CN219956010U - Blowing type safe drying box - Google Patents

Abstract

The utility model provides a blowing type safe drying box which comprises a blowing type drying box main body, wherein an inner cavity is formed in the blowing type drying box main body, four groups of fixing plates are arranged in the inner cavity, fixing placement structures are arranged on the side walls of the fixing plates far away from the blowing type drying box main body, the number of the fixing placement structures is multiple, the fixing placement structures are distributed at equal intervals on the upper side and the lower side of the side walls of the fixing plates, iron wire grid plates are arranged between the two groups of fixing placement structures, fixing holes are formed in the fixing plates, and a control panel is arranged on one side, located in the inner cavity, of the front side wall of the blowing type drying box main body. According to the utility model, the fixed placing structure formed by the connecting block, the placing block, the pressing block and the like is designed on the blast type safe drying box, so that the sample dumping condition caused by dumping of the iron wire grid plate in the placing process of a dried sample can be reduced, and the loss phenomenon of the sample in the drying process is reduced.

Description

Blowing type safe drying box

Technical Field

The utility model relates to the technical field of blast type drying boxes, in particular to a blast type safe drying box.

Background

The electric heating blowing drying box is also called an oven, and is used for blowing circulation drying test in an electric heating mode, namely blowing hot air through a circulation fan to ensure temperature balance in the box, is a common instrument and equipment, is mainly used for drying samples, can also provide temperature environment required by experiments, and is applied to various industries of chemical industry, medicine, casting, automobiles, food, machinery and the like.

At present, in order to ensure good hot air circulation phenomenon inside the drying box, a built-in tray of the electrothermal blowing drying box generally adopts a metal grid plate, such as an iron wire grid plate and the like, and the metal grid plate is carried on the placing blocks.

Therefore, in order to solve the above problems, we propose a blast type safe drying oven.

Disclosure of Invention

The utility model aims to provide a blast type safe drying oven which is used for solving the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blast type safety drying cabinet, includes the blast type drying cabinet main part, the inner chamber has been seted up to the inside of blast type drying cabinet main part, the inside four sets of fixed plates that are provided with of inner chamber, the fixed plate is kept away from the lateral wall of blast type drying cabinet main part and is provided with fixed structure of placing, the quantity of fixed structure of placing is the multiunit, and fixed structure of placing is equidistant about the fixed plate lateral wall distributes, two sets of be provided with wire grid board between the fixed structure of placing, the fixed orifices has been seted up to the fixed plate inside, control panel is installed to the positive lateral wall of blast type drying cabinet main part in one side of inner chamber.

As a further description of the utility model: the fixed placement structure comprises a connecting block and two groups of placement blocks, wherein a pressing block is fixedly arranged on the side wall, away from the main body of the blast drying box, of the connecting block, and the pressing block is made of metal.

As a further description of the utility model: place piece and fixed plate fixed connection, place the inside spout of seting up of piece, and the inside sliding connection of spout has the slider, be connected with the connecting rod between slider and the connecting block, the connecting rod rotates with the slider to with connecting block fixed connection, the positive one end fixed mounting of connecting rod has the knob.

As a further description of the utility model: the sliding block is characterized in that a first telescopic rod is fixedly arranged on the upper surface of the sliding block, a second telescopic rod is connected inside the first telescopic rod in a sliding mode, one end, away from the first telescopic rod, of the second telescopic rod is fixedly connected with the placement block, and a reset spring is arranged inside the first telescopic rod.

As a further description of the utility model: limiting blocks are fixedly arranged on the outer walls of the two sides of the sliding block, limiting grooves matched with the limiting blocks are formed in the placing blocks, and the limiting blocks can slide in the limiting grooves.

As a further description of the utility model: the front side wall of the main body of the blast drying box is fixedly provided with two groups of fixing blocks, a box door is arranged between the two groups of fixing blocks, and a connecting shaft is rotationally connected between the box door and the fixing blocks.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, a fixed placement structure formed by a connecting block, a placement block, a pressing block and the like is designed on the blast type safe drying box, when the blast type safe drying box is used, the knob can drive the connecting rod to rotate in the two groups of sliding blocks 406, so that the connecting block and the pressing block are driven to adjust angles, the pressing block is abutted against the wire grid plate, the pressing block rotates, the contact of the pressing block and the wire grid plate can give the sliding pressure to the sliding block, the second telescopic rod is contracted into the first telescopic rod so as to squeeze the reset spring, and the reset spring can give the sliding block and the pressing block reverse pressure so as to fix the wire grid plate, so that the sample dumping condition caused by the dumping of the wire grid plate body in the placing process of a dried sample is reduced, and the loss of the sample in the drying process is reduced.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the blower type drying oven according to the present utility model;

FIG. 3 is a schematic distribution diagram of a fixing plate and a fixing placement structure according to the present utility model;

fig. 4 is a schematic view of a fixed placement structure according to the present utility model.

In the figure: 1. a blast type drying box main body; 2. an inner cavity; 3. a fixing plate; 4. a fixed placement structure; 401. a connecting block; 402. placing the block; 403. briquetting; 404. a connecting rod; 405. a knob; 406. a slide block; 407. a first telescopic rod; 408. a second telescopic rod; 409. a limiting block; 5. an iron wire grid plate; 6. a fixing hole; 7. a control panel; 8. a fixed block; 9. a door; 10. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a blast type safety drying cabinet, including blast type drying cabinet main part 1, inner chamber 2 has been seted up to blast type drying cabinet main part 1 inside, inner chamber 2 inside is provided with four sets of fixed plates 3, the fixed plate 3 is kept away from blast type drying cabinet main part 1's lateral wall and is provided with fixed structure 4 of placing, the quantity of fixed structure 4 of placing is the multiunit, and fixed structure 4 of placing is equidistant about fixed plate 3 lateral wall distributes, be provided with wire grid board 5 between two sets of fixed structures 4 of placing, fixed hole 6 has been seted up to fixed plate 3 inside, control panel 7 is installed to one side that blast type drying cabinet main part 1 openly lateral wall lies in inner chamber 2.

In this embodiment: the fixed placement structure 4 comprises a connecting block 401 and two groups of placement blocks 402, wherein a pressing block 403 is fixedly arranged on the side wall of the connecting block 401, which is far away from the blast drying oven main body 1, and the pressing block 403 is made of metal.

The specific use is as follows: the pressing block 403 can fix the wire grid plate 5, so that the inclination phenomenon of the wire grid plate 5 in the sample carrying process is reduced.

In this embodiment: placement piece 402 and fixed plate 3 fixed connection, place the inside spout of seting up of piece 402, and the inside sliding connection of spout has slider 406, is connected with connecting rod 404 between slider 406 and the connecting block 401, connecting rod 404 and slider 406 swivelling joint to with connecting block 401 fixed connection, connecting rod 404 front one end fixed mounting has knob 405.

The specific use is as follows: the sliding block 406 can slide up and down in the placement block 402 to adjust the up and down height of the pressing block 403, and the knob 405 facilitates the operator to rotate the connecting rod 404 to adjust the pressing block 403 and the angle.

In this embodiment: the upper surface fixed mounting of slider 406 has first telescopic link 407, and first telescopic link 407 inside sliding connection has second telescopic link 408, and the one end that second telescopic link 408 kept away from first telescopic link 407 is fixed connection with place piece 402, and first telescopic link 407 internally mounted has reset spring.

The specific use is as follows: the second telescopic rod 408 can slide inside the first telescopic rod 407 to press the return spring, so that the return spring applies reverse pressure to the sliding block 406 and the pressing block 403, and further drives the pressing block 403 to fix the wire grid plate 5.

In this embodiment: limiting blocks 409 are fixedly arranged on the outer walls of the two sides of the sliding block 406, limiting grooves matched with the limiting blocks 409 are formed in the placing blocks 402, and the limiting blocks 409 can slide in the limiting grooves.

The specific use is as follows: the limiting block 409 can slide in the limiting groove when the sliding block 406 slides, so as to reduce the detachment phenomenon of the sliding block 406 and the placement block 402 in the sliding process.

In this embodiment: two groups of fixing blocks 8 are fixedly arranged on the side wall of the front face of the blast drying box main body 1, a box door 9 is arranged between the two groups of fixing blocks 8, and a connecting shaft 10 is rotatably connected between the box door 9 and the fixing blocks 8.

The specific use is as follows: the door 9 is rotatable between the two sets of fixed blocks 8 by a connecting shaft 10 to seal or expose the cavity 2.

Working principle: when the wire grid plate 5 is used, the wire grid plate 5 is placed between the two groups of placing blocks 402, the wire grid plate 5 is pushed inwards along the inner cavity 2, the wire grid plate 5 is completely located in the inner cavity 2, after the wire grid plate 5 is placed, a worker can screw the knob 405 by hand to drive the connecting rod 404 to rotate inside the two groups of sliding blocks 406, so that the connecting block 401 and the pressing block 403 are driven to rotate 90 degrees, the pressing block 403 is enabled to be in contact with the wire grid plate 5, the pressing block 403 rotates, meanwhile, the pressing block 403 contacts with the wire grid plate 5 to enable the sliding block 406 to apply upward sliding pressure, the second telescopic rod 408 is further retracted into the first telescopic rod 407 to extrude the reset spring, and the reset spring can enable the sliding block 406 and the pressing block 403 to be in opposite pressure to fix the wire grid plate 5, so that the sample dumping condition caused by the dumping of the wire grid plate 5 in the placing process of a dried sample is reduced, and the loss of the sample in the drying process is reduced.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (6)

1. The utility model provides a blast type safety drying cabinet, includes blast type drying cabinet main part (1), its characterized in that: the utility model discloses a fan-type drying cabinet, including fan-type drying cabinet main part (1), inner chamber (2) have been seted up to inside of fan-type drying cabinet main part (1), inner chamber (2) inside is provided with four sets of fixed plates (3), the lateral wall that fan-type drying cabinet main part (1) was kept away from to fixed plate (3) is provided with fixed structure (4) of placing, the quantity of fixed structure (4) is the multiunit, and fixed structure (4) equidistance distributes about fixed plate (3) lateral wall, two sets of be provided with iron wire grid board (5) between fixed structure (4) of placing, fixed hole (6) have been seted up to inside of fixed plate (3), control panel (7) are installed to one side that fan-type drying cabinet main part (1) openly lateral wall is located inner chamber (2).

2. A blowing-type safety drying cabinet according to claim 1, wherein: the fixed placement structure (4) comprises a connecting block (401) and two groups of placement blocks (402), wherein a pressing block (403) is fixedly arranged on the side wall, far away from the blast drying oven main body (1), of the connecting block (401), and the pressing block (403) is made of metal.

3. A blowing-type safety drying cabinet according to claim 2, wherein: place piece (402) and fixed plate (3) fixed connection, place the inside spout of seting up of piece (402), and the inside sliding connection of spout has slider (406), be connected with connecting rod (404) between slider (406) and connecting block (401), connecting rod (404) and slider (406) rotate to be connected to with connecting block (401) fixed connection, connecting rod (404) openly one end fixed mounting has knob (405).

4. A blowing-type safety drying cabinet according to claim 3, wherein: the sliding block is characterized in that a first telescopic rod (407) is fixedly arranged on the upper surface of the sliding block (406), a second telescopic rod (408) is connected inside the first telescopic rod (407) in a sliding mode, one end, far away from the first telescopic rod (407), of the second telescopic rod (408) is fixedly connected with the placement block (402), and a reset spring is arranged inside the first telescopic rod (407).

5. A blowing-type safety drying cabinet according to claim 3, wherein: limiting blocks (409) are fixedly arranged on the outer walls of the two sides of the sliding block (406), limiting grooves matched with the limiting blocks (409) are formed in the placing blocks (402), and the limiting blocks (409) can slide in the limiting grooves.

6. A blowing-type safety drying cabinet according to claim 1, wherein: the novel blowing type drying box is characterized in that two groups of fixing blocks (8) are fixedly arranged on the side wall of the front side of the blowing type drying box main body (1), a box door (9) is arranged between the two groups of fixing blocks (8), and a connecting shaft (10) is rotationally connected between the box door (9) and the fixing blocks (8).