CN117168103A - Electrothermal constant-temperature blowing drying oven with uniform heating - Google Patents
Electrothermal constant-temperature blowing drying oven with uniform heating Download PDFInfo
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- CN117168103A CN117168103A CN202311452866.1A CN202311452866A CN117168103A CN 117168103 A CN117168103 A CN 117168103A CN 202311452866 A CN202311452866 A CN 202311452866A CN 117168103 A CN117168103 A CN 117168103A
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- 238000001035 drying Methods 0.000 title claims abstract description 116
- 238000007664 blowing Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000000903 blocking effect Effects 0.000 claims abstract description 30
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000007605 air drying Methods 0.000 claims description 11
- 238000005422 blasting Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The invention provides an electrothermal constant-temperature blast drying oven with uniform heating, which relates to the technical field of drying ovens, and comprises: including a medical sample drying section; the medical sample supporting part is installed inside the medical sample drying part; the air blowing part is arranged on the top of the medical sample drying part; the driving part is arranged outside the medical sample drying part; the two circular limiting clamping rods are welded on the front side and the rear side of the circular drying shell, and are inserted into the arc limiting slotted holes; according to the invention, when a worker holds the control handle, the spherical positioning ball is separated from the arc-shaped positioning groove, so that the circular sealing blocking ring stops rotating, the appointed position of the medical sample is convenient to continuously dry, and the drying effect of the medical sample is improved; the problem that the flow speed of hot air in a local area of a medical sample cannot be increased, and the quick drying of the medical sample is not facilitated is solved.
Description
Technical Field
The invention belongs to the technical field of drying boxes, and particularly relates to an electrothermal constant-temperature air blast drying box with uniform heating.
Background
The electric heating forced air drying box is also called an oven, and the forced air drying box adopts an electric heating mode to carry out forced air circulation drying test, and is divided into forced air drying and vacuum drying, wherein forced air drying is to blow out hot air through a circulating fan to ensure the temperature balance in the box, and vacuum drying is to pump out the air in the box by adopting a vacuum pump to ensure that the atmospheric pressure in the box is lower than normal pressure, so that a product is tested in a very clean state, and the electric heating forced air drying box is a common instrument and equipment and is mainly used for drying samples and can also provide a temperature environment required by the test.
The application number is as follows: in the patent of CN202022059864.4, a constant-temperature electrothermal blowing drying oven is disclosed, the constant-temperature electrothermal blowing drying oven comprises an oven body, bases are arranged at four corners below the oven body, an oven door is arranged at the front side of the oven body, an observation window is arranged on the oven door, a control panel is arranged on one side, close to the observation window, of the oven door, an exhaust hole is formed in one end above the oven body, an air supply pipe is arranged at the other end above the oven body, the tail end of the air supply pipe penetrates through the interior of the oven body, and an air filter element is arranged at the front end of the air supply pipe; through setting up fan and blast pipe in the box top, set up the electrothermal tube in the inside both sides of box, be convenient for carry the air current that the fan produced into inside the box, take the heat that the electrothermal tube produced to rotate between the box, carry out even drying, through connecting in driving motor's top and setting up connecting rod and loading disc, the medicine in the loading disc of being convenient for can be heated more evenly through driving motor's rotation, drying effect is better, has guaranteed the quality of drying.
Based on the above, the present inventors found that, in the conventional forced air drying oven, the medical sample to be dried is usually placed in the drying oven for drying, resulting in insufficient heating uniformity during drying of the medical sample, especially the bottom of the medical sample is unfavorable for drying, and further, the exhaust position cannot be guided, so that the flow speed of hot air in a local area of the medical sample cannot be increased, which is unfavorable for rapid drying of the medical sample.
Disclosure of Invention
In view of the above, the invention provides an electrothermal constant temperature blast drying box which is heated uniformly, and the electrothermal constant temperature blast drying box is provided with a medical sample drying part, a medical sample supporting part, a blast part, an exhaust part and a driving part, when two electric telescopic rods work, a uniform heating pushing frame pushes a medical sample to move upwards, so that the bottom of the medical sample is separated from a row of rectangular supporting bar rods, uniform heating of the bottom of the medical sample is realized, the drying effect of the medical sample is improved, gas in a circular drying shell can be discharged in different directions, a severe drying effect is achieved on the edge of the medical sample close to a rectangular exhaust pipe, and when a worker holds a control handle, a spherical positioning ball is separated from an arc positioning groove, so that the circular sealing blocking ring stops rotating, continuous drying of a designated position of the medical sample is facilitated, and the drying effect of the medical sample is improved.
The invention provides an electrothermal constant-temperature air blast drying box which is heated uniformly, and particularly comprises a medical sample drying part, a medical sample supporting part, an air blast part, an exhaust part and a driving part; the medical sample supporting part is installed inside the medical sample drying part; the air blowing part is arranged on the top of the medical sample drying part; the exhaust part is arranged outside the medical sample drying part; the driving part is arranged outside the medical sample drying part;
the medical sample drying section includes: the device comprises a round drying shell, a round connecting shaft, a round sealing top cover and a round limiting clamping rod; a circle of circular exhaust holes are formed in the circular drying shell; the circular connecting shaft is welded inside the circular drying shell; the circular sealing top cover is rotatably arranged outside the circular connecting shaft, and an arc limiting slotted hole is formed in the circular sealing top cover; the circular limiting clamping rods are arranged in two in total, the two circular limiting clamping rods are welded on the front side and the rear side of the circular drying shell, and the two circular limiting clamping rods are inserted into the arc limiting slotted holes.
Further, the blowing section further includes: driving a motor I and a blower impeller; the first driving motor is fixedly arranged in the mounting frame; the blower impeller is fixedly arranged at the bottom of the first driving motor.
Further, the medical sample drying section further comprises: the U-shaped opening and closing handle, the limiting clamping ring, the electric heating wire and the rectangular mounting lug plate; the U-shaped opening and closing handle is welded at the top of the circular sealing top cover; the two limiting clamping rings are arranged in total and welded on the outer wall of the round drying shell; the electric heating wire is fixedly arranged on the circular sealing top cover; four rectangular mounting lug plates are arranged in total, the four rectangular mounting lug plates are welded on the outer wall of the round drying shell, and bolt mounting holes are formed in the four rectangular mounting lug plates.
Further, the exhaust portion includes: a circular sealing blocking ring and a circular rack; the circular sealing blocking ring is rotatably arranged on the outer wall of the circular drying shell, and the upper side and the lower side of the circular sealing blocking ring are in contact with the two limiting clamping rings; the circular rack is welded outside the circular sealing blocking ring.
Further, the medical sample support portion includes: a medical sample support disc and a rectangular support bar; the medical sample supporting disc is welded inside the circular drying shell; the rectangular support bars are arranged in a row, and the rectangular support bars are welded at the top of the medical sample support disc.
Further, the exhaust portion further includes: a rectangular exhaust pipe and a control handle; the rectangular exhaust pipe is welded on the outer wall of the circular sealing blocking ring; the control handle is fixedly arranged at the top of the rectangular exhaust pipe.
Further, the medical sample support portion further comprises: an electric telescopic rod and a uniform heated pushing frame; the two electric telescopic rods are arranged in total and fixedly arranged on the round drying shell; the even pushing frame that is heated is fixed mounting at the top of two electric telescopic links.
Further, the driving part includes: the motor mounting bracket, the driving motor II, the circular driving block and the annular driving gear; the motor mounting bracket is welded on the outer wall of the round drying shell; the second driving motor is fixedly arranged in the motor mounting bracket; the circular driving block is fixedly arranged on the second driving motor, and an arc-shaped positioning groove is formed in the circular driving block; the annular driving gear is rotatably arranged outside the circular driving block, and is meshed with the circular rack.
Further, the blowing section includes: a circular blasting hollow tube and a mounting frame; the circular blasting hollow tube is welded at the top of the circular sealing top cover; the mounting frame is welded inside the circular blasting hollow pipe.
Further, the driving part further includes: the reset blocking ring, the spherical positioning ball and the reset spring; the reset blocking ring is welded inside the annular driving gear; the spherical positioning ball is slidably arranged in the annular driving gear, and is inserted into the arc-shaped positioning groove; the inner side of the return spring is welded on the spherical positioning ball, and the outer side of the return spring is welded on the return blocking ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the driving motor I is fixedly arranged in the mounting frame, the blower impeller is fixedly arranged at the bottom of the driving motor I, the electric heating wire is fixedly arranged on the circular sealing top cover, when the driving motor I works, external air enters the circular drying shell through the circular blower hollow pipe and the electric heating wire, so that the automatic drying of medical samples is realized, the circular sealing top cover is rotatably arranged outside the circular connecting shaft, the U-shaped opening and closing handle is welded at the top of the circular sealing top cover, the circular sealing top cover is conveniently opened or closed by a worker, the medical samples are conveniently placed and taken out, the convenience in drying is improved, and the circular sealing top cover is limited by the arrangement of the two arc limiting slotted holes and the two circular limiting clamping rods.
2. According to the invention, the rectangular support bars are welded at the tops of the medical sample support discs, so that a certain gap is formed between the bottoms of the medical samples and the medical sample support discs, the bottoms of the medical samples are convenient to dry, the uniform heating pushing frame is fixedly arranged at the tops of the two electric telescopic bars, and when the two electric telescopic bars work, the uniform heating pushing frame pushes the medical samples to move upwards, so that the bottoms of the medical samples are separated from the rectangular support bars, uniform heating of the bottoms of the medical samples is realized, and the drying effect of the medical samples is improved.
3. According to the invention, the annular driving gear is rotatably arranged outside the circular driving block, the annular driving gear is meshed with the circular rack, when the driving motor works, the circular sealing blocking ring slowly rotates under the action of the circular rack and the annular driving gear, so that gas in the circular drying shell is discharged through the circular exhaust hole and the rectangular exhaust pipe, the gas in the circular drying shell can be discharged in different directions, a severe drying effect is achieved on the edge of a medical sample close to the rectangular exhaust pipe, the spherical positioning ball is inserted into the arc-shaped positioning groove, the inner side of the reset spring is welded on the spherical positioning ball, the outer side of the reset spring is welded on the reset blocking ring, and when a worker holds the control handle, the spherical positioning ball is separated from the arc-shaped positioning groove, so that the circular sealing blocking ring stops rotating, the designated position of the medical sample can be dried continuously, and the drying effect of the medical sample is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the rear side view of the angle structure of fig. 1 of the present invention.
FIG. 3 is a schematic structural view of a dried portion of a medical sample according to the present invention.
Fig. 4 is a schematic view of a partial enlarged structure of the area a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the center cut-away structure of fig. 1 of the present invention.
Fig. 6 is a schematic structural view of a medical sample supporting section of the present invention.
Fig. 7 is a schematic view of the bottom view structure of fig. 6 in accordance with the present invention.
FIG. 8 is a schematic view of the structure of the circular seal cap and blower portion of the present invention.
Fig. 9 is a schematic view of the structure of the exhaust portion of the present invention.
Fig. 10 is a partially enlarged schematic view of the area B of fig. 5 according to the present invention.
List of reference numerals
1. A medical sample drying section; 101. a circular drying shell; 1011. a circular exhaust hole; 102. a circular connecting shaft; 103. a circular seal cap; 1031. arc limiting slotted holes; 104. a circular limit clamping rod; 105. a U-shaped opening and closing handle; 106. a limit collar; 107. an electric heating wire; 108. rectangular mounting ear plates; 1081. a bolt mounting hole; 2. a medical sample support portion; 201. a medical sample support disc; 202. a rectangular support bar; 203. an electric telescopic rod; 204. the pushing frame is heated uniformly; 3. a blowing section; 301. circular blasting hollow tube; 302. a mounting frame; 303. driving a first motor; 304. a blower impeller; 4. an exhaust portion; 401. a circular sealing blocking ring; 402. a circular rack; 403. a rectangular exhaust pipe; 404. a control handle; 5. a driving section; 501. a motor mounting bracket; 502. a second driving motor; 503. a circular driving block; 5031. an arc-shaped positioning groove; 504. an annular driving gear; 505. resetting the blocking ring; 506. a spherical positioning ball; 507. and a return spring.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one: please refer to fig. 1 to 10: the invention provides an electrothermal constant-temperature blowing drying box which is heated uniformly, comprising a medical sample drying part 1, a medical sample supporting part 2, a blowing part 3, an exhaust part 4 and a driving part 5; the medical sample support section 2 is installed inside the medical sample drying section 1; the air blowing part 3 is installed on top of the medical sample drying part 1; the exhaust part 4 is installed outside the medical sample drying part 1; the driving part 5 is installed outside the medical sample drying part 1.
As shown in fig. 3, 4, 8, the medical sample drying section 1 includes: a circular drying shell 101, a circular connecting shaft 102, a circular sealing top cover 103 and a circular limiting clamping rod 104; a circle of circular exhaust holes 1011 are formed on the circular drying shell 101; the circular connecting shaft 102 is welded inside the circular drying case 101; the circular seal top cover 103 is rotatably arranged outside the circular connecting shaft 102, and an arc-shaped limit slot 1031 is formed in the circular seal top cover 103; two circular limiting clamping rods 104 are arranged in total, the two circular limiting clamping rods 104 are welded on the front side and the rear side of the circular drying shell 101, and the two circular limiting clamping rods 104 are inserted into the arc limiting slotted holes 1031; the medical sample drying section 1 further comprises: the U-shaped opening and closing handle 105, the limiting clamping ring 106, the electric heating wire 107 and the rectangular mounting lug plate 108; the U-shaped opening and closing handle 105 is welded on the top of the circular sealing top cover 103; the two limit clamping rings 106 are arranged in total, and the two limit clamping rings 106 are welded on the outer wall of the circular drying shell 101; the electric heating wire 107 is fixedly arranged on the circular sealing top cover 103; the rectangular mounting lugs 108 are provided with four in total, and the four rectangular mounting lugs 108 are welded on the outer wall of the circular drying case 101, and the four rectangular mounting lugs 108 are provided with bolt mounting holes 1081, and the air blowing portion 3 includes: a circular blast hollow tube 301 and a mounting frame 302; the circular blasting hollow tube 301 is welded on top of the circular sealing top cover 103; the mounting frame 302 is welded inside the circular blasting hollow tube 301; the blowing section 3 further includes: a first driving motor 303 and a blower impeller 304; the first driving motor 303 is fixedly installed inside the installation frame 302; the blower impeller 304 is fixedly installed at the bottom of the first driving motor 303, and has the specific functions of: because driving motor one 303 fixed mounting is in the inside of installing frame 302, and blast impeller 304 fixed mounting is in driving motor one 303's bottom, and electric heater strip 107 fixed mounting is on circular sealed top cap 103, when driving motor one 303 during operation, outside air enters into circular dry casing 101 through circular blast hollow tube 301 and electric heater strip 107, the automatic drying of medical sample has been realized, again because circular sealed top cap 103 rotates the outside of installing at circular connecting axle 102, and U type handle 105 that opens and shuts welds at circular sealed top cap 103's top, make things convenient for the staff to open or close circular sealed top cap 103, the medical sample's of being convenient for place and take out, the convenience when having improved the drying, two arc spacing slotted holes 1031 and two circular spacing bayonet 104's setting have played spacing effect to circular sealed top cap 103.
As shown in fig. 6 and 7, the medical sample support section 2 includes: a medical sample support disc 201 and a rectangular support bar 202; the medical sample support disc 201 is welded inside the circular drying housing 101; the rectangular support bars 202 are arranged in a row, and the rectangular support bars 202 are welded on the top of the medical sample support disc 201; the medical sample support section 2 further comprises: an electric telescopic rod 203 and a uniform heated pushing frame 204; two electric telescopic rods 203 are arranged in total, and the two electric telescopic rods 203 are fixedly arranged on the circular drying shell 101; the pushing frame 204 is fixedly installed at the top of the two electric telescopic rods 203, and has the specific effects of: because a row of rectangular support bars 202 are welded at the top of the medical sample support disc 201 for there is certain gap between the bottom of medical sample and the medical sample support disc 201, the bottom of the medical sample is convenient to dry, and because of evenly being heated pushing frame 204 fixed mounting is at the top of two electric telescopic links 203 again, when two electric telescopic links 203 during operation, evenly be heated pushing frame 204 promotes the medical sample and upwards moves, make the bottom of medical sample and a row of rectangular support bars 202 separation, the even heating of medical sample bottom has been realized, the drying effect of medical sample has been improved.
Embodiment two: on the basis of the first embodiment, as shown in fig. 9 and 10, the exhaust portion 4 includes: a circular sealing blocker ring 401 and a circular rack 402; the circular sealing blocking ring 401 is rotatably installed on the outer wall of the circular drying shell 101, and the upper side and the lower side of the circular sealing blocking ring 401 are in contact with the two limiting collars 106; a circular rack 402 is welded to the outside of the circular sealing barrier ring 401; the exhaust portion 4 further includes: a rectangular exhaust pipe 403 and a control handle 404; a rectangular exhaust pipe 403 is welded on the outer wall of the circular sealing baffle ring 401; the control handle 404 is fixedly installed on top of the rectangular exhaust pipe 403, and the driving section 5 includes: a motor mounting bracket 501, a second driving motor 502, a circular driving block 503 and an annular driving gear 504; the motor mounting bracket 501 is welded to the outer wall of the circular drying case 101; the second driving motor 502 is fixedly arranged in the motor mounting bracket 501; the circular driving block 503 is fixedly arranged on the second driving motor 502, and an arc-shaped positioning groove 5031 is formed in the circular driving block 503; the annular driving gear 504 is rotatably installed outside the circular driving block 503, and the annular driving gear 504 is in meshed connection with the circular rack 402; the driving section 5 further includes: a return blocking ring 505, spherical locating balls 506 and a return spring 507; the reset blocking ring 505 is welded inside the annular driving gear 504; a spherical positioning ball 506 is slidably mounted inside the ring-shaped driving gear 504, and the spherical positioning ball 506 is inserted inside the arc-shaped positioning groove 5031; the inside welding of reset spring 507 is on spherical location ball 506, and the outside welding of reset spring 507 is on reset stop ring 505, and its concrete effect is: because the annular driving gear 504 is rotatably arranged outside the circular driving block 503, and the annular driving gear 504 is in meshed connection with the circular rack 402, when the driving motor II 502 works, the circular sealing blocking ring 401 slowly rotates under the action of the circular rack 402 and the annular driving gear 504, so that gas inside the circular drying shell 101 is discharged through the circular exhaust hole 1011 and the rectangular exhaust pipe 403, and the rectangular exhaust pipe 403 is arranged, so that gas inside the circular drying shell 101 can be discharged in different directions, a severe drying effect is achieved on the edge of a medical sample close to the rectangular exhaust pipe 403, and because the spherical positioning ball 506 is inserted into the arc positioning groove 5031, the inner side of the return spring 507 is welded on the spherical positioning ball 506, and the outer side of the return spring 507 is welded on the return blocking ring 505, when a worker holds the control handle 404, the spherical positioning ball 50 is separated from the arc positioning groove 5031, the circular sealing blocking ring 401 stops rotating, the designated position of the medical sample is convenient to continuously dry, and the drying effect of the medical sample is improved.
Specific use and action of the embodiment:
when the invention is used, firstly, a worker installs four rectangular installation lugs 108 at proper positions through bolts and four bolt installation holes 1081, then connects two electric telescopic rods 203, a first driving motor 303 and a second driving motor 502 with an external power supply, then opens a circular sealing top cover 103 through a U-shaped opening and closing handle 105, then places a medical sample to be dried on the top of a row of rectangular support bar 202, and places the row of rectangular support bar 202, so that a certain gap exists between the bottom of the medical sample and a medical sample supporting disc 201, the medical sample is convenient to dry, then closes the circular sealing top cover 103 through the U-shaped opening and closing handle 105, then the worker starts two electric telescopic rods 203, the first driving motor 303 and the second driving motor 502, when the first driving motor 303 works, external air enters the circular drying shell 101 through the circular blasting hollow tube 301 and the electric heating wire 107, the automatic drying of the medical sample is realized, when the two electric telescopic rods 203 work, the even heating pushing frame 204 pushes the medical sample to move upwards, so that the bottom of the medical sample is separated from the row of rectangular supporting rods 202, even heating of the bottom of the medical sample is realized, the drying effect of the medical sample is improved, when the driving motor II 502 works, the circular sealing blocking ring 401 slowly rotates under the action of the circular rack 402 and the annular driving gear 504, so that the gas in the circular drying shell 101 is discharged through the circular exhaust hole 1011 and the rectangular exhaust pipe 403, the rectangular exhaust pipe 403 is arranged, so that the gas in the circular drying shell 101 can be discharged in different directions, a severe drying effect is realized on the edge of the medical sample close to the rectangular exhaust pipe 403, when the appointed position of the medical sample needs continuous drying, the staff holds control handle 404, and spherical location ball 50 and arc positioning groove 5031 separation now for circular sealed baffle ring 401 stops rotating, is convenient for last dry to the assigned position of medical sample, has improved the drying effect of medical sample.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (10)
1. An electrothermal constant-temperature blowing drying box with uniform heating comprises a medical sample drying part (1), a medical sample supporting part (2), a blowing part (3), an exhaust part (4) and a driving part (5); the method is characterized in that: the medical sample support part (2) is arranged inside the medical sample drying part (1); the blowing part (3) is arranged at the top of the medical sample drying part (1); the exhaust part (4) is arranged outside the medical sample drying part (1); the driving part (5) is arranged outside the medical sample drying part (1);
the medical sample drying section (1) comprises: the circular drying shell (101), a circular connecting shaft (102), a circular sealing top cover (103) and a circular limiting clamping rod (104); a circle of circular exhaust holes (1011) are formed in the circular drying shell (101); the circular connecting shaft (102) is welded inside the circular drying shell (101); the circular sealing top cover (103) is rotatably arranged outside the circular connecting shaft (102), and an arc-shaped limit slot (1031) is formed in the circular sealing top cover (103); the round limiting clamping rods (104) are arranged in two, the two round limiting clamping rods (104) are welded on the front side and the rear side of the round drying shell (101), and the two round limiting clamping rods (104) are inserted into the arc limiting slotted holes (1031).
2. An electrothermal constant temperature blast drying oven with uniform heating according to claim 1, wherein: the medical sample drying section (1) further comprises: the U-shaped opening and closing handle (105), a limiting clamping ring (106), an electric heating wire (107) and a rectangular mounting lug plate (108); the U-shaped opening and closing handle (105) is welded at the top of the circular sealing top cover (103); two limit clamping rings (106) are arranged in total, and the two limit clamping rings (106) are welded on the outer wall of the circular drying shell (101); the electric heating wire (107) is fixedly arranged on the circular sealing top cover (103); four rectangular mounting lug plates (108) are arranged in total, the four rectangular mounting lug plates (108) are welded on the outer wall of the circular drying shell (101), and bolt mounting holes (1081) are formed in the four rectangular mounting lug plates (108).
3. An electrothermal constant temperature blast drying oven with uniform heating according to claim 1, wherein: the medical sample support section (2) comprises: a medical sample support disc (201) and a rectangular support bar (202); the medical sample supporting disc (201) is welded inside the circular drying shell (101); the rectangular support bars (202) are arranged in a row, and the rectangular support bars (202) are welded on the top of the medical sample support disc (201).
4. A heated uniform electrothermal constant temperature forced air drying oven according to claim 3, wherein: the medical sample support portion (2) further comprises: an electric telescopic rod (203) and a uniform heated pushing frame (204); two electric telescopic rods (203) are arranged in total, and the two electric telescopic rods (203) are fixedly arranged on the circular drying shell (101); the uniform heated pushing frame (204) is fixedly arranged at the tops of the two electric telescopic rods (203).
5. An electrothermal constant temperature blast drying oven with uniform heating according to claim 1, wherein: the blowing section (3) includes: a circular blasting hollow tube (301) and a mounting frame (302); the circular blasting hollow tube (301) is welded on the top of the circular sealing top cover (103); the mounting frame (302) is welded inside the circular blasting hollow tube (301).
6. The uniformly heated electrothermal constant temperature forced air drying oven according to claim 5, wherein: the blowing section (3) further includes: a first driving motor (303) and a blower impeller (304); the first driving motor (303) is fixedly arranged in the mounting frame (302); the blower impeller (304) is fixedly arranged at the bottom of the first driving motor (303).
7. An electrothermal constant temperature blast drying oven with uniform heating according to claim 1, wherein: the exhaust section (4) includes: a circular seal blocker ring (401) and a circular rack (402); the circular sealing blocking ring (401) is rotatably arranged on the outer wall of the circular drying shell (101), and the upper side and the lower side of the circular sealing blocking ring (401) are in contact with the two limiting clamping rings (106); the circular racks (402) are welded on the outside of the circular sealing blocking ring (401).
8. The uniformly heated electrothermal constant temperature forced air drying oven of claim 7, wherein: the exhaust section (4) further comprises: a rectangular exhaust pipe (403) and a control handle (404); the rectangular exhaust pipe (403) is welded on the outer wall of the circular sealing blocking ring (401); the control handle (404) is fixedly arranged at the top of the rectangular exhaust pipe (403).
9. The uniformly heated electrothermal constant temperature forced air drying oven of claim 7, wherein: the driving section (5) includes: a motor mounting bracket (501), a driving motor II (502), a circular driving block (503) and an annular driving gear (504); the motor mounting bracket (501) is welded on the outer wall of the circular drying shell (101); the second driving motor (502) is fixedly arranged in the motor mounting bracket (501); the circular driving block (503) is fixedly arranged on the driving motor II (502), and an arc-shaped positioning groove (5031) is formed in the circular driving block (503); the annular driving gear (504) is rotatably arranged outside the circular driving block (503), and the annular driving gear (504) is meshed with the circular rack (402).
10. The uniformly heated electrothermal constant temperature forced air drying oven of claim 9, wherein: the driving section (5) further includes: a return blocking ring (505), a spherical positioning ball (506) and a return spring (507); the reset blocking ring (505) is welded inside the annular driving gear (504); the spherical positioning ball (506) is slidably mounted inside the annular driving gear (504), and the spherical positioning ball (506) is inserted inside the arc-shaped positioning groove (5031); the inner side of the return spring (507) is welded on the spherical positioning ball (506), and the outer side of the return spring (507) is welded on the return blocking ring (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311452866.1A CN117168103B (en) | 2023-11-03 | 2023-11-03 | Electrothermal constant-temperature blowing drying oven with uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311452866.1A CN117168103B (en) | 2023-11-03 | 2023-11-03 | Electrothermal constant-temperature blowing drying oven with uniform heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117168103A true CN117168103A (en) | 2023-12-05 |
| CN117168103B CN117168103B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311452866.1A Active CN117168103B (en) | 2023-11-03 | 2023-11-03 | Electrothermal constant-temperature blowing drying oven with uniform heating |
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| CN112229177A (en) * | 2020-11-09 | 2021-01-15 | 江西农业大学 | Superheated steam drying device based on new forms of energy |
| CN215176678U (en) * | 2021-03-31 | 2021-12-14 | 广东宏恩健康管理股份有限公司 | Constant temperature blast air drying cabinet |
| CN115574553A (en) * | 2022-09-13 | 2023-01-06 | 安徽省春谷增材检验检测服务有限公司 | Electric heating air blast drying cabinet |
| CN219083544U (en) * | 2022-12-02 | 2023-05-26 | 上海精日新材料科技有限公司 | Constant temperature blast drying cabinet |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207299759U (en) * | 2017-09-22 | 2018-05-01 | 徐永妮 | A kind of medical test vessel Quick disinfection drying device |
| CN112229177A (en) * | 2020-11-09 | 2021-01-15 | 江西农业大学 | Superheated steam drying device based on new forms of energy |
| CN215176678U (en) * | 2021-03-31 | 2021-12-14 | 广东宏恩健康管理股份有限公司 | Constant temperature blast air drying cabinet |
| CN115574553A (en) * | 2022-09-13 | 2023-01-06 | 安徽省春谷增材检验检测服务有限公司 | Electric heating air blast drying cabinet |
| CN219083544U (en) * | 2022-12-02 | 2023-05-26 | 上海精日新材料科技有限公司 | Constant temperature blast drying cabinet |
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