CN220750103U - Cleaning agent dosing device - Google Patents

Abstract

The utility model relates to the technical field of dosing equipment, in particular to a cleaning agent dosing device which comprises a communicating pipe, wherein the top of the communicating pipe is fixedly communicated with a feeding pipe, the top of the feeding pipe is fixedly communicated with a first valve, and one end, far away from the feeding pipe, of the first valve is fixedly communicated with a temporary storage pipe. The utility model overcomes the defects of the prior art, and through the arrangement of the through columns, the insertion blocks and the rotating ring, the water inlet pipe can be inserted into the communicating pipe when the water inlet pipe is installed, then each group of through columns penetrate through the second flange, and then the rotating ring is rotated, so that each group of insertion blocks which can be opposite to each other when the rotating ring rotates are rotated until each group of insertion blocks are regulated into the limit groove of each group of through columns far away from one side of the communicating pipe, thereby realizing the limit of each group of through columns and the first flange, further realizing the installation of the water inlet pipe, reducing the screwing of a large number of bolts when the water inlet pipe is installed, and further improving the installation efficiency of the water inlet pipe.

Description

Cleaning agent dosing device

Technical Field

The utility model relates to the technical field of dosing equipment, in particular to a cleaning agent dosing device.

Background

In thermal power generation, water in a boiler is generally heated by adopting coal, generated steam drives a steam turbine to do work, kinetic energy is transmitted to a generator by the steam turbine to generate electric energy, and the boiler and a steam pipeline are used for a long time to generate some impurities such as scale and the like, so that potential safety hazards are brought to the operation of the boiler, the scale in the boiler is required to be cleaned, a chemical cleaning method is generally used, and a chemical cleaning agent is added into a boiler cleaning system for circulating cleaning to remove the scale.

The present cleaning agent dosing device, as described in the patent of publication number CN214275678U, includes communicating pipe, loading hopper, filling tube and charging valve, communicating pipe and pipeline intercommunication, loading tube intercommunication loading hopper and communicating pipe, the vertical setting of filling tube just is located communicating pipe circumference lateral wall top, charging valve and loading tube intercommunication.

With respect to the related art, the inventor considers that the connecting flange and the receiving flange are connected and fixed by adopting a plurality of receiving bolts, so that the plurality of receiving bolts are required to be screwed when the water inlet pipe is installed, and the water inlet pipe is inconvenient to install.

Disclosure of Invention

The utility model aims to solve or at least alleviate the problem of the prior art that the installation of the water inlet pipe is relatively inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wash medicament charge device, includes communicating pipe, the fixed intercommunication in top of communicating pipe has the inlet pipe, the fixed intercommunication in top of inlet pipe has first valve, first valve is kept away from the fixed intercommunication in one end of inlet pipe has the temporary storage pipe, the fixed intercommunication in top of temporary storage pipe has the second valve, the second valve is kept away from the fixed intercommunication in one end of temporary storage pipe has the hopper, one side fixedly connected with second flange of communicating pipe, the inside of communicating pipe is equipped with the inlet tube, the outside of inlet tube be equipped with the corresponding first flange of second flange, one side that first flange is close to the second flange is a plurality of through posts of array fixedly connected with, each group through post all runs through the second flange, each group through the post is kept away from one side of communicating pipe all has seted up the spacing groove, the second flange is kept away from one side wall rotation of first flange is connected with the rotation ring, the inner wall of rotation ring is annular array fixedly connected with a plurality of and each group spacing groove to the inserted block of adaptation, each group inserted block is in each group respectively the inside of spacing groove.

Optionally, the outer wall of the feeding pipe is symmetrically and fixedly connected with right angle plates, and each group of right angle plates is fixedly connected with the outer wall of the communicating pipe.

Optionally, a metering plate is embedded and fixed in the outer wall of the hopper, and the metering plate is a transparent glass plate.

Optionally, the top of hopper is covered and is closed the apron, the top intermediate position department fixedly connected with U-shaped handle of apron.

Optionally, a sealing ring is abutted between the second flange and the first flange, and each group of through columns penetrates through the sealing ring.

Optionally, the outside fixedly connected with worm wheel of swivel becket, the top meshing of worm wheel is connected with the worm, the outside rotation of worm has the backup pad, the backup pad with communicating pipe with the equal fixed connection of second flange.

Optionally, a shielding plate is fixedly connected between the two groups of support plates, and the shielding plate is located above the worm.

Compared with the prior art, the utility model has the beneficial effects that: through the setting of through post, inserted block and swivel becket for when the inlet tube installation, can insert the inside of communicating pipe with the inlet tube, then run through the post with each group and run through the second flange, then swivel becket, make each group inserted block that swivel becket can be right when rotating rotate, until adjust each group inserted block to each group run through the post keep away from the spacing inslot of communicating pipe one side, thereby realize each group run through post and first flange spacing, and then realize the installation to the inlet tube, make the inlet tube can reduce the screwing of a large amount of bolts when the installation, and then improve the installation effectiveness of inlet tube.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present utility model;

fig. 3 is another view of the overall structure of the present utility model.

In the figure: 1. a communicating pipe; 2. a feed pipe; 3. a first valve; 4. a temporary storage tube; 5. a second valve; 6. a hopper; 7. a metering plate; 8. a cover plate; 9. a U-shaped handle; 10. a right angle plate; 11. a first flange; 12. a second flange; 13. a seal ring; 14. a water inlet pipe; 15. a worm wheel; 16. a rotating ring; 17. a support plate; 18. a shielding plate; 19. a worm; 20. penetrating through the column; 21. and (5) inserting blocks.

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.

Referring to fig. 1-3, a cleaning agent dosing device comprises a communicating pipe 1, wherein a feeding pipe 2 is fixedly communicated with the top of the communicating pipe 1, and the feeding pipe 2 is convenient for the agent to enter the communicating pipe 1. The outer wall symmetry fixedly connected with right angle plate 10 of inlet pipe 2, each set of right angle plate 10 all with communicating pipe 1's outer wall fixed connection, the setting of right angle plate 10 is used for further fixedly connecting inlet pipe 2 and communicating pipe 1 to improve inlet pipe 2 and communicating pipe 1's connection stability. The top fixed intercommunication of inlet pipe 2 has first valve 3, and the fixed intercommunication of one end that inlet pipe 2 was kept away from to first valve 3 has temporary storage pipe 4, and the inside of the inside medicament row inlet pipe 2 of temporary storage pipe 4 is used for controlling to open and shut of first valve 3.

Referring to fig. 1-3, a second valve 5 is fixedly connected to the top of the temporary storage tube 4, a hopper 6 is fixedly connected to one end of the second valve 5 away from the temporary storage tube 4, and the second valve 5 is opened and closed to control the medicament in the hopper 6 to be discharged into the temporary storage tube 4. The outer wall of hopper 6 is built-in to be fixed with measurement board 7, and measurement board 7 is transparent glass board, and the setting of measurement board 7 is convenient for know to the inside volume of throwing medicine of hopper 6. The top lid of hopper 6 has lid 8, and the top intermediate position department fixedly connected with U-shaped handle 9 of lid 8, and the setting of lid 8 is used for closing the top of hopper 6 to reduce the probability that dust and debris fall into inside hopper 6.

Referring to fig. 1-3, a second flange 12 is fixedly connected to one side of the communication pipe 1, a water inlet pipe 14 is provided in the communication pipe 1, a first flange 11 corresponding to the second flange 12 is provided on the outer side of the water inlet pipe 14, a plurality of through columns 20 are fixedly connected to one side of the first flange 11, which is close to the second flange 12, in an annular array, each group of through columns 20 penetrates through the second flange 12, and the arrangement of the through columns 20 is used for limiting the first flange 11. A sealing ring 13 is abutted between the second flange 12 and the first flange 11, each group of penetrating columns 20 penetrate through the sealing ring 13, and the sealing ring 13 is used for sealing a gap between the first flange 11 and the second flange 12.

Referring to fig. 1-3, a limiting groove is formed on one side of each group of penetrating columns 20 far away from the communicating pipe 1, a rotating ring 16 is rotatably connected to one side wall of the second flange 12 far away from the first flange 11, a plurality of inserting blocks 21 which are matched with each group of limiting grooves are fixedly connected to the inner wall of the rotating ring 16 in an annular array, each group of inserting blocks 21 are respectively inserted into the inside of each group of limiting grooves, and the setting of the inserting blocks 21 is used for limiting and fixing the penetrating columns 20 after being inserted into the inside of the limiting grooves. The outside fixedly connected with worm wheel 15 of swivel becket 16, the top meshing of worm wheel 15 is connected with worm 19, and the outside rotation of worm 19 has backup pad 17, and backup pad 17 and communicating pipe 1 and second flange 12 are all fixed connection, and worm 19's setting is used for driving worm wheel 15 and swivel becket 16 rotation when rotating to realize the regulation to swivel becket 16. The shielding plate 18 is fixedly connected between the two groups of supporting plates 17, the shielding plate 18 is located above the worm 19, and the shielding plate 18 is arranged to permanently shield the top of the worm 19 so as to reduce the probability that dust falls on the surface of the worm 19.

Working principle: when the water inlet pipe 14 is installed, each group of penetrating columns 20 can penetrate through the second flange 12, then the worm 19 is rotated, so that the worm 19 can drive the worm wheel 15 and the rotating ring 16 to rotate when rotating, each group of inserting blocks 21 which can greatly love when rotating rotate, rotate along with the worm wheel, until each group of inserting blocks 21 are regulated to the inside of the limiting groove, thereby limiting the penetrating columns 20 and the first flange 11, and further installing and fixing the water inlet pipe 14, when the water inlet pipe 14 is used, the opposite side of the first flange 11 and the water inlet pipe 14 are communicated with a pipeline, when scale of the pipeline needs to be cleaned, the cover plate 8 can be opened, a medicament is poured into the inside of the hopper 6, then the second valve 5 is opened, so that the medicament can fall into the inside of the temporary storage pipe 4, the second valve 5 is closed, the first valve 3 is opened, and the medicament inside the temporary storage pipe 4 can fall into the inside the communicating pipe 1 through the feeding pipe 2, so that the medicament is mixed with water flowing through the inside the communicating pipe 1.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a wash medicament charge device, includes communicating pipe (1), the fixed intercommunication in top of communicating pipe (1) has inlet pipe (2), the fixed intercommunication in top of inlet pipe (2) has first valve (3), first valve (3) are kept away from the fixed intercommunication in one end of inlet pipe (2) has temporary storage pipe (4), the fixed intercommunication in top of temporary storage pipe (4) has second valve (5), second valve (5) are kept away from the fixed intercommunication in one end of temporary storage pipe (4) has hopper (6), its characterized in that: one side fixedly connected with second flange (12) of communicating pipe (1), the inside of communicating pipe (1) is equipped with inlet tube (14), the outside of inlet tube (14) be equipped with first flange (11) that second flange (12) corresponds, first flange (11) be close to one side of second flange (12) is annular array fixedly connected with a plurality of through posts (20), each group through post (20) all runs through second flange (12), each group through post (20) keep away from one side of communicating pipe (1) all has seted up the spacing groove, second flange (12) keep away from a side wall rotation of first flange (11) is connected with rotation ring (16), the inner wall of rotation ring (16) be annular array fixedly connected with a plurality of and each group spacing groove to the inserted block (21) of adaptation, each group inserted block (21) respectively peg graft in each group in the inside of spacing groove.

2. A cleaning agent dosing device according to claim 1, wherein: the outer wall of the feed pipe (2) is symmetrically and fixedly connected with right angle plates (10), and each group of right angle plates (10) is fixedly connected with the outer wall of the communicating pipe (1).

3. A cleaning agent dosing device according to claim 1, wherein: the outer wall of the hopper (6) is internally fixed with a metering plate (7), and the metering plate (7) is a transparent glass plate.

4. A cleaning agent dosing device according to claim 1, wherein: the top of the hopper (6) is covered with a cover plate (8), and a U-shaped handle (9) is fixedly connected to the middle position of the top of the cover plate (8).

5. A cleaning agent dosing device according to claim 1, wherein: a sealing ring (13) is abutted between the second flange (12) and the first flange (11), and each group of through columns (20) penetrates through the sealing ring (13).

6. A cleaning agent dosing device according to claim 1, wherein: the outside fixedly connected with worm wheel (15) of swivel becket (16), the top meshing of worm wheel (15) is connected with worm (19), the outside rotation of worm (19) has backup pad (17), backup pad (17) with communicating pipe (1) with equal fixed connection of second flange (12).

7. A cleaning agent dosing device as claimed in claim 6 wherein: a shielding plate (18) is fixedly connected between the two groups of supporting plates (17), and the shielding plate (18) is positioned above the worm (19).