CN213120773U - Weighing device of constant temperature and humidity for environmental protection - Google Patents
Weighing device of constant temperature and humidity for environmental protection Download PDFInfo
- Publication number
- CN213120773U CN213120773U CN202021443093.2U CN202021443093U CN213120773U CN 213120773 U CN213120773 U CN 213120773U CN 202021443093 U CN202021443093 U CN 202021443093U CN 213120773 U CN213120773 U CN 213120773U
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- Prior art keywords
- containing box
- weighing device
- box
- humidity
- fixed box
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- Expired - Fee Related
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- 238000005303 weighing Methods 0.000 title claims abstract description 34
- 230000007613 environmental effect Effects 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 17
- 239000011148 porous material Substances 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 10
- 238000005859 coupling reaction Methods 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an environmental protection is with weighing device of constant temperature and humidity, including fixed case, the inside rigid coupling of fixed case has the containing box, and the interior bottom of containing box is provided with the ware of weighing, has all seted up the side filtration hole on the both sides board of containing box, and has seted up the stoving passageway between the both sides board of two containing boxes and the fixed case, has seted up end filtration hole in the bottom plate of containing box, has seted up water drainage tank between the bottom plate of containing box and the fixed case, stoving passageway and water drainage tank intercommunication, and the top rigid coupling of fixed case has the electric fan heater. The utility model discloses a set up stoving passageway and containing box in fixed incasement, weighing device places in the containing box, uses the humidification machine to let in the containing box back with the moisture, and the moisture can be through the side filtration pore entering sponge, and the sponge adsorbs the moisture and preserves, reaches the effect that remains the moisture, avoids the moisture evaporation, reaches the effect of quick humidification, and unnecessary moisture can get into water drainage tank through end filtration pore to discharge through the drain pipe.
Description
Technical Field
The utility model belongs to the technical field of the weighing device, especially, relate to a constant temperature and humidity's weighing device for environmental protection.
Background
The weighing device is a weighing instrument for industrial or trade large-scale objects, refers to the matched use of modern electronic technologies such as program control, group control, telex printing record, screen display and the like, and can ensure complete functions and higher efficiency of the weighing device.
The prior art has the following problems: when using weighing device to carry out the precision weighing to the article, the environment around the weighing device is especially important, and the change of humidity and temperature all can influence the weighing numerical value of article, weighing device, and prior art is too fast to the environment humidification, and humidity dissipation speed can not preserve the moisture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can preserve the moisture, improve the device of humidification speed 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: the utility model provides a weighing device of constant temperature and humidity for environmental protection, includes fixed case, the inside rigid coupling of fixed case has the containing box, the interior bottom of containing box is provided with the weighing machine, has all seted up the side filtration hole on the both sides board of containing box, and has seted up the stoving passageway between the both sides board of two containing boxes and the fixed case, has seted up the end filtration hole in the bottom plate of containing box, has seted up water drainage tank between the bottom plate of containing box and the fixed case, the stoving passageway with water drainage tank intercommunication.
The top rigid coupling of fixed case has the electric fan heater, the electric fan heater blows wind to the stoving passageway in, the inside of stoving passageway is provided with can dismantle the sponge of being connected with the containing box curb plate, the bottom rigid coupling of fixed case has the drain pipe with the water drainage tank intercommunication, the bottom intercommunication of drain pipe has first solenoid valve, and the rear side rigid coupling of fixed case has the blast pipe with the water drainage tank intercommunication, the one end intercommunication that the fixed case was kept away from to the blast pipe has the connecting door.
The top of the fixed box is provided with a humidifier and a refrigerator respectively, through holes are formed in two side plates of the fixed box, an opening and closing door is rotatably connected in the through holes, and a lock catch is fixedly connected to the opening and closing door.
In a preferred embodiment, a plurality of plug-in rods are fixedly connected to one side of the two side plates of the containing box, which is far away from the weighing device, and a plug-in hole for the plug-in rods to be plugged in is formed in the sponge.
In a preferred embodiment, the bottom of the drain tank is provided with a connecting disc, and the height of the connecting disc is reduced from the outside to the drain pipe.
In a preferred embodiment, the front side of the fixed box is rotatably provided with a connecting door on which a viewing glass is provided.
In a preferred embodiment, two of the opening and closing doors are provided with connecting grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up stoving passageway and containing box in the fixed case, the weighing device is placed in the containing box, after using humidifier to let in the moisture in the containing box, the moisture can get into the sponge through the side filtration pore, the sponge adsorbs and preserves the moisture, reaches the effect of keeping the moisture, avoids the moisture evaporation, reaches the effect of quick humidification, unnecessary moisture can get into the water drainage tank through the bottom filtration pore to discharge through the drain pipe;
the utility model discloses when the moisture was heavier in the fixed box, open the electric fan heater, the electric fan heater blows hot-blast to stoving passageway, side filtration pore and containing box in to dry the sponge, reach quick drying's effect, the sponge of also being convenient for lasts the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the whole structure of the present invention;
FIG. 2 is a perspective view of the side filter holes, the bottom filter holes and the sponge of FIG. 1 according to the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
in the figure: 1. a fixed box; 2. a humidifier; 3. a refrigerator; 4. a warm air blower; 5. a drying channel; 6. a sponge; 7. side filtering holes; 8. a connecting disc; 9. a bottom filtration pore; 10. a first solenoid valve; 11. a drain pipe; 12. a weighing device; 13. opening and closing the door; 14. locking; 15. inserting holes; 16. a plug rod; 17. observing glass; 18. a connecting door; 19. a second solenoid valve; 20. an exhaust pipe; 21. and connecting the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a weighing device of constant temperature and humidity for environmental protection, includes fixed case 1, and fixed case 1's inside rigid coupling has the containing box, and the interior bottom of containing box is provided with weighing device 12, has all seted up side filtration pore 7 on the both sides board of containing box, and has seted up stoving passageway 5 between the both sides board of two containing boxes and fixed case 1, has seted up end filtration pore 9 in the bottom plate of containing box, has seted up water drainage tank between the bottom plate of containing box and the fixed case 1, stoving passageway 5 and water drainage tank intercommunication.
Fixed case 1's top rigid coupling has electric fan heater 4, electric fan heater 4 blows wind to stoving passageway 5 in, stoving passageway 5's inside is provided with can dismantle the sponge 6 of being connected with the containing box curb plate, fixed case 1's bottom rigid coupling has the drain pipe 11 with the water drainage tank intercommunication, the bottom intercommunication of drain pipe 11 has first solenoid valve 10, fixed case 1's rear side rigid coupling has the blast pipe 20 with the water drainage tank intercommunication, the one end intercommunication that fixed case 1 was kept away from to blast pipe 20 has connecting door 18.
The top of the fixed box 1 is respectively provided with a humidifier 2 and a refrigerator 3, through holes are arranged on two side plates of the fixed box 1, an opening and closing door 13 is rotatably connected in the through holes, and a lock catch 14 is fixedly connected on the opening and closing door 13.
In this embodiment: through setting up stoving passageway 5 and containing box in fixed box 1, weighing device 12 is placed in the containing box, use humidifier 2 with the moisture in let in the containing box after, the moisture can get into in the sponge 6 through side filtration pore 7, sponge 6 adsorbs and preserves the moisture, reach the effect of keeping the moisture, avoid the moisture evaporation, reach the effect of quick humidification, unnecessary moisture can get into the water drainage tank through bottom filtration pore 9, and discharge through drain pipe 11, when the moisture is heavier in fixed box 1, open 4, electric fan heater 4 blows hot-blast to stoving passageway 5, side filtration pore 7 and containing box, and dry sponge 6, reach quick dehumidification, the effect of heating, also be convenient for the continuous use of sponge 6, when fixed box 1 degree is higher, open refrigerator 3, refrigerator 3 blows the cold air to the containing box, reach the effect of cooling, through setting up and shutting door 13, the opening and closing door 13 can be opened, so that the sponge 6 can be conveniently replaced or cleaned by workers.
Specifically, a plurality of plug-in rods 16 are fixedly connected to one side of the two side plates of the containing box far away from the weighing device 12, and plug-in holes 15 for the plug-in rods 16 to plug in are formed in the sponge 6; when the sponge 6 is installed, the insertion rod 16 on the sponge 6 is inserted into the insertion hole 15, so that the effect of convenient installation and disassembly is achieved.
Specifically, the bottom in the drainage tank is provided with a connecting disc 8, and the height of the connecting disc 8 is sequentially reduced from the outside to a drainage pipe 11; so that the liquid on the connecting disc 8 can flow into the drain pipe 11 along the gravity, and the effect of facilitating the drainage is achieved.
Specifically, the front side of the fixed box 1 is rotatably provided with a connecting door 18, and the connecting door 18 is provided with an observation glass 17; the connecting door 18 is opened, the object can be placed on the weighing device 12 for weighing, the connecting door 18 is closed to achieve the sealing effect, and the inside condition of the fixing box 1 is observed through the observation glass 17.
Specifically, the two opening and closing doors 13 are both provided with connecting grooves 21; the hand is placed in the connecting groove 21, so that the effect of opening and closing the opening and closing door 13 is achieved conveniently.
In this embodiment, one side of the fixed box 1 is provided with a temperature and humidity sensor, and the temperature and humidity sensor can be an SN121 type sensor of shenzhen sai you electronic technology limited.
The utility model discloses a theory of operation and use flow: opening the connecting door 18, placing the object on the weighing device 12, closing the connecting door 18, detecting the temperature and humidity in the fixing box 1 by the temperature and humidity sensor at the moment, when the humidity is lower, after the humidity is introduced into the containing box by using the humidifier 2, the humidity can enter the sponge 6 through the side filtering holes 7, the sponge 6 adsorbs and stores the humidity, the effect of retaining the humidity is achieved, the humidity evaporation is avoided, the effect of rapid humidification is achieved, the redundant humidity can enter the drainage tank through the bottom filtering hole 9 and is discharged through the drainage pipe 11, when the humidity in the fixing box 1 is heavier, the fan heater 4 is opened, the fan heater 4 blows hot air to the drying channel 5, the side filtering holes 7 and the containing box, and the sponge 6 is dried, the effects of rapid heating and dehumidification are achieved, the sponge 6 can be conveniently and continuously used, when the temperature in the fixing box 1 is higher, the refrigerator 3 is opened, the refrigerator 3 blows cold air into the containing box, reach the effect of cooling, through setting up the door 13 that opens and shuts, can open the door 13 that opens and shuts, the staff of being convenient for changes or clears up sponge 6, during the drainage, opens first solenoid valve 10, discharges water, and during the ventilation, opens second solenoid valve 19, passes through blast pipe 20 with wind and discharges.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a weighing device of constant temperature and humidity for environmental protection, includes fixed case (1), its characterized in that: the inner part of the fixed box (1) is fixedly connected with a containing box, the inner bottom of the containing box is provided with a weighing device (12), two side plates of the containing box are respectively provided with a side filter hole (7), a drying channel (5) is arranged between the two side plates of the two containing boxes and the fixed box (1), a bottom filter hole (9) is arranged in a bottom plate of the containing box, a drainage channel is arranged between the bottom plate of the containing box and the fixed box (1), and the drying channel (5) is communicated with the drainage channel;
the drying device is characterized in that a warm air blower (4) is fixedly connected to the top of the fixed box (1), the warm air blower (4) blows air into the drying channel (5), sponge (6) detachably connected with a side plate of the storage box is arranged inside the drying channel (5), a drain pipe (11) communicated with the drain groove is fixedly connected to the bottom of the fixed box (1), a first electromagnetic valve (10) is communicated with the bottom end of the drain pipe (11), an exhaust pipe (20) communicated with the drain groove is fixedly connected to the rear side of the fixed box (1), and a connecting door (18) is communicated with one end, far away from the fixed box (1), of the exhaust pipe (20);
the top of the fixed box (1) is provided with a humidifier (2) and a refrigerator (3) respectively, through holes are formed in two side plates of the fixed box (1), an opening and closing door (13) is rotatably connected in the through holes, and a lock catch (14) is fixedly connected to the opening and closing door (13).
2. The environment-friendly constant-temperature and constant-humidity weighing device as claimed in claim 1, wherein: one side of the two side plates of the containing box, which is far away from the weighing device (12), is fixedly connected with a plurality of plug-in rods (16), and the sponge (6) is provided with plug-in holes (15) for the plug-in rods (16) to be plugged in.
3. The environment-friendly constant-temperature and constant-humidity weighing device as claimed in claim 1, wherein: the bottom in the water drainage tank is provided with a connecting disc (8), and the height of the connecting disc (8) is reduced from the outside to the water drainage pipe (11) in sequence.
4. The environment-friendly constant-temperature and constant-humidity weighing device as claimed in claim 1, wherein: the front side of the fixed box (1) is rotatably provided with a connecting door (18), and the connecting door (18) is provided with observation glass (17).
5. The environment-friendly constant-temperature and constant-humidity weighing device as claimed in claim 1, wherein: the two opening and closing doors (13) are provided with connecting grooves (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443093.2U CN213120773U (en) | 2020-07-21 | 2020-07-21 | Weighing device of constant temperature and humidity for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443093.2U CN213120773U (en) | 2020-07-21 | 2020-07-21 | Weighing device of constant temperature and humidity for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120773U true CN213120773U (en) | 2021-05-04 |
Family
ID=75678464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021443093.2U Expired - Fee Related CN213120773U (en) | 2020-07-21 | 2020-07-21 | Weighing device of constant temperature and humidity for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120773U (en) |
-
2020
- 2020-07-21 CN CN202021443093.2U patent/CN213120773U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |