CN219574128U - Chemical engineering is with sampling device that stages - Google Patents
Chemical engineering is with sampling device that stages Download PDFInfo
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- CN219574128U CN219574128U CN202320577642.2U CN202320577642U CN219574128U CN 219574128 U CN219574128 U CN 219574128U CN 202320577642 U CN202320577642 U CN 202320577642U CN 219574128 U CN219574128 U CN 219574128U
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Abstract
The utility model discloses a staged sampling device for chemical engineering, which relates to the technical field of chemical engineering and comprises a base, wherein supporting legs are fixedly arranged at four corners of the bottom of the base, and a machine body is fixedly arranged at the left end of the top of the base. According to the utility model, the collecting box is placed on the rotating support, the second spring is used for limiting and fixing the bottom ends of two sides of the collecting box through the limiting plate according to the self elasticity, the auxiliary buffering ball block is used for reducing damage to the surface of the collecting box caused by overlarge pressure of the limiting plate, the reagent flows into the collecting tank of the first stage through the liquid discharge pipe, the opening and closing states of the motor, the liquid pump and the valves are controlled by the controller according to the set time on the timer, the reagent enters from the connecting pipe of the second stage, flows into the collecting tank of the second stage, enters from the connecting pipe of the third stage, flows into the collecting tank of the third stage, enters from the connecting pipe of the fourth stage and flows into the collecting tank of the fourth stage, and thus the reagent is sampled in stages.
Description
Technical Field
The utility model relates to the technical field of chemical engineering, in particular to a staged sampling device for chemical engineering.
Background
In the chemical engineering experiment process, chemical reagents, solutions and the like are required to be chemically sampled, samples are extracted from the population and used for the experiment of the population, and in the sampling process, the samples are required to be sucked and stored so as to realize detection analysis.
For example, chinese patent publication No. CN216433638U discloses a staged sampling device for chemical engineering, which is used for sub-packaging and sampling chemical engineering reagents in different stages; the top surface of the reagent storage box is provided with a packaging top cover in a bonding way, and a mixing rod capable of extracting the reagent is arranged in the reagent storage box in a penetrating way; the top end of the mixing rod is arranged inside the bottom surface of the packaging top cover in a penetrating way through a bearing; comprising the following steps: the inside of the packaging top cover is penetrated and arranged outside the top surface of the packaging top cover through a sampling tube which is fixedly connected; wherein, the right side of the top surface of the packaging top cover is fixedly provided with a collecting box body; wherein, the inside right side of encapsulation top cap is fixed and is provided with the motor, and the output shaft outer wall of motor passes through drive belt meshing and is connected in the top outer wall of hybrid rod. This chemical engineering is with sampling device that stages, seal through the encapsulation top cap and draw the back to the sealed of going on of different stages, bear the weight of the reagent of different stages through intermittent type nature rotatory partial shipment dish, prevent to appear mixed etc..
The following problems exist in the prior art:
most chemical engineering reagents exist in different stages at different time in a storage device in the extraction process, a common extraction device only extracts the chemical reagents through an extraction pipe, automatic intermittent extraction cannot be performed on the reagents in different stages, and errors exist in measurement, time and use of the extraction device during manual extraction, so that accuracy of experimental data is affected.
Disclosure of Invention
The utility model provides a staged sampling device for chemical engineering, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a chemical engineering is with sampling device that stages, includes the base, the four corners fixed mounting of base bottom has the supporting leg, the left end fixed mounting at base top has the organism, the positive surface of organism articulates there is the dodge gate, the observation window has been seted up to the positive upper end of dodge gate, the positive surface fixed mounting of dodge gate has the controller, the positive surface fixed mounting of dodge gate has the time-recorder;
the middle part fixed mounting on organism top has motor one, the output of motor one just is located the inside fixedly connected with puddler of organism, the even fixed mounting in both ends of organism has layering mechanism, the middle-end fixed mounting at base top has the supporting seat, the top fixed mounting of supporting seat has the liquid pump, the positive left side fixed mounting of liquid pump has the connecting pipe, the other end of connecting pipe and the right side inner wall fixed connection of organism, the positive right side fixed mounting of liquid pump has the fluid-discharge tube, the right-hand member fixed mounting of base bottom has motor two, the output of motor two just is located the top fixedly connected with runing rest of base, the right-hand member at base top just is located the below fixed mounting of runing rest has spring one, the collecting box has been placed at the top of runing rest.
The technical scheme of the utility model is further improved as follows: the outer walls of the left side and the right side of the machine body are uniformly and fixedly provided with power telescopic machines, and one end of each power telescopic machine is fixedly connected with a telescopic rod.
The technical scheme of the utility model is further improved as follows: one end of the telescopic rod is fixedly connected with a partition plate which is positioned in the machine body, one end of the partition plate is fixedly provided with an arc-shaped supporting block, and one side of the arc-shaped supporting block is in supporting connection with the outer surface of the stirring rod.
The technical scheme of the utility model is further improved as follows: the right side inner wall of organism just is located the first row in right side the top fixedly connected with first stage connecting pipe of power telescoping machine, the right side inner wall of organism just is located the first row in right side and the second row fixedly connected with second stage connecting pipe between the power telescoping machine, the right side inner wall of organism just is located the second row in right side and the third row fixedly connected with third stage connecting pipe between the power telescoping machine, the right side inner wall of organism just is located the fourth row in right side the below fixedly connected with fourth stage connecting pipe of power telescoping machine.
The technical scheme of the utility model is further improved as follows: the inside joint of collecting box has first stage collecting vat, the inside joint of collecting box has the second stage collecting vat, the inside joint of collecting box has the third stage collecting vat, the inside joint of collecting box has the fourth stage collecting vat.
The technical scheme of the utility model is further improved as follows: the inner walls of the left side and the right side of the front face of the rotating support are fixedly provided with a second spring, one end of the second spring is fixedly provided with a limiting plate, and one end of the limiting plate is uniformly and fixedly provided with an auxiliary buffer ball block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a staged sampling device for chemical engineering, which adopts the mutual coordination among a power telescopic machine, a telescopic rod, a partition plate and an arc-shaped abutting block, and drives the telescopic rod to move by starting the power telescopic machine, and further drives the arc-shaped abutting block to contact with the outer surface of a stirring rod by the partition plate, so that a machine body is divided into four spaces for staged sampling.
The utility model provides a staged sampling device for chemical engineering, which adopts a spring II, a limiting plate, an auxiliary buffer ball block, a first stage collecting tank, a second stage collecting tank, a third stage collecting tank and a fourth stage collecting tank to be matched with each other, wherein the collecting tank is placed on a rotating bracket, the spring II limits and fixes the bottom ends of two sides of the collecting tank through the limiting plate according to the elasticity of the spring II, the auxiliary buffer ball block is arranged to slow down the damage to the surface of the collecting tank caused by the overlarge pressure of the limiting plate, the collecting tank is clamped between the limiting plates, a reagent flows into the first stage collecting tank through a liquid discharge pipe, and so on, according to the time set on a timer, the opening and closing states of a motor II, a liquid pump and valves are controlled through a controller, the reagent flows into the second stage connecting pipe, flows into the second stage collecting tank for collection, flows into the third stage collecting tank for collection, flows into the fourth stage connecting pipe for collection, and flows into the fourth stage collecting tank for collection, so that the reagent is sampled in stages.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the body of the present utility model;
FIG. 3 is a schematic top view of the collection box of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a base; 2. support legs; 3. a body; 31. a movable door; 32. an observation window; 33. a controller; 34. a timer; 4. a first motor; 41. a stirring rod; 5. a layering mechanism; 51. a power expansion machine; 52. a telescopic rod; 53. a partition plate; 54. arc-shaped abutting blocks; 6. a support base; 7. a liquid pump; 8. a connecting pipe; 81. a first stage connecting pipe; 82. a second stage connecting pipe; 83. a third stage connecting pipe; 84. a fourth stage connecting pipe; 9. a liquid discharge pipe; 10. a second motor; 101. a rotating bracket; 11. a first spring; 12. a collection box; 121. a first stage collection tank; 122. a second stage collection tank; 123. a third stage collection tank; 124. a fourth stage collection tank; 13. a second spring; 14. a limiting plate; 141. and an auxiliary buffer ball block.
Detailed Description
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides a staged sampling device for chemical engineering, comprising a base 1, four corners of the bottom of the base 1 are fixedly provided with supporting legs 2, the left end of the top of the base 1 is fixedly provided with a machine body 3, the front outer surface of the machine body 3 is hinged with a movable door 31, the front upper end of the movable door 31 is provided with an observation window 32, the front outer surface of the movable door 31 is fixedly provided with a controller 33, the front outer surface of the movable door 31 is fixedly provided with a timer 34, the middle part of the top end of the machine body 3 is fixedly provided with a motor I4, the output end of the motor I4 is fixedly connected with a stirring rod 41 which is positioned in the machine body 3, the even fixed mounting in both ends of organism 3 has layering mechanism 5, the middle-end fixed mounting at base 1 top has supporting seat 6, the top fixed mounting of supporting seat 6 has liquid pump 7, positive left side fixed mounting of liquid pump 7 has connecting pipe 8, the other end of connecting pipe 8 and the right side inner wall fixed connection of organism 3, positive right side fixed mounting of liquid pump 7 has fluid-discharge tube 9, the right-hand member fixed mounting of base 1 bottom has motor two 10, the output of motor two 10 just is located the top fixedly connected with runing rest 101 of base 1, the right-hand member at base 1 top just is located the below fixed mounting of runing rest 101 has spring one 11, collection box 12 has been placed at runing rest 101's top.
In this embodiment, the first motor 4 is started by the controller 33, the first motor 4 works to drive the stirring rod 41 to rotate, then the reagent in the machine body 3 is mixed and stirred, the second motor 10 is started to drive the rotating bracket 101 to rotate, the first spring 11 plays a supporting role on the rotating bracket 101, the fault that the reagent in the machine body 3 is caused to work due to tilting in the rotating process is prevented, the liquid pump 7 is started, the reagent in the machine body 3 enters from 8 stages in sequence, and the reagent enters into grooves in different stages in the collecting box 12 respectively through the liquid discharge pipe 9 to be collected.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer walls of the left side and the right side of the machine body 3 are uniformly and fixedly provided with a power telescopic machine 51, one end of the power telescopic machine 51 is fixedly connected with a telescopic rod 52, one end of the telescopic rod 52 is fixedly connected with a partition plate 53 which is positioned in the machine body 3, one end of the partition plate 53 is fixedly provided with an arc-shaped supporting block 54, and one side of the arc-shaped supporting block 54 is in supporting connection with the outer surface of the stirring rod 41.
In this embodiment, the power telescopic machine 51 is started to drive the telescopic rod 52 to move, and then the baffle 53 drives the arc-shaped abutting block 54 to contact with the outer surface of the stirring rod 41, so that the machine body 3 is divided into four spaces for sampling in stages.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the first stage connecting pipe 81 is fixedly connected to the right inner wall of the machine body 3 and located above the first row of right power telescopic machines 51, the second stage connecting pipe 82 is fixedly connected to the right inner wall of the machine body 3 and located between the first row of right power telescopic machines 51 and the second row of right power telescopic machines 51, the third stage connecting pipe 83 is fixedly connected to the right inner wall of the machine body 3 and located between the second row of right power telescopic machines 51 and the third row of right power telescopic machines 51, the fourth stage connecting pipe 84 is fixedly connected to the right inner wall of the machine body 3 and located below the fourth row of right power telescopic machines 51, the first stage collecting groove 121 is clamped inside the collecting box 12, the second stage collecting groove 122 is clamped inside the collecting box 12, the third stage collecting groove 123 is clamped inside the collecting box 12, the fourth stage collecting groove 124 is clamped inside the collecting box 12, the second spring 13 is fixedly mounted on the inner wall of the right side of the front face of the rotating bracket 101, the limiting plate 14 is fixedly mounted on one end of the second spring 13, and the auxiliary buffer ball block 141 is uniformly and fixedly mounted on one end of the limiting plate 14.
In this embodiment, by placing the collecting box 12 on the rotating bracket 101, the second spring 13 performs limiting fixation on the bottom ends of both sides of the collecting box 12 through the limiting plates 14 according to the self elastic force, the auxiliary buffer ball 141 is arranged to slow down damage to the surface of the collecting box 12 due to excessive pressure of the limiting plates 14, and is beneficial to clamping the collecting box 12 between the limiting plates 14, the reagent flows into the first stage collecting tank 121 through the liquid discharge pipe 9, and so on, according to the time set on the timer 34, the opening and closing states of the second motor 10, the liquid pump 7 and the valves are controlled by the controller 33, the reagent enters from the second stage connecting pipe 82, flows into the second stage collecting tank 122 for collection, enters from the third stage connecting pipe 83, flows into the third stage collecting tank 123 for collection, enters from the fourth stage connecting pipe 84, and flows into the fourth stage collecting tank 124 for collection, so as to sample the reagent in stages.
The working principle of the phased sampling device for chemical engineering is specifically described below.
As shown in fig. 1-4, the first motor 4 is started by the controller 33, the first motor 4 works to drive the stirring rod 41 to rotate, then the reagent in the machine body 3 is mixed and stirred, after the mixing is finished, the power telescopic machine 51 is started to drive the telescopic rod 52 to move, and then the arc-shaped supporting block 54 is driven by the partition plate 53 to contact the outer surface of the stirring rod 41, so that the machine body 3 is divided into four spaces for sampling in stages, then the liquid pump 7 is started, the valve on the first-stage connecting pipe 81 is opened, other valves are closed, the reagent in the first layer in the machine body 3 enters the connecting pipe 8 through the first-stage connecting pipe 81, the collecting box 12 is placed on the rotating bracket 101 at this time, the second spring 13 limits and fixes the bottom ends of the two sides of the collecting box 12 through the limiting plate 14 according to the self elasticity, the arrangement of the auxiliary buffering ball block 141 slows down damage to the surface of the collecting box 12 caused by overlarge pressure of the limiting plate 14, the collecting box 12 is clamped between the limiting plates 14, the second motor 10 is started to drive the rotating bracket 101 to rotate, the first spring 11 plays a role in supporting the rotating bracket 101 to prevent working errors caused by tilting in the rotating process, the first-stage collecting tank 121 is rotated to the lower part of the liquid discharge pipe 9, reagents flow into the first-stage collecting tank 121 through the liquid discharge pipe 9, and so on, according to the set time on the timer 34, the opening and closing states of the second motor 10, the liquid pump 7 and the valves are controlled by the controller 33, the reagents enter from the second-stage connecting pipe 82, flow into the second-stage collecting tank 122 for collecting, enter from the third-stage connecting pipe 83, flow into the third-stage collecting tank 123 for collecting, enter from the fourth-stage connecting pipe 84 and flow into the fourth-stage collecting tank 124 for collecting, the reagent is sampled in stages, the operation is simple, certain human resources are saved, and the working efficiency is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a chemical engineering is with sampling device that stages, includes base (1), its characterized in that: support legs (2) are fixedly arranged at four corners of the bottom of the base (1), a machine body (3) is fixedly arranged at the left end of the top of the base (1), a movable door (31) is hinged to the outer surface of the front face of the machine body (3), an observation window (32) is formed in the upper end of the front face of the movable door (31), a controller (33) is fixedly arranged on the outer surface of the front face of the movable door (31), and a timer (34) is fixedly arranged on the outer surface of the front face of the movable door (31);
the utility model discloses a liquid pump, including organism (3), including motor (4), motor (7), motor (10), support (101) are fixed in the middle part fixed mounting on organism (3), motor (4) output and be located inside fixedly connected with puddler (41) on organism (3), even fixed mounting in both ends of organism (3) has layering mechanism (5), the middle-end fixed mounting at base (1) top has supporting seat (6), the top fixed mounting of supporting seat (6) has liquid pump (7), positive left side fixed mounting of liquid pump (7) has connecting pipe (8), the other end of connecting pipe (8) and the right side inner wall fixed connection of organism (3), positive right side fixed mounting of liquid pump (7) has fluid-discharge tube (9), the right-hand member fixed mounting of base (1) bottom has motor two (10), the top fixedly connected with runing rest (101) of motor two (10), the right-hand member at base (1) top and the below fixed mounting that is located runing rest (101) have spring one (11), the top collection box (12) of runing rest (101).
2. The phased sampling device for chemical engineering according to claim 1, wherein: the outer walls of the left side and the right side of the machine body (3) are uniformly and fixedly provided with a power telescopic machine (51), and one end of the power telescopic machine (51) is fixedly connected with a telescopic rod (52).
3. A phased sampling apparatus for chemical engineering according to claim 2, wherein: one end of the telescopic rod (52) is fixedly connected with a partition plate (53) which is positioned in the machine body (3), one end of the partition plate (53) is fixedly provided with an arc-shaped supporting block (54), and one side of the arc-shaped supporting block (54) is in butt joint with the outer surface of the stirring rod (41).
4. A phased sampling apparatus for chemical engineering according to claim 2, wherein: the utility model discloses a power telescopic machine, including engine body (3), power telescopic machine (51), engine body (3), power telescopic machine (51), first stage connecting pipe (81) of top fixedly connected with of right side inner wall and be located the first row in right side of engine body (3), fixedly connected with second stage connecting pipe (82) between the first row in right side and the second row in right side of engine body (3), right side inner wall and be located the second row in right side and third row fixedly connected with third stage connecting pipe (83) between the power telescopic machine (51), right side inner wall and be located the fourth row in right side of engine body (3) the below fixedly connected with fourth stage connecting pipe (84) of power telescopic machine (51).
5. The phased sampling device for chemical engineering according to claim 1, wherein: the inside joint of collecting box (12) has first stage collecting vat (121), the inside joint of collecting box (12) has second stage collecting vat (122), the inside joint of collecting box (12) has third stage collecting vat (123), the inside joint of collecting box (12) has fourth stage collecting vat (124).
6. The phased sampling device for chemical engineering according to claim 1, wherein: the inner walls of the left side and the right side of the front face of the rotary support (101) are fixedly provided with a second spring (13), one end of the second spring (13) is fixedly provided with a limiting plate (14), and one end of the limiting plate (14) is uniformly and fixedly provided with an auxiliary buffer ball block (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577642.2U CN219574128U (en) | 2023-03-22 | 2023-03-22 | Chemical engineering is with sampling device that stages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577642.2U CN219574128U (en) | 2023-03-22 | 2023-03-22 | Chemical engineering is with sampling device that stages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219574128U true CN219574128U (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320577642.2U Active CN219574128U (en) | 2023-03-22 | 2023-03-22 | Chemical engineering is with sampling device that stages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219574128U (en) |
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2023
- 2023-03-22 CN CN202320577642.2U patent/CN219574128U/en active Active
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