CN220957799U - Wheat flour processing dust concentration detector - Google Patents
Wheat flour processing dust concentration detector Download PDFInfo
- Publication number
- CN220957799U CN220957799U CN202323188747.8U CN202323188747U CN220957799U CN 220957799 U CN220957799 U CN 220957799U CN 202323188747 U CN202323188747 U CN 202323188747U CN 220957799 U CN220957799 U CN 220957799U
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- Prior art keywords
- dust concentration
- concentration detector
- plate
- wheat flour
- flour processing
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- 239000000428 dust Substances 0.000 title claims abstract description 54
- 241000209140 Triticum Species 0.000 title claims abstract description 20
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 20
- 235000013312 flour Nutrition 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of dust concentration detection, in particular to a dust concentration detector for wheat flour processing, which comprises the following technical scheme: bottom plate, loading board and screw rod, bottom plate top welding has the mount, the screw has been seted up in the middle of the mount top, the screw rod is connected with the screw meshing, install the bearing in the middle of the loading board bottom, screw rod top and bearing inner ring fixed connection, the motor is installed at the loading board top, the motor driving end is equipped with the connecting rod, the fixed plate is installed at connecting rod top, dust concentration detector body is installed to fixed plate top one side, the air pump is installed to fixed plate top opposite side, bottom plate bottom four corners difference welding has the pillar. The dust concentration detector has the advantages that the dust concentration detector is convenient for workers to adjust the height of the dust concentration detector body according to actual conditions, and the quality of detection data is ensured.
Description
Technical Field
The utility model relates to the technical field of dust concentration detection, in particular to a dust concentration detector for wheat flour processing.
Background
Dust concentration detection in wheat flour processing is important to ensure safety and health of working environment, dust concentration measuring instruments can measure dust concentration in air in real time, and the dust concentration measuring instruments have high sensitivity and accuracy and can provide real-time monitoring results.
Publication No.: CN214894727U, a smoke dust concentration detector, including the base, first universal wheels are all installed to four sides of base bottom, the top bolt of base has fixed box, the top of fixed box runs through and is provided with the support column, the spout has been seted up in the left side of fixed box, the below of fixed box left side runs through and is provided with the threaded rod, and threaded rod and the inner wall sliding connection of spout; according to the utility model, the detection height or the detection azimuth of the device can be adjusted and adapted according to the working requirements and the surrounding environment, the practicability of the device is effectively improved, convenience is provided for staff, and the problems that most of the existing smoke dust concentration detectors are fixedly installed, dust concentrations at different heights and at different azimuths cannot be detected according to different working environments and working requirements, the practicability of the device is lower, and inconvenience is brought to detection work are solved.
To sum up, make the support column upwards move in prior art CN214894727U, after the processing box removes to suitable height, the staff rotates the knob, makes the inside removal of threaded rod to the screw hole, and when the slipmat on knob right side and the surface of fixed box laminate completely, and the knob can accomplish the regulation work to the height that just can't rotate, it is comparatively troublesome to operate, and when adjusting the height, needs the staff to keep the stability of support column and top structure manually, has increased working strength.
Disclosure of utility model
The utility model aims to provide a dust concentration detector for wheat flour processing, which has the advantages of being convenient for a worker to adjust the height of a dust concentration detector body according to actual conditions, ensuring the quality of detection data and solving the problem that the dust concentration detector is inconvenient for the worker to adjust the height of the detection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wheat flour processing dust concentration detector, includes bottom plate, loading board and screw rod, the welding of bottom plate top has the mount, the screw has been seted up in the middle of the mount top, the screw rod is connected with the screw meshing, install the bearing in the middle of the loading board bottom, screw rod top and bearing inner ring fixed connection, the motor is installed at the loading board top, the motor driving end is equipped with the company axostylus axostyle, the fixed plate is installed at company axostylus axostyle top, the dust concentration detector body is installed to fixed plate top one side, the air pump is installed to fixed plate top opposite side, the welding of bottom plate bottom four corners punishment has the pillar.
When using a wheat flour processing dust concentration detector among this technical scheme, move the bottom plate to the wheat flour processing workshop inside through the truckle, use the hand wheel to rotate the screw rod, the screw rod rotates the removal in the screw of mount, the screw rod promotes loading board and fixed plate and rises, adjust dust concentration detector body to suitable height, the air pump is through the inside air in breathing pipe absorption workshop, rethread outlet duct provides the air with the dust concentration detector body and analyzes, motor drive gives the connecting rod, the connecting rod passes through the fixed plate and drives the rotatory suction air of air pump and carry out analysis.
Preferably, a hand wheel is welded at the bottom of the screw rod, and a distance is reserved between the bottom of the hand wheel and the top of the bottom plate. The screw can be rotated by using the hand wheel, and interference with the bottom plate can not be generated when the hand wheel is rotated.
Preferably, the two sides of the bottom of the bearing plate are respectively welded with movable rods, the two sides of the top of the fixing frame are respectively provided with movable holes, and the bottoms of the two movable rods respectively penetrate through the two movable holes. The movable rod limits the bearing plate, and when the bearing plate is lifted, the movable rod moves in the movable hole.
Preferably, sliding rods are respectively arranged on two sides of the bottom of the fixed plate, and the bottoms of the two sliding rods are contacted with the top of the bearing plate. The sliding rod provides supporting force for the fixed plate, the fixed plate rotates, and the sliding rod slides on the top of the bearing plate.
Preferably, an air outlet pipe is arranged on one side of the air pump opposite to the dust concentration detector body, the air outlet pipe stretches into the dust concentration detector body, and an air suction pipe is arranged on one side of the air pump away from the dust concentration detector body. The air pump sucks air in the workshop through the air suction pipe, and the air is supplied to the dust concentration detector body through the air outlet pipe for analysis.
Preferably, four pillars are perpendicular to the bottom of the bottom plate, and casters are respectively arranged at the bottoms of the four pillars. The casters facilitate the movement of the base plate.
Preferably, the fixing plate is parallel to the carrying plate. The center of gravity of the fixing plate is not shifted.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the fixing frame, the screw and the bearing plate are arranged, after the dust concentration detector body is moved into the wheat flour processing workshop, the screw is rotated by using a hand, the screw rotates and moves in the screw hole of the fixing frame, the screw pushes the bearing plate and the fixing plate to rise, the dust concentration detector body is adjusted to a proper height, and the effects of facilitating a worker to adjust the height of the dust concentration detector body according to actual conditions and guaranteeing the quality of detection data are achieved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the fixing frame of the present utility model;
FIG. 3 is a schematic view of a carrier plate and a retaining plate according to the present utility model;
fig. 4 is a schematic top view of the carrier plate according to the present utility model.
In the figure: 1. casters; 2. a support post; 3. a bottom plate; 4. a fixing frame; 5. a carrying plate; 6. a slide rod; 7. a fixing plate; 8. a dust concentration detector body; 9. an air outlet pipe; 10. an air pump; 11. an air suction pipe; 12. a motor; 13. a connecting rod lever; 14. a bearing; 15. a screw; 16. a movable rod; 17. a hand wheel; 18. a screw hole; 19. a movable hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the wheat flour processing dust concentration detector provided by the utility model comprises a bottom plate 3, a bearing plate 5 and a screw 15, wherein a fixing frame 4 is welded at the top of the bottom plate 3, a screw hole 18 is formed in the middle of the top of the fixing frame 4, the screw 15 is meshed with the screw hole 18, a hand wheel 17 is welded at the bottom of the screw 15, a distance is reserved between the bottom of the hand wheel 17 and the top of the bottom plate 3, a bearing 14 is arranged in the middle of the bottom of the bearing plate 5, the top of the screw 15 is fixedly connected with an inner ring of the bearing 14, a motor 12 is arranged at the top of the bearing plate 5, a connecting shaft 13 is arranged at the driving end of the motor 12, a fixing plate 7 is arranged at the top of the connecting shaft 13, slide rods 6 are respectively arranged at two sides of the bottom of the fixing plate 7, the bottoms of the two slide rods 6 are in contact with the top of the bearing plate 5, the fixing plate 7 are parallel to the bearing plate 5, a dust concentration detector body 8 is arranged at one side of the top of the fixing plate 7, an air pump 10 is arranged at the other side of the top of the fixing plate 7, an air outlet pipe 9 is arranged at the opposite side of the air outlet pipe 9, the air outlet pipe 9 stretches into the interior of the dust concentration detector body 8, the air outlet pipe 10 is arranged at one side of the air outlet pipe 11, four corners 11 are arranged at the side of the air outlet pipe 10, four support posts 2 are respectively, and four support posts 2 are respectively arranged at the bottom bottoms 2 and are respectively perpendicular to the bottom of the bottom plate 3 and are respectively welded with four bottom posts 2 and are respectively.
In this embodiment, the bottom plate 3 is moved to the inside of the wheat flour processing workshop through the castor 1, the hand wheel 17 is used to rotate the screw rod 15, the screw rod 15 rotates and moves in the screw hole 18 of the fixing frame 4, the screw rod 15 pushes the bearing plate 5 and the fixing plate 7 to rise, the dust concentration detector body 8 is adjusted to a proper height, the air pump 10 sucks air in the workshop through the air suction pipe 11, the air is supplied to the dust concentration detector body 8 through the air outlet pipe 9 for analysis, the dust concentration detector body 8 analyzes the dust proportion in the dust concentration detector body through the analysis mechanism, the motor 12 is driven to the connecting rod 13, and the connecting rod 13 drives the air pump 10 to rotate through the fixing plate 7 for air suction for analysis.
Example two
As shown in fig. 1-4, the present utility model provides a wheat flour processing dust concentration detector, which further includes: the movable rods 16 and the movable holes 19 are respectively welded on two sides of the bottom of the bearing plate 5, the movable holes 19 are respectively formed on two sides of the top of the fixed frame 4, and the bottoms of the two movable rods 16 respectively penetrate through the two movable holes 19.
In this embodiment, the movable rod 16 is used to limit the bearing plate 5, and when the bearing plate 5 is lifted, the movable rod 16 moves in the movable hole 19, so as to reduce the shake of the bearing plate 5.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a wheat flour processing dust concentration detector, includes bottom plate (3), loading board (5) and screw rod (15), its characterized in that: the utility model discloses a dust concentration detector, including bottom plate (3), fixed plate (7), air pump (10) are installed to fixed plate (7) top one side, air pump (10) are installed to fixed plate (7) top opposite side, bottom plate (3) bottom four corners difference welding has pillar (2) in the middle of installing bearing (14), screw (15) top and bearing (14) inner ring fixed connection, motor (12) are installed at loading board (5) top, motor (12) driving end is equipped with link axostylus axostyle (13), fixed plate (7) are installed at link axostylus axostyle (13) top, dust concentration detector body (8) are installed to fixed plate (7) top one side.
2. The wheat flour processing dust concentration detector of claim 1, wherein: a hand wheel (17) is welded at the bottom of the screw (15), and a distance is reserved between the bottom of the hand wheel (17) and the top of the bottom plate (3).
3. The wheat flour processing dust concentration detector of claim 1, wherein: the two sides of the bottom of the bearing plate (5) are respectively welded with movable rods (16), two sides of the top of the fixing frame (4) are respectively provided with movable holes (19), and the bottoms of the two movable rods (16) respectively penetrate through the two movable holes (19).
4. The wheat flour processing dust concentration detector of claim 1, wherein: slide rods (6) are respectively arranged on two sides of the bottom of the fixed plate (7), and the bottoms of the two slide rods (6) are contacted with the top of the bearing plate (5).
5. The wheat flour processing dust concentration detector of claim 1, wherein: an air outlet pipe (9) is arranged on one side, opposite to the dust concentration detector body (8), of the air pump (10), the air outlet pipe (9) stretches into the dust concentration detector body (8), and an air suction pipe (11) is arranged on one side, deviating from the dust concentration detector body (8), of the air pump (10).
6. The wheat flour processing dust concentration detector of claim 1, wherein: four pillars (2) are perpendicular to the bottom of the bottom plate (3), and casters (1) are respectively arranged at the bottoms of the four pillars (2).
7. The wheat flour processing dust concentration detector of claim 1, wherein: the fixing plate (7) is parallel to the bearing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188747.8U CN220957799U (en) | 2023-11-25 | 2023-11-25 | Wheat flour processing dust concentration detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188747.8U CN220957799U (en) | 2023-11-25 | 2023-11-25 | Wheat flour processing dust concentration detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957799U true CN220957799U (en) | 2024-05-14 |
Family
ID=91008556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323188747.8U Active CN220957799U (en) | 2023-11-25 | 2023-11-25 | Wheat flour processing dust concentration detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957799U (en) |
-
2023
- 2023-11-25 CN CN202323188747.8U patent/CN220957799U/en active Active
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