CN213090864U

CN213090864U - Glass rotameter with gas purification function

Info

Publication number: CN213090864U
Application number: CN202022048516.7U
Authority: CN
Inventors: 相骞
Original assignee: Suzhou Xianchi Instrument Co ltd
Current assignee: Suzhou Xianchi Instrument Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-30
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a glass rotameter with gas purification function in the technical field of chemical instruments, which comprises a glass rotameter body, wherein the upper part of the right side of the glass rotameter body is provided with a gas outlet, the lower part of the right side of the glass rotameter body is provided with a gas inlet, and the gas inlet is communicated with a purification box, by taking down a limit bolt, an insert block can be moved from the box body by pulling a top block, and then a filter screen and an active carbon adsorption layer can be pulled out, thereby the active carbon adsorption layer can be conveniently replaced, by taking down a plug head in a fixed tube, and by a brush strip on the plug head, the filter screen can be conveniently cleaned, thereby the using effects of the filter screen and the active carbon adsorption layer are ensured, a sealing cover is opened, water is sent into a spray head through an external water source through the spray pipe, the interior of the box body, the dust falling off due to the blocking of the filter screen and the activated carbon adsorption layer is convenient to wash away.

Description

Glass rotameter with gas purification function

Technical Field

The utility model relates to a chemical industry instrument technical field specifically is a glass rotameter with gaseous purification performance.

Background

The glass rotameter is used for measuring the flow of single-phase non-pulsating (liquid or gas) fluid, and at present, in order to avoid impurities in gas from blocking a flow meter pipeline and causing the failure of the flow meter, the glass rotameter with a gas purification function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass rotameter with gas purification performance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass rotameter with gaseous purification performance, includes the glass rotameter body, the right side upper portion of glass rotameter body is provided with the gas outlet, the right side lower part of glass rotameter body is provided with the air inlet, and the intercommunication has the purification box on the air inlet, purify the fixed pipe of right side fixedly connected with of box, and be provided with the end cap on the fixed pipe.

Preferably, purify the box and include the box body with the air inlet intercommunication, the lug has all been pegged graft in the both sides of box body bottom inner wall, the right side the top fixedly connected with filter screen of lug, the left side the top fixedly connected with active carbon adsorption layer of lug, both sides contact with the inner wall of box body respectively around filter screen and the active carbon adsorption layer, the equal fixedly connected with inserted block in top of filter screen and active carbon adsorption layer, and two sets of the box body is all run through at the top of inserted block, and is two sets of the equal fixedly connected with kicking block in top of inserted block, it is two sets of all transversely be provided with spacing bolt on the kicking block, it is two sets of spacing bolt's opposite side all with fixed block fixed connection, the bottom fixed connection of fixed block is on the box body, be provided.

Preferably, the spray assembly comprises a vertical spray pipe penetrating through the top of the box body, a sealing ring is arranged between the spray pipe and the box body, the spray pipe is located on the rear side of the fixed block, the bottom end of the spray pipe is communicated with a spray head, and the top end of the spray pipe is connected with a sealing cover through threads.

Preferably, the plug comprises a plug body connected with the inner wall of the fixed pipe through threads, a brush strip is arranged on the left side of the plug body, and a handle is fixedly connected to the right side of the plug body.

Preferably, the top both sides of box body all seted up with the inserted block assorted slot, and the packing has sealed the pad between slot and the inserted block, the length of inserted block fore-and-aft direction with the distance between the both sides inner wall is the same around the box body.

Preferably, the spray header is located inside the box body, the spray header is of a spherical structure, and spray holes are uniformly distributed in the spray header.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the filter screen and the activated carbon adsorption layer can filter and adsorb introduced compressed air, so that the gas can be effectively purified, and impurities in the gas can be prevented from entering the glass rotameter body through the gas inlet to cause pipeline blockage in the glass rotameter body;

2. the plug block can be moved from the box body by pulling the top block through taking down the limiting bolt, so that the filter screen and the active carbon adsorption layer can be pulled out, the active carbon adsorption layer can be conveniently replaced, the filter screen can be conveniently cleaned through the brush strip on the plug block by taking down the plug head in the fixed pipe, the using effects of the filter screen and the active carbon adsorption layer are ensured, the plug head is taken down from the fixed pipe when the glass rotor flow meter is used, the glass rotor flow meter is not used, the plug head is installed in the fixed pipe, the space is not occupied, and the plug head can be detached for use when the filter screen needs to be cleaned;

3. after taking out filter screen and active carbon adsorption layer, open sealed lid, through external water source with water through the shower send into the shower head in, can spray the inside of box body, be convenient for wash away by the filter screen and the dust that the active carbon adsorption layer blocked and fell, can discharge shower water from fixed pipe department through slope glass rotameter body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structure schematic diagram of the purifying box of the present invention.

In the figure: 1. a glass rotameter body; 2. an air outlet; 3. an air inlet; 4. a purification box; 41. a box body; 42. a bump; 43. a filter screen; 44. an activated carbon adsorption layer; 45. inserting a block; 46. a top block; 47. a limit bolt; 48. a fixed block; 49. a spray assembly; 491. a shower pipe; 492. a shower head; 493. a sealing cover; 5. a fixed tube; 6. a plug; 61. a plug body; 62. a brush bar; 63. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a technical scheme: a glass rotameter with a gas purification function, please refer to fig. 1, comprises a glass rotameter body 1, wherein a gas outlet 2 is arranged at the upper part of the right side of the glass rotameter body 1 and used for gas outflow, a gas inlet 3 is arranged at the lower part of the right side of the glass rotameter body 1, and a purification box 4 is communicated with the gas inlet 3;

referring to fig. 1, a fixed tube 5 is fixedly connected to the right side of the purifying box 4, and a plug 6 is disposed on the fixed tube 5, so that when the glass rotameter body 1 is not in use, the plug 6 can plug the fixed tube 5 to prevent other impurities from entering the purifying box 4.

Referring to fig. 2, the purifying box 4 includes a box body 41 communicated with the air inlet 3, two sides of the inner wall of the bottom of the box body 41 are respectively inserted with a projection 42, the top of the right projection 42 is fixedly connected with a filter screen 43, the top of the left projection 42 is fixedly connected with an activated carbon adsorption layer 44, the front and back sides of the filter screen 43 and the activated carbon adsorption layer 44 are respectively contacted with the inner wall of the box body 41, so that air can enter the air inlet 3 only by passing through the filter screen 43 and the activated carbon adsorption layer 44, the tops of the filter screen 43 and the activated carbon adsorption layer 44 are respectively fixedly connected with an insertion block 45, the tops of the two insertion blocks 45 penetrate through the box body 41, the sizes of the insertion blocks 45 and the projections 42 are the same, so that the projection 42 can be moved out of the box body 41 from the position of the insertion block 45, the tops of the two insertion blocks 45 are respectively fixedly connected with a top block 46, the two top blocks 46 are respectively, the bottom fixed connection of fixed block 48 is on box body 41, and is in the same place fixed block 48 and kicking block 46 are fixed through limit bolt 47 for kicking block 46 can't reciprocate, and then makes inserted block 45 also can't reciprocate, thereby can fix filter screen 43 and active carbon adsorption layer 44 in the inside of box body 41, is provided with spray assembly 49 on the box body 41.

Referring to fig. 2, the spraying assembly 49 includes a spraying pipe 491 vertically penetrating the top of the case 41, a sealing ring is disposed between the spraying pipe 491 and the case 41, the sealing ring is made of rubber, the sealing effect of the case 41 can be improved, the spraying pipe 491 is located at the rear side of the fixing block 48, the bottom end of the spraying pipe 491 is communicated with a spraying head 492, the top end of the spraying pipe 491 is connected with a sealing cover 493 through threads, when the glass rotameter body 1 is used, the spraying pipe 491 is sealed by the sealing cover 493, so that gas can enter the glass rotameter body 1 through the gas inlet 3, after the filtering net 43 and the activated carbon adsorption layer 44 are taken out, the sealing cover 493 is opened, water is sent into the spraying head 492 through the spraying pipe 491 through an external water source, the interior of the case 41 can be sprayed, and dust blocked by the filtering net 43 and the activated carbon adsorption layer 44 and falling onto the inner wall of the, then the spraying water can be discharged from the fixed pipe 5 by inclining the glass rotameter body 1.

Referring to fig. 2, the plug 6 includes a plug body 61 connected to the inner wall of the fixed pipe 5 by a screw, the plug body 61 is easily assembled and disassembled by the screw, a brush bar 62 is disposed on the left side of the plug body 61, a handle 63 is fixedly connected to the right side of the plug body 61, and a user holds the handle 63 and can clean the filter screen 43 taken out by the brush bar 62.

Please refer to fig. 2, slots matched with the insertion blocks 45 are formed in both sides of the top of the box body 41, a sealing gasket is filled between each slot and each insertion block 45, the sealing gasket is a rubber gasket, the sealing effect of the box body 41 can be improved, the length of the insertion blocks 45 in the front-back direction is the same as the distance between the inner walls of the front side and the rear side of the box body 41, the length of the insertion blocks 45 in the front-back direction is the same as the length of the filter screen 43 and the length of the activated carbon adsorption layer 44 in the front-back direction, and after the insertion blocks 45 are pulled out from the slots, the filter screen 43 and the activated carbon adsorption.

Example 2

Referring to fig. 2, the difference from embodiment 1 is: the shower head 492 is located the inside of box body 41, and the shower head 492 is spherical structure, and evenly distributed has the hole of spraying on the shower head 492, through the shower head 492 who sets up spherical structure to and evenly distributed's the hole of spraying, can improve the area of spraying, improve the cleaning efficiency to the box body 41 inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glass rotameter with gas purification performance, includes glass rotameter body (1), its characterized in that: the glass rotameter is characterized in that a gas outlet (2) is formed in the upper portion of the right side of the glass rotameter body (1), a gas inlet (3) is formed in the lower portion of the right side of the glass rotameter body (1), a purification box (4) is communicated with the gas inlet (3), a right side fixedly connected with fixing pipe (5) of the purification box (4) is connected with a plug (6), and the fixing pipe (5) is provided with a plug (6).

2. The glass rotameter with gas purification function according to claim 1, wherein: the purification box (4) comprises a box body (41) communicated with the air inlet (3), the two sides of the inner wall of the bottom of the box body (41) are respectively inserted with a convex block (42), the right side of the top of the convex block (42) is fixedly connected with a filter screen (43), the left side of the top of the convex block (42) is fixedly connected with an activated carbon adsorption layer (44), the front side and the back side of the filter screen (43) and the activated carbon adsorption layer (44) are respectively contacted with the inner wall of the box body (41), the tops of the filter screen (43) and the activated carbon adsorption layer (44) are respectively fixedly connected with an insert block (45), the tops of the insert blocks (45) penetrate through the box body (41), the tops of the insert blocks (45) are respectively fixedly connected with an ejector block (46), the two groups of the ejector blocks (46) are respectively transversely provided with a limiting bolt (47), and the opposite sides of the limiting bolt (47) are respectively, the bottom fixed connection of fixed block (48) is on box body (41), be provided with spray assembly (49) on box body (41).

3. The glass rotameter with gas purification function according to claim 2, wherein: spray assembly (49) are including vertical shower (491) that run through box body (41) top, and are provided with the sealing washer between shower (491) and box body (41), shower (491) are located the rear side of fixed block (48), the bottom intercommunication of shower (491) has shower head (492), there is sealed lid (493) on the top of shower (491) through threaded connection.

4. The glass rotameter with gas purification function according to claim 1, wherein: the plug (6) comprises a plug body (61) connected with the inner wall of the fixed pipe (5) through threads, a brush strip (62) is arranged on the left side of the plug body (61), and a handle (63) is fixedly connected to the right side of the plug body (61).

5. The glass rotameter with gas purification function according to claim 2, wherein: the top both sides of box body (41) all seted up with inserted block (45) assorted slot, and the packing has sealed the pad between slot and inserted block (45), the length of inserted block (45) fore-and-aft direction with the distance between the both sides inner wall is the same around box body (41).

6. The glass rotameter with gas purification function according to claim 3, wherein: the spray header (492) is positioned inside the box body (41), the spray header (492) is in a spherical structure, and spray holes are uniformly distributed on the spray header (492).