Drying oven equipment for detecting volatile matters
By introducing structures such as support base, lifting channel and electric telescopic rod into the oven, the difficulty of separation and weighing in the existing oven when detecting volatiles is solved, and efficient volatile detection and measurement are achieved.
Patent Information
- Application Number
- CN202420794005.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing ovens lack the structure to quickly separate the drying substance from the drying chamber when detecting volatiles, resulting in inconvenient weight weighing after cooling of volatiles and low detection efficiency.
An oven device including a support base, lifting channel, sealing sleeve, electric telescopic rod and electronic scale is designed. Through the operation of the electric telescopic rod and lifting ring, the lifting of the sealing sleeve and positioning of the electronic scale is realized, allowing The total weight of the item is measured first, then the heating and volatiles are tested, and the volatiles are recorded after cooling.
It realizes efficient weighing and detection of volatiles, simplifies the operating process, improves detection efficiency, and facilitates sealing and heating, and promotes rapid separation and cooling of volatiles.
Smart Images
Figure CN222165476U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying equipment, in particular to a drying oven device for detecting volatile substances. Background Art
[0002] Volatile substances refer to some substances that are gaseous at room temperature. Heating in an oven can accelerate the volatilization process. The oven shell is generally made of thin steel plates with a paint finish on the surface. The studio is made of high-quality structural steel plates. The oven is used to disinfect, bake, and dry items. It is widely used in electronics, agriculture, medicine, chemicals, biology and other fields. Common ovens are usually equipped with horizontal racks for placing items to be dried.
[0003] The patent with publication number CN211526989U discloses an oven. The utility model oven is provided with a support plate and a drying drum connected to a rotating shaft, so that the dried objects can rotate with the drying drum, thereby achieving the purpose of uniform heating of the dried objects and ensuring the quality of the dried objects. The above patent does not have a structure for quickly separating the dried objects from the drying chamber, which is not convenient for weighing the weight of the volatiles after drying and after cooling, and its efficiency in detecting the volatile quality of the volatiles is low. Utility Model Content
[0004] The purpose of the utility model is to provide an oven device for detecting volatile substances, so as to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oven device for detecting volatiles, comprising a support base, four lifting slots are opened at the edge of the top of the support base, a lifting connecting rod is inserted and connected inside each of the lifting slots, a sealing shell is fixedly connected between the tops of the four lifting connecting rods, an air electric heating pipe is installed on the inner wall of the sealing shell, a protective cover is placed on the top of the sealing shell, electric telescopic rods are installed on both sides of the top of the support base, the output end of each electric telescopic rod is fixedly connected to a supporting cross plate, a material placing cross plate is placed between the tops of the two supporting cross plates, and the material placing cross plate A plurality of material placing cross bars are fixedly connected between the inner walls, an electronic scale is placed at the center of the top of the support base, and the electronic scale is located directly below the material placing cross plate. The purpose of such arrangement is: before conducting a volatile material weighing test, the electric telescopic rod can be operated to retract, so that the material placing cross plate is placed on the top of the electronic scale, and then the volatile material to be tested and the container containing the volatile material are placed on the top of the material placing cross plate, so that the total weight of the items on the electronic scale before the volatility test can be weighed, and then the electric telescopic rod can be reset, and then the electronic scale and the positioning cross bar can be pulled out, and the sealing sleeve shell is pulled by the lifting ring, so that the sealing sleeve shell and the lifting connecting rod are moved downward, so that the upper part of the support base can be sealed, which is convenient for sealing and heating.
[0006] Preferably, a temperature detector is installed at the center of one side of the sealing sleeve, and a detection end of the temperature detector extends to the inside of the sealing sleeve.
[0007] Preferably, both sides of each sealing sleeve are fixedly connected with lifting rings, and the bottom of one side of each lifting connecting rod is provided with a positioning through hole.
[0008] Preferably, a positioning cross bar is inserted and connected inside each of the positioning through holes, and two placement through grooves are provided on both sides of the bottom end of the material placement cross plate.
[0009] Preferably, each of the placement through grooves is interlaced and connected with a supporting transverse plate that is directly opposite thereto, and an adjusting sleeve is fixedly connected to one side of the top end of the sealing sleeve.
[0010] Preferably, an adjusting cross bar is inserted and connected inside the adjusting sleeve, and one side of the adjusting cross bar passes through the adjusting sleeve and is hinged to the protective cover plate.
[0011] Technical effects and advantages of the utility model:
[0012] (1) The device can open the air electric heating tube to heat the inside of the sealing sleeve, thereby promoting volatilization. The temperature inside the sealing sleeve can be detected by a temperature detector. After a unit time, the sealing sleeve can be lifted up by the lifting ring, and then the positioning cross bar and the electronic scale are reset. The electric telescopic rod is first operated to retract so that the material loading cross plate is placed on the top of the electronic scale. The total weight of the items on the electronic scale after the volatilization test is measured. The volatile substances and the container containing the volatile substances can be cooled before recording the values on the electronic scale, and then the volatilization amount can be calculated.
[0013] (2) Before the device performs a volatile weighing test, the electric telescopic rod can be operated to retract, so that the material placement cross plate is placed on the top of the electronic scale. Then, the volatile to be tested and the container containing the volatile can be placed on the top of the material placement cross plate, so that the total weight of the items on the electronic scale before the volatile test can be weighed. Then, the electric telescopic rod can be reset, and then the electronic scale and the positioning cross bar can be pulled out. The sealing sleeve is pulled by the lifting ring, so that the sealing sleeve and the lifting connecting rod move downward, so that the upper part of the support base can be sealed, which is convenient for sealing and heating. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the connection structure between the electric telescopic rod and the supporting horizontal plate of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the material placement horizontal plate of the utility model.
[0017] In the figure: 1. Support base; 2. Sealing sleeve; 3. Lifting slot; 4. Lifting connecting rod; 5. Electric air heating tube; 6. Temperature detector; 7. Positioning cross bar; 8. Loading cross plate; 9. Electric telescopic rod; 10. Support cross plate; 11. Adjusting sleeve; 12. Adjusting cross bar; 13. Protective cover; 14. Electronic scale; 15. Lifting ring; 16. Loading cross bar; 17. Placement slot. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] The utility model provides Figure 1-3 The oven device for detecting volatiles shown in the figure comprises a support base 1, four lifting slots 3 are provided at the edge of the top of the support base 1, a lifting connecting rod 4 is inserted and connected inside each lifting slot 3, a sealing shell 2 is fixedly connected between the tops of the four lifting connecting rods 4, an air electric heating pipe 5 is installed on the inner wall of the sealing shell 2, a protective cover plate 13 is placed on the top of the sealing shell 2, electric telescopic rods 9 are installed on both sides of the top of the support base 1, a supporting cross plate 10 is fixedly connected to the output end of each electric telescopic rod 9, a material placing cross plate 8 is placed between the tops of the two supporting cross plates 10, a plurality of material placing cross bars 16 are fixedly connected between the inner walls of the material placing cross plates 8, an electronic scale 14 is placed at the center of the top of the support base 1, and the electronic scale 14 is located directly below the material placing cross plate 8;
[0020] like Figure 1-2 In the oven device for detecting volatiles shown in the figure, a temperature detector 6 is installed at the center of one side of the sealing shell 2, and the detection end of the temperature detector 6 extends to the inside of the sealing shell 2. Both sides of each sealing shell 2 are fixedly connected with a lifting ring 15, and a positioning through hole is opened at the bottom of one side of each lifting connecting rod 4.
[0021] like Figure 1-3The oven device for detecting volatiles shown in the figure has a positioning cross bar 7 inserted and connected inside each positioning through hole, two placement grooves 17 are provided on both sides of the bottom end of the material placement cross plate 8, each placement groove 17 is inserted and connected with the supporting cross plate 10 in the opposite position, an adjusting sleeve 11 is fixedly connected to one side of the top of the sealing sleeve 2, an adjusting cross bar 12 is inserted and connected inside the adjusting sleeve 11, one side of the adjusting cross bar 12 passes through the adjusting sleeve 11 and is hinged to the protective cover 13, the sealing sleeve 2 can be lifted by the lifting ring 15, and then the positioning cross bar 7 and the electronic scale 14 are reset, the electric telescopic rod 9 is operated to retract first, so that the material placement cross plate 8 is placed on the top of the electronic scale 14, and the total weight of the items on the electronic scale 14 after the volatility test is measured, and the values on the electronic scale 14 can be recorded after the volatiles and the containers containing the volatiles are cooled, and then the volatility can be calculated.
[0022] Working principle of the utility model: After placing the device in a suitable position, the electrical appliance is then electrically connected to the external power supply. Before the volatile matter weighing test is performed, the electric telescopic rod 9 can be operated to retract, so that the material placement cross plate 8 is placed on the top of the electronic scale 14, and then the volatile matter to be tested and the container containing the volatile matter are placed on the top of the material placement cross plate 8, so that the total weight of the items on the electronic scale 14 before the volatile matter test can be weighed, and then the electric telescopic rod 9 can be reset, and then the electronic scale 14 and the positioning cross bar 7 are pulled out, and the sealing sleeve 2 is pulled by the lifting ring 15, so that the sealing sleeve 2 and the lifting connecting rod 4 are moved downward, so that the supporting bottom The top of the seat 1 is sealed, and then the air electric heating tube 5 can be opened to heat the inside of the sealed shell 2 to promote volatilization. The temperature inside the sealed shell 2 can be detected by the temperature detector 6. After a unit time, the sealed shell 2 can be lifted by the lifting ring 15, and then the positioning cross bar 7 and the electronic scale 14 are reset. First, the electric telescopic rod 9 is operated to shrink so that the material loading cross plate 8 is placed on the top of the electronic scale 14. The total weight of the items on the electronic scale 14 after the volatilization test is measured, and the volatile matter and the container containing the volatile matter can be waited for to cool down before recording the value on the electronic scale 14, and then the volatilization amount can be calculated.
[0023] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.
Claims
1. An oven device for detecting volatiles, comprising a support base (1), Features: Four lifting grooves (3) are provided at the edge of the top of the support base (1), and a lifting connecting rod (4) is inserted and connected inside each of the lifting grooves (3). A sealing shell (2) is fixedly connected between the tops of the four lifting connecting rods (4), and an air electric heating pipe (5) is installed on the inner wall of the sealing shell (2). A protective cover plate (13) is placed on the top of the sealing shell (2). Electric telescopic rods (9) are installed on both sides of the top of the support base (1), and the output end of each electric telescopic rod (9) is fixedly connected to a supporting cross plate (10). A material placement cross plate (8) is placed between the tops of two supporting cross plates (10), and a plurality of material placement cross rods (16) are fixedly connected between the inner walls of the material placement cross plates (8). An electronic scale (14) is placed at the center of the top of the support base (1), and the electronic scale (14) is located directly below the material placement cross plate (8).
2. The oven device for detecting volatile substances according to claim 1, Features: A temperature detector (6) is installed at the center of one side of the sealing sleeve (2), and a detection end of the temperature detector (6) extends to the interior of the sealing sleeve (2).
3. The oven device for detecting volatile substances according to claim 1, Features: Both sides of each sealing sleeve (2) are fixedly connected with a lifting ring (15), and the bottom of one side of each lifting connecting rod (4) is provided with a positioning through hole.
4. The oven device for detecting volatiles according to claim 3, Features: A positioning cross bar (7) is inserted and connected inside each of the positioning through holes, and two placement through grooves (17) are provided on both sides of the bottom end of the material placement cross plate (8).
5. The oven device for detecting volatile substances according to claim 4, Features: Each of the placement through grooves (17) is interlaced and connected with a supporting transverse plate (10) located opposite thereto, and an adjusting sleeve (11) is fixedly connected to one side of the top end of the sealing sleeve (2).
6. The oven device for detecting volatiles according to claim 5, Features: An adjusting cross bar (12) is inserted and connected inside the adjusting sleeve (11); one side of the adjusting cross bar (12) passes through the adjusting sleeve (11) and is hinged to the protective cover plate (13).