CN217220971U

CN217220971U - Static mixing device with accurate flow control

Info

Publication number: CN217220971U
Application number: CN202221050039.0U
Authority: CN
Inventors: 周瑜; 张鹤; 黄小军; 朱凯
Original assignee: Guangzhou Hewei Medical Technology Co ltd
Current assignee: Guangzhou Hewei Medical Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-19
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses an accurate flow control's static mixing arrangement relates to solution mixing arrangement technical field. Including support, water tank, feed liquor pipe, the bottom of feed liquor pipe is provided with a plurality of through-hole, feed liquor union coupling liquid feed pipe, install the peristaltic pump on the liquid feed pipe, the hybrid tube is connected to the liquid feed pipe, install static mixer in the hybrid tube, the water tank is installed on the support, the water pipe is connected to the water tank, the water pipe connection intake pump, the hybrid tube is connected to the water pipe, install the water supply check valve on the water pipe. The utility model provides an accurate flow control's static mixing arrangement, the mixing efficiency is higher, and liquid after mixing flows into in the external accumulator tank from the discharging pipe, adjusts the volume that gets into the interior liquid feedstock of hybrid tube as required from the power adjustment of peristaltic pump, can adjust the proportion of liquid feedstock and water as required, more convenient control.

Description

Static mixing device with accurate flow control

Technical Field

The utility model relates to a solution mixing arrangement technical field especially relates to an accurate flow control's static mixing arrangement.

Background

Mixing means to combine and join together. Such as: water and alcohol are mixed. Also refers to a unit operation in which two or more materials are dispersed with each other to a certain degree of uniformity by mechanical or hydrodynamic means.

Before mixing liquid, in order to guarantee the precision of raw materials proportion, need wash mixing arrangement, get rid of totally with the remaining feed liquid in the mixing arrangement, this operation is usually accomplished through staff's manual work at present, and speed is low, and current mixing arrangement mixing efficiency is low.

Disclosure of Invention

The utility model provides an accurate flow control's static mixing arrangement has solved the technical problem that above-mentioned background art provided.

In order to solve the technical problem, the utility model provides a static mixing device with accurate flow control, which comprises a support, a water tank and a liquid inlet pipe, wherein the bottom of the liquid inlet pipe is provided with a plurality of through holes, the liquid inlet pipe is connected with a liquid feeding pipe, a peristaltic pump is arranged on the liquid feeding pipe, the liquid feeding pipe is connected with a mixing pipe, a static mixer is arranged in the mixing pipe, the water tank is arranged on the support, the water tank is connected with a water feeding pipe, the water feeding pipe is connected with a water inlet pump, the water feeding pipe is connected with the mixing pipe, a water feeding one-way valve is arranged on the water feeding pipe, the mixing pipe is connected with a discharging pipe, and a discharging valve is arranged on the discharging pipe;

the cleaning pump is connected to the water tank, the scavenge pipe is connected to the scavenge pump, the scavenge pipe inserts in the sleeve, the sleeve pipe with feed liquor pipe cooperation, be provided with the connector on the feed liquor pipe, the connector with feed liquor pipe relative rotation, the connector with the sleeve pipe passes through threaded connection, install waste water conveyer pipe on the discharging pipe, install waste water control valve on the waste water conveyer pipe, waste water conveyer pipe inserts in the waste water collecting box.

Preferably, the mixing tube is provided in a U-shape, and the specific number of the static mixers is two.

Preferably, the support is provided with a fixed clamping block and an adjustable clamping block, the fixed clamping block is fixedly connected with the support, and a connecting rod is inserted into the adjustable clamping block in a penetrating manner.

Preferably, the connecting rod with the fixed tight piece fixed connection that presss from both sides, the cover is equipped with the spring outside the connecting rod, the regulation formula press from both sides tight piece with the connecting rod relative slip.

Preferably, an air pipe is inserted into the sleeve and connected with an air pump, and an air supply one-way valve is mounted on the air pipe.

Compared with the prior art, the utility model provides a pair of accurate flow control's static mixing arrangement has following beneficial effect:

the utility model provides an accurate flow control's static mixing arrangement, insert the feed liquor pipe in the container that stores liquid raw materials, through the peristaltic pump with liquid raw materials suction in the mixing tube, send into the mixing tube through the water pump with the water in the water tank, through static mixer with water and liquid raw materials misce bene, mixing efficiency is higher, liquid after the mixture flows into external storage tank from the discharging pipe, adjust the volume that enters into liquid raw materials in the mixing tube as required by the power of peristaltic pump, can adjust the proportion of liquid raw materials and water as required, more convenient control;

the utility model provides a static mixing arrangement of accurate flow control, external storage jar can be put on the support, through the mutual cooperation of parts such as fixed clamping block, regulation formula clamping block, press from both sides the storage jar tightly, can prevent that the storage jar is crooked, guarantee that the raw materials after the mixture can stable enter into the storage jar, improve stability;

the utility model provides a static mixing arrangement of accurate flow control, after mixing liquid raw materials and water and carrying out the liquid after mixing, accessible scavenging pump leads to water to the cover intraductal, and water gets into from the feed liquor pipe, can wash parts such as mixing tube, when carrying out liquid mixing once more, can avoid remaining liquid in parts such as mixing tube to cause the influence to liquid configuration, can guarantee the precision of liquid, do not need staff's manual washing;

the utility model provides an accurate flow control's static mixing arrangement, the water is cleared up the back to the hybrid tube, blows in the hybrid tube with the air through the air pump in for the speed of volatilizing of hybrid tube water more helps improving the precision of feed liquid configuration.

Drawings

Fig. 1 is a schematic structural diagram of a static mixing device with precise flow control.

FIG. 2 is a rear view of a precision flow controlled static mixing device.

Fig. 3 is a left side view of a precision flow controlled static mixing device.

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 of a static mixing device with precise flow control.

Fig. 5 is a schematic view showing the internal structure of a water tank in a static mixing apparatus with a precise flow control.

The reference numbers in the figures: 1. a support; 2. a water tank; 3. a liquid inlet pipe; 4. a liquid delivery pipe; 5. a peristaltic pump; 6. a mixing tube; 7. a static mixer; 8. a discharge pipe; 9. a fixed clamping block; 10. adjusting clamping blocks; 11. a connecting rod; 12. a spring; 13. cleaning the pump; 14. cleaning the tube; 15. a sleeve; 16. a connector; 17. a wastewater collection tank; 18. an air pump.

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 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 one

As shown in fig. 1-5, the utility model comprises a support 1, a water tank 2 and a liquid inlet pipe 3, wherein the bottom of the liquid inlet pipe 3 is provided with a plurality of through holes, the liquid inlet pipe 3 is connected with a liquid feeding pipe 4, the liquid feeding pipe 4 is provided with a peristaltic pump 5, the liquid feeding pipe 4 is connected with a mixing pipe 6, a static mixer 7 is arranged in the mixing pipe 6, the water tank 2 is arranged on the support 1, the water tank 2 is connected with a water feeding pipe, the water feeding pipe is connected with a water inlet pump, the water feeding pipe is connected with the mixing pipe 6, the water feeding pipe is provided with a water feeding one-way valve, the mixing pipe 6 is connected with a discharging pipe 8, and the discharging pipe 8 is provided with a discharging valve;

the scavenging pump 13 is connected to water tank 2, scavenging pump 13 connects scavenge pipe 14, scavenge pipe 14 inserts in the sleeve pipe 15, sleeve pipe 15 and the cooperation of feed liquor pipe 3, be provided with connector 16 on the feed liquor pipe 3, but connector 16 and feed liquor pipe 3 relative rotation, connector 16 passes through threaded connection with sleeve pipe 15, install the waste water conveyer pipe on the discharging pipe 8, install the waste water control valve on the waste water conveyer pipe, the waste water conveyer pipe inserts in the waste water collecting box 17.

Example two

The utility model discloses a support 1, water tank 2, feed liquor pipe 3, the bottom of feed liquor pipe 3 is provided with a plurality of through-hole, feed liquor pipe 3 connects liquid feed pipe 4, install peristaltic pump 5 on liquid feed pipe 4, liquid feed pipe 4 connects mixing tube 6, mixing tube 6 sets up to the U-shaped form, install static mixer 7 in mixing tube 6, the concrete quantity of static mixer 7 is two, on water tank 2 installed support 1, water tank 2 connects the water feed pipe, the water feed pipe connects the intake pump, the water feed pipe connects mixing tube 6, install the water feed check valve on the water feed pipe, mixing tube 6 connects discharging pipe 8, install the discharge valve on discharging pipe 8; the liquid inlet pipe 3 is inserted into a container storing liquid raw materials, the liquid raw materials are pumped into a mixing pipe 6 through a peristaltic pump 5, water in a water tank 2 is sent into the mixing pipe 6 through a water inlet pump, the water and the liquid raw materials are uniformly mixed through a static mixer 7, the mixed liquid flows into an external storage tank from a discharge pipe 8, the amount of the liquid raw materials entering the mixing pipe 6 is adjusted by adjusting the power of the peristaltic pump 5 as required, the proportion of the liquid raw materials and the water can be adjusted as required, and the control is more convenient;

a fixed clamping block 9 and an adjustable clamping block 10 are mounted on the support 1, the fixed clamping block 9 is fixedly connected with the support 1, a connecting rod 11 is inserted in the adjustable clamping block 10 in a penetrating manner, the connecting rod 11 is fixedly connected with the fixed clamping block 9, a spring 12 is sleeved on the outer side of the connecting rod 11, and the adjustable clamping block 10 and the connecting rod 11 can slide relatively; the external storage tank can be placed on the support 1, and the storage tank is clamped through the mutual matching of the fixed clamping block 9, the adjustable clamping block 10 and other components, so that the storage tank can be prevented from being inclined, the mixed raw materials can be stably fed into the storage tank, and the stability is improved;

the water tank 2 is connected with a cleaning pump 13, the cleaning pump 13 is connected with a cleaning pipe 14, the cleaning pipe 14 is inserted into a sleeve 15, the sleeve 15 is matched with the liquid inlet pipe 3, a connector 16 is arranged on the liquid inlet pipe 3, the connector 16 and the liquid inlet pipe 3 can rotate relatively, the connector 16 is connected with the sleeve 15 through threads, a waste water conveying pipe is arranged on the discharging pipe 8, a waste water control valve is arranged on the waste water conveying pipe, and the waste water conveying pipe is inserted into a waste water collecting box 17; after the liquid raw material is mixed with water and the mixed liquid is conveyed out, water can be introduced into the sleeve 15 through the cleaning pump 13, the water enters from the liquid inlet pipe 3 and can clean the components such as the mixing pipe 6, when the liquid is mixed again, the influence of residual liquid in the components such as the mixing pipe 6 on the liquid configuration can be avoided, the liquid precision can be ensured, and the manual cleaning of workers is not needed;

an air pipe is inserted in the sleeve 15 and connected with an air pump 18, and an air supply one-way valve is arranged on the air pipe; after the mixing tube 6 is cleaned by water, air is blown into the mixing tube 6 through the air pump 18, so that the volatilization speed of water in the mixing tube 6 is increased, and the accuracy of material liquid configuration is improved.

The working principle is as follows:

the utility model discloses during the use, the external power source uses, insert feed liquor pipe 3 in the container that stores liquid raw materials, through peristaltic pump 5 with liquid raw materials suction mixing tube 6 in, send into mixing tube 6 through the water intake pump with the water in the water tank 2 in, through static mixer 7 with water and liquid raw materials misce bene, liquid after the mixture flows into external storage tank from discharging pipe 8, adjust the volume that enters into liquid raw materials in mixing tube 6 as required to adjust the power of peristaltic pump 5, can adjust the proportion of liquid raw materials and water as required, more convenient control;

the external storage tank can be placed on the support 1, and the storage tank is clamped through the mutual matching of the fixed clamping block 9, the adjustable clamping block 10 and other components, so that the storage tank can be prevented from being inclined, the mixed raw materials can be stably fed into the storage tank, and the stability is improved;

after the liquid raw material is mixed with water and the mixed liquid is conveyed out, water can be introduced into the sleeve 15 through the cleaning pump 13, the water enters from the liquid inlet pipe 3 and can clean the components such as the mixing pipe 6, when the liquid is mixed again, the influence of residual liquid in the components such as the mixing pipe 6 on the liquid configuration can be avoided, the precision of the liquid can be ensured, and the manual cleaning of a worker is not needed;

after clearing up mixing tube 6 with water, blow in the mixing tube 6 with the air through air pump 18 in for the speed of volatilizing of 6 water-in mixing tube more helps improving the precision of feed liquid configuration.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 static mixing device with the accurate flow control comprises a support (1), a water tank (2) and a liquid inlet pipe (3), and is characterized in that a plurality of through holes are formed in the bottom of the liquid inlet pipe (3), the liquid inlet pipe (3) is connected with a liquid feeding pipe (4), a peristaltic pump (5) is installed on the liquid feeding pipe (4), the liquid feeding pipe (4) is connected with a mixing pipe (6), a static mixer (7) is installed in the mixing pipe (6), the water tank (2) is installed on the support (1), the water tank (2) is connected with a water feeding pipe, the water feeding pipe is connected with a water inlet pump, the water feeding pipe is connected with the mixing pipe (6), the water feeding pipe is provided with a water feeding one-way valve, the mixing pipe (6) is connected with a discharging pipe (8), and a discharging valve is installed on the discharging pipe (8);

cleaning pump (13) is connected in water tank (2), scavenge pipe (14) is connected in scavenge pump (13), scavenge pipe (14) insert in sleeve pipe (15), sleeve pipe (15) with feed liquor pipe (3) cooperation, be provided with connector (16) on feed liquor pipe (3), connector (16) with feed liquor pipe (3) can rotate relatively, connector (16) with sleeve pipe (15) are through threaded connection, install waste water conveying pipe on discharging pipe (8), install the waste water control valve on the waste water conveying pipe, waste water conveying pipe inserts in waste water collection box (17).

2. A static mixing device with precise flow control according to claim 1, characterised in that the mixing tube (6) is provided with a U-shape and the static mixers (7) are specifically two in number.

3. A static mixer with precise flow control according to claim 1, characterized in that the support (1) is provided with a fixed clamping block (9) and an adjustable clamping block (10), the fixed clamping block (9) is fixedly connected with the support (1), and the adjustable clamping block (10) is provided with a connecting rod (11) inserted therein.

4. A static mixer with precise flow control according to claim 3, characterized in that the connecting rod (11) is fixedly connected to the fixed clamping block (9), a spring (12) is sleeved outside the connecting rod (11), and the adjustable clamping block (10) and the connecting rod (11) can slide relatively.

5. A static mixer with precise flow control according to claim 1, wherein a gas pipe is inserted into the sleeve (15) and connected to a gas pump (18), and a gas-feeding check valve is installed on the gas pipe.