CN219200543U

CN219200543U - Chemical metering device capable of preventing solution from splashing

Info

Publication number: CN219200543U
Application number: CN202320031048.3U
Authority: CN
Inventors: 李延全; 沈素贞; 任有娟
Original assignee: Hefei Haijia Chemical Co ltd
Current assignee: Hefei Haijia Chemical Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-16
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a chemical metering device capable of preventing solution from splashing, which comprises a metering cylinder, wherein the bottom of the metering cylinder is provided with a filling structure, the bottom of the filling structure is provided with a flow guide pipe, the top of the metering cylinder is provided with a thread ring through threads, the center of the inside of the thread ring is provided with a center block, and a plurality of connecting rods are uniformly and fixedly arranged between the side surface of the center block and the inner wall of the thread ring at equal angles; the center piece is installed through the connecting rod to the screw thread circle of this scheme, and the center piece is installed the drainage piece through the screw thread, can conveniently install the drainage piece, when need to supplement the solution in the metering cylinder, can fall back landing on the outer wall of drainage piece, can not produce and splash, and the filter screen can block debris, and the enclosure still can prevent a small amount of splashing, starts hydraulic telescoping rod, makes the protection casing descend, and the briquetting can be with the oral area contact of container, has offered the deep hole on the briquetting, can conveniently guarantee inside and outside atmospheric pressure balance, liquid spill when can effectually preventing the filling.

Description

Chemical metering device capable of preventing solution from splashing

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a chemical product metering device capable of preventing solution from splashing.

Background

The chemical products are various, have certain corrosiveness, and after being produced, the chemical products need to be measured in volume, and then quantitatively canned and packaged for sale.

When filling through metering device, need to supply solution in the metering device, when supplying the solution, if the fall is higher, often can appear splashing the condition, the chemicals is dangerous, can appear unpredictable danger after splashing, needs to protect and drain. Accordingly, one skilled in the art provides a chemical metering device that prevents the solution from splashing out to solve the problem.

Disclosure of Invention

In order to solve the problem that splashing occurs when the solution is replenished into the metering device, the utility model provides a chemical metering device capable of preventing the solution from splashing.

The utility model provides a chemical metering device capable of preventing solution from splashing, which adopts the following technical scheme:

can prevent chemical metering device of solution spill, including the metering cylinder, be provided with the scale on the metering cylinder, can add to the interior ration of metering cylinder, the bottom of metering cylinder is provided with filling structure, the bottom of filling structure is provided with the honeycomb duct, the chemical solution accessible filling structural honeycomb duct in the metering cylinder is filled to the container, can quantitatively add, can guarantee that the volume of filling is the same, the inner wall top of metering cylinder is provided with the internal thread, the outside of screw thread circle is provided with the external screw thread, the screw thread circle is installed through the screw thread in the top of metering cylinder, the inside center department of screw thread circle is provided with the center piece, equiangular even fixed mounting has a plurality of connecting rods between the side of center piece and the inner wall of screw thread circle, can carry out fixed connection to center piece and screw thread circle, and structural stability is better, the top of center piece is installed through the screw thread and is led the drainage piece, and the top of drainage piece sets up to the landing into coniform, liquid falls at the top of drainage piece can be followed to the inside of metering cylinder, can not spill.

Preferably, the top of the measuring cylinder is inserted with an outer ring, the outer ring is in contact with the upper surface of the thread ring, an inner ring is arranged in the outer ring, a filter screen is arranged between the top of the inner ring and the top of the outer ring, a plurality of connecting strips are uniformly and fixedly arranged at equal angles between the bottom of the inner ring and the bottom of the outer ring, the inner ring and the outer ring can be fixedly connected through the connecting strips, the stability is good, the inner ring is sleeved around the bottom of the drainage block, the filter screen can prevent foreign matters from entering, and the filling structure can be prevented from being blocked.

Preferably, the side inner wall fixed mounting of the metering cylinder has the spacing collar, and the upper surface of spacing collar and the lower surface contact of screwed collar, and after screwed collar and the metering cylinder pass through the screw thread installation, the spacing collar can be spacing to the screwed collar, can prevent that the screwed collar from excessively screwing down when the installation, causes the damage to screwed collar and metering cylinder.

Preferably, the top outer wall of the measuring cylinder is provided with the enclosure through threads, and when the solution is replenished into the measuring cylinder, the solution falls from a very high position in time and also falls on the enclosure to flow into the measuring cylinder.

Preferably, the honeycomb duct is gone up the cover and is equipped with the protection casing, and the bottom fixed mounting of metering cylinder has hydraulic telescoping rod, and hydraulic telescoping rod's output and the last fixed surface of protection casing are connected, start hydraulic telescoping rod, can make the protection casing reciprocate in the honeycomb duct side, and the top inner wall fixed mounting of protection casing has the briquetting, and the briquetting can push down the container top of waiting to pack, can prevent the spill when filling, avoids destroying on-the-spot environment, and a plurality of deep holes have been offered jointly to protection casing and briquetting, can guarantee the inside and outside atmospheric pressure balance of container of waiting to pack when the filling.

In summary, the utility model has the following beneficial technical effects:

1. the thread ring is provided with the center block through the connecting rod, the center block is provided with the drainage block through threads, the drainage block can be conveniently installed, when the solution in the measuring cylinder needs to be supplemented, the thread ring can fall on the outer wall of the drainage block and then slide down, splashing can not occur, the filter screen can block sundries, and the enclosure can also prevent a small amount of splashing;

2. the hydraulic telescopic rod is started to enable the protective cover to descend, the pressing block can be in contact with the mouth of the container, the deep hole is formed in the pressing block, the balance of internal and external air pressure can be conveniently ensured, and liquid splashing during filling can be effectively prevented.

Drawings

FIG. 1 is a schematic view showing the overall structure of a chemical metering device capable of preventing solution from splashing in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic view showing a bottom view of a chemical metering device capable of preventing solution from splashing in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a front sectional structure of a measuring cylinder of a chemical measuring device capable of preventing solution from splashing in an embodiment of the utility model.

Reference numerals illustrate: 1. a metering cylinder; 2. filling structure; 11. a shroud; 12. a drainage block; 13. a limit ring; 14. a thread ring; 15. a connecting rod; 16. a center block; 17. an inner ring; 18. an outer ring; 19. a connecting strip; 110. a filter screen; 21. a hydraulic telescopic rod; 22. a flow guiding pipe; 23. a protective cover; 24. briquetting; 25. deep holes.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a chemical metering device capable of preventing solution from splashing.

The utility model provides a can prevent chemical metering device of solution spill, includes metering cylinder 1, is provided with the scale on the metering cylinder 1, can add to the interior volume of metering cylinder 1, and the bottom of metering cylinder 1 is provided with filling structure 2, and the bottom of filling structure 2 is provided with honeycomb duct 22, and the chemical solution accessible filling structure 2 on the metering cylinder 1 honeycomb duct 22 annotates in the container, can quantitatively add, can guarantee that the volume of filling is the same, and the inner wall top of metering cylinder 1 is provided with the internal thread, and the outside of thread circle 14 is provided with the external screw thread, install thread circle 14 through the screw thread at the top of metering cylinder 1, the inside center department of thread circle 14 is provided with center piece 16, and equiangular uniform fixed mounting has a plurality of connecting rods 15 between the side of center piece 16 and the inner wall of thread circle 14, can carry out fixed connection to center piece 16 and thread circle 14, and structural stability is better, and the top of center piece 16 is installed through the screw thread and is set up to the cone, and the top of drainage piece 12 can not spill to the inside of metering cylinder 1 in the top of drainage piece 12.

In fig. 1 and 3: the top of the metering cylinder 1 is inserted with an outer ring 18, the outer ring 18 is in contact with the upper surface of the thread ring 14, an inner ring 17 is arranged in the outer ring 18, a filter screen 110 is arranged between the top of the inner ring 17 and the top of the outer ring 18, a plurality of connecting strips 19 are uniformly and fixedly arranged at equal angles between the inner ring 17 and the bottom of the outer ring 18, the inner ring 17 and the outer ring 18 can be fixedly connected through the connecting strips 19, the stability is good, the inner ring 17 is sleeved around the bottom of the drainage block 12, the filter screen 110 can prevent foreign matters from entering, and the filling structure 2 can be prevented from being blocked; the limit ring 13 is fixedly arranged on the inner wall of the side face of the metering cylinder 1, the upper surface of the limit ring 13 is in contact with the lower surface of the thread ring 14, and after the thread ring 14 is in threaded installation with the metering cylinder 1, the limit ring 13 can limit the thread ring 14 and prevent the thread ring 14 from excessive screwing in the installation process and damaging the thread ring 14 and the metering cylinder 1; the top outer wall of the metering cylinder 1 is provided with a shroud 11 through threads, and when the solution is replenished into the metering cylinder 1, the solution falls from a very high position in time and also falls on the shroud 11 to flow into the metering cylinder 1.

In fig. 1 and 2: the utility model discloses a measuring tube, including honeycomb duct 22, the cover is equipped with protection casing 23 on the honeycomb duct 22, the bottom fixed mounting of measuring tube 1 has hydraulic telescoping rod 21, hydraulic telescoping rod 21's output and protection casing 23's upper surface fixed connection, start hydraulic telescoping rod 21, can make protection casing 23 at honeycomb duct 22 side up-and-down motion, protection casing 23's top inner wall fixed mounting has briquetting 24, briquetting 24 can push down the container top of waiting to pack, can prevent the spill when filling, avoid destroying on-the-spot environment, a plurality of deep holes 25 have been offered jointly to protection casing 23 and briquetting 24, can guarantee the inside and outside atmospheric pressure balance of the container of waiting to pack when filling.

The embodiment of the utility model provides a chemical metering device capable of preventing solution from splashing, which is implemented by the following principle: when the solution in the metering cylinder 1 needs to be replenished, the replenished solution can fall on the drainage block 12, splashing can not occur, the replenished solution can slide along the outer wall of the drainage block 12, the thread ring 14 is provided with the central block 16 through the connecting rod 15, the central block 16 is provided with the drainage block 12 through threads, the drainage block 12 can be conveniently installed, the inner ring 17 and the outer ring 18 are inserted in the metering cylinder 1, the filter screen 110 can block sundries, the enclosure 11 can also prevent a small amount of splashing, and the splashed liquid is reintroduced into the metering cylinder 1; the metering cylinder 1 can be filled through the flow guide pipe 22, the top of a filled container can be positioned under the protective cover 23, the hydraulic telescopic rod 21 is started to enable the protective cover 23 to descend, the pressing block 24 can be in contact with the mouth of the container, the deep hole 25 is formed in the pressing block 24, the balance of internal and external air pressure can be conveniently ensured, and liquid splashing can be effectively prevented.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Can prevent chemical metering device of solution spill, including measuring cylinder (1), the bottom of measuring cylinder (1) is provided with filling structure (2), and the bottom of filling structure (2) is provided with honeycomb duct (22), its characterized in that: the top of a metering cylinder (1) is provided with a thread ring (14) through threads, the center of the inside of the thread ring (14) is provided with a center block (16), a plurality of connecting rods (15) are uniformly and fixedly arranged between the side surface of the center block (16) and the inner wall of the thread ring (14) at equal angles, the top of the center block (16) is provided with a drainage block (12) through threads, and the top of the drainage block (12) is conical.

2. The chemical metering device capable of preventing solution from splashing according to claim 1, wherein: the top of a metering cylinder (1) is inserted with an outer ring (18), the outer ring (18) is in contact with the upper surface of a threaded ring (14), an inner ring (17) is arranged in the outer ring (18), a filter screen (110) is arranged between the top of the inner ring (17) and the top of the outer ring (18), and a plurality of connecting strips (19) are uniformly and fixedly installed between the inner ring (17) and the bottom of the outer ring (18) at equal angles.

3. The chemical metering device capable of preventing solution from splashing according to claim 1, wherein: a limit ring (13) is fixedly arranged on the inner wall of the side face of the metering cylinder (1), and the upper surface of the limit ring (13) is contacted with the lower surface of the thread ring (14).

4. The chemical metering device capable of preventing solution from splashing according to claim 1, wherein: the top outer wall of the metering cylinder (1) is provided with a shroud (11) through threads.

5. The chemical metering device capable of preventing solution from splashing according to claim 1, wherein: the utility model discloses a hydraulic pressure measuring device, including honeycomb duct, measuring cylinder, briquetting, protection casing (23), hydraulic telescoping rod (21) is equipped with to cover on honeycomb duct (22), and the bottom fixed mounting of measuring cylinder (1) has hydraulic telescoping rod (21), and the output of hydraulic telescoping rod (21) is fixedly connected with the upper surface of protection casing (23), and the top inner wall fixed mounting of protection casing (23) has briquetting (24), and a plurality of deep holes (25) have been seted up jointly to protection casing (23) and briquetting (24).