CN215677700U - Chemical raw material sampling and extracting device capable of avoiding environmental pollution - Google Patents
Chemical raw material sampling and extracting device capable of avoiding environmental pollution Download PDFInfo
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- CN215677700U CN215677700U CN202120013427.0U CN202120013427U CN215677700U CN 215677700 U CN215677700 U CN 215677700U CN 202120013427 U CN202120013427 U CN 202120013427U CN 215677700 U CN215677700 U CN 215677700U
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- 238000005070 sampling Methods 0.000 title claims abstract description 75
- 238000003912 environmental pollution Methods 0.000 title claims abstract description 21
- 239000013064 chemical raw material Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 33
- 239000002994 raw material Substances 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 2
- 238000003915 air pollution Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 239000003317 industrial substance Substances 0.000 description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 14
- 235000017491 Bambusa tulda Nutrition 0.000 description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 14
- 241001330002 Bambuseae Species 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a chemical raw material sampling and extracting device capable of avoiding environmental pollution, which comprises an extracting box, wherein backing plates are respectively fixed on the outer walls of two sides of the bottom of the extracting box through bolts, the outer walls of the tops of the two backing plates are connected with a threaded cylinder through threads, the outer wall of the front of the bottom of the extracting box is hinged with a box door through a hinge, a glass observation window is fixed on the outer wall of the front, close to the upper part of the box door, of the extracting box through a sealing strip, a water tank is fixed on the outer wall of one side of the extracting box through bolts, a water pump is fixed on the outer wall of one side, close to the lower part of the water tank, of the extracting box through a support plate, the input end of the water pump is connected with the outer wall of the bottom of the water tank through a water pipe, the output end of the water pump is connected with a U-shaped connecting pipe through threads, and the outer walls of two sides of the bottom of the middle section of the U-shaped connecting pipe are respectively connected with an L-shaped spray pipe through threads. The utility model effectively avoids the problem of air pollution when chemical raw materials are extracted, and overcomes the defect of air pollution to a certain extent.
Description
Technical Field
The utility model relates to the technical field of chemical raw material sampling and extraction, in particular to a chemical raw material sampling and extraction device capable of avoiding environmental pollution.
Background
The chemical raw materials are various and widely used, more than 500-700 thousands of chemicals are sold in the world, more than 10 thousands of chemicals are sold and circulated in the market, more than 1000 new chemicals are published every year, 150-200 chemicals are considered as carcinogens, and the chemical raw materials can be generally divided into two categories, namely organic chemical raw materials and inorganic chemical raw materials. When chemical raw materials need to be detected, part of the raw materials needs to be sampled and extracted.
Through the retrieval, chinese patent application number is CN 201922185410.9's patent, discloses a can avoid remaining industrial chemicals sampling extraction element, which comprises a base, the bottom of base and the bottom fixed connection who rotates the seat, the middle part of rotating the seat is rotated with the bottom of pivot and is connected, the top of pivot and the bottom fixed connection of storage jar, the top of rotating the seat is provided with two sets of column gears, and is two sets of the column gear middle part that lies in the right side in the column gear and the bottom joint of pivot surface. One of the above patents can avoid the following disadvantages of the residual chemical raw material sampling and extracting device:
although the sampling extraction to industrial chemicals has been accomplished to whole device, when industrial chemicals was extracted by the sampling, industrial chemicals can cause the pollution to surrounding air, consequently lacks the feature of environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a chemical raw material sampling and extracting device capable of avoiding environmental pollution.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a chemical raw material sampling and extracting device capable of avoiding environmental pollution comprises an extracting box, wherein backing plates are fixed on the outer walls of the two sides of the bottom of the extracting box respectively through bolts, the outer walls of the tops of the two backing plates are connected with a threaded cylinder through threads, the outer wall of the front of the bottom of the extracting box is hinged with a box door through a hinge, a glass observation window is fixed on the outer wall of the front of the extracting box, which is close to the upper part of the box door, through a sealing strip, a water tank is fixed on the outer wall of one side of the extracting box through bolts, a water pump is fixed on the outer wall of one side of the extracting box, which is close to the lower part of the water tank, through a support plate, the input end of the water pump is connected with the outer wall of the bottom of the water tank through a water pipe, the outer walls of the two sides of the bottom of the middle section of the U-shaped connecting pipe are respectively connected with L-shaped spray pipes through threads, the end parts of the two L-shaped spray pipes are respectively deep into the extracting box, and a lifting extracting mechanism is arranged on the outer wall of the back of the extracting box, and the bottom of the lifting and extracting mechanism is provided with two sampling cylinders, the top of the lifting and extracting mechanism is connected with a rotating shaft through threads, the end part of the rotating shaft is sleeved with a rotating wheel, the outer wall of the circumference of the rotating wheel is connected with a handle through threads, and the bottom of the extracting box is provided with two extracting holes.
As a still further scheme of the utility model: the lifting extraction mechanism comprises a sliding block, two cylinder covers, a screw rod, a sliding groove, a fixing plate, a main gear and a secondary gear, the fixing plate is fixed on the inner wall of the back face of the extraction box through a bolt, the sliding groove is formed in the outer wall of one side of the fixing plate, and the sliding block is connected in the sliding groove in a sliding mode.
As a still further scheme of the utility model: the screw rod is fixed on the outer wall of the top of the fixing plate through a bearing, threaded holes are formed in the outer walls of two sides of the top of the sliding block, and the circumferential inner walls of the two threaded holes are connected with the two sampling cylinders through threads respectively.
As a still further scheme of the utility model: the slider runs through in the bottom of screw rod, and two cover are fixed in the top of two sampling section of thick bamboos through the screw thread, and inferior gear is fixed in the top of screw rod through the screw thread.
As a still further scheme of the utility model: the main gear is fixed on the outer wall of one side of the top of the fixing plate through a connecting shaft, the end part of the connecting shaft of the inner ring of the main gear is connected with the rotating shaft through threads, and the main gear is meshed with the secondary gear.
As a still further scheme of the utility model: sampling section of thick bamboo bottom outer wall is fixed with the guide cone head through the sealing ring, and the guide cone head is opened with sampling section of thick bamboo linking department has the guide hole, and sampling section of thick bamboo is close to the both sides inner wall of guide hole tip and sets up to the inclined plane.
As a still further scheme of the utility model: the circumference inner wall welding that a sampling section of thick bamboo is close to the guide hole has the arc elastic plate, and the space between arc elastic plate and the sampling section of thick bamboo is provided with the sample groove.
Compared with the prior art, the utility model provides the chemical raw material sampling and extracting device capable of avoiding environmental pollution, and the device has the following beneficial effects:
1. the chemical raw material sampling and extracting device capable of avoiding environmental pollution is characterized in that when the device is used, the whole device is fixed above a feeding hole of a chemical raw material barrel through two threaded barrels, a rotating wheel is rotated through a handle, the rotating wheel drives a lifting and extracting mechanism to work, the lifting and extracting mechanism drives the two sampling barrels at the bottom end of the lifting and extracting mechanism to move downwards, so that chemical raw materials in the chemical raw material barrel are effectively sampled and extracted, when the sampling barrel is filled with the chemical raw materials, the extraction is withdrawn into an extracting box through the lifting and extracting mechanism, a water pump is started to guide water in a water tank into two L-shaped spray pipes through a U-shaped connecting pipe, so that the chemical raw materials on the surfaces of the two sampling barrels can be removed, the problem of air pollution when the chemical raw materials are extracted is effectively avoided, meanwhile, the whole device is in a closed space, and the defect of air pollution is overcome to a certain extent, the pollution-free performance of the whole work is improved.
2. This can avoid environmental pollution's industrial chemicals sampling extraction element, rotatory pivot drives the master gear rotatory, and pivoted master gear drives secondary gear and rotates to it is rotatory to drive the screw rod, and pivoted screw rod has effectively promoted the slider on its circumference and has slided in the spout, and then has driven the sample section of thick bamboo on the slider and has reciprocated, thereby has effectively accomplished the extraction sampling to industrial chemicals, and has guaranteed the cleaning work of sample section of thick bamboo surface chemical raw materials.
3. This can avoid environmental pollution's industrial chemicals sampling extraction element, when a sampling section of thick bamboo inserts the industrial chemicals section of thick bamboo in, the industrial chemicals liquid passes through the guide hole and permeates a sampling section of thick bamboo in, and the industrial chemicals liquid crosses the arc elastic plate and leads to the sample inslot, and accumulational industrial chemicals liquid extrusion arc elastic plate forces its top to extrude, accomplishes airtight action, has played the effect that prevents the industrial chemicals liquid and ooze from this, has promoted the effect of industrial chemicals savings.
The device has the advantages of simple structure, convenient operation and environmental protection.
Drawings
FIG. 1 is a schematic structural diagram of a chemical raw material sampling and extracting device capable of avoiding environmental pollution according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a sampling and extracting device for chemical materials capable of avoiding environmental pollution according to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of a sampling cylinder in a chemical raw material sampling and extracting device capable of avoiding environmental pollution according to the present invention.
In the figure: 1-backing plate, 2-box door, 3-extraction box, 4-thread cylinder, 5-clapboard, 6-L type spray pipe, 7-U type connecting pipe, 8-rotating wheel, 9-handle, 10-water tank, 11-water pump, 12-slide block, 13-sampling cylinder, 14-cylinder cover, 15-screw, 16-sliding chute, 17-fixing plate, 18-main gear, 19-secondary gear, 20-arc elastic plate, 21-guide hole, 22-guide cone head, 23-sampling groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
A chemical raw material sampling and extracting device capable of avoiding environmental pollution is disclosed, as shown in figure 1-2, comprising an extracting box 3, wherein backing plates 1 are respectively fixed on the outer walls of two sides of the bottom of the extracting box 3 through bolts, the outer walls of the tops of the two backing plates 1 are connected with a threaded cylinder 4 through threads, the outer wall of the front of the bottom of the extracting box 3 is hinged with a box door 2 through a hinge, a glass observation window is fixed on the outer wall of the front of the extracting box 3 close to the upper part of the box door 2 through a sealing strip, a water tank 10 is fixed on the outer wall of one side of the extracting box 3 through bolts, a water pump 11 is fixed on the outer wall of one side of the extracting box 3 close to the lower part of the water tank 10 through a support plate, the input end of the water pump 11 is connected with the outer wall of the bottom of the water tank 10 through a water pipe, the output end of the water pump 11 is connected with a U-shaped connecting pipe 7 through threads, the outer walls of two sides of the bottom of the middle section of the U-shaped connecting pipe 7 are respectively connected with an L-shaped spray pipe 6 through threads, the end parts of the two L-shaped spray pipes 6 respectively extend into the extraction box 3, the outer wall of the back surface of the extraction box 3 is provided with a lifting extraction mechanism, the bottom end of the lifting extraction mechanism is provided with two sampling cylinders 13, the top end of the lifting extraction mechanism is connected with a rotating shaft through threads, the end part of the rotating shaft is sleeved with a rotating wheel 8, the outer wall of the circumference of the rotating wheel 8 is connected with a handle 9 through threads, and the bottom of the extraction box 3 is provided with two extraction holes; when in use, the integral device is fixed above the feed inlet of the chemical raw material barrel through the two threaded barrels 4, the rotating wheel 9 is rotated by the handle 9, the rotating wheel 9 drives the lifting and extracting mechanism to work, the lifting and extracting mechanism drives the two sampling cylinders 13 at the bottom ends thereof to move downwards, thereby effectively sampling and extracting the chemical raw materials in the chemical raw material cylinder, when the sampling cylinder 13 is filled with the chemical raw materials, the extraction 13 is withdrawn into the extraction box 3 by the lifting extraction mechanism, the water pump 11 is started to lead the water in the water tank 10 into the two L-shaped spray pipes 6 through the U-shaped connecting pipe 7, thereby removing the chemical raw materials on the surfaces of the two sampling cylinders 13, effectively avoiding the problem of air pollution when the chemical raw materials are extracted, meanwhile, the whole device is in a closed space, so that the defect of air pollution is overcome to a certain extent, and the pollution-free performance of the whole work is improved.
In order to promote the extraction and cleaning of chemical raw materials, as shown in fig. 1-2, the lifting extraction mechanism comprises a sliding block 12, two cylinder covers 14, a screw 15, a sliding chute 16, a fixing plate 17, a main gear 18 and a secondary gear 19, wherein the fixing plate 17 is fixed on the inner wall of the back surface of the extraction box 3 through bolts, the sliding chute 16 is opened on the outer wall of one side of the fixing plate 17, the sliding block 12 is slidably connected in the sliding chute 16, the screw 15 is fixed on the outer wall of the top of the fixing plate 17 through a bearing, the outer walls of two sides of the top of the sliding block 12 are provided with threaded holes, the circumferential inner walls of the two threaded holes are respectively connected with the two sampling cylinders 13 through threads, the sliding block 12 penetrates through the bottom of the screw 15, the two cylinder covers 14 are fixed on the tops of the two sampling cylinders 13 through threads, the secondary gear 19 is fixed on the top ends of the screw 15 through threads, and the main gear 18 is fixed on the outer wall of one side of the top of the fixing plate 17 through a connecting shaft, the end part of the connecting shaft of the inner ring of the main gear 18 is connected with the rotating shaft through threads, and the main gear 18 and the secondary gear 19 are meshed with each other; during operation, the rotating shaft drives the main gear 18 to rotate, the rotating main gear 18 drives the secondary gear 19 to rotate and drives the screw 15 to rotate, the rotating screw 15 effectively promotes the sliding of the sliding block 12 on the circumference of the screw in the sliding groove 16, and then the sampling cylinder 13 on the sliding block 12 is driven to move up and down, so that the extraction and sampling of chemical raw materials are effectively completed, and the cleaning work of the chemical raw materials on the outer surface of the sampling cylinder 13 is guaranteed.
The working principle is as follows: when in use, the integral device is fixed above the feed inlet of the chemical raw material barrel through the two threaded barrels 4, the rotating wheel 9 is rotated through the handle 9, the rotating wheel 9 rotates the rotating shaft, the rotating shaft rotates the main gear 18, the rotating main gear 18 rotates the secondary gear 19 and the screw 15, while the rotating screw 15 effectively promotes the sliding of the sliding block 12 on the circumference thereof in the sliding groove 16, further driving the sampling cylinder 13 on the slide block 12 to move up and down, effectively sampling and extracting the chemical raw materials in the chemical raw material cylinder, when the sampling cylinder 13 is filled with chemical raw materials, the extraction 13 is withdrawn into the extraction box 3 through the lifting extraction mechanism, and the water pump 11 is started to guide the water in the water tank 10 into the two L-shaped spray pipes 6 through the U-shaped connecting pipe 7, so that the chemical raw materials on the surfaces of the two sampling cylinders 13 can be removed.
Example 2
In order to ensure that chemical raw materials in a sampling cylinder 13 do not leak, as shown in fig. 3, the outer wall of the bottom of the sampling cylinder 13 is fixed with a guide cone head 22 through a sealing ring, a connecting part of the guide cone head 22 and the sampling cylinder 13 is provided with a guide hole 21, the inner walls of two sides of the sampling cylinder 13, which are close to the end part of the guide hole 21, are arranged to be inclined planes, the inner wall of the circumference of the sampling cylinder 13, which is close to the guide hole 21, is welded with an arc-shaped elastic plate 20, and a sampling groove 23 is arranged in a space between the arc-shaped elastic plate 20 and the sampling cylinder 13; when a sampling section of thick bamboo 13 inserts the industrial chemicals section of thick bamboo in, the industrial chemicals liquid passes through guide hole 21 and permeates into a sampling section of thick bamboo 13, and the industrial chemicals liquid crosses arc elastic plate 20 and guides into to sampling groove 23 in, and accumulational industrial chemicals liquid extrudees arc elastic plate 20, forces its top extrusion, accomplishes airtight action, has played the effect that prevents the industrial chemicals liquid and ooze from this, has promoted the effect of industrial chemicals savings.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The chemical raw material sampling and extracting device capable of avoiding environmental pollution comprises an extracting box (3) and is characterized in that backing plates (1) are fixed on outer walls of two sides of the bottom of the extracting box (3) respectively through bolts, the outer walls of the tops of the two backing plates (1) are connected with a threaded cylinder (4) through threads, a box door (2) is hinged to the outer wall of the front bottom of the extracting box (3) through a hinge, a glass observation window is fixed on the outer wall of the front side, close to the upper portion of the box door (2), of the extracting box (3), a water tank (10) is fixed on the outer wall of one side of the extracting box (3) through a bolt, a water pump (11) is fixed on the outer wall of one side, close to the lower portion of the water tank (10), of the water pump (11) is connected with the outer wall of the bottom of the water tank (10) through a water pipe, and the output end of the water pump (11) is connected with a U-shaped connecting pipe (7) through threads, u type connecting pipe (7) middle section bottom both sides outer wall has L type spray tube (6) through threaded connection respectively, and the tip of two L type spray tubes (6) deepens respectively and draws inside case (3), it is provided with the lift and draws the mechanism to draw case (3) back outer wall, and the lift bottom of drawing the mechanism is provided with two sample cylinders (13), and the lift draws the top of mechanism and has the pivot through threaded connection, and runner (8) have been cup jointed to the tip of pivot, and the circumference outer wall of runner (8) has handle (9) through threaded connection, and it has two extraction holes to draw the bottom of case (3) to open.
2. The sampling and extracting device of chemical raw materials capable of avoiding environmental pollution according to claim 1, wherein the lifting and extracting mechanism comprises a sliding block (12), two cylinder covers (14), a screw rod (15), a sliding groove (16), a fixing plate (17), a main gear (18) and a secondary gear (19), the fixing plate (17) is fixed on the inner wall of the back surface of the extracting box (3) through bolts, the sliding groove (16) is arranged on the outer wall of one side of the fixing plate (17), and the sliding block (12) is connected in the sliding groove (16) in a sliding manner.
3. The sampling and extracting device for the chemical raw materials capable of avoiding the environmental pollution as claimed in claim 2, wherein the screw rod (15) is fixed on the outer wall of the top of the fixing plate (17) through a bearing, the outer walls of two sides of the top of the sliding block (12) are provided with threaded holes, and the circumferential inner walls of the two threaded holes are respectively connected with the two sampling cylinders (13) through threads.
4. The sampling and extracting device for chemical raw materials capable of avoiding environmental pollution as claimed in claim 2, wherein the sliding block (12) penetrates through the bottom of the screw (15), the two cylinder covers (14) are fixed on the tops of the two sampling cylinders (13) through threads, and the secondary gear (19) is fixed on the top end of the screw (15) through threads.
5. The sampling and extracting apparatus for chemical materials capable of avoiding environmental pollution as claimed in claim 2, wherein the main gear (18) is fixed on the outer wall of one side of the top of the fixing plate (17) through a connecting shaft, the end of the connecting shaft of the inner ring of the main gear (18) is connected with the rotating shaft through a screw thread, and the main gear (18) and the secondary gear (19) are meshed with each other.
6. The sampling and extracting device for chemical raw materials capable of avoiding environmental pollution according to claim 1, wherein the outer wall of the bottom of the sampling cylinder (13) is fixed with a guide cone head (22) through a sealing ring, a guide hole (21) is formed at the joint of the guide cone head (22) and the sampling cylinder (13), and the inner walls of two sides of the sampling cylinder (13) close to the end part of the guide hole (21) are provided with inclined surfaces.
7. The sampling and extracting device of chemical raw materials capable of avoiding environmental pollution according to claim 6, characterized in that the inner wall of the circumference of the sampling cylinder (13) close to the guide hole (21) is welded with an arc-shaped elastic plate (20), and a sampling groove (23) is arranged in the space between the arc-shaped elastic plate (20) and the sampling cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013427.0U CN215677700U (en) | 2021-01-05 | 2021-01-05 | Chemical raw material sampling and extracting device capable of avoiding environmental pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013427.0U CN215677700U (en) | 2021-01-05 | 2021-01-05 | Chemical raw material sampling and extracting device capable of avoiding environmental pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677700U true CN215677700U (en) | 2022-01-28 |
Family
ID=79950041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120013427.0U Expired - Fee Related CN215677700U (en) | 2021-01-05 | 2021-01-05 | Chemical raw material sampling and extracting device capable of avoiding environmental pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677700U (en) |
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2021
- 2021-01-05 CN CN202120013427.0U patent/CN215677700U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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Granted publication date: 20220128 |