CN220207560U - Metering and testing device for formaldehyde production - Google Patents
Metering and testing device for formaldehyde production Download PDFInfo
- Publication number
- CN220207560U CN220207560U CN202321408704.3U CN202321408704U CN220207560U CN 220207560 U CN220207560 U CN 220207560U CN 202321408704 U CN202321408704 U CN 202321408704U CN 220207560 U CN220207560 U CN 220207560U
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- China
- Prior art keywords
- formaldehyde
- wall
- monitor body
- formaldehyde monitor
- metering
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 264
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000003068 static effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000002973 irritant agent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a metering and testing device for formaldehyde production, and belongs to the technical field of formaldehyde production. This metering test device that formaldehyde production used includes main part mechanism, deashing machine and dust collection mechanism, the deashing mechanism includes: the two rotating motors are symmetrically arranged on the inner wall of the top of the formaldehyde monitor body; the two discs are symmetrically arranged in the inner cavity of the formaldehyde monitor body; the formaldehyde monitor comprises two cams, wherein the cams are arranged at one end of the output end of a rotating motor, the discs are matched with the cams for use, two frames are symmetrically arranged in the inner cavity of the formaldehyde monitor body, connecting rods are arranged on the outer wall of the top of each frame, brushes are arranged on the inner wall of each frame, and the ash cleaning mechanism is arranged to clean the air inlet holes, so that the air inlet holes are kept smooth, the monitoring result of the formaldehyde monitor is not influenced, and the formaldehyde monitor is favorable for users to accurately know the control quality in a production workshop.
Description
Technical Field
The utility model relates to the technical field of formaldehyde production, in particular to a metering and testing device for formaldehyde production.
Background
Formaldehyde, also called formaldehyde, is an organic compound, is colorless and has irritating gas, and can be used as raw materials of phenolic resin, urea-formaldehyde resin, disinfectant and the like, when the methanol oxidation method is used for formaldehyde production, a formaldehyde monitor is required to be assembled in a production workshop to prevent formaldehyde leakage in the production process, so that the formaldehyde content in the air exceeds the standard, and the harm to the health of production personnel is caused.
The Chinese patent with publication number of CN214701126U comprises the following contents: the utility model provides an indoor air monitoring processor with remove formaldehyde and function of disinfecting, includes the box, box one side outer wall fixedly connected with formaldehyde detector, fixedly connected with respectively between box one end top and the bottom inner wall gathers dust box, biochemical cotton, HEPA filter layer and remove aldehyde filter screen, gather dust box top one end and biochemical cotton bottom fixed connection.
In the above-mentioned reference, although heat can monitor and purify the formaldehyde content in the air, when the air blower is used to suck the air, the dust floating in the air may also be sucked together, and after long-term use, the dust may be accumulated at the air inlet hole, so that the monitoring result is inaccurate.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a metering test device for formaldehyde production, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a metering and testing device for formaldehyde production, which comprises a main body mechanism, wherein the main body mechanism comprises a formaldehyde monitor body, a plurality of air inlets are formed in the outer walls of two sides of the formaldehyde monitor body, and a filter screen is arranged in the inner wall of each air inlet;
the deashing mechanism, the deashing mechanism includes:
the rotating motor is arranged on the inner wall of the top of the formaldehyde monitor body;
the disc is arranged in the inner cavity of the formaldehyde monitor body;
the cam is arranged at the output end of the rotating motor, and the disc is matched with the cam for use
The ash removal mechanism sets up to two, ash removal mechanism symmetry sets up in the inner chamber of formaldehyde monitor body.
In a preferred scheme, formaldehyde monitor body bottom is provided with dust collecting mechanism, dust collecting mechanism includes two box bodies, and two box body symmetries set up in the bottom outer wall of formaldehyde monitor body, the inner chamber of box body is provided with takes out the box, it is provided with the handle to take out one side outer wall of box.
In a preferred scheme, the inner cavity of formaldehyde monitor body symmetry is provided with two frames, the top outer wall of frame is provided with the connecting rod, the inner wall of frame is provided with the brush.
In a preferred scheme, the number of the hairbrushes is several, and the positions of the hairbrushes correspond to the positions of the air inlet holes.
In a preferred scheme, the inner walls of two sides of the formaldehyde monitor body are provided with fixed blocks, and one end of the connecting rod penetrates through the fixed blocks and is provided with a base.
In a preferred scheme, the top outer wall of fixed block is provided with the spring, the one end of spring welds with the bottom outer wall of base, the circumference outer wall of connecting rod is located to the spring cover.
In a preferred scheme, the top outer wall of the base is provided with two clamping blocks, and the disc is arranged between two opposite sides of the two clamping blocks.
In a preferred scheme, the outer walls of the two sides of the drawing box are provided with sliding blocks, the inner walls of the two sides of the box body are provided with sliding grooves, and the sliding blocks are matched with the sliding grooves for use.
In a preferred scheme, the inner cavity of the formaldehyde monitor body is symmetrically provided with two electrostatic dust removing rods, and the electrostatic dust removing rods are arranged above the drawing box.
In a preferred scheme, the outer walls of two sides of the formaldehyde monitor body are symmetrically provided with two mounting gaskets, and the outer wall of one side of the formaldehyde monitor body is provided with a plurality of buttons.
The utility model provides a metering and testing device for formaldehyde production, which has the beneficial effects that:
1. through setting up ash removal mechanism, utilize the cam constantly to the continuous up-and-down motion of drive disc, and then drive the continuous up-and-down motion of brush, so as to clear up the inlet port, thereby make the inlet port keep unblocked, can not influence the monitoring result of formaldehyde monitor, be favorable to the user to learn the air quality in the workshop accurately, thereby protect user's personal health.
2. Through setting up dust collection mechanism, utilize the dust absorption that the static dust removal stick will clear up down, the dust just can fall into automatically after closing the power and take out in the box, had both realized collecting the unified of dust, thereby also avoided the dust that the clearance was got down to float to the inside machine and cause the machine trouble, further ensured the normal operating of formaldehyde monitor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;
FIG. 2 is a first perspective view of a partial structure provided by an embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A according to an embodiment of the present utility model;
FIG. 4 is a second perspective view of a partial structure provided by an embodiment of the present utility model;
fig. 5 is a third perspective view of a partial structure provided in an embodiment of the present utility model.
In the figure: 100. a main body mechanism; 101. a formaldehyde monitor body; 102. an air inlet hole; 103. installing a gasket; 104. a button; 105. a filter screen; 200. an ash removing mechanism; 201. a fixed block; 202. a connecting rod; 203. a frame; 204. a brush; 205. a rotating electric machine; 206. a cam; 207. a clamping block; 208. a disc; 209. a base; 210. a spring; 211. an electrostatic dust removal rod; 300. a dust collection mechanism; 301. a case body; 302. a handle; 303. drawing a box; 304. a chute; 305. a sliding block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a measurement testing arrangement that formaldehyde production was used, includes main body mechanism 100, deashing mechanism 200 and dust collection mechanism 300, and main body mechanism 100 is used for monitoring the formaldehyde content in the air, and deashing mechanism 200 is used for clearing up the dust that the inlet port 102 department piled up, and dust collection mechanism 300 is used for collecting the dust that cleans up.
The main body mechanism 100 comprises a formaldehyde monitor body 101, a plurality of air inlets 102 are formed in the outer walls of two sides of the formaldehyde monitor body 101, a filter screen 105 is adhered to the inner wall of the air inlets 102, two mounting gaskets 103 are symmetrically welded on the outer walls of two sides of the formaldehyde monitor body 101, and a plurality of buttons 104 are arranged on the outer wall of one side of the formaldehyde monitor body 101.
The ash removal mechanism 200 includes:
a rotary motor 205, the rotary motor 205 being fixed to the top inner wall of the formaldehyde monitor body 101 by bolts; the disc 208, the disc 208 is set up in the inner chamber of the formaldehyde monitor body 101; a cam 206, wherein the cam 206 is welded to the output end of the rotating motor 205, and the disc 208 is matched with the cam 206 for use; the number of the ash removing mechanisms 200 is two, and the ash removing mechanisms 200 are symmetrically arranged in the inner cavity of the formaldehyde monitor body 101.
Specifically, two frames 203 are symmetrically and slidingly connected to the inner cavity of the formaldehyde monitor body 101, connecting rods 202 are welded on the top outer wall of each frame 203, brushes 204 are welded on the inner wall of each frame 203, a plurality of brushes 204 are arranged, two static dust removing rods 211 are symmetrically fixed on the inner walls of the two sides of the formaldehyde monitor body 101 through bolts, one end of each connecting rod 202 penetrates through each fixing block 201 and is welded with a base 209, springs 210 are welded on the top outer wall of each fixing block 201, one end of each spring 210 is welded with the bottom outer wall of each base 209, the springs 210 are sleeved on the circumferential outer wall of each connecting rod 202, the springs 210 are used for assisting the connecting rods 202 to move up and down, two clamping blocks 207 are welded on the top outer wall of each base 209, discs 208 are fixed between the opposite sides of the two clamping blocks 207 through bolts, and the inner cavity of the formaldehyde monitor body 101 is symmetrically fixed with two static dust removing rods 211 through bolts;
the position of the brush 204 corresponds to the position of the air inlet 102, so that the air inlet 102 can be cleaned effectively, and the air inlet 102 can be blocked by the brush 204 when the formaldehyde monitor body 101 does not work, so that dust is prevented from entering the formaldehyde monitor body 101 to cause faults.
Specifically, the bottom of the formaldehyde monitor body 101 is provided with a dust collecting mechanism 300, the dust collecting mechanism 300 comprises two box bodies 301, the two box bodies 301 are symmetrically welded on the outer wall of the bottom of the formaldehyde monitor body 101, and the inner cavity of the box body 301 is slidably connected with a drawing box 303
Specifically, the outer walls of two sides of the drawing box 303 are welded with sliding blocks 305, the inner walls of two sides of the box 301 are provided with sliding grooves 304, the sliding blocks 305 are matched with the sliding grooves 304 for use, and the outer wall of one side of the drawing box 303 is welded with a handle 302;
specifically, the working process or working principle of the metering and testing device for formaldehyde production is as follows: when the methanol oxidation method is used for formaldehyde production, the formaldehyde monitor body 101 is assembled in a production workshop, air in the workshop is sucked into the formaldehyde monitor body 101 through the air inlet holes 102, formaldehyde content is measured by the formaldehyde electrochemical sensor in the machine and is reflected by the display screen, so that air quality in the production workshop is monitored, harm to health of production personnel due to leakage of formaldehyde is avoided, after the formaldehyde monitor body 101 is used for a long time, a large amount of dust is accumulated at the air inlet holes 102, the rotating motor 205 is started at the moment, the motor drives the cam 206 to rotate, the cam 206 is used for continuously rotating, and the disc 208 is driven to continuously move up and down, and the brush 204 is driven to continuously move up and down, so that the dust on the air inlet holes 102 is cleaned by the brush 204; when the brush 204 cleans dust from the air inlet hole 102, the dust can be adsorbed on the electrostatic dust removing rod 211, after the power supply of the electrostatic dust removing rod 211 is turned off, the dust can fall into the drawing box 303, when the dust in the drawing box 303 is collected fully, a user can draw the drawing box 303 out of the box 301 through the handle 302, and can put the dust back into the box 301 again after dumping the dust, when the air inlet hole 102 does not need to be cleaned or the machine is not used, the position of the brush 204 can be aligned with the air inlet hole 102, so that the effect of preventing the dust from entering the formaldehyde monitor body 101 is achieved, the position of the brush 204 can be staggered with the air inlet hole 102, the air is sucked into the machine for monitoring, and the specific use mode can be adjusted by the user at will, so that the dust accumulated in the air inlet hole 102 is cleaned conveniently, the air suction effect is achieved, the normal operation of the formaldehyde monitor body 101 is facilitated, and the operation is simple and the use is convenient.
It should be noted that, the formaldehyde monitor body 101, the rotating motor 205 and the electrostatic precipitator bar 211 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.
Claims (10)
1. A metering and testing device for formaldehyde production comprises
The formaldehyde monitor comprises a main body mechanism (100), wherein the main body mechanism (100) comprises a formaldehyde monitor body (101), a plurality of air inlets (102) are formed in the outer walls of the two sides of the formaldehyde monitor body (101), and a filter screen (105) is arranged on the inner wall of each air inlet (102);
the method is characterized in that:
an ash removal mechanism (200), the ash removal mechanism (200) comprising:
a rotating motor (205), wherein the rotating motor (205) is arranged on the top inner wall of the formaldehyde monitor body (101);
the disc (208) is arranged in the inner cavity of the formaldehyde monitor body (101);
a cam (206), the cam (206) is arranged at the output end of the rotating motor (205), and the disc (208) is matched with the cam (206) for use
The number of the ash removing mechanisms (200) is two, and the ash removing mechanisms (200) are symmetrically arranged in the inner cavity of the formaldehyde monitor body (101).
2. The metering test device for formaldehyde production according to claim 1, wherein a dust collecting mechanism (300) is arranged at the bottom of the formaldehyde monitor body (101), the dust collecting mechanism (300) comprises two box bodies (301), the two box bodies (301) are symmetrically arranged on the outer wall of the bottom of the formaldehyde monitor body (101), a drawing box (303) is arranged in an inner cavity of the box body (301), and a handle (302) is arranged on the outer wall of one side of the drawing box (303).
3. The metering test device for formaldehyde production according to claim 1, wherein two frames (203) are symmetrically arranged in the inner cavity of the formaldehyde monitor body (101), a connecting rod (202) is arranged on the outer wall of the top of each frame (203), and a brush (204) is arranged on the inner wall of each frame (203).
4. A metering test apparatus for formaldehyde production according to claim 3, characterized in that the number of said brushes (204) is plural, and the positions of said brushes (204) correspond to the positions of the air inlet holes (102).
5. The metering test device for formaldehyde production according to claim 4, wherein the inner walls of the two sides of the formaldehyde monitor body (101) are provided with fixing blocks (201), and one end of the connecting rod (202) penetrates through the fixing blocks (201) and is provided with a base (209).
6. The metering test device for formaldehyde production according to claim 5, wherein a spring (210) is arranged on the top outer wall of the fixed block (201), one end of the spring (210) is welded with the bottom outer wall of the base (209), and the spring (210) is sleeved on the circumferential outer wall of the connecting rod (202).
7. The metering test apparatus for formaldehyde production as claimed in claim 5, wherein the top outer wall of the base (209) is provided with two clamping blocks (207), and the disc (208) is disposed between opposite sides of the two clamping blocks (207).
8. The metering test device for formaldehyde production according to claim 2, wherein the outer walls of the two sides of the drawing box (303) are provided with sliding blocks (305), the inner walls of the two sides of the box body (301) are provided with sliding grooves (304), and the sliding blocks (305) are matched with the sliding grooves (304).
9. The metering test device for formaldehyde production according to claim 1, wherein the inner cavity of the formaldehyde monitor body (101) is symmetrically provided with two electrostatic dust removing rods (211), and the electrostatic dust removing rods (211) are arranged above the drawing box (303).
10. The metering test device for formaldehyde production according to claim 1, wherein two mounting gaskets (103) are symmetrically arranged on the outer walls of two sides of the formaldehyde monitor body (101), and a plurality of buttons (104) are arranged on the outer wall of one side of the formaldehyde monitor body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408704.3U CN220207560U (en) | 2023-06-05 | 2023-06-05 | Metering and testing device for formaldehyde production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408704.3U CN220207560U (en) | 2023-06-05 | 2023-06-05 | Metering and testing device for formaldehyde production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207560U true CN220207560U (en) | 2023-12-19 |
Family
ID=89148705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321408704.3U Active CN220207560U (en) | 2023-06-05 | 2023-06-05 | Metering and testing device for formaldehyde production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207560U (en) |
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2023
- 2023-06-05 CN CN202321408704.3U patent/CN220207560U/en active Active
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