (1), vent holes (11) are formed in the first placing plate (3) and the second placing plate (12), and the number of the vent holes (11) is multiple.

5. The constant-temperature drying box for testing the cement sample as claimed in claim 1, wherein: the heat insulation layer (8) is made of silicate materials, and the detection end of the constant temperature controller (7) is located inside the drying box (1).